isblank.cc: Remove 'test' variables.

2016-10-16  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/22_locale/classification/isblank.cc: Remove 'test'
	variables.
	* testsuite/22_locale/codecvt/always_noconv/char/1.cc: Likewise.
	* testsuite/22_locale/codecvt/always_noconv/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/codecvt/always_noconv/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/codecvt/always_noconv/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/codecvt/always_noconv/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/codecvt/codecvt_utf8/69703.cc: Likewise.
	* testsuite/22_locale/codecvt/encoding/char/1.cc: Likewise.
	* testsuite/22_locale/codecvt/encoding/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/codecvt/encoding/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/codecvt/encoding/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/codecvt/encoding/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/codecvt/in/char/1.cc: Likewise.
	* testsuite/22_locale/codecvt/in/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/codecvt/in/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/codecvt/in/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/codecvt/in/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/codecvt/in/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/codecvt/in/wchar_t/6.cc: Likewise.
	* testsuite/22_locale/codecvt/in/wchar_t/7.cc: Likewise.
	* testsuite/22_locale/codecvt/in/wchar_t/8.cc: Likewise.
	* testsuite/22_locale/codecvt/in/wchar_t/9.cc: Likewise.
	* testsuite/22_locale/codecvt/length/char/1.cc: Likewise.
	* testsuite/22_locale/codecvt/length/char/2.cc: Likewise.
	* testsuite/22_locale/codecvt/length/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/codecvt/length/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/codecvt/length/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/codecvt/length/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/codecvt/length/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/codecvt/length/wchar_t/6.cc: Likewise.
	* testsuite/22_locale/codecvt/length/wchar_t/7.cc: Likewise.
	* testsuite/22_locale/codecvt/max_length/char/1.cc: Likewise.
	* testsuite/22_locale/codecvt/max_length/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/codecvt/max_length/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/codecvt/max_length/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/codecvt/max_length/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/codecvt/out/char/1.cc: Likewise.
	* testsuite/22_locale/codecvt/out/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/codecvt/out/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/codecvt/out/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/codecvt/out/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/codecvt/out/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/codecvt/out/wchar_t/6.cc: Likewise.
	* testsuite/22_locale/codecvt/out/wchar_t/7.cc: Likewise.
	* testsuite/22_locale/codecvt/unshift/char/1.cc: Likewise.
	* testsuite/22_locale/codecvt/unshift/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/codecvt/unshift/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/codecvt/unshift/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/codecvt/unshift/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/collate/compare/char/1.cc: Likewise.
	* testsuite/22_locale/collate/compare/char/2.cc: Likewise.
	* testsuite/22_locale/collate/compare/char/3.cc: Likewise.
	* testsuite/22_locale/collate/compare/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/collate/compare/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/collate/compare/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/collate/hash/char/1.cc: Likewise.
	* testsuite/22_locale/collate/hash/char/2.cc: Likewise.
	* testsuite/22_locale/collate/hash/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/collate/hash/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/collate/transform/char/2.cc: Likewise.
	* testsuite/22_locale/collate/transform/char/28277.cc: Likewise.
	* testsuite/22_locale/collate/transform/char/3.cc: Likewise.
	* testsuite/22_locale/collate/transform/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/collate/transform/wchar_t/28277.cc: Likewise.
	* testsuite/22_locale/collate/transform/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/collate_byname/named_equivalence.cc: Likewise.
	* testsuite/22_locale/ctype/cons/char/1.cc: Likewise.
	* testsuite/22_locale/ctype/is/char/1.cc: Likewise.
	* testsuite/22_locale/ctype/is/char/2.cc: Likewise.
	* testsuite/22_locale/ctype/is/char/3.cc: Likewise.
	* testsuite/22_locale/ctype/is/char/9858.cc: Likewise.
	* testsuite/22_locale/ctype/is/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/ctype/is/wchar_t/11740.cc: Likewise.
	* testsuite/22_locale/ctype/is/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/ctype/narrow/char/1.cc: Likewise.
	* testsuite/22_locale/ctype/narrow/char/19955.cc: Likewise.
	* testsuite/22_locale/ctype/narrow/char/2.cc: Likewise.
	* testsuite/22_locale/ctype/narrow/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/ctype/narrow/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/ctype/narrow/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/ctype/scan/char/1.cc: Likewise.
	* testsuite/22_locale/ctype/scan/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/ctype/to/char/1.cc: Likewise.
	* testsuite/22_locale/ctype/to/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/ctype/widen/char/1.cc: Likewise.
	* testsuite/22_locale/ctype/widen/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/ctype/widen/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/ctype/widen/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/ctype_base/11844.cc: Likewise.
	* testsuite/22_locale/facet/1.cc: Likewise.
	* testsuite/22_locale/facet/2.cc: Likewise.
	* testsuite/22_locale/facet/25421.cc: Likewise.
	* testsuite/22_locale/global_templates/1.cc: Likewise.
	* testsuite/22_locale/global_templates/standard_facet_hierarchies.cc:
	Likewise.
	* testsuite/22_locale/global_templates/user_facet_hierarchies.cc:
	Likewise.
	* testsuite/22_locale/locale/13630.cc: Likewise.
	* testsuite/22_locale/locale/cons/12352.cc: Likewise.
	* testsuite/22_locale/locale/cons/12438.cc: Likewise.
	* testsuite/22_locale/locale/cons/2.cc: Likewise.
	* testsuite/22_locale/locale/cons/29217.cc: Likewise.
	* testsuite/22_locale/locale/cons/38365.cc: Likewise.
	* testsuite/22_locale/locale/cons/38368.cc: Likewise.
	* testsuite/22_locale/locale/cons/4.cc: Likewise.
	* testsuite/22_locale/locale/cons/40184.cc: Likewise.
	* testsuite/22_locale/locale/cons/5.cc: Likewise.
	* testsuite/22_locale/locale/cons/6.cc: Likewise.
	* testsuite/22_locale/locale/cons/7.cc: Likewise.
	* testsuite/22_locale/locale/cons/7222-c.cc: Likewise.
	* testsuite/22_locale/locale/cons/7222-env.cc: Likewise.
	* testsuite/22_locale/locale/cons/8.cc: Likewise.
	* testsuite/22_locale/locale/cons/unicode.cc: Likewise.
	* testsuite/22_locale/locale/global_locale_objects/1.cc: Likewise.
	* testsuite/22_locale/locale/global_locale_objects/14071.cc: Likewise.
	* testsuite/22_locale/locale/global_locale_objects/2.cc: Likewise.
	* testsuite/22_locale/locale/global_locale_objects/3.cc: Likewise.
	* testsuite/22_locale/locale/operations/1.cc: Likewise.
	* testsuite/22_locale/locale/operations/2.cc: Likewise.
	* testsuite/22_locale/messages/13631.cc: Likewise.
	* testsuite/22_locale/messages/members/char/1.cc: Likewise.
	* testsuite/22_locale/messages/members/char/2.cc: Likewise.
	* testsuite/22_locale/messages/members/char/3.cc: Likewise.
	* testsuite/22_locale/messages_byname/named_equivalence.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/1.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/10.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/11.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/11528.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/12.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/13.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/14.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/15.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/16.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/17.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/18.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/19.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/2.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/22131.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/3.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/38399.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/39168.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/4.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/5.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/6.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/7.cc: Likewise.
	* testsuite/22_locale/money_get/get/char/8.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/10.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/11.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/11528.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/12.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/13.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/14.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/15.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/16.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/17.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/18.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/19.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/22131.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/38399.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/39168.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/6.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/7.cc: Likewise.
	* testsuite/22_locale/money_get/get/wchar_t/8.cc: Likewise.
	* testsuite/22_locale/money_put/put/char/1.cc: Likewise.
	* testsuite/22_locale/money_put/put/char/12971.cc: Likewise.
	* testsuite/22_locale/money_put/put/char/2.cc: Likewise.
	* testsuite/22_locale/money_put/put/char/3.cc: Likewise.
	* testsuite/22_locale/money_put/put/char/39168.cc: Likewise.
	* testsuite/22_locale/money_put/put/char/4.cc: Likewise.
	* testsuite/22_locale/money_put/put/char/5.cc: Likewise.
	* testsuite/22_locale/money_put/put/char/6.cc: Likewise.
	* testsuite/22_locale/money_put/put/char/9780-3.cc: Likewise.
	* testsuite/22_locale/money_put/put/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/money_put/put/wchar_t/12971.cc: Likewise.
	* testsuite/22_locale/money_put/put/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/money_put/put/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/money_put/put/wchar_t/39168.cc: Likewise.
	* testsuite/22_locale/money_put/put/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/money_put/put/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/money_put/put/wchar_t/6.cc: Likewise.
	* testsuite/22_locale/moneypunct/40712.cc: Likewise.
	* testsuite/22_locale/moneypunct/members/char/1.cc: Likewise.
	* testsuite/22_locale/moneypunct/members/char/2.cc: Likewise.
	* testsuite/22_locale/moneypunct/members/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/moneypunct/members/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/moneypunct/requirements/false/intl.cc: Likewise.
	* testsuite/22_locale/moneypunct/requirements/true/intl.cc: Likewise.
	* testsuite/22_locale/moneypunct_byname/named_equivalence.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/1.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/10.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/11.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/12.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/13.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/14.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/15.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/16.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/2.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/22131.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/23953.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/3.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/37958.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/39168.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/39802.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/4.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/5.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/6.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/7.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/8.cc: Likewise.
	* testsuite/22_locale/num_get/get/char/9.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/10.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/11.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/12.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/13.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/14.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/15.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/16.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/22131.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/23953.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/37958.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/39168.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/39802.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/6.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/7.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/8.cc: Likewise.
	* testsuite/22_locale/num_get/get/wchar_t/9.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/1.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/10.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/11.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/12.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/14220.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/15565.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/2.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/20909.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/20914.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/23953.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/3.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/38196.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/38210.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/4.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/5.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/6.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/7.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/8.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/9.cc: Likewise.
	* testsuite/22_locale/num_put/put/char/9780-2.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/10.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/11.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/12.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/14220.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/15565.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/20909.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/20914.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/23953.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/38196.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/38210.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/6.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/7.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/8.cc: Likewise.
	* testsuite/22_locale/num_put/put/wchar_t/9.cc: Likewise.
	* testsuite/22_locale/numpunct/members/char/1.cc: Likewise.
	* testsuite/22_locale/numpunct/members/char/2.cc: Likewise.
	* testsuite/22_locale/numpunct/members/char/3.cc: Likewise.
	* testsuite/22_locale/numpunct/members/char/cache_1.cc: Likewise.
	* testsuite/22_locale/numpunct/members/char/cache_2.cc: Likewise.
	* testsuite/22_locale/numpunct/members/pod/1.cc: Likewise.
	* testsuite/22_locale/numpunct/members/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/numpunct/members/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/numpunct/members/wchar_t/cache_1.cc: Likewise.
	* testsuite/22_locale/numpunct/members/wchar_t/cache_2.cc: Likewise.
	* testsuite/22_locale/numpunct_byname/named_equivalence.cc: Likewise.
	* testsuite/22_locale/time_get/date_order/char/1.cc: Likewise.
	* testsuite/22_locale/time_get/date_order/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_get/get/char/1.cc: Likewise.
	* testsuite/22_locale/time_get/get/char/2.cc: Likewise.
	* testsuite/22_locale/time_get/get/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_get/get/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/char/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/char/12750.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/char/12791.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/char/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/char/26701.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/char/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/char/5.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/12750.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/12791.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/26701.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/char/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/char/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/char/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/char/4.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/char/5.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/char/6.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/wchar_t/6.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/char/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/char/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/char/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/char/4.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/char/5.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/char/6.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/wchar_t/6.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/char/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/char/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/char/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/char/38081-1.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/char/38081-2.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/char/5.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/char/6.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/wchar_t/6.cc: Likewise.
	* testsuite/22_locale/time_get/get_year/char/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_year/char/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_year/char/5.cc: Likewise.
	* testsuite/22_locale/time_get/get_year/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_get/get_year/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/time_get/get_year/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/1.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/10.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/12439_1.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/12439_3.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/17038.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/2.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/3.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/4.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/5.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/6.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/7.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/8.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/9.cc: Likewise.
	* testsuite/22_locale/time_put/put/char/9780-1.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/10.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/12439_1.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/12439_2.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/12439_3.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/17038.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/2.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/3.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/4.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/6.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/7.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/8.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/9.cc: Likewise.
	* testsuite/30_threads/async/42819.cc: Likewise.
	* testsuite/30_threads/async/any.cc: Likewise.
	* testsuite/30_threads/async/async.cc: Likewise.
	* testsuite/30_threads/async/except.cc: Likewise.
	* testsuite/30_threads/async/launch.cc: Likewise.
	* testsuite/30_threads/async/sync.cc: Likewise.
	* testsuite/30_threads/call_once/call_once1.cc: Likewise.
	* testsuite/30_threads/condition_variable/cons/1.cc: Likewise.
	* testsuite/30_threads/condition_variable/members/1.cc: Likewise.
	* testsuite/30_threads/condition_variable/members/2.cc: Likewise.
	* testsuite/30_threads/condition_variable/members/3.cc: Likewise.
	* testsuite/30_threads/condition_variable_any/cons/1.cc: Likewise.
	* testsuite/30_threads/condition_variable_any/members/1.cc: Likewise.
	* testsuite/30_threads/condition_variable_any/members/2.cc: Likewise.
	* testsuite/30_threads/future/members/45133.cc: Likewise.
	* testsuite/30_threads/future/members/get.cc: Likewise.
	* testsuite/30_threads/future/members/get2.cc: Likewise.
	* testsuite/30_threads/future/members/share.cc: Likewise.
	* testsuite/30_threads/future/members/valid.cc: Likewise.
	* testsuite/30_threads/future/members/wait_for.cc: Likewise.
	* testsuite/30_threads/future/members/wait_until.cc: Likewise.
	* testsuite/30_threads/lock/1.cc: Likewise.
	* testsuite/30_threads/lock/2.cc: Likewise.
	* testsuite/30_threads/lock/3.cc: Likewise.
	* testsuite/30_threads/lock/4.cc: Likewise.
	* testsuite/30_threads/lock_guard/cons/1.cc: Likewise.
	* testsuite/30_threads/mutex/cons/1.cc: Likewise.
	* testsuite/30_threads/mutex/dest/destructor_locked.cc: Likewise.
	* testsuite/30_threads/mutex/lock/1.cc: Likewise.
	* testsuite/30_threads/mutex/native_handle/1.cc: Likewise.
	* testsuite/30_threads/mutex/try_lock/1.cc: Likewise.
	* testsuite/30_threads/mutex/try_lock/2.cc: Likewise.
	* testsuite/30_threads/mutex/unlock/1.cc: Likewise.
	* testsuite/30_threads/packaged_task/cons/1.cc: Likewise.
	* testsuite/30_threads/packaged_task/cons/2.cc: Likewise.
	* testsuite/30_threads/packaged_task/cons/alloc.cc: Likewise.
	* testsuite/30_threads/packaged_task/cons/move.cc: Likewise.
	* testsuite/30_threads/packaged_task/cons/move_assign.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/at_thread_exit.cc:
	Likewise.
	* testsuite/30_threads/packaged_task/members/get_future.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/invoke.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/invoke5.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/reset2.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/swap.cc: Likewise.
	* testsuite/30_threads/packaged_task/members/valid.cc: Likewise.
	* testsuite/30_threads/promise/cons/move.cc: Likewise.
	* testsuite/30_threads/promise/cons/move_assign.cc: Likewise.
	* testsuite/30_threads/promise/members/at_thread_exit.cc: Likewise.
	* testsuite/30_threads/promise/members/get_future.cc: Likewise.
	* testsuite/30_threads/promise/members/set_value.cc: Likewise.
	* testsuite/30_threads/promise/members/set_value3.cc: Likewise.
	* testsuite/30_threads/promise/members/swap.cc: Likewise.
	* testsuite/30_threads/recursive_mutex/cons/1.cc: Likewise.
	* testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc:
	Likewise.
	* testsuite/30_threads/recursive_mutex/lock/1.cc: Likewise.
	* testsuite/30_threads/recursive_mutex/native_handle/1.cc: Likewise.
	* testsuite/30_threads/recursive_mutex/try_lock/1.cc: Likewise.
	* testsuite/30_threads/recursive_mutex/try_lock/2.cc: Likewise.
	* testsuite/30_threads/recursive_mutex/unlock/1.cc: Likewise.
	* testsuite/30_threads/recursive_timed_mutex/cons/1.cc: Likewise.
	* testsuite/30_threads/recursive_timed_mutex/dest/destructor_locked.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/lock/1.cc: Likewise.
	* testsuite/30_threads/recursive_timed_mutex/lock/2.cc: Likewise.
	* testsuite/30_threads/recursive_timed_mutex/native_handle/1.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc: Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc: Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc:
	Likewise.
	* testsuite/30_threads/recursive_timed_mutex/unlock/1.cc: Likewise.
	* testsuite/30_threads/shared_future/members/45133.cc: Likewise.
	* testsuite/30_threads/shared_future/members/get.cc: Likewise.
	* testsuite/30_threads/shared_future/members/get2.cc: Likewise.
	* testsuite/30_threads/shared_future/members/valid.cc: Likewise.
	* testsuite/30_threads/shared_future/members/wait_for.cc: Likewise.
	* testsuite/30_threads/shared_future/members/wait_until.cc: Likewise.
	* testsuite/30_threads/shared_lock/cons/1.cc: Likewise.
	* testsuite/30_threads/shared_lock/cons/2.cc: Likewise.
	* testsuite/30_threads/shared_lock/cons/3.cc: Likewise.
	* testsuite/30_threads/shared_lock/cons/4.cc: Likewise.
	* testsuite/30_threads/shared_lock/cons/5.cc: Likewise.
	* testsuite/30_threads/shared_lock/cons/6.cc: Likewise.
	* testsuite/30_threads/shared_lock/locking/1.cc: Likewise.
	* testsuite/30_threads/shared_lock/locking/2.cc: Likewise.
	* testsuite/30_threads/shared_lock/locking/3.cc: Likewise.
	* testsuite/30_threads/shared_lock/locking/4.cc: Likewise.
	* testsuite/30_threads/shared_lock/modifiers/1.cc: Likewise.
	* testsuite/30_threads/shared_mutex/cons/1.cc: Likewise.
	* testsuite/30_threads/shared_mutex/try_lock/1.cc: Likewise.
	* testsuite/30_threads/shared_mutex/try_lock/2.cc: Likewise.
	* testsuite/30_threads/shared_timed_mutex/cons/1.cc: Likewise.
	* testsuite/30_threads/shared_timed_mutex/try_lock/1.cc: Likewise.
	* testsuite/30_threads/shared_timed_mutex/try_lock/2.cc: Likewise.
	* testsuite/30_threads/shared_timed_mutex/try_lock/3.cc: Likewise.
	* testsuite/30_threads/this_thread/1.cc: Likewise.
	* testsuite/30_threads/this_thread/2.cc: Likewise.
	* testsuite/30_threads/this_thread/3.cc: Likewise.
	* testsuite/30_threads/this_thread/4.cc: Likewise.
	* testsuite/30_threads/this_thread/60421.cc: Likewise.
	* testsuite/30_threads/thread/cons/1.cc: Likewise.
	* testsuite/30_threads/thread/cons/2.cc: Likewise.
	* testsuite/30_threads/thread/cons/3.cc: Likewise.
	* testsuite/30_threads/thread/cons/4.cc: Likewise.
	* testsuite/30_threads/thread/cons/5.cc: Likewise.
	* testsuite/30_threads/thread/cons/6.cc: Likewise.
	* testsuite/30_threads/thread/cons/7.cc: Likewise.
	* testsuite/30_threads/thread/cons/8.cc: Likewise.
	* testsuite/30_threads/thread/cons/9.cc: Likewise.
	* testsuite/30_threads/thread/cons/moveable.cc: Likewise.
	* testsuite/30_threads/thread/members/1.cc: Likewise.
	* testsuite/30_threads/thread/members/2.cc: Likewise.
	* testsuite/30_threads/thread/members/3.cc: Likewise.
	* testsuite/30_threads/thread/members/hardware_concurrency.cc: Likewise.
	* testsuite/30_threads/thread/swap/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/cons/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/dest/destructor_locked.cc: Likewise.
	* testsuite/30_threads/timed_mutex/lock/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/native_handle/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock/2.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock_for/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock_for/2.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock_for/3.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock_until/1.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock_until/2.cc: Likewise.
	* testsuite/30_threads/timed_mutex/try_lock_until/57641.cc: Likewise.
	* testsuite/30_threads/timed_mutex/unlock/1.cc: Likewise.
	* testsuite/30_threads/try_lock/1.cc: Likewise.
	* testsuite/30_threads/try_lock/2.cc: Likewise.
	* testsuite/30_threads/try_lock/3.cc: Likewise.
	* testsuite/30_threads/try_lock/4.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/1.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/2.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/3.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/4.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/5.cc: Likewise.
	* testsuite/30_threads/unique_lock/cons/6.cc: Likewise.
	* testsuite/30_threads/unique_lock/locking/1.cc: Likewise.
	* testsuite/30_threads/unique_lock/locking/2.cc: Likewise.
	* testsuite/30_threads/unique_lock/locking/3.cc: Likewise.
	* testsuite/30_threads/unique_lock/locking/4.cc: Likewise.
	* testsuite/30_threads/unique_lock/modifiers/1.cc: Likewise.
	* testsuite/tr1/2_general_utilities/enable_shared_from_this/
	not_shared.cc: Likewise.
	* testsuite/tr1/2_general_utilities/enable_shared_from_this/
	not_shared2.cc: Likewise.
	* testsuite/tr1/2_general_utilities/enable_shared_from_this/
	not_shared3.cc: Likewise.
	* testsuite/tr1/2_general_utilities/enable_shared_from_this/
	shared.cc: Likewise.
	* testsuite/tr1/2_general_utilities/enable_shared_from_this/
	still_shared.cc: Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/assign/assign.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr_neg.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/assign/
	auto_ptr_rvalue_neg.cc: Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/assign/shared_ptr.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/assign/
	shared_ptr_neg.cc: Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr_neg.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/cons/copy.cc: Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/cons/default.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/cons/pointer.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/cons/weak_ptr.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/dest/dest.cc: Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/misc/24595.cc: Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/misc/io.cc: Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/misc/swap.cc: Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/modifiers/reset.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/modifiers/reset_neg.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/modifiers/swap.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/modifiers/swap_neg.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/observers/bool_conv.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/observers/get.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/observers/unique.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/observers/use_count.cc:
	Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/thread/
	default_weaktoshared.cc: Likewise.
	* testsuite/tr1/2_general_utilities/shared_ptr/thread/
	mutex_weaktoshared.cc: Likewise.
	* testsuite/tr1/3_function_objects/bind/all_bound.cc: Likewise.
	* testsuite/tr1/3_function_objects/bind/mixed.cc: Likewise.
	* testsuite/tr1/3_function_objects/bind/nested.cc: Likewise.
	* testsuite/tr1/3_function_objects/bind/placeholders.cc: Likewise.
	* testsuite/tr1/3_function_objects/bind/ref.cc: Likewise.
	* testsuite/tr1/3_function_objects/function/1.cc: Likewise.
	* testsuite/tr1/3_function_objects/function/2.cc: Likewise.
	* testsuite/tr1/3_function_objects/function/3.cc: Likewise.
	* testsuite/tr1/3_function_objects/function/4.cc: Likewise.
	* testsuite/tr1/3_function_objects/function/5.cc: Likewise.
	* testsuite/tr1/3_function_objects/function/6.cc: Likewise.
	* testsuite/tr1/3_function_objects/function/7.cc: Likewise.
	* testsuite/tr1/3_function_objects/function/8.cc: Likewise.
	* testsuite/tr1/3_function_objects/function/9.cc: Likewise.
	* testsuite/tr1/3_function_objects/reference_wrapper/invoke.cc:
	Likewise.
	* testsuite/tr1/3_function_objects/reference_wrapper/typedefs.cc:
	Likewise.
	* testsuite/tr1/3_function_objects/result_of.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/add_const/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/add_cv/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/add_pointer/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/add_reference/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/add_volatile/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/aligned_storage/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/alignment_of/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/extent/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/has_nothrow_assign/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/has_nothrow_constructor/value.cc:
	Likewise.
	* testsuite/tr1/4_metaprogramming/has_nothrow_copy/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/has_trivial_assign/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/has_trivial_constructor/value.cc:
	Likewise.
	* testsuite/tr1/4_metaprogramming/has_trivial_copy/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/has_trivial_destructor/value.cc:
	Likewise.
	* testsuite/tr1/4_metaprogramming/has_virtual_destructor/value.cc:
	Likewise.
	* testsuite/tr1/4_metaprogramming/integral_constant/
	static_definition.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/integral_constant/
	true_false_value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_abstract/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_arithmetic/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_array/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_base_of/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_class/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_compound/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_const/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_convertible/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_empty/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_enum/24808.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_enum/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_floating_point/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_function/24808.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_function/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_fundamental/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_integral/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_member_function_pointer/value.cc:
	Likewise.
	* testsuite/tr1/4_metaprogramming/is_member_object_pointer/value.cc:
	Likewise.
	* testsuite/tr1/4_metaprogramming/is_member_pointer/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_object/24808.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_object/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_pod/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_pointer/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_polymorphic/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_reference/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_same/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_scalar/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_signed/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_union/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_unsigned/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_void/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/is_volatile/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/rank/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/remove_all_extents/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/remove_const/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/remove_cv/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/remove_extent/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/remove_pointer/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/remove_reference/value.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/remove_volatile/value.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/discard_block/operators/
	equal.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/discard_block/operators/
	not_equal.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/discard_block/operators/
	serialize.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/linear_congruential/
	cons/default.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/linear_congruential/
	cons/gen1.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/linear_congruential/
	operators/equal.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/linear_congruential/
	operators/not_equal.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/linear_congruential/
	operators/serialize.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/mersenne_twister/
	cons/default.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/mersenne_twister/
	cons/gen1.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/mersenne_twister/
	operators/equal.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/mersenne_twister/
	operators/not_equal.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/mersenne_twister/
	operators/serialize.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/minstd_rand.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/minstd_rand0.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/mt19937.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/random_device/cons/
	default.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/random_device/cons/
	token.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/ranlux3.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/ranlux3_01.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/ranlux4.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/ranlux4_01.cc
	* testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/
	cons/default.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/
	cons/gen1.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/
	operators/equal.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/
	operators/not_equal.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/
	operators/serialize.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/
	cons/default.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/
	cons/gen1.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/
	operators/equal.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/
	operators/not_equal.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/
	operators/serialize.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/uniform_int/33128.cc:
	Likewise.
	* testsuite/tr1/5_numerical_facilities/random/uniform_int/cons/
	default.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/uniform_int/cons/
	range.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/xor_combine/cons/
	default.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/xor_combine/operators/
	equal.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/xor_combine/operators/
	not_equal.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/random/xor_combine/operators/
	serialize.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	08_cyl_bessel_i/check_value.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	08_cyl_bessel_i/pr56216.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	09_cyl_bessel_j/check_value.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	10_cyl_bessel_k/check_value.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	11_cyl_neumann/check_value.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	16_hermite/check_value.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	21_sph_bessel/check_value.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	23_sph_neumann/check_value.cc: Likewise.
	* testsuite/tr1/6_containers/array/capacity/empty.cc: Likewise.
	* testsuite/tr1/6_containers/array/capacity/max_size.cc: Likewise.
	* testsuite/tr1/6_containers/array/capacity/size.cc: Likewise.
	* testsuite/tr1/6_containers/array/comparison_operators/equal.cc:
	Likewise.
	* testsuite/tr1/6_containers/array/comparison_operators/greater.cc:
	Likewise.
	* testsuite/tr1/6_containers/array/comparison_operators/
	greater_or_equal.cc: Likewise.
	* testsuite/tr1/6_containers/array/comparison_operators/less.cc:
	Likewise.
	* testsuite/tr1/6_containers/array/comparison_operators/
	less_or_equal.cc: Likewise.
	* testsuite/tr1/6_containers/array/comparison_operators/not_equal.cc:
	Likewise.
	* testsuite/tr1/6_containers/array/element_access/at_out_of_range.cc:
	Likewise.
	* testsuite/tr1/6_containers/array/element_access/back.cc: Likewise.
	* testsuite/tr1/6_containers/array/element_access/data.cc: Likewise.
	* testsuite/tr1/6_containers/array/element_access/front.cc: Likewise.
	* testsuite/tr1/6_containers/array/iterators/end_is_one_past.cc:
	Likewise.
	* testsuite/tr1/6_containers/array/requirements/assign.cc: Likewise.
	* testsuite/tr1/6_containers/array/requirements/contiguous.cc: Likewise.
	* testsuite/tr1/6_containers/array/requirements/member_swap.cc:
	Likewise.
	* testsuite/tr1/6_containers/array/requirements/zero_sized_arrays.cc:
	Likewise.
	* testsuite/tr1/6_containers/array/specialized_algorithms/swap.cc:
	Likewise.
	* testsuite/tr1/6_containers/array/tuple_interface/get.cc: Likewise.
	* testsuite/tr1/6_containers/array/tuple_interface/tuple_element.cc:
	Likewise.
	* testsuite/tr1/6_containers/array/tuple_interface/tuple_size.cc:
	Likewise.
	* testsuite/tr1/6_containers/hash/24799.cc: Likewise.
	* testsuite/tr1/6_containers/hash/operators/size_t.cc: Likewise.
	*
	testsuite/tr1/6_containers/tuple/comparison_operators/comparisons.cc:
	Likewise.
	* testsuite/tr1/6_containers/tuple/cons/assignment.cc: Likewise.
	* testsuite/tr1/6_containers/tuple/cons/big_tuples.cc: Likewise.
	* testsuite/tr1/6_containers/tuple/cons/constructor.cc: Likewise.
	* testsuite/tr1/6_containers/tuple/creation_functions/23978.cc:
	Likewise.
	* testsuite/tr1/6_containers/tuple/creation_functions/make_tuple.cc:
	Likewise.
	* testsuite/tr1/6_containers/tuple/creation_functions/tie.cc: Likewise.
	* testsuite/tr1/6_containers/tuple/creation_functions/tie2.cc: Likewise.
	* testsuite/tr1/6_containers/tuple/element_access/get.cc: Likewise.
	* testsuite/tr1/6_containers/tuple/tuple_size.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_map/24064.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_map/capacity/29134-map.cc:
	Likewise.
	* testsuite/tr1/6_containers/unordered_map/erase/1.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_map/erase/24061-map.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_map/find/map1.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_map/insert/24061-map.cc:
	Likewise.
	* testsuite/tr1/6_containers/unordered_map/insert/array_syntax.cc:
	Likewise.
	* testsuite/tr1/6_containers/unordered_map/insert/map_range.cc:
	Likewise.
	* testsuite/tr1/6_containers/unordered_map/insert/map_single.cc:
	Likewise.
	* testsuite/tr1/6_containers/unordered_map/swap/1.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_map/swap/2.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multimap/capacity/
	29134-multimap.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multimap/erase/1.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multimap/erase/
	24061-multimap.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multimap/find/multimap1.cc:
	Likewise.
	* testsuite/tr1/6_containers/unordered_multimap/insert/
	24061-multimap.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multimap/insert/
	multimap_range.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multimap/insert/
	multimap_single.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multimap/swap/1.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multimap/swap/2.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multiset/24054.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multiset/capacity/
	29134-multiset.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multiset/erase/1.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multiset/erase/
	24061-multiset.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multiset/find/multiset1.cc:
	Likewise.
	* testsuite/tr1/6_containers/unordered_multiset/insert/
	24061-multiset.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multiset/insert/
	multiset_range.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multiset/insert/
	multiset_single.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multiset/swap/1.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_multiset/swap/2.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_set/23465.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_set/26132.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_set/capacity/29134-set.cc:
	Likewise.
	* testsuite/tr1/6_containers/unordered_set/erase/1.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_set/erase/24061-set.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_set/find/set1.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_set/insert/24061-set.cc:
	Likewise.
	* testsuite/tr1/6_containers/unordered_set/insert/set_range.cc:
	Likewise.
	* testsuite/tr1/6_containers/unordered_set/insert/set_single.cc:
	Likewise.
	* testsuite/tr1/6_containers/unordered_set/swap/1.cc: Likewise.
	* testsuite/tr1/6_containers/unordered_set/swap/2.cc: Likewise.
	* testsuite/tr1/6_containers/utility/pair.cc: Likewise.
	* testsuite/tr1/7_regular_expressions/match_results/ctors/char/
	default.cc: Likewise.
	* testsuite/tr1/7_regular_expressions/regex_traits/char/
	translate_nocase.cc: Likewise.
	* testsuite/tr1/7_regular_expressions/regex_traits/char/value.cc:
	Likewise.
	* testsuite/tr1/7_regular_expressions/regex_traits/wchar_t/
	translate_nocase.cc: Likewise.
	* testsuite/tr1/7_regular_expressions/regex_traits/wchar_t/value.cc:
	Likewise.
	* testsuite/tr1/8_c_compatibility/complex/50880.cc: Likewise.
	* testsuite/tr1/8_c_compatibility/complex/overloads_int.cc: Likewise.

From-SVN: r241223

754 files changed, 6 insertions, 1286 deletions

diff --git a/libstdc++-v3/testsuite/22_locale/classification/isblank.cc b/libstdc++-v3/testsuite/22_locale/classification/isblank.cc
index 8ca46df..33b4146 100644
--- a/libstdc++-v3/testsuite/22_locale/classification/isblank.cc
+++ b/libstdc++-v3/testsuite/22_locale/classification/isblank.cc
@@ -27,7 +27,6 @@ typedef char char_type;
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   VERIFY( std::isblank(' ', std::locale::classic()) );
   VERIFY( std::isblank('\t', std::locale::classic()) );
 }
@@ -36,7 +35,6 @@ void
 test02()
 {
 #ifdef _GLIBCXX_USE_WCHAR_T
-  bool test __attribute__((unused)) = true;
   VERIFY( std::isblank(L' ', std::locale::classic()) );
   VERIFY( std::isblank(L'\t', std::locale::classic()) );
 #endif
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/always_noconv/char/1.cc b/libstdc++-v3/testsuite/22_locale/codecvt/always_noconv/char/1.cc
index d55305c..6672223 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/always_noconv/char/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/always_noconv/char/1.cc
@@ -31,7 +31,6 @@ void test01()
   typedef codecvt_base::result			result;
   typedef codecvt<char, char, mbstate_t> 	c_codecvt;
 
-  bool test __attribute__((unused)) = true;
   int 			size = 25;
   char* 		c_arr = new char[size];
   char*                 c_ref = new char[size];
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/always_noconv/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/codecvt/always_noconv/wchar_t/1.cc
index 0856168..559752e 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/always_noconv/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/always_noconv/wchar_t/1.cc
@@ -27,7 +27,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
   typedef codecvt<wchar_t, char, mbstate_t> 	w_codecvt;
 
   locale 		loc;
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/always_noconv/wchar_t/2.cc b/libstdc++-v3/testsuite/22_locale/codecvt/always_noconv/wchar_t/2.cc
index 26f1038..31d0698 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/always_noconv/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/always_noconv/wchar_t/2.cc
@@ -31,7 +31,6 @@
 void test02()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
   typedef codecvt<wchar_t, char, mbstate_t> 	w_codecvt;
 
   locale loc = locale(ISO_8859(1,en_US));
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/always_noconv/wchar_t/3.cc b/libstdc++-v3/testsuite/22_locale/codecvt/always_noconv/wchar_t/3.cc
index 2b23d59..e8db168 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/always_noconv/wchar_t/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/always_noconv/wchar_t/3.cc
@@ -31,7 +31,6 @@
 void test03()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
   typedef codecvt<wchar_t, char, mbstate_t> 	w_codecvt;
 
   locale loc = locale(ISO_8859(1,en_US));
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/always_noconv/wchar_t/4.cc b/libstdc++-v3/testsuite/22_locale/codecvt/always_noconv/wchar_t/4.cc
index 73f17a5..1ba1f7d 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/always_noconv/wchar_t/4.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/always_noconv/wchar_t/4.cc
@@ -31,7 +31,6 @@
 void test04()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
   typedef codecvt<wchar_t, char, mbstate_t> 	w_codecvt;
 
   locale loc = locale("en_US.UTF-8");
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/codecvt_utf8/69703.cc b/libstdc++-v3/testsuite/22_locale/codecvt/codecvt_utf8/69703.cc
index 0381f9f..4d7e4c2 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/codecvt_utf8/69703.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/codecvt_utf8/69703.cc
@@ -23,8 +23,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   const char out[] = "abc";
   char16_t in[4];
   std::codecvt_utf8<char16_t> cvt;
@@ -41,8 +39,6 @@ test01()
 void
 test02()
 {
-  bool test __attribute__((unused)) = true;
-
   const char out[] = "abc";
   char16_t in[4];
   std::codecvt_utf8<char16_t, 0x10ffff, std::little_endian> cvt;
@@ -59,8 +55,6 @@ test02()
 void
 test03()
 {
-  bool test __attribute__((unused)) = true;
-
   const char out[] = "abc";
   char32_t in[4];
   std::codecvt_utf8<char32_t> cvt;
@@ -78,8 +72,6 @@ test03()
 void
 test04()
 {
-  bool test __attribute__((unused)) = true;
-
   const char out[] = "abc";
   char32_t in[4];
   std::codecvt_utf8<char32_t, 0x10ffff, std::little_endian> cvt;
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/encoding/char/1.cc b/libstdc++-v3/testsuite/22_locale/codecvt/encoding/char/1.cc
index 9c6ee27..006c418 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/encoding/char/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/encoding/char/1.cc
@@ -31,7 +31,6 @@ void test01()
   typedef codecvt_base::result			result;
   typedef codecvt<char, char, mbstate_t> 	c_codecvt;
 
-  bool test __attribute__((unused)) = true;
   int 			size = 25;
   char* 		c_arr = new char[size];
   char*                 c_ref = new char[size];
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/encoding/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/codecvt/encoding/wchar_t/1.cc
index 233facc..65e902b 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/encoding/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/encoding/wchar_t/1.cc
@@ -28,7 +28,6 @@ void test01()
 {
   using namespace std;
   typedef codecvt<wchar_t, char, mbstate_t> 	w_codecvt;
-  bool test __attribute__((unused)) = true;
 
   locale 		loc_c = locale::classic();
   const w_codecvt* 	cvt = &use_facet<w_codecvt>(loc_c); 
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/encoding/wchar_t/2.cc b/libstdc++-v3/testsuite/22_locale/codecvt/encoding/wchar_t/2.cc
index b1a4730..d9ebbd7 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/encoding/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/encoding/wchar_t/2.cc
@@ -32,7 +32,6 @@ void test02()
 {
   using namespace std;
   typedef codecvt<wchar_t, char, mbstate_t> 	w_codecvt;
-  bool test __attribute__((unused)) = true;
 
   locale loc = locale(ISO_8859(1,en_US));
   locale::global(loc);
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/encoding/wchar_t/3.cc b/libstdc++-v3/testsuite/22_locale/codecvt/encoding/wchar_t/3.cc
index b886bab..3cecb32 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/encoding/wchar_t/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/encoding/wchar_t/3.cc
@@ -32,7 +32,6 @@ void test03()
 {
   using namespace std;
   typedef codecvt<wchar_t, char, mbstate_t> 	w_codecvt;
-  bool test __attribute__((unused)) = true;
 
   locale loc = locale(ISO_8859(1,en_US));
   locale::global(loc);
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/encoding/wchar_t/4.cc b/libstdc++-v3/testsuite/22_locale/codecvt/encoding/wchar_t/4.cc
index 1b7d38d..ddd47a7 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/encoding/wchar_t/4.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/encoding/wchar_t/4.cc
@@ -32,7 +32,6 @@ void test04()
 {
   using namespace std;
   typedef codecvt<wchar_t, char, mbstate_t> 	w_codecvt;
-  bool test __attribute__((unused)) = true;
 
   locale loc = locale("en_US.UTF-8");
   locale::global(loc);
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/in/char/1.cc b/libstdc++-v3/testsuite/22_locale/codecvt/in/char/1.cc
index b3a56d2..a72b55a 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/in/char/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/in/char/1.cc
@@ -31,7 +31,6 @@ void test01()
   typedef codecvt_base::result			result;
   typedef codecvt<char, char, mbstate_t> 	c_codecvt;
 
-  bool test __attribute__((unused)) = true;
   const char* 		c_lit = "black pearl jasmine tea";
   const char* 	        from_next;
   int 			size = 23;
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/1.cc
index 7d53a89..f6a5001 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/1.cc
@@ -49,7 +49,6 @@ void test01()
   typedef char					ext_type;
   typedef char_traits<wchar_t>			int_traits;
 
-  bool test __attribute__((unused)) = true;
   const ext_type* 	e_lit = "black pearl jasmine tea";
   const ext_type*       efrom_next;
   const int_type* 	i_lit = L"black pearl jasmine tea";
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/2.cc b/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/2.cc
index acf77e9..0b62b99 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/2.cc
@@ -51,7 +51,6 @@ void test02()
   typedef char					ext_type;
   typedef char_traits<wchar_t>			int_traits;
 
-  bool test __attribute__((unused)) = true;
   const ext_type* 	e_lit =
     "\x1\x2\x3\x4\x5\x6\x7\x8\x9\xa\xb\xc\xd\xe\xf\x10\x11\x12\x13"
     "\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20!\"#$%&"
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/3.cc b/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/3.cc
index 2aab2f5..e254665 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/3.cc
@@ -51,7 +51,6 @@ void test03()
   typedef char					ext_type;
   typedef char_traits<wchar_t>			int_traits;
 
-  bool test __attribute__((unused)) = true;
   const ext_type* 	e_lit =
     "\x1\x2\x3\x4\x5\x6\x7\x8\x9\xa\xb\xc\xd\xe\xf\x10\x11\x12\x13"
     "\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20!\"#$%&"
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/4.cc b/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/4.cc
index 182f453..1439dc7 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/4.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/4.cc
@@ -52,7 +52,6 @@ void test04()
   typedef char					ext_type;
   typedef char_traits<wchar_t>			int_traits;
 
-  bool test __attribute__((unused)) = true;
   const ext_type* 	e_lit =
     "\x1\x2\x3\x4\x5\x6\x7\x8\x9\xa\xb\xc\xd\xe\xf\x10\x11\x12\x13"
     "\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20!\"#$%&"
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/5.cc b/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/5.cc
index be1041b..d7394a7 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/5.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/5.cc
@@ -50,7 +50,6 @@ void test05()
   typedef char					ext_type;
   typedef char_traits<wchar_t>			int_traits;
 
-  bool test __attribute__((unused)) = true;
   const ext_type 	e_lit[] = { '\0', '\0', 'f', '\0' };
   const ext_type*       efrom_next;
   const int_type 	i_lit[] = { L'\0', L'\0', L'f', L'\0' };
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/6.cc b/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/6.cc
index 7c453af..8c6ae65 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/6.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/6.cc
@@ -50,7 +50,6 @@ void test06()
   typedef char					ext_type;
   typedef char_traits<wchar_t>			int_traits;
 
-  bool test __attribute__((unused)) = true;
   const ext_type* 	e_lit = "black pearl jasmine tea";
   const ext_type*       efrom_next;
   const int_type* 	i_lit = L"black pearl jasmine tea";
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/7.cc b/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/7.cc
index 79e4890..f7fc701 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/7.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/7.cc
@@ -51,7 +51,6 @@ void test07()
   typedef char					ext_type;
   typedef char_traits<wchar_t>			int_traits;
 
-  bool test __attribute__((unused)) = true;
   const ext_type* 	e_lit = "a\xc0\xff";
   const ext_type*       efrom_next;
   const int_type* 	i_lit = L"a";
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/8.cc b/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/8.cc
index bfff4e1..4111076 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/8.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/8.cc
@@ -51,7 +51,6 @@ void test08()
   typedef char					ext_type;
   typedef char_traits<wchar_t>			int_traits;
 
-  bool test __attribute__((unused)) = true;
   const ext_type* 	e_lit =
     "\x1\x2\x3\x4\x5\x6\x7\x8\x9\xa\xb\xc\xd\xe\xf\x10\x11\x12\x13"
     "\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20!\"#$%&"
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/9.cc b/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/9.cc
index 761ec2d..daa473f 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/9.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/in/wchar_t/9.cc
@@ -51,7 +51,6 @@ void test09()
   typedef char					ext_type;
   typedef char_traits<wchar_t>			int_traits;
 
-  bool test __attribute__((unused)) = true;
   const ext_type* 	e_lit =
     "\x1\x2\x3\x4\x5\x6\x7\x8\x9\xa\xb\xc\xd\xe\xf\x10\x11\x12\x13"
     "\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20!\"#$%&"
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/length/char/1.cc b/libstdc++-v3/testsuite/22_locale/codecvt/length/char/1.cc
index 590dfd9..caa4d53 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/length/char/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/length/char/1.cc
@@ -30,7 +30,6 @@ void test01()
   typedef codecvt_base::result			result;
   typedef codecvt<char, char, mbstate_t> 	c_codecvt;
 
-  bool test __attribute__((unused)) = true;
   const char* 		c_lit = "black pearl jasmine tea";
   int 			size = 23;
 
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/length/char/2.cc b/libstdc++-v3/testsuite/22_locale/codecvt/length/char/2.cc
index 753972a..8903ead 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/length/char/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/length/char/2.cc
@@ -48,7 +48,6 @@ void test02()
   typedef codecvt_base::result			result;
   typedef codecvt<char, char, mbstate_t> 	c_codecvt;
 
-  bool test __attribute__((unused)) = true;
   const char* 		c_lit = "black pearl jasmine tea";
   int 			size = 23;
 
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/1.cc
index b04b832..52aa5e2 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/1.cc
@@ -44,7 +44,6 @@ void test01()
   typedef codecvt<wchar_t, char, mbstate_t> 	w_codecvt;
   typedef char					ext_type;
 
-  bool test __attribute__((unused)) = true;
   const ext_type* 	e_lit = "black pearl jasmine tea";
   int 			size = strlen(e_lit);
 
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/2.cc b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/2.cc
index 390893e..6d2a321 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/2.cc
@@ -46,7 +46,6 @@ void test02()
   typedef codecvt<wchar_t, char, mbstate_t> 	w_codecvt;
   typedef char					ext_type;
 
-  bool test __attribute__((unused)) = true;
   const ext_type* 	e_lit =
     "\x1\x2\x3\x4\x5\x6\x7\x8\x9\xa\xb\xc\xd\xe\xf\x10\x11\x12\x13"
     "\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20!\"#$%&"
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/3.cc b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/3.cc
index e064905..6075ed5 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/3.cc
@@ -46,7 +46,6 @@ void test03()
   typedef codecvt<wchar_t, char, mbstate_t> 	w_codecvt;
   typedef char					ext_type;
 
-  bool test __attribute__((unused)) = true;
   const ext_type* 	e_lit =
     "\x1\x2\x3\x4\x5\x6\x7\x8\x9\xa\xb\xc\xd\xe\xf\x10\x11\x12\x13"
     "\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20!\"#$%&"
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/4.cc b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/4.cc
index 74aa345..ff48044 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/4.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/4.cc
@@ -47,7 +47,6 @@ void test04()
   typedef wchar_t				int_type;
   typedef char					ext_type;
 
-  bool test __attribute__((unused)) = true;
   const ext_type* 	e_lit =
     "\x1\x2\x3\x4\x5\x6\x7\x8\x9\xa\xb\xc\xd\xe\xf\x10\x11\x12\x13"
     "\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20!\"#$%&"
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/5.cc b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/5.cc
index 84ded95..5c01843 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/5.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/5.cc
@@ -44,7 +44,6 @@ void test05()
   typedef codecvt<wchar_t, char, mbstate_t> 	w_codecvt;
   typedef char					ext_type;
 
-  bool test __attribute__((unused)) = true;
   const ext_type 	e_lit[] = { '\0', '\0', 'f', '\0' };
   int 			size = sizeof(e_lit);
 
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/6.cc b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/6.cc
index 8809f1c..44a6d7a 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/6.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/6.cc
@@ -62,7 +62,6 @@ void test06()
   typedef codecvt<wchar_t, char, mbstate_t> 	w_codecvt;
   typedef char					ext_type;
 
-  bool test __attribute__((unused)) = true;
   const ext_type* 	e_lit = "black pearl jasmine tea";
   int 			size = strlen(e_lit);
 
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/7.cc b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/7.cc
index c9c4061..c1ad77c 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/7.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/length/wchar_t/7.cc
@@ -49,7 +49,6 @@ void test07()
   typedef wchar_t				int_type;
   typedef char					ext_type;
 
-  bool test __attribute__((unused)) = true;
   const ext_type* 	e_lit = "a\xc0\xff";
   int 			size = strlen(e_lit);
 
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/max_length/char/1.cc b/libstdc++-v3/testsuite/22_locale/codecvt/max_length/char/1.cc
index fc55e1a..6166951 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/max_length/char/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/max_length/char/1.cc
@@ -31,7 +31,6 @@ void test01()
   typedef codecvt_base::result			result;
   typedef codecvt<char, char, mbstate_t> 	c_codecvt;
 
-  bool test __attribute__((unused)) = true;
   int 			size = 25;
   char* 		c_arr = new char[size];
   char*                 c_ref = new char[size];
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/max_length/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/codecvt/max_length/wchar_t/1.cc
index 208b181..a1ede26 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/max_length/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/max_length/wchar_t/1.cc
@@ -27,7 +27,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
   typedef codecvt<wchar_t, char, mbstate_t> 	w_codecvt;
 
   locale 		loc_c = locale::classic();
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/max_length/wchar_t/2.cc b/libstdc++-v3/testsuite/22_locale/codecvt/max_length/wchar_t/2.cc
index 066316c..8d64303 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/max_length/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/max_length/wchar_t/2.cc
@@ -29,7 +29,6 @@
 void test02()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
   typedef codecvt<wchar_t, char, mbstate_t> 	w_codecvt;
 
   locale  loc = locale(ISO_8859(1,en_US));
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/max_length/wchar_t/3.cc b/libstdc++-v3/testsuite/22_locale/codecvt/max_length/wchar_t/3.cc
index 7b24743..00b031c 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/max_length/wchar_t/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/max_length/wchar_t/3.cc
@@ -29,7 +29,6 @@
 void test03()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
   typedef codecvt<wchar_t, char, mbstate_t> 	w_codecvt;
 
   locale loc = locale(ISO_8859(1,en_US));
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/max_length/wchar_t/4.cc b/libstdc++-v3/testsuite/22_locale/codecvt/max_length/wchar_t/4.cc
index 8c33bd3..a5abd93 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/max_length/wchar_t/4.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/max_length/wchar_t/4.cc
@@ -29,7 +29,6 @@
 void test04()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
   typedef codecvt<wchar_t, char, mbstate_t> 	w_codecvt;
 
   locale loc = locale("en_US.UTF-8");
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/out/char/1.cc b/libstdc++-v3/testsuite/22_locale/codecvt/out/char/1.cc
index 51ecbb7..16a13d6 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/out/char/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/out/char/1.cc
@@ -31,7 +31,6 @@ void test01()
   typedef codecvt_base::result			result;
   typedef codecvt<char, char, mbstate_t> 	c_codecvt;
 
-  bool test __attribute__((unused)) = true;
   const char* 		c_lit = "black pearl jasmine tea";
   const char* 	        from_next;
   int 			size = 23;
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/1.cc
index 40274c1..8fdde30 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/1.cc
@@ -47,7 +47,6 @@ void test01()
   typedef char					ext_type;
   typedef char_traits<char>			ext_traits;
 
-  bool test __attribute__((unused)) = true;
   const ext_type* 	e_lit = "black pearl jasmine tea";
   const int_type* 	i_lit = L"black pearl jasmine tea";
   const int_type*       ifrom_next;
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/2.cc b/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/2.cc
index b76d8bb..b215846 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/2.cc
@@ -49,7 +49,6 @@ void test02()
   typedef char					ext_type;
   typedef char_traits<char>			ext_traits;
 
-  bool test __attribute__((unused)) = true;
   const ext_type* 	e_lit =
     "\x1\x2\x3\x4\x5\x6\x7\x8\x9\xa\xb\xc\xd\xe\xf\x10\x11\x12\x13"
     "\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20!\"#$%&"
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/3.cc b/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/3.cc
index bf099ce..509801a 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/3.cc
@@ -49,7 +49,6 @@ void test03()
   typedef char					ext_type;
   typedef char_traits<char>			ext_traits;
 
-  bool test __attribute__((unused)) = true;
   const ext_type* 	e_lit =
     "\x1\x2\x3\x4\x5\x6\x7\x8\x9\xa\xb\xc\xd\xe\xf\x10\x11\x12\x13"
     "\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20!\"#$%&"
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/4.cc b/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/4.cc
index c1b420c..7c3cf03 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/4.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/4.cc
@@ -49,7 +49,6 @@ void test04()
   typedef char					ext_type;
   typedef char_traits<char>			ext_traits;
 
-  bool test __attribute__((unused)) = true;
   const ext_type* 	e_lit =
     "\x1\x2\x3\x4\x5\x6\x7\x8\x9\xa\xb\xc\xd\xe\xf\x10\x11\x12\x13"
     "\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20!\"#$%&"
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/5.cc b/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/5.cc
index ec89d00..3b1255c 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/5.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/5.cc
@@ -50,7 +50,6 @@ void test05()
   typedef char					ext_type;
   typedef char_traits<char>			ext_traits;
 
-  bool test __attribute__((unused)) = true;
   const ext_type 	e_lit[] = { '\0', '\0', 'f', '\0' };
   const int_type 	i_lit[] = { L'\0', L'\0', L'f', L'\0' };
   const int_type*       ifrom_next;
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/6.cc b/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/6.cc
index a625851..3ca5a17 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/6.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/6.cc
@@ -50,7 +50,6 @@ void test06()
   typedef char					ext_type;
   typedef char_traits<char>			ext_traits;
 
-  bool test __attribute__((unused)) = true;
   const ext_type* 	e_lit = "black pearl jasmine tea";
   const int_type* 	i_lit = L"black pearl jasmine tea";
   const int_type*       ifrom_next;
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/7.cc b/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/7.cc
index 71944b7..c29676e 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/7.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/out/wchar_t/7.cc
@@ -49,7 +49,6 @@ void test03()
   typedef char					ext_type;
   typedef char_traits<char>			ext_traits;
 
-  bool test __attribute__((unused)) = true;
   const ext_type* 	e_lit = "a";
   const int_type 	i_lit[] = { L'a', 0x20ac, 0x0 };
   const int_type*       ifrom_next;
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/unshift/char/1.cc b/libstdc++-v3/testsuite/22_locale/codecvt/unshift/char/1.cc
index 767628d..b6759b8 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/unshift/char/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/unshift/char/1.cc
@@ -31,7 +31,6 @@ void test01()
   typedef codecvt_base::result			result;
   typedef codecvt<char, char, mbstate_t> 	c_codecvt;
 
-  bool test __attribute__((unused)) = true;
   const char* 		c_lit = "black pearl jasmine tea";
   const char* 	        from_next;
   int 			size = std::strlen(c_lit);
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/unshift/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/codecvt/unshift/wchar_t/1.cc
index 5016fe3..894a7b7 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/unshift/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/unshift/wchar_t/1.cc
@@ -46,7 +46,6 @@ void test01()
   typedef wchar_t				int_type;
   typedef char					ext_type;
 
-  bool test __attribute__((unused)) = true;
   const ext_type* 	e_lit = "black pearl jasmine tea";
   int 			size = strlen(e_lit);
   ext_type* 		e_arr = new ext_type[size + 1];
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/unshift/wchar_t/2.cc b/libstdc++-v3/testsuite/22_locale/codecvt/unshift/wchar_t/2.cc
index 8c281d2..1dc31b4 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/unshift/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/unshift/wchar_t/2.cc
@@ -49,7 +49,6 @@ void test02()
   typedef char					ext_type;
   typedef char_traits<char>			ext_traits;
 
-  bool test __attribute__((unused)) = true;
   const int_type* 	i_lit =
     L"\x1\x2\x3\x4\x5\x6\x7\x8\x9\xa\xb\xc\xd\xe\xf\x10\x11\x12\x13"
     L"\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x20!\"#$%&"
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/unshift/wchar_t/3.cc b/libstdc++-v3/testsuite/22_locale/codecvt/unshift/wchar_t/3.cc
index 4d8a8eb..9ae8501 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/unshift/wchar_t/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/unshift/wchar_t/3.cc
@@ -49,7 +49,6 @@ void test03()
   typedef char					ext_type;
   typedef char_traits<char>			ext_traits;
 
-  bool test __attribute__((unused)) = true;
   const int_type 	i_lit[] = {
     0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb, 0xc,
     0xd, 0xe, 0xf, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
diff --git a/libstdc++-v3/testsuite/22_locale/codecvt/unshift/wchar_t/4.cc b/libstdc++-v3/testsuite/22_locale/codecvt/unshift/wchar_t/4.cc
index 4f71e0e..ba3d770 100644
--- a/libstdc++-v3/testsuite/22_locale/codecvt/unshift/wchar_t/4.cc
+++ b/libstdc++-v3/testsuite/22_locale/codecvt/unshift/wchar_t/4.cc
@@ -49,7 +49,6 @@ void test04()
   typedef char					ext_type;
   typedef char_traits<char>			ext_traits;
 
-  bool test __attribute__((unused)) = true;
   const int_type 	i_lit[] = {
     0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb, 0xc,
     0xd, 0xe, 0xf, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
diff --git a/libstdc++-v3/testsuite/22_locale/collate/compare/char/1.cc b/libstdc++-v3/testsuite/22_locale/collate/compare/char/1.cc
index ce8c8d1..e5a74e0 100644
--- a/libstdc++-v3/testsuite/22_locale/collate/compare/char/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/collate/compare/char/1.cc
@@ -32,8 +32,6 @@ void test01()
   using namespace std;
   typedef std::collate<char>::string_type string_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_us = locale(ISO_8859(1,en_US));
diff --git a/libstdc++-v3/testsuite/22_locale/collate/compare/char/2.cc b/libstdc++-v3/testsuite/22_locale/collate/compare/char/2.cc
index 491c5e6..3e8f5a1 100644
--- a/libstdc++-v3/testsuite/22_locale/collate/compare/char/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/collate/compare/char/2.cc
@@ -32,8 +32,6 @@ void test02()
   using namespace std;
   typedef std::collate<char>::string_type string_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_us = locale(ISO_8859(1,en_US));
diff --git a/libstdc++-v3/testsuite/22_locale/collate/compare/char/3.cc b/libstdc++-v3/testsuite/22_locale/collate/compare/char/3.cc
index 284ba80..2b19c2f 100644
--- a/libstdc++-v3/testsuite/22_locale/collate/compare/char/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/collate/compare/char/3.cc
@@ -30,8 +30,6 @@ void test03()
   using namespace std;
   typedef std::collate<char>::string_type string_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/collate/compare/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/collate/compare/wchar_t/1.cc
index 64862f4..9929857 100644
--- a/libstdc++-v3/testsuite/22_locale/collate/compare/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/collate/compare/wchar_t/1.cc
@@ -32,8 +32,6 @@ void test01()
   using namespace std;
   typedef std::collate<wchar_t>::string_type string_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_us = locale(ISO_8859(1,en_US));
diff --git a/libstdc++-v3/testsuite/22_locale/collate/compare/wchar_t/2.cc b/libstdc++-v3/testsuite/22_locale/collate/compare/wchar_t/2.cc
index 260878c..6575dba 100644
--- a/libstdc++-v3/testsuite/22_locale/collate/compare/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/collate/compare/wchar_t/2.cc
@@ -36,8 +36,6 @@ void test02()
   using namespace std;
   typedef std::collate<wchar_t>::string_type string_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_us = locale(ISO_8859(1,en_US));
diff --git a/libstdc++-v3/testsuite/22_locale/collate/compare/wchar_t/3.cc b/libstdc++-v3/testsuite/22_locale/collate/compare/wchar_t/3.cc
index fd5e7e1..8e038dc 100644
--- a/libstdc++-v3/testsuite/22_locale/collate/compare/wchar_t/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/collate/compare/wchar_t/3.cc
@@ -30,8 +30,6 @@ void test03()
   using namespace std;
   typedef std::collate<wchar_t>::string_type string_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/collate/hash/char/1.cc b/libstdc++-v3/testsuite/22_locale/collate/hash/char/1.cc
index 32937d8..d9732ff 100644
--- a/libstdc++-v3/testsuite/22_locale/collate/hash/char/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/collate/hash/char/1.cc
@@ -25,8 +25,6 @@
 // Check "C" locale.
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::string str1("fffff");
   std::string str2("ffffffffffff");
 
diff --git a/libstdc++-v3/testsuite/22_locale/collate/hash/char/2.cc b/libstdc++-v3/testsuite/22_locale/collate/hash/char/2.cc
index 7048a6e..34fd1e1 100644
--- a/libstdc++-v3/testsuite/22_locale/collate/hash/char/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/collate/hash/char/2.cc
@@ -32,8 +32,6 @@ void test02()
   using namespace std;
   typedef std::collate<char>::string_type string_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_us = locale(ISO_8859(1,en_US));
diff --git a/libstdc++-v3/testsuite/22_locale/collate/hash/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/collate/hash/wchar_t/1.cc
index 79b5126..aed0873 100644
--- a/libstdc++-v3/testsuite/22_locale/collate/hash/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/collate/hash/wchar_t/1.cc
@@ -27,7 +27,6 @@ void test01()
 {
   using namespace std;
   typedef std::collate<wchar_t>::string_type string_type;
-  bool test __attribute__((unused)) = true;
 
   string_type str1(L"fffff");
   string_type str2(L"ffffffffffff");
diff --git a/libstdc++-v3/testsuite/22_locale/collate/hash/wchar_t/2.cc b/libstdc++-v3/testsuite/22_locale/collate/hash/wchar_t/2.cc
index b8ce9f0..a5f9012 100644
--- a/libstdc++-v3/testsuite/22_locale/collate/hash/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/collate/hash/wchar_t/2.cc
@@ -35,7 +35,6 @@ void test02()
 {
   using namespace std;
   typedef std::collate<wchar_t>::string_type string_type;
-  bool test __attribute__((unused)) = true;
 
   // basic construction
   locale loc_c = locale::classic();
diff --git a/libstdc++-v3/testsuite/22_locale/collate/transform/char/2.cc b/libstdc++-v3/testsuite/22_locale/collate/transform/char/2.cc
index e617156..956f7c2 100644
--- a/libstdc++-v3/testsuite/22_locale/collate/transform/char/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/collate/transform/char/2.cc
@@ -31,8 +31,6 @@ void test02()
   using namespace std;
   typedef std::collate<char>::string_type string_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_us = locale(ISO_8859(1,en_US));
diff --git a/libstdc++-v3/testsuite/22_locale/collate/transform/char/28277.cc b/libstdc++-v3/testsuite/22_locale/collate/transform/char/28277.cc
index c2855d1..b6ee9b6 100644
--- a/libstdc++-v3/testsuite/22_locale/collate/transform/char/28277.cc
+++ b/libstdc++-v3/testsuite/22_locale/collate/transform/char/28277.cc
@@ -34,8 +34,6 @@ void test01()
   using namespace std;
   typedef collate<char>::string_type string_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
 
diff --git a/libstdc++-v3/testsuite/22_locale/collate/transform/char/3.cc b/libstdc++-v3/testsuite/22_locale/collate/transform/char/3.cc
index 5ebae84..03f0225 100644
--- a/libstdc++-v3/testsuite/22_locale/collate/transform/char/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/collate/transform/char/3.cc
@@ -29,8 +29,6 @@ void test03()
   using namespace std;
   typedef std::collate<char>::string_type string_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/collate/transform/wchar_t/2.cc b/libstdc++-v3/testsuite/22_locale/collate/transform/wchar_t/2.cc
index 8888e59..55ceb8d 100644
--- a/libstdc++-v3/testsuite/22_locale/collate/transform/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/collate/transform/wchar_t/2.cc
@@ -35,8 +35,6 @@ void test02()
   using namespace std;
   typedef std::collate<wchar_t>::string_type string_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_us = locale(ISO_8859(1,en_US));
diff --git a/libstdc++-v3/testsuite/22_locale/collate/transform/wchar_t/28277.cc b/libstdc++-v3/testsuite/22_locale/collate/transform/wchar_t/28277.cc
index 305fed6..4f6cce8 100644
--- a/libstdc++-v3/testsuite/22_locale/collate/transform/wchar_t/28277.cc
+++ b/libstdc++-v3/testsuite/22_locale/collate/transform/wchar_t/28277.cc
@@ -34,8 +34,6 @@ void test01()
   using namespace std;
   typedef collate<wchar_t>::string_type string_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
 
diff --git a/libstdc++-v3/testsuite/22_locale/collate/transform/wchar_t/3.cc b/libstdc++-v3/testsuite/22_locale/collate/transform/wchar_t/3.cc
index 67c6309..eb625c0 100644
--- a/libstdc++-v3/testsuite/22_locale/collate/transform/wchar_t/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/collate/transform/wchar_t/3.cc
@@ -29,8 +29,6 @@ void test03()
   using namespace std;
   typedef std::collate<wchar_t>::string_type string_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/collate_byname/named_equivalence.cc b/libstdc++-v3/testsuite/22_locale/collate_byname/named_equivalence.cc
index 008f5e6..db61efd 100644
--- a/libstdc++-v3/testsuite/22_locale/collate_byname/named_equivalence.cc
+++ b/libstdc++-v3/testsuite/22_locale/collate_byname/named_equivalence.cc
@@ -30,7 +30,6 @@ void test01()
   using namespace std;
   typedef std::collate<char>::string_type string_type;
 
-  bool test __attribute__((unused)) = true;
   string str;
   locale loc_c = locale::classic();
 
diff --git a/libstdc++-v3/testsuite/22_locale/ctype/cons/char/1.cc b/libstdc++-v3/testsuite/22_locale/ctype/cons/char/1.cc
index 656ec9b..baf6aa9 100644
--- a/libstdc++-v3/testsuite/22_locale/ctype/cons/char/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/ctype/cons/char/1.cc
@@ -42,7 +42,6 @@ public:
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true; 
 
   comma_ctype obj;
   const ctype_base::mask* tmp = obj.get_classic_table();
diff --git a/libstdc++-v3/testsuite/22_locale/ctype/is/char/1.cc b/libstdc++-v3/testsuite/22_locale/ctype/is/char/1.cc
index 6cd6ddf..d28e7d0 100644
--- a/libstdc++-v3/testsuite/22_locale/ctype/is/char/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/ctype/is/char/1.cc
@@ -26,7 +26,6 @@ class gnu_ctype: public std::ctype<char_type> { };
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   const char_type strlit00[] = "manilla, cebu, tandag PHILIPPINES";
   const char_type strlit01[] = "MANILLA, CEBU, TANDAG PHILIPPINES";
   const char_type c00 = 'S';
diff --git a/libstdc++-v3/testsuite/22_locale/ctype/is/char/2.cc b/libstdc++-v3/testsuite/22_locale/ctype/is/char/2.cc
index 60fbda70..fdf6854 100644
--- a/libstdc++-v3/testsuite/22_locale/ctype/is/char/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/ctype/is/char/2.cc
@@ -34,8 +34,6 @@ void test02()
   typedef ctype_base::mask	mask;
   typedef vector<mask> 		vector_type;
 
-  bool test __attribute__((unused)) = true;
-
   //  const int max = numeric_limits<char>::max();
   const int max = 255;
   const int ctype_mask_max = 10;
diff --git a/libstdc++-v3/testsuite/22_locale/ctype/is/char/3.cc b/libstdc++-v3/testsuite/22_locale/ctype/is/char/3.cc
index 366a533..8a421b0 100644
--- a/libstdc++-v3/testsuite/22_locale/ctype/is/char/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/ctype/is/char/3.cc
@@ -26,7 +26,6 @@ typedef char char_type;
 // Per Liboriussen <liborius@stofanet.dk>
 void test03()
 {
-  bool test __attribute__((unused)) = true;
   std::ctype_base::mask maskdata[256];
   for (int i = 0; i < 256; ++i)
     maskdata[i] = std::ctype_base::alpha;
diff --git a/libstdc++-v3/testsuite/22_locale/ctype/is/char/9858.cc b/libstdc++-v3/testsuite/22_locale/ctype/is/char/9858.cc
index 18f1ca1..7fca04b 100644
--- a/libstdc++-v3/testsuite/22_locale/ctype/is/char/9858.cc
+++ b/libstdc++-v3/testsuite/22_locale/ctype/is/char/9858.cc
@@ -64,7 +64,6 @@ public:
 int main()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
   Derived2 d2;
   const Derived& dr = d2;
 
diff --git a/libstdc++-v3/testsuite/22_locale/ctype/is/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/ctype/is/wchar_t/1.cc
index c423c35..ac28399 100644
--- a/libstdc++-v3/testsuite/22_locale/ctype/is/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/ctype/is/wchar_t/1.cc
@@ -26,7 +26,6 @@ class gnu_ctype: public std::ctype<char_type> { };
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   const char_type strlit00[] = L"manilla, cebu, tandag PHILIPPINES";
   const char_type strlit01[] = L"MANILLA, CEBU, TANDAG PHILIPPINES";
   const char_type c00 = L'S';
diff --git a/libstdc++-v3/testsuite/22_locale/ctype/is/wchar_t/11740.cc b/libstdc++-v3/testsuite/22_locale/ctype/is/wchar_t/11740.cc
index 0dc59e3..2a51799 100644
--- a/libstdc++-v3/testsuite/22_locale/ctype/is/wchar_t/11740.cc
+++ b/libstdc++-v3/testsuite/22_locale/ctype/is/wchar_t/11740.cc
@@ -25,7 +25,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
   
   const wchar_t str[] =
     L"Is this the real life?\n"
diff --git a/libstdc++-v3/testsuite/22_locale/ctype/is/wchar_t/2.cc b/libstdc++-v3/testsuite/22_locale/ctype/is/wchar_t/2.cc
index a6e8dd2..49a01b3 100644
--- a/libstdc++-v3/testsuite/22_locale/ctype/is/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/ctype/is/wchar_t/2.cc
@@ -34,8 +34,6 @@ void test02()
   typedef ctype_base::mask 	mask;
   typedef vector<mask> 		vector_type;
 
-  bool test __attribute__((unused)) = true;
-
   //  const int max = numeric_limits<char>::max();
   const int max = 255;
   const int ctype_mask_max = 10;
diff --git a/libstdc++-v3/testsuite/22_locale/ctype/narrow/char/1.cc b/libstdc++-v3/testsuite/22_locale/ctype/narrow/char/1.cc
index bd9a4bc..f71cdd7 100644
--- a/libstdc++-v3/testsuite/22_locale/ctype/narrow/char/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/ctype/narrow/char/1.cc
@@ -30,7 +30,6 @@ void test01()
   using namespace std;
   typedef char 	wide_type;
 
-  bool test __attribute__((unused)) = true;
   const char dfault = '?';
   const locale loc_c = locale::classic();
   const ctype<wide_type>& ctype_c = use_facet<ctype<wide_type> >(loc_c); 
diff --git a/libstdc++-v3/testsuite/22_locale/ctype/narrow/char/19955.cc b/libstdc++-v3/testsuite/22_locale/ctype/narrow/char/19955.cc
index 877d977..a7304d4 100644
--- a/libstdc++-v3/testsuite/22_locale/ctype/narrow/char/19955.cc
+++ b/libstdc++-v3/testsuite/22_locale/ctype/narrow/char/19955.cc
@@ -57,7 +57,6 @@ protected:
 void test01() 
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   const char src[] = "abcd";
 
diff --git a/libstdc++-v3/testsuite/22_locale/ctype/narrow/char/2.cc b/libstdc++-v3/testsuite/22_locale/ctype/narrow/char/2.cc
index 437a177..1e71b26 100644
--- a/libstdc++-v3/testsuite/22_locale/ctype/narrow/char/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/ctype/narrow/char/2.cc
@@ -29,7 +29,6 @@ void test02()
   using namespace std;
   typedef char 	wide_type;
 
-  bool test __attribute__((unused)) = true;
   const char dfault = '?';
   const locale loc_c = locale::classic();
   const ctype<wide_type>& ctype_c = use_facet<ctype<wide_type> >(loc_c); 
diff --git a/libstdc++-v3/testsuite/22_locale/ctype/narrow/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/ctype/narrow/wchar_t/1.cc
index a0c4c42..bcd4fd3 100644
--- a/libstdc++-v3/testsuite/22_locale/ctype/narrow/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/ctype/narrow/wchar_t/1.cc
@@ -30,7 +30,6 @@ void test01()
   using namespace std;
   typedef wchar_t 	wide_type;
 
-  bool test __attribute__((unused)) = true;
   const char dfault = '?';
   const locale loc_c = locale::classic();
   const ctype<wide_type>& ctype_c = use_facet<ctype<wide_type> >(loc_c); 
diff --git a/libstdc++-v3/testsuite/22_locale/ctype/narrow/wchar_t/2.cc b/libstdc++-v3/testsuite/22_locale/ctype/narrow/wchar_t/2.cc
index a14babe..6729abd 100644
--- a/libstdc++-v3/testsuite/22_locale/ctype/narrow/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/ctype/narrow/wchar_t/2.cc
@@ -29,7 +29,6 @@ void test02()
   using namespace std;
   typedef wchar_t 	wide_type;
 
-  bool test __attribute__((unused)) = true;
   const char dfault = '?';
   const locale loc_c = locale::classic();
   const ctype<wide_type>& ctype_c = use_facet<ctype<wide_type> >(loc_c); 
diff --git a/libstdc++-v3/testsuite/22_locale/ctype/narrow/wchar_t/3.cc b/libstdc++-v3/testsuite/22_locale/ctype/narrow/wchar_t/3.cc
index 9c47198..0e3ee55 100644
--- a/libstdc++-v3/testsuite/22_locale/ctype/narrow/wchar_t/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/ctype/narrow/wchar_t/3.cc
@@ -29,7 +29,6 @@
 void test03()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   locale loc = locale("se_NO.UTF-8");
   const ctype<wchar_t>& wct = use_facet<ctype<wchar_t> >(loc);
diff --git a/libstdc++-v3/testsuite/22_locale/ctype/scan/char/1.cc b/libstdc++-v3/testsuite/22_locale/ctype/scan/char/1.cc
index 2fb1516..0232ae9 100644
--- a/libstdc++-v3/testsuite/22_locale/ctype/scan/char/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/ctype/scan/char/1.cc
@@ -41,8 +41,6 @@ class gnu_ctype: public std::ctype<char_type> { };
 // Sanity check scan_is() and scan_not().
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   const char_type *const ca = "aaaaa";
   const char_type *const cz = "zzzzz";
   const char_type *const cA = "AAAAA";
diff --git a/libstdc++-v3/testsuite/22_locale/ctype/scan/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/ctype/scan/wchar_t/1.cc
index 694c3d0..06d0865 100644
--- a/libstdc++-v3/testsuite/22_locale/ctype/scan/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/ctype/scan/wchar_t/1.cc
@@ -41,8 +41,6 @@ class gnu_ctype: public std::ctype<char_type> { };
 // Sanity check scan_is() and scan_not().
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   const char_type *const ca = L"aaaaa";
   const char_type *const cz = L"zzzzz";
   const char_type *const cA = L"AAAAA";
diff --git a/libstdc++-v3/testsuite/22_locale/ctype/to/char/1.cc b/libstdc++-v3/testsuite/22_locale/ctype/to/char/1.cc
index eaeefab..3e56701 100644
--- a/libstdc++-v3/testsuite/22_locale/ctype/to/char/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/ctype/to/char/1.cc
@@ -26,7 +26,6 @@ class gnu_ctype: public std::ctype<char_type> { };
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   const char_type strlit00[] = "manilla, cebu, tandag PHILIPPINES";
   const char_type strlit01[] = "MANILLA, CEBU, TANDAG PHILIPPINES";
   const char_type strlit02[] = "manilla, cebu, tandag philippines";
diff --git a/libstdc++-v3/testsuite/22_locale/ctype/to/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/ctype/to/wchar_t/1.cc
index ecad6c9..275ae08 100644
--- a/libstdc++-v3/testsuite/22_locale/ctype/to/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/ctype/to/wchar_t/1.cc
@@ -26,7 +26,6 @@ class gnu_ctype: public std::ctype<char_type> { };
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   const char_type strlit00[] = L"manilla, cebu, tandag PHILIPPINES";
   const char_type strlit01[] = L"MANILLA, CEBU, TANDAG PHILIPPINES";
   const char_type strlit02[] = L"manilla, cebu, tandag philippines";
diff --git a/libstdc++-v3/testsuite/22_locale/ctype/widen/char/1.cc b/libstdc++-v3/testsuite/22_locale/ctype/widen/char/1.cc
index 0394003..9582fd9 100644
--- a/libstdc++-v3/testsuite/22_locale/ctype/widen/char/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/ctype/widen/char/1.cc
@@ -29,7 +29,6 @@ void test01()
   using namespace std;
   typedef char wide_type;
 
-  bool test __attribute__((unused)) = true;
   const locale loc_c = locale::classic();
   const ctype<wide_type>& ctype_c = use_facet<ctype<wide_type> >(loc_c); 
 
diff --git a/libstdc++-v3/testsuite/22_locale/ctype/widen/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/ctype/widen/wchar_t/1.cc
index 71aef0b..12c8a24 100644
--- a/libstdc++-v3/testsuite/22_locale/ctype/widen/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/ctype/widen/wchar_t/1.cc
@@ -29,7 +29,6 @@ void test01()
   using namespace std;
   typedef wchar_t wide_type;
 
-  bool test __attribute__((unused)) = true;
   const locale loc_c = locale::classic();
   const ctype<wide_type>& ctype_c = use_facet<ctype<wide_type> >(loc_c); 
 
diff --git a/libstdc++-v3/testsuite/22_locale/ctype/widen/wchar_t/2.cc b/libstdc++-v3/testsuite/22_locale/ctype/widen/wchar_t/2.cc
index 19e5d53..cd4ef1e 100644
--- a/libstdc++-v3/testsuite/22_locale/ctype/widen/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/ctype/widen/wchar_t/2.cc
@@ -29,7 +29,6 @@
 void test02()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   locale loc = locale(ISO_8859(1,en_US));
   const ctype<wchar_t>& wct = use_facet<ctype<wchar_t> >(loc);
diff --git a/libstdc++-v3/testsuite/22_locale/ctype/widen/wchar_t/3.cc b/libstdc++-v3/testsuite/22_locale/ctype/widen/wchar_t/3.cc
index fe24d95..2b783bf 100644
--- a/libstdc++-v3/testsuite/22_locale/ctype/widen/wchar_t/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/ctype/widen/wchar_t/3.cc
@@ -29,7 +29,6 @@
 void test03()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   locale loc = locale("se_NO.UTF-8");
   const ctype<wchar_t>& wct = use_facet<ctype<wchar_t> >(loc);
diff --git a/libstdc++-v3/testsuite/22_locale/ctype_base/11844.cc b/libstdc++-v3/testsuite/22_locale/ctype_base/11844.cc
index b8caeb4..332d7d7 100644
--- a/libstdc++-v3/testsuite/22_locale/ctype_base/11844.cc
+++ b/libstdc++-v3/testsuite/22_locale/ctype_base/11844.cc
@@ -25,7 +25,6 @@
 void test01()
 {
   typedef std::ctype_base ctb;
-  bool test __attribute__((unused)) = true;
   
   VERIFY( ctb::alnum == (ctb::alpha | ctb::digit) );
   VERIFY( ctb::graph == (ctb::alnum | ctb::punct) );
diff --git a/libstdc++-v3/testsuite/22_locale/facet/1.cc b/libstdc++-v3/testsuite/22_locale/facet/1.cc
index 1b76cde..a174548 100644
--- a/libstdc++-v3/testsuite/22_locale/facet/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/facet/1.cc
@@ -171,7 +171,6 @@ std::locale::id gnu_facet::id;
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   const std::string name_no("*");
   const std::string name_c("C");
 
diff --git a/libstdc++-v3/testsuite/22_locale/facet/2.cc b/libstdc++-v3/testsuite/22_locale/facet/2.cc
index db4a665..37fc28c 100644
--- a/libstdc++-v3/testsuite/22_locale/facet/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/facet/2.cc
@@ -47,7 +47,6 @@ typedef surf facet_type;
 void test02()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // 1: Destroyed when out of scope.
   VERIFY( counter == 0 );
diff --git a/libstdc++-v3/testsuite/22_locale/facet/25421.cc b/libstdc++-v3/testsuite/22_locale/facet/25421.cc
index 68aff66..b85a4fa 100644
--- a/libstdc++-v3/testsuite/22_locale/facet/25421.cc
+++ b/libstdc++-v3/testsuite/22_locale/facet/25421.cc
@@ -26,7 +26,6 @@
 // libstdc++/25421
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
 
   try
diff --git a/libstdc++-v3/testsuite/22_locale/global_templates/1.cc b/libstdc++-v3/testsuite/22_locale/global_templates/1.cc
index 73a330f..a4d20da 100644
--- a/libstdc++-v3/testsuite/22_locale/global_templates/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/global_templates/1.cc
@@ -32,8 +32,6 @@ void test01()
 {
   using namespace std;
 
-  bool test __attribute__((unused)) = true;
-
   // construct a locale object with the C facet
   const locale& 	cloc = locale::classic();
   // sanity check the constructed locale has the normal facet
diff --git a/libstdc++-v3/testsuite/22_locale/global_templates/standard_facet_hierarchies.cc b/libstdc++-v3/testsuite/22_locale/global_templates/standard_facet_hierarchies.cc
index c806ac3..5e64b8a 100644
--- a/libstdc++-v3/testsuite/22_locale/global_templates/standard_facet_hierarchies.cc
+++ b/libstdc++-v3/testsuite/22_locale/global_templates/standard_facet_hierarchies.cc
@@ -24,8 +24,6 @@
 // PR libstdc++/34449
 int main()
 {
-  bool test __attribute__((unused)) = true;
-
   using std::locale;
   using std::has_facet;
   using std::use_facet;
diff --git a/libstdc++-v3/testsuite/22_locale/global_templates/user_facet_hierarchies.cc b/libstdc++-v3/testsuite/22_locale/global_templates/user_facet_hierarchies.cc
index e97655a..1ecffd4 100644
--- a/libstdc++-v3/testsuite/22_locale/global_templates/user_facet_hierarchies.cc
+++ b/libstdc++-v3/testsuite/22_locale/global_templates/user_facet_hierarchies.cc
@@ -45,8 +45,6 @@ struct derived_facet: public base_facet
 // PR libstdc++/34449
 int main()
 {
-  bool test __attribute__((unused)) = true;
-
   using std::locale;
   using std::has_facet;
   using std::use_facet;
diff --git a/libstdc++-v3/testsuite/22_locale/locale/13630.cc b/libstdc++-v3/testsuite/22_locale/locale/13630.cc
index 1696379..cdec249 100644
--- a/libstdc++-v3/testsuite/22_locale/locale/13630.cc
+++ b/libstdc++-v3/testsuite/22_locale/locale/13630.cc
@@ -24,7 +24,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   VERIFY( typeid(locale::category) == typeid(int) );
 }
diff --git a/libstdc++-v3/testsuite/22_locale/locale/cons/12352.cc b/libstdc++-v3/testsuite/22_locale/locale/cons/12352.cc
index 3a9e627..8faf714 100644
--- a/libstdc++-v3/testsuite/22_locale/locale/cons/12352.cc
+++ b/libstdc++-v3/testsuite/22_locale/locale/cons/12352.cc
@@ -94,8 +94,6 @@ void operator delete[](void* p, const std::nothrow_t&) throw()
 // libstdc++/12352
 void test01(int iters)
 {
-  bool test __attribute__((unused)) = true;
-
   for (int j = 0; j < iters; ++j)
     {
       for (int i = 0; i < 100; ++i)
diff --git a/libstdc++-v3/testsuite/22_locale/locale/cons/12438.cc b/libstdc++-v3/testsuite/22_locale/locale/cons/12438.cc
index cc5f7a2..bcf4518 100644
--- a/libstdc++-v3/testsuite/22_locale/locale/cons/12438.cc
+++ b/libstdc++-v3/testsuite/22_locale/locale/cons/12438.cc
@@ -36,8 +36,7 @@ std::locale::id MyFacet::id;
 void test01(int iters)
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
-  
+ 
   for (int i = 0; i < iters; ++i)
     {
       try
diff --git a/libstdc++-v3/testsuite/22_locale/locale/cons/2.cc b/libstdc++-v3/testsuite/22_locale/locale/cons/2.cc
index 0e64cfc..924f4ee 100644
--- a/libstdc++-v3/testsuite/22_locale/locale/cons/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/locale/cons/2.cc
@@ -46,7 +46,6 @@ std::locale::id gnu_facet::id;
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // construct a locale object with the C facet
   const locale	loc01 = locale::classic();
diff --git a/libstdc++-v3/testsuite/22_locale/locale/cons/29217.cc b/libstdc++-v3/testsuite/22_locale/locale/cons/29217.cc
index 7fc385a..954872a 100644
--- a/libstdc++-v3/testsuite/22_locale/locale/cons/29217.cc
+++ b/libstdc++-v3/testsuite/22_locale/locale/cons/29217.cc
@@ -25,7 +25,6 @@
 // libstdc++/29217
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
 
   locale::global(locale(locale(), "en_US.UTF-8",
diff --git a/libstdc++-v3/testsuite/22_locale/locale/cons/38365.cc b/libstdc++-v3/testsuite/22_locale/locale/cons/38365.cc
index ccee11e..0ce89a3 100644
--- a/libstdc++-v3/testsuite/22_locale/locale/cons/38365.cc
+++ b/libstdc++-v3/testsuite/22_locale/locale/cons/38365.cc
@@ -26,7 +26,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   locale other(locale("C"));
   locale one(locale(ISO_8859(1,en_US)), new ctype<char>());
diff --git a/libstdc++-v3/testsuite/22_locale/locale/cons/38368.cc b/libstdc++-v3/testsuite/22_locale/locale/cons/38368.cc
index 4c8a040..224cccf 100644
--- a/libstdc++-v3/testsuite/22_locale/locale/cons/38368.cc
+++ b/libstdc++-v3/testsuite/22_locale/locale/cons/38368.cc
@@ -26,7 +26,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   locale loc(locale("C"), ISO_8859(1,en_US), locale::collate);
   locale loc_copy(loc.name().c_str());
diff --git a/libstdc++-v3/testsuite/22_locale/locale/cons/4.cc b/libstdc++-v3/testsuite/22_locale/locale/cons/4.cc
index 1be4438..9648015 100644
--- a/libstdc++-v3/testsuite/22_locale/locale/cons/4.cc
+++ b/libstdc++-v3/testsuite/22_locale/locale/cons/4.cc
@@ -30,7 +30,6 @@
 // libstdc++/7811
 void test03()
 {
-  bool test __attribute__((unused)) = true;
 #ifdef _GLIBCXX_HAVE_SETENV 
   const char* LC_ALL_orig = getenv("LC_ALL");
   if (!setenv("LC_ALL", ISO_8859(15,it_IT), 1))
diff --git a/libstdc++-v3/testsuite/22_locale/locale/cons/40184.cc b/libstdc++-v3/testsuite/22_locale/locale/cons/40184.cc
index b3832fe..b2e9345 100644
--- a/libstdc++-v3/testsuite/22_locale/locale/cons/40184.cc
+++ b/libstdc++-v3/testsuite/22_locale/locale/cons/40184.cc
@@ -27,7 +27,6 @@ void test01()
 {
 #ifdef _GLIBCXX_USE_WCHAR_T
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   locale locf(locale("C"), "ja_JP.eucJP", locale::monetary);
 
diff --git a/libstdc++-v3/testsuite/22_locale/locale/cons/5.cc b/libstdc++-v3/testsuite/22_locale/locale/cons/5.cc
index e3b97e2..f3b55e0 100644
--- a/libstdc++-v3/testsuite/22_locale/locale/cons/5.cc
+++ b/libstdc++-v3/testsuite/22_locale/locale/cons/5.cc
@@ -33,7 +33,6 @@
 // More tests for locale("") == POSIX locale::name. 
 void test04()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
 
 #ifdef _GLIBCXX_HAVE_SETENV
diff --git a/libstdc++-v3/testsuite/22_locale/locale/cons/6.cc b/libstdc++-v3/testsuite/22_locale/locale/cons/6.cc
index 3d73a31..b72b910 100644
--- a/libstdc++-v3/testsuite/22_locale/locale/cons/6.cc
+++ b/libstdc++-v3/testsuite/22_locale/locale/cons/6.cc
@@ -28,7 +28,6 @@ void
 test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
   const string name_c("C");
   const string str_unnamed("*");
   string str;
diff --git a/libstdc++-v3/testsuite/22_locale/locale/cons/7.cc b/libstdc++-v3/testsuite/22_locale/locale/cons/7.cc
index 2660383..064ccca 100644
--- a/libstdc++-v3/testsuite/22_locale/locale/cons/7.cc
+++ b/libstdc++-v3/testsuite/22_locale/locale/cons/7.cc
@@ -29,7 +29,6 @@ void
 test02()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
   const string name_c("C");
   const string name_no("*");
   string str;
diff --git a/libstdc++-v3/testsuite/22_locale/locale/cons/7222-c.cc b/libstdc++-v3/testsuite/22_locale/locale/cons/7222-c.cc
index 9b35ef6..5ca12e9 100644
--- a/libstdc++-v3/testsuite/22_locale/locale/cons/7222-c.cc
+++ b/libstdc++-v3/testsuite/22_locale/locale/cons/7222-c.cc
@@ -27,8 +27,6 @@
 // libstdc++/7222
 void test02()
 {
-  bool test __attribute__((unused)) = true;
-
   std::locale loc_c1("C");
   std::locale loc_c2("C");
   VERIFY( loc_c1 == loc_c2 );
diff --git a/libstdc++-v3/testsuite/22_locale/locale/cons/7222-env.cc b/libstdc++-v3/testsuite/22_locale/locale/cons/7222-env.cc
index 73b3ef4..658b68d 100644
--- a/libstdc++-v3/testsuite/22_locale/locale/cons/7222-env.cc
+++ b/libstdc++-v3/testsuite/22_locale/locale/cons/7222-env.cc
@@ -29,8 +29,6 @@
 // libstdc++/7222
 void test02()
 {
-  bool test __attribute__((unused)) = true;
-
   std::locale loc_1 = std::locale("");
   std::locale loc_2 = std::locale("");
   VERIFY( loc_1 == loc_2 );
diff --git a/libstdc++-v3/testsuite/22_locale/locale/cons/8.cc b/libstdc++-v3/testsuite/22_locale/locale/cons/8.cc
index 5c08492..8fd3195 100644
--- a/libstdc++-v3/testsuite/22_locale/locale/cons/8.cc
+++ b/libstdc++-v3/testsuite/22_locale/locale/cons/8.cc
@@ -27,7 +27,6 @@ void
 test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   const locale l1("C");
   const locale l2 =
diff --git a/libstdc++-v3/testsuite/22_locale/locale/cons/unicode.cc b/libstdc++-v3/testsuite/22_locale/locale/cons/unicode.cc
index 906ddf1..37603e1 100644
--- a/libstdc++-v3/testsuite/22_locale/locale/cons/unicode.cc
+++ b/libstdc++-v3/testsuite/22_locale/locale/cons/unicode.cc
@@ -54,8 +54,6 @@ void test01()
   typedef __gnu_cxx::encoding_state	       		state_type;
   typedef codecvt<int_type, ext_type, state_type>	unicode_codecvt;
 
-  bool test __attribute__((unused)) = true;
-
   // unicode_codecvt
   locale loc01(locale::classic());
   locale loc13(locale::classic(), new unicode_codecvt);  
diff --git a/libstdc++-v3/testsuite/22_locale/locale/global_locale_objects/1.cc b/libstdc++-v3/testsuite/22_locale/locale/global_locale_objects/1.cc
index e659851..bc85142 100644
--- a/libstdc++-v3/testsuite/22_locale/locale/global_locale_objects/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/locale/global_locale_objects/1.cc
@@ -29,7 +29,6 @@ class gnu_codecvt: public ccodecvt { };
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   string str1, str2;
 
diff --git a/libstdc++-v3/testsuite/22_locale/locale/global_locale_objects/14071.cc b/libstdc++-v3/testsuite/22_locale/locale/global_locale_objects/14071.cc
index 481a6ff..b6ad4a7 100644
--- a/libstdc++-v3/testsuite/22_locale/locale/global_locale_objects/14071.cc
+++ b/libstdc++-v3/testsuite/22_locale/locale/global_locale_objects/14071.cc
@@ -30,7 +30,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   const locale loc_is = locale(ISO_8859(1,is_IS));
   const locale loc_en = locale(ISO_8859(1,en_US));
diff --git a/libstdc++-v3/testsuite/22_locale/locale/global_locale_objects/2.cc b/libstdc++-v3/testsuite/22_locale/locale/global_locale_objects/2.cc
index 2ce371f..f6196ee 100644
--- a/libstdc++-v3/testsuite/22_locale/locale/global_locale_objects/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/locale/global_locale_objects/2.cc
@@ -30,7 +30,6 @@
 void test02()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
   
   const string ph(ISO_8859(1,en_PH));
   const string mx(ISO_8859(1,es_MX));
diff --git a/libstdc++-v3/testsuite/22_locale/locale/global_locale_objects/3.cc b/libstdc++-v3/testsuite/22_locale/locale/global_locale_objects/3.cc
index ec33614..ad025a2 100644
--- a/libstdc++-v3/testsuite/22_locale/locale/global_locale_objects/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/locale/global_locale_objects/3.cc
@@ -42,7 +42,6 @@ typedef surf facet_type;
 void test03()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   string name;
   locale global_orig;
diff --git a/libstdc++-v3/testsuite/22_locale/locale/operations/1.cc b/libstdc++-v3/testsuite/22_locale/locale/operations/1.cc
index 15e8fe4..924cb99 100644
--- a/libstdc++-v3/testsuite/22_locale/locale/operations/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/locale/operations/1.cc
@@ -30,7 +30,6 @@ void test01()
 {
   using namespace std;
 
-  bool test __attribute__((unused)) = true;
   string str1, str2;
 
   // construct a locale object with the C facet
diff --git a/libstdc++-v3/testsuite/22_locale/locale/operations/2.cc b/libstdc++-v3/testsuite/22_locale/locale/operations/2.cc
index 47a2289..c57844d 100644
--- a/libstdc++-v3/testsuite/22_locale/locale/operations/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/locale/operations/2.cc
@@ -37,7 +37,6 @@ protected:
 void test02()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
   
   // Sanity check.
   locale loc_c = locale::classic();
diff --git a/libstdc++-v3/testsuite/22_locale/messages/13631.cc b/libstdc++-v3/testsuite/22_locale/messages/13631.cc
index 2696be3..1c64198 100644
--- a/libstdc++-v3/testsuite/22_locale/messages/13631.cc
+++ b/libstdc++-v3/testsuite/22_locale/messages/13631.cc
@@ -22,8 +22,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   // This is defined through CXXFLAGS in scripts/testsuite_flags[.in].
   const char* dir = LOCALEDIR;
 
@@ -58,8 +56,6 @@ void test01()
 void test02()
 {
 #ifdef _GLIBCXX_USE_WCHAR_T
-  bool test __attribute__((unused)) = true;
-
   // This is defined through CXXFLAGS in scripts/testsuite_flags[.in].
   const char* dir = LOCALEDIR;
 
diff --git a/libstdc++-v3/testsuite/22_locale/messages/members/char/1.cc b/libstdc++-v3/testsuite/22_locale/messages/members/char/1.cc
index d56b75b..c382922 100644
--- a/libstdc++-v3/testsuite/22_locale/messages/members/char/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/messages/members/char/1.cc
@@ -30,7 +30,6 @@ void test01()
   typedef std::messages<char>::catalog catalog;
   typedef std::messages<char>::string_type string_type;
 
-  bool test __attribute__((unused)) = true;
   // This is defined through CXXFLAGS in scripts/testsuite_flags[.in].
   const char* dir = LOCALEDIR;
 
diff --git a/libstdc++-v3/testsuite/22_locale/messages/members/char/2.cc b/libstdc++-v3/testsuite/22_locale/messages/members/char/2.cc
index 0e87baa..5e7a9dc 100644
--- a/libstdc++-v3/testsuite/22_locale/messages/members/char/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/messages/members/char/2.cc
@@ -30,7 +30,6 @@ void test02()
   typedef std::messages<char>::catalog catalog;
   typedef std::messages<char>::string_type string_type;
 
-  bool test __attribute__((unused)) = true;
   // This is defined through CXXFLAGS in scripts/testsuite_flags[.in].
   const char* dir = LOCALEDIR;
 
diff --git a/libstdc++-v3/testsuite/22_locale/messages/members/char/3.cc b/libstdc++-v3/testsuite/22_locale/messages/members/char/3.cc
index 0693984..74e671b 100644
--- a/libstdc++-v3/testsuite/22_locale/messages/members/char/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/messages/members/char/3.cc
@@ -31,7 +31,6 @@ void test03()
   typedef std::messages<char>::catalog catalog;
   typedef std::messages<char>::string_type string_type;
 
-  bool test __attribute__((unused)) = true;
   // This is defined through CXXFLAGS in scripts/testsuite_flags[.in].
   const char* dir = LOCALEDIR;
 
diff --git a/libstdc++-v3/testsuite/22_locale/messages_byname/named_equivalence.cc b/libstdc++-v3/testsuite/22_locale/messages_byname/named_equivalence.cc
index c183d0a..8c9867b 100644
--- a/libstdc++-v3/testsuite/22_locale/messages_byname/named_equivalence.cc
+++ b/libstdc++-v3/testsuite/22_locale/messages_byname/named_equivalence.cc
@@ -30,7 +30,6 @@ void test01()
   typedef std::messages<char>::catalog catalog;
   typedef std::messages<char>::string_type string_type;
 
-  bool test __attribute__((unused)) = true;
   string str;
   // This is defined through CXXFLAGS in scripts/testsuite_flags[.in].
   const char* dir = LOCALEDIR;
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/char/1.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/char/1.cc
index 214c20f..37e96ac 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/char/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/char/1.cc
@@ -31,8 +31,6 @@ void test01()
   using namespace std;
   typedef istreambuf_iterator<char> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/char/10.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/char/10.cc
index 29df734..a56d152 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/char/10.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/char/10.cc
@@ -30,8 +30,6 @@ void test01()
   using namespace std;
   typedef istreambuf_iterator<char> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   locale loc_us = locale(ISO_8859(1,en_US));
 
   iterator_type end;
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/char/11.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/char/11.cc
index d2ccaac..8c4536a 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/char/11.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/char/11.cc
@@ -30,8 +30,6 @@ void test01()
 {
   using namespace std;
   typedef istreambuf_iterator<char> iterator_type;
-
-  bool test __attribute__((unused)) = true;
   
   // basic construction
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/char/11528.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/char/11528.cc
index f8febe1..a13ac50 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/char/11528.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/char/11528.cc
@@ -28,8 +28,6 @@ void test01()
   using namespace std;
   typedef istreambuf_iterator<char> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   locale loc_us = locale(ISO_8859(1,en_US));
 
   iterator_type end;
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/char/12.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/char/12.cc
index a39fb9e..a3a45c0 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/char/12.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/char/12.cc
@@ -29,7 +29,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<char> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/char/13.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/char/13.cc
index 7c73b3a..c1e4690 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/char/13.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/char/13.cc
@@ -29,7 +29,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<char> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/char/14.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/char/14.cc
index 4052669..772be32 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/char/14.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/char/14.cc
@@ -34,8 +34,6 @@ void test01()
   using namespace std;
   typedef istreambuf_iterator<char> InIt;
 
-  bool test __attribute__((unused)) = true;
-
   locale loc(locale::classic(), new My_money);
 
   string buffer("69");
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/char/15.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/char/15.cc
index 604c3b4..804dcf6 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/char/15.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/char/15.cc
@@ -30,7 +30,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<char> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/char/16.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/char/16.cc
index 6cad842..a0a270e 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/char/16.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/char/16.cc
@@ -30,7 +30,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<char> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/char/17.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/char/17.cc
index 2743e5b..9dbc9be 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/char/17.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/char/17.cc
@@ -32,8 +32,6 @@ void test01()
   using namespace std;
   typedef istreambuf_iterator<char> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/char/18.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/char/18.cc
index 51b717a..bfe12d7 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/char/18.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/char/18.cc
@@ -32,8 +32,6 @@ void test01()
   using namespace std;
   typedef istreambuf_iterator<char> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_hk = locale(ISO_8859(1,en_HK));
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/char/19.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/char/19.cc
index 4092674..5c6c2ef 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/char/19.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/char/19.cc
@@ -72,8 +72,6 @@ void test01()
   using namespace std;
   typedef istreambuf_iterator<char> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_01(locale::classic(), new My_money_io_01);
   locale loc_02(locale::classic(), new My_money_io_02);
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/char/2.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/char/2.cc
index 2e0448c..334c458 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/char/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/char/2.cc
@@ -31,8 +31,6 @@ void test02()
   using namespace std;
   typedef istreambuf_iterator<char> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_hk = locale(ISO_8859(1,en_HK));
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/char/22131.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/char/22131.cc
index bda317e..ac6b15d 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/char/22131.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/char/22131.cc
@@ -41,8 +41,6 @@ void test01()
   using namespace std;
   typedef istreambuf_iterator<char> InIt;
 
-  bool test __attribute__((unused)) = true;
-
   locale loc(locale::classic(), new My_money_io);
 
   string buffer1("00#0#1");
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/char/3.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/char/3.cc
index e454cec..19051dc 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/char/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/char/3.cc
@@ -31,8 +31,6 @@ void test03()
   using namespace std;
   typedef istreambuf_iterator<char> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/char/38399.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/char/38399.cc
index e0ccf11..a223998 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/char/38399.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/char/38399.cc
@@ -32,7 +32,6 @@ protected:
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   locale loc(locale(), new my_moneypunct());
   stringstream ss("123.455");
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/char/39168.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/char/39168.cc
index 087b45c..decba1d 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/char/39168.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/char/39168.cc
@@ -31,7 +31,6 @@ protected:
 // libstdc++/39168
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
   typedef istreambuf_iterator<char> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/char/4.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/char/4.cc
index 5234f59..5b1f25b 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/char/4.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/char/4.cc
@@ -31,8 +31,6 @@ void test04()
   using namespace std;
   typedef istreambuf_iterator<char> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_hk = locale(ISO_8859(1,en_HK));
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/char/5.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/char/5.cc
index 14a72e8..4d093c9 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/char/5.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/char/5.cc
@@ -26,7 +26,6 @@
 void test05()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // Check money_get works with other iterators besides streambuf
   // input iterators.
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/char/6.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/char/6.cc
index 821a600..6f86973 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/char/6.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/char/6.cc
@@ -47,8 +47,6 @@ void test06()
   using namespace std;
   typedef istreambuf_iterator<char> InIt;
 
-  bool test __attribute__((unused)) = true;
-
   locale loc(locale::classic(), new My_money_io);
 
   string bufferp("$1234.56");
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/char/7.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/char/7.cc
index 7adced0..0d72d16 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/char/7.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/char/7.cc
@@ -29,7 +29,6 @@
 void test07()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<char> InIt;
   InIt iend1, iend2, iend3;
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/char/8.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/char/8.cc
index 4cbbd9a..11dbdfd 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/char/8.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/char/8.cc
@@ -67,7 +67,6 @@ void test08()
   typedef istreambuf_iterator<char> InIt;
 
   bool intl = false;
-  bool test __attribute__((unused)) = true;
   ios_base::iostate err;
 
   locale loc_a(locale::classic(), new My_money_io_a);
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/1.cc
index e1adf25..415f7f1 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/1.cc
@@ -31,8 +31,6 @@ void test01()
   using namespace std;
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/10.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/10.cc
index 5f5465a..5b2bdc4 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/10.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/10.cc
@@ -30,8 +30,6 @@ void test01()
   using namespace std;
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   locale loc_us = locale(ISO_8859(1,en_US));
 
   iterator_type end;
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/11.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/11.cc
index dec82b6..b2c3cef 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/11.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/11.cc
@@ -30,8 +30,6 @@ void test01()
 {
   using namespace std;
   typedef istreambuf_iterator<wchar_t> iterator_type;
-
-  bool test __attribute__((unused)) = true;
   
   // basic construction
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/11528.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/11528.cc
index 08401bb..d0e3523 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/11528.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/11528.cc
@@ -28,8 +28,6 @@ void test01()
   using namespace std;
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   locale loc_us = locale(ISO_8859(1,en_US));
 
   iterator_type end;
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/12.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/12.cc
index 52c2817..10f9851 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/12.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/12.cc
@@ -29,7 +29,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/13.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/13.cc
index b3512a9..e6006d7 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/13.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/13.cc
@@ -29,7 +29,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/14.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/14.cc
index 470c350..8deea2c 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/14.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/14.cc
@@ -34,8 +34,6 @@ void test01()
   using namespace std;
   typedef istreambuf_iterator<wchar_t> InIt;
 
-  bool test __attribute__((unused)) = true;
-
   locale loc(locale::classic(), new My_money);
 
   wstring buffer(L"69");
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/15.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/15.cc
index 7a463a3..559b9191 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/15.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/15.cc
@@ -30,7 +30,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/16.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/16.cc
index b71b9a1..4402f88 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/16.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/16.cc
@@ -30,7 +30,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/17.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/17.cc
index c3b8b6a..33bc0fd 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/17.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/17.cc
@@ -32,8 +32,6 @@ void test01()
   using namespace std;
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/18.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/18.cc
index c2b0351..aa0751a 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/18.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/18.cc
@@ -32,8 +32,6 @@ void test01()
   using namespace std;
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_hk = locale(ISO_8859(1,en_HK));
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/19.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/19.cc
index 8e0ac9a..0bf4f77 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/19.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/19.cc
@@ -72,8 +72,6 @@ void test01()
   using namespace std;
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_01(locale::classic(), new My_money_io_01);
   locale loc_02(locale::classic(), new My_money_io_02);
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/2.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/2.cc
index f3d532c..6f96313 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/2.cc
@@ -31,8 +31,6 @@ void test02()
   using namespace std;
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_hk = locale(ISO_8859(1,en_HK));
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/22131.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/22131.cc
index 9465796..53e3c86 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/22131.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/22131.cc
@@ -41,8 +41,6 @@ void test01()
   using namespace std;
   typedef istreambuf_iterator<wchar_t> InIt;
 
-  bool test __attribute__((unused)) = true;
-
   locale loc(locale::classic(), new My_money_io);
 
   wstring buffer1(L"00#0#1");
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/3.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/3.cc
index 50e62d6..59724cc 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/3.cc
@@ -31,8 +31,6 @@ void test03()
   using namespace std;
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/38399.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/38399.cc
index e7e646c..ff4c408 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/38399.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/38399.cc
@@ -32,7 +32,6 @@ protected:
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   locale loc(locale(), new my_moneypunct());
   wstringstream ss(L"123.455");
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/39168.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/39168.cc
index eaebe4e..a0f64cc 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/39168.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/39168.cc
@@ -31,7 +31,6 @@ protected:
 // libstdc++/39168
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/4.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/4.cc
index b27d0f8..a30bab7 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/4.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/4.cc
@@ -31,8 +31,6 @@ void test04()
   using namespace std;
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_hk = locale(ISO_8859(1,en_HK));
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/5.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/5.cc
index fa2d29f..0875321 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/5.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/5.cc
@@ -26,7 +26,6 @@
 void test05()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // Check money_get works with other iterators besides streambuf
   // input iterators.
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/6.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/6.cc
index fce9db3..1625963 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/6.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/6.cc
@@ -47,8 +47,6 @@ void test06()
   using namespace std;
   typedef istreambuf_iterator<wchar_t> InIt;
 
-  bool test __attribute__((unused)) = true;
-
   locale loc(locale::classic(), new My_money_io);
 
   wstring bufferp(L"$1234.56");
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/7.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/7.cc
index 0e0a14f..06217b9 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/7.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/7.cc
@@ -29,7 +29,6 @@
 void test07()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<wchar_t> InIt;
   InIt iend1, iend2, iend3;
diff --git a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/8.cc b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/8.cc
index 7d793c9..ec8b499 100644
--- a/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/8.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_get/get/wchar_t/8.cc
@@ -67,7 +67,6 @@ void test08()
   typedef istreambuf_iterator<wchar_t> InIt;
 
   bool intl = false;
-  bool test __attribute__((unused)) = true;
   ios_base::iostate err;
 
   locale loc_a(locale::classic(), new My_money_io_a);
diff --git a/libstdc++-v3/testsuite/22_locale/money_put/put/char/1.cc b/libstdc++-v3/testsuite/22_locale/money_put/put/char/1.cc
index 0dabb1f..e27fb7f 100644
--- a/libstdc++-v3/testsuite/22_locale/money_put/put/char/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_put/put/char/1.cc
@@ -31,8 +31,6 @@ void test01()
   using namespace std;
   typedef ostreambuf_iterator<char> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/money_put/put/char/12971.cc b/libstdc++-v3/testsuite/22_locale/money_put/put/char/12971.cc
index f04da26..2d62a17 100644
--- a/libstdc++-v3/testsuite/22_locale/money_put/put/char/12971.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_put/put/char/12971.cc
@@ -27,7 +27,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef ostreambuf_iterator<char> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/money_put/put/char/2.cc b/libstdc++-v3/testsuite/22_locale/money_put/put/char/2.cc
index 802bafb..f07686f 100644
--- a/libstdc++-v3/testsuite/22_locale/money_put/put/char/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_put/put/char/2.cc
@@ -31,8 +31,6 @@ void test02()
   using namespace std;
   typedef ostreambuf_iterator<char> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_hk = locale(ISO_8859(1,en_HK));
diff --git a/libstdc++-v3/testsuite/22_locale/money_put/put/char/3.cc b/libstdc++-v3/testsuite/22_locale/money_put/put/char/3.cc
index 3889c44..82df70c 100644
--- a/libstdc++-v3/testsuite/22_locale/money_put/put/char/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_put/put/char/3.cc
@@ -31,8 +31,6 @@ void test03()
   using namespace std;
   typedef ostreambuf_iterator<char> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/money_put/put/char/39168.cc b/libstdc++-v3/testsuite/22_locale/money_put/put/char/39168.cc
index 9f55419..7b9f2f3 100644
--- a/libstdc++-v3/testsuite/22_locale/money_put/put/char/39168.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_put/put/char/39168.cc
@@ -31,7 +31,6 @@ protected:
 // libstdc++/39168
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
 
   ostringstream oss;
diff --git a/libstdc++-v3/testsuite/22_locale/money_put/put/char/4.cc b/libstdc++-v3/testsuite/22_locale/money_put/put/char/4.cc
index 95863e7..090e5ff 100644
--- a/libstdc++-v3/testsuite/22_locale/money_put/put/char/4.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_put/put/char/4.cc
@@ -26,7 +26,6 @@
 void test04()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // Check money_put works with other iterators besides streambuf
   // output iterators. (As long as output_iterator requirements are met.)
diff --git a/libstdc++-v3/testsuite/22_locale/money_put/put/char/5.cc b/libstdc++-v3/testsuite/22_locale/money_put/put/char/5.cc
index 2ce1b14..5c21006 100644
--- a/libstdc++-v3/testsuite/22_locale/money_put/put/char/5.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_put/put/char/5.cc
@@ -44,7 +44,6 @@ struct My_money_io : public std::moneypunct<char,false>
 void test05()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
   typedef ostreambuf_iterator<char> OutIt;
 
   locale loc(locale::classic(), new My_money_io);
diff --git a/libstdc++-v3/testsuite/22_locale/money_put/put/char/6.cc b/libstdc++-v3/testsuite/22_locale/money_put/put/char/6.cc
index 12026dd3..748f2c4 100644
--- a/libstdc++-v3/testsuite/22_locale/money_put/put/char/6.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_put/put/char/6.cc
@@ -33,7 +33,6 @@ struct My_money_io_2 : public std::moneypunct<char,false>
 void test06()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
   typedef ostreambuf_iterator<char> OutIt;
 
   locale loc(locale::classic(), new My_money_io_2);
diff --git a/libstdc++-v3/testsuite/22_locale/money_put/put/char/9780-3.cc b/libstdc++-v3/testsuite/22_locale/money_put/put/char/9780-3.cc
index 75456e0..8ea0502 100644
--- a/libstdc++-v3/testsuite/22_locale/money_put/put/char/9780-3.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_put/put/char/9780-3.cc
@@ -25,8 +25,6 @@
 int main()
 {
   using namespace std;
-
-  bool test __attribute__((unused)) = true;
   locale l1 = locale(ISO_8859(15,de_DE));
   locale l2 = locale(ISO_8859(15,es_ES));
   
diff --git a/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/1.cc
index 441affd..7106d1c 100644
--- a/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/1.cc
@@ -31,8 +31,6 @@ void test01()
   using namespace std;
   typedef ostreambuf_iterator<wchar_t> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/12971.cc b/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/12971.cc
index bc44b71..70faf0f 100644
--- a/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/12971.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/12971.cc
@@ -27,7 +27,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef ostreambuf_iterator<wchar_t> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/2.cc b/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/2.cc
index 7d52913..a73928f3 100644
--- a/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/2.cc
@@ -31,8 +31,6 @@ void test02()
   using namespace std;
   typedef ostreambuf_iterator<wchar_t> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_hk = locale(ISO_8859(1,en_HK));
diff --git a/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/3.cc b/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/3.cc
index 95fbe82..9cd03ab 100644
--- a/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/3.cc
@@ -31,8 +31,6 @@ void test03()
   using namespace std;
   typedef ostreambuf_iterator<wchar_t> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/39168.cc b/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/39168.cc
index b38ee63..3bd0121 100644
--- a/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/39168.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/39168.cc
@@ -31,7 +31,6 @@ protected:
 // libstdc++/39168
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
 
   wostringstream oss;
diff --git a/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/4.cc b/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/4.cc
index bfe316a..da689de 100644
--- a/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/4.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/4.cc
@@ -26,7 +26,6 @@
 void test04()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // Check money_put works with other iterators besides streambuf
   // output iterators. (As long as output_iterator requirements are met.)
diff --git a/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/5.cc b/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/5.cc
index b0d5a15a..c72055f 100644
--- a/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/5.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/5.cc
@@ -44,7 +44,6 @@ struct My_money_io : public std::moneypunct<wchar_t,false>
 void test05()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
   typedef ostreambuf_iterator<wchar_t> OutIt;
 
   locale loc(locale::classic(), new My_money_io);
diff --git a/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/6.cc b/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/6.cc
index 9bfd5d1..6ac0bdb 100644
--- a/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/6.cc
+++ b/libstdc++-v3/testsuite/22_locale/money_put/put/wchar_t/6.cc
@@ -33,7 +33,6 @@ struct My_money_io_2 : public std::moneypunct<wchar_t,false>
 void test06()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
   typedef ostreambuf_iterator<wchar_t> OutIt;
 
   locale loc(locale::classic(), new My_money_io_2);
diff --git a/libstdc++-v3/testsuite/22_locale/moneypunct/40712.cc b/libstdc++-v3/testsuite/22_locale/moneypunct/40712.cc
index d305e3e..dec3406 100644
--- a/libstdc++-v3/testsuite/22_locale/moneypunct/40712.cc
+++ b/libstdc++-v3/testsuite/22_locale/moneypunct/40712.cc
@@ -27,7 +27,6 @@
 // libstdc++/40712
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
 
   locale loc(locale("C"), ISO_8859(1,en_US), locale::monetary);
diff --git a/libstdc++-v3/testsuite/22_locale/moneypunct/members/char/1.cc b/libstdc++-v3/testsuite/22_locale/moneypunct/members/char/1.cc
index a10c7c5..cbd0727 100644
--- a/libstdc++-v3/testsuite/22_locale/moneypunct/members/char/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/moneypunct/members/char/1.cc
@@ -29,8 +29,6 @@ void test01()
   typedef money_base::part part;
   typedef money_base::pattern pattern;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
 
diff --git a/libstdc++-v3/testsuite/22_locale/moneypunct/members/char/2.cc b/libstdc++-v3/testsuite/22_locale/moneypunct/members/char/2.cc
index 2b41948..db2298d 100644
--- a/libstdc++-v3/testsuite/22_locale/moneypunct/members/char/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/moneypunct/members/char/2.cc
@@ -31,8 +31,6 @@ void test02()
   typedef money_base::part part;
   typedef money_base::pattern pattern;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/moneypunct/members/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/moneypunct/members/wchar_t/1.cc
index fcf7686..5f4dd57 100644
--- a/libstdc++-v3/testsuite/22_locale/moneypunct/members/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/moneypunct/members/wchar_t/1.cc
@@ -29,8 +29,6 @@ void test01()
   typedef money_base::part part;
   typedef money_base::pattern pattern;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
 
diff --git a/libstdc++-v3/testsuite/22_locale/moneypunct/members/wchar_t/2.cc b/libstdc++-v3/testsuite/22_locale/moneypunct/members/wchar_t/2.cc
index 15c885e..3e05812 100644
--- a/libstdc++-v3/testsuite/22_locale/moneypunct/members/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/moneypunct/members/wchar_t/2.cc
@@ -31,8 +31,6 @@ void test02()
   typedef money_base::part part;
   typedef money_base::pattern pattern;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/moneypunct/requirements/false/intl.cc b/libstdc++-v3/testsuite/22_locale/moneypunct/requirements/false/intl.cc
index ec2586d..0effe31 100644
--- a/libstdc++-v3/testsuite/22_locale/moneypunct/requirements/false/intl.cc
+++ b/libstdc++-v3/testsuite/22_locale/moneypunct/requirements/false/intl.cc
@@ -27,8 +27,7 @@ class gnu_moneypunct_f: public std::moneypunct<char, false>
 { };
 
 void test03()
-{ 
-  bool test __attribute__((unused)) = true;
+{
   gnu_moneypunct_f facet02;
   VERIFY (facet02.intl == false);
 }
diff --git a/libstdc++-v3/testsuite/22_locale/moneypunct/requirements/true/intl.cc b/libstdc++-v3/testsuite/22_locale/moneypunct/requirements/true/intl.cc
index a37005f..6cfc1b4 100644
--- a/libstdc++-v3/testsuite/22_locale/moneypunct/requirements/true/intl.cc
+++ b/libstdc++-v3/testsuite/22_locale/moneypunct/requirements/true/intl.cc
@@ -27,8 +27,7 @@ class gnu_moneypunct_t: public std::moneypunct<char, true>
 { };
 
 void test03()
-{ 
-  bool test __attribute__((unused)) = true;
+{
   gnu_moneypunct_t facet01;
   VERIFY (facet01.intl == true);
 }
diff --git a/libstdc++-v3/testsuite/22_locale/moneypunct_byname/named_equivalence.cc b/libstdc++-v3/testsuite/22_locale/moneypunct_byname/named_equivalence.cc
index 0271b43..066d090 100644
--- a/libstdc++-v3/testsuite/22_locale/moneypunct_byname/named_equivalence.cc
+++ b/libstdc++-v3/testsuite/22_locale/moneypunct_byname/named_equivalence.cc
@@ -30,7 +30,6 @@ void test01()
   typedef money_base::part part;
   typedef money_base::pattern pattern;
 
-  bool test __attribute__((unused)) = true;
   string str;
 
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/char/1.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/char/1.cc
index 1311b93..c187488 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/char/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/char/1.cc
@@ -30,8 +30,6 @@ void test01()
   using namespace std;
   typedef istreambuf_iterator<char> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/char/10.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/char/10.cc
index cb056f1..cd0ee3a 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/char/10.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/char/10.cc
@@ -28,8 +28,6 @@ void test01()
   using namespace std;
   typedef istreambuf_iterator<char> iterator_type;
   
-  bool test __attribute__((unused)) = true;
-
   istringstream iss;
   const num_get<char>& ng = use_facet<num_get<char> >(iss.getloc()); 
   ios_base::iostate err = ios_base::goodbit;
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/char/11.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/char/11.cc
index ccc2e30..a73506d 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/char/11.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/char/11.cc
@@ -40,8 +40,6 @@ void test01()
 {
   using namespace std;
   typedef istreambuf_iterator<char> iterator_type;
-  
-  bool test __attribute__((unused)) = true;
 
   istringstream iss1, iss2;
   iss1.imbue(locale(iss1.getloc(), new Punct1));
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/char/12.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/char/12.cc
index cddb368..f6a3004 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/char/12.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/char/12.cc
@@ -42,8 +42,6 @@ void test01()
 {
   using namespace std;
   typedef istreambuf_iterator<char> iterator_type;
-  
-  bool test __attribute__((unused)) = true;
 
   istringstream iss1, iss2;
   iss1.imbue(locale(iss1.getloc(), new Punct1));
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/char/13.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/char/13.cc
index 02a9f74..c0479bc 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/char/13.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/char/13.cc
@@ -34,8 +34,6 @@ void test01()
 {
   using namespace std;
   typedef istreambuf_iterator<char> iterator_type;
-  
-  bool test __attribute__((unused)) = true;
 
   istringstream iss1, iss2;
   iss1.imbue(locale(iss1.getloc(), new Punct1));
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/char/14.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/char/14.cc
index 262ad85..036fa1f 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/char/14.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/char/14.cc
@@ -32,8 +32,6 @@ void test01()
 {
   using namespace std;
   typedef istreambuf_iterator<char> iterator_type;
-  
-  bool test __attribute__((unused)) = true;
 
   istringstream iss;
   iss.imbue(locale(iss.getloc(), new Punct));
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/char/15.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/char/15.cc
index de1aa1b..f506439 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/char/15.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/char/15.cc
@@ -39,8 +39,6 @@ void test01()
 {
   using namespace std;
   typedef istreambuf_iterator<char> iterator_type;
-  
-  bool test __attribute__((unused)) = true;
 
   istringstream iss1, iss2;
   iss1.imbue(locale(iss1.getloc(), new Punct1));
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/char/16.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/char/16.cc
index 12fd6a9..8b8a711 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/char/16.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/char/16.cc
@@ -28,8 +28,6 @@ void test01()
 {
   using namespace std;
   typedef istreambuf_iterator<char> iterator_type;
-  
-  bool test __attribute__((unused)) = true;
 
   stringstream ss;
   const num_get<char>& ng = use_facet<num_get<char> >(ss.getloc()); 
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/char/2.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/char/2.cc
index 33ea2a0..7c3c02e 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/char/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/char/2.cc
@@ -30,8 +30,6 @@ void test02()
   using namespace std;
   typedef istreambuf_iterator<char> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
 
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/char/22131.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/char/22131.cc
index c9545c8..e2f2d8c 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/char/22131.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/char/22131.cc
@@ -34,8 +34,6 @@ void test01()
 {
   using namespace std;
   typedef istreambuf_iterator<char> iterator_type;
-  
-  bool test __attribute__((unused)) = true;
 
   istringstream iss1, iss2;
   iss1.imbue(locale(iss1.getloc(), new Punct));
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/char/23953.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/char/23953.cc
index 577265d..9c988ec 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/char/23953.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/char/23953.cc
@@ -37,7 +37,6 @@ struct Punct3: numpunct<char>
 // libstdc++/23953
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   typedef istreambuf_iterator<char> iterator_type;
   
   istringstream iss1, iss2, iss3;
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/char/3.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/char/3.cc
index 50a48b7..3ac5819 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/char/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/char/3.cc
@@ -30,8 +30,6 @@ void test03()
   using namespace std;
   typedef istreambuf_iterator<char> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_hk = locale(ISO_8859(1,en_HK));
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/char/37958.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/char/37958.cc
index f3f8a34..e4e585e 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/char/37958.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/char/37958.cc
@@ -52,8 +52,6 @@ void test01()
 {
   using namespace std;
   typedef istreambuf_iterator<char> iterator_type;
-  
-  bool test __attribute__((unused)) = true;
 
   istringstream iss0, iss1, iss2, iss3, iss4;
   iss1.imbue(locale(iss1.getloc(), new Punct1));
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/char/39168.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/char/39168.cc
index d0fed5c..f542066 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/char/39168.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/char/39168.cc
@@ -31,7 +31,6 @@ protected:
 // libstdc++/39168
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
   typedef istreambuf_iterator<char> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/char/39802.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/char/39802.cc
index 0de4994..5ef5d1c 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/char/39802.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/char/39802.cc
@@ -27,8 +27,6 @@ void test01()
 {
   using namespace std;
   typedef istreambuf_iterator<char> iterator_type;
-  
-  bool test __attribute__((unused)) = true;
 
   stringstream ss;
   const num_get<char>& ng = use_facet<num_get<char> >(ss.getloc()); 
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/char/4.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/char/4.cc
index 99f1ec0..13ce02f 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/char/4.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/char/4.cc
@@ -28,7 +28,6 @@
 void test04()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // Check num_get works with other iterators besides streambuf
   // output iterators. (As long as output_iterator requirements are met.)
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/char/5.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/char/5.cc
index 184a770..a07f1d0 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/char/5.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/char/5.cc
@@ -29,8 +29,6 @@
 void test05()
 {
   using namespace std;
-
-  bool test __attribute__((unused)) = true;
  
   unsigned long ul;
 
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/char/6.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/char/6.cc
index 9c518a05..313f63a 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/char/6.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/char/6.cc
@@ -29,7 +29,6 @@
 void test06()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   double d = 0.0;
 
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/char/7.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/char/7.cc
index 9a9369c..867845c 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/char/7.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/char/7.cc
@@ -27,8 +27,6 @@ void test01()
 {
   using namespace std;
   typedef istreambuf_iterator<char> iterator_type;
-  
-  bool test __attribute__((unused)) = true;
 
   // cache the num_get facet
   istringstream iss;
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/char/8.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/char/8.cc
index 6dd45cd..3f099a2 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/char/8.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/char/8.cc
@@ -28,8 +28,6 @@ void test01()
   using namespace std;
   typedef istreambuf_iterator<char> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   bool b;
 
   // cache the num_get facet
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/char/9.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/char/9.cc
index 4055470..7248e15 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/char/9.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/char/9.cc
@@ -29,8 +29,6 @@ void test01()
 {
   using namespace std;
   typedef istreambuf_iterator<char> iterator_type;
-  
-  bool test __attribute__((unused)) = true;
 
   // A locale that expects grouping  
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/1.cc
index 8b3a8ed..5fae199 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/1.cc
@@ -30,8 +30,6 @@ void test01()
   using namespace std;
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/10.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/10.cc
index f92b66b..79744ed 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/10.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/10.cc
@@ -27,8 +27,6 @@ void test01()
 {
   using namespace std;
   typedef istreambuf_iterator<wchar_t> iterator_type;
-  
-  bool test __attribute__((unused)) = true;
 
   wistringstream iss;
   const num_get<wchar_t>& ng = use_facet<num_get<wchar_t> >(iss.getloc()); 
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/11.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/11.cc
index 8679ed0..45acb08 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/11.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/11.cc
@@ -40,8 +40,6 @@ void test01()
 {
   using namespace std;
   typedef istreambuf_iterator<wchar_t> iterator_type;
-  
-  bool test __attribute__((unused)) = true;
 
   wistringstream iss1, iss2;
   iss1.imbue(locale(iss1.getloc(), new Punct1));
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/12.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/12.cc
index 60bd126..9ddb988 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/12.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/12.cc
@@ -42,8 +42,6 @@ void test01()
 {
   using namespace std;
   typedef istreambuf_iterator<wchar_t> iterator_type;
-  
-  bool test __attribute__((unused)) = true;
 
   wistringstream iss1, iss2;
   iss1.imbue(locale(iss1.getloc(), new Punct1));
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/13.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/13.cc
index 8047bea..afaccfa 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/13.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/13.cc
@@ -34,8 +34,6 @@ void test01()
 {
   using namespace std;
   typedef istreambuf_iterator<wchar_t> iterator_type;
-  
-  bool test __attribute__((unused)) = true;
 
   wistringstream iss1, iss2;
   iss1.imbue(locale(iss1.getloc(), new Punct1));
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/14.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/14.cc
index f6f1bd9..d2058d0 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/14.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/14.cc
@@ -32,8 +32,6 @@ void test01()
 {
   using namespace std;
   typedef istreambuf_iterator<wchar_t> iterator_type;
-  
-  bool test __attribute__((unused)) = true;
 
   wistringstream iss;
   iss.imbue(locale(iss.getloc(), new Punct));
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/15.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/15.cc
index 3616eee..d3be771 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/15.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/15.cc
@@ -39,8 +39,6 @@ void test01()
 {
   using namespace std;
   typedef istreambuf_iterator<wchar_t> iterator_type;
-  
-  bool test __attribute__((unused)) = true;
 
   wistringstream iss1, iss2;
   iss1.imbue(locale(iss1.getloc(), new Punct1));
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/16.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/16.cc
index b59a8af..95c2544f 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/16.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/16.cc
@@ -28,8 +28,6 @@ void test01()
 {
   using namespace std;
   typedef istreambuf_iterator<wchar_t> iterator_type;
-  
-  bool test __attribute__((unused)) = true;
 
   wstringstream ss;
   const num_get<wchar_t>& ng = use_facet<num_get<wchar_t> >(ss.getloc()); 
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/2.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/2.cc
index 06c3a8e..a3ca980 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/2.cc
@@ -30,8 +30,6 @@ void test02()
   using namespace std;
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
 
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/22131.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/22131.cc
index 9040d06..74a4d35 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/22131.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/22131.cc
@@ -34,8 +34,6 @@ void test01()
 {
   using namespace std;
   typedef istreambuf_iterator<wchar_t> iterator_type;
-  
-  bool test __attribute__((unused)) = true;
 
   wistringstream iss1, iss2;
   iss1.imbue(locale(iss1.getloc(), new Punct));
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/23953.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/23953.cc
index 441ac30..38af429 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/23953.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/23953.cc
@@ -37,7 +37,6 @@ struct Punct3: numpunct<wchar_t>
 // libstdc++/23953
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   typedef istreambuf_iterator<wchar_t> iterator_type;
   
   wistringstream iss1, iss2, iss3;
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/3.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/3.cc
index d9e07a4..27c831a 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/3.cc
@@ -30,8 +30,6 @@ void test03()
   using namespace std;
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_hk = locale(ISO_8859(1,en_HK));
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/37958.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/37958.cc
index 2630dda..2e5eeb7 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/37958.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/37958.cc
@@ -52,8 +52,6 @@ void test01()
 {
   using namespace std;
   typedef istreambuf_iterator<wchar_t> iterator_type;
-  
-  bool test __attribute__((unused)) = true;
 
   wistringstream iss0, iss1, iss2, iss3, iss4;
   iss1.imbue(locale(iss1.getloc(), new Punct1));
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/39168.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/39168.cc
index adcc833..d23de37 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/39168.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/39168.cc
@@ -31,7 +31,6 @@ protected:
 // libstdc++/39168
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/39802.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/39802.cc
index 8e8c182..faabb69 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/39802.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/39802.cc
@@ -27,8 +27,6 @@ void test01()
 {
   using namespace std;
   typedef istreambuf_iterator<wchar_t> iterator_type;
-  
-  bool test __attribute__((unused)) = true;
 
   wstringstream ss;
   const num_get<wchar_t>& ng = use_facet<num_get<wchar_t> >(ss.getloc()); 
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/4.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/4.cc
index edc0cb7..118a9ed 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/4.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/4.cc
@@ -28,7 +28,6 @@
 void test04()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // Check num_get works with other iterators besides streambuf
   // output iterators. (As long as output_iterator requirements are met.)
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/5.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/5.cc
index faaf215..b1b2eb6 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/5.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/5.cc
@@ -30,8 +30,6 @@ void test05()
 {
   using namespace std;
 
-  bool test __attribute__((unused)) = true;
- 
   unsigned long ul;
 
   wistringstream iss;
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/6.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/6.cc
index d5cdc1f..a211099 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/6.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/6.cc
@@ -29,7 +29,6 @@
 void test06()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   double d = 0.0;
 
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/7.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/7.cc
index 8c3cf7c..b94adba 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/7.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/7.cc
@@ -27,8 +27,6 @@ void test01()
 {
   using namespace std;
   typedef istreambuf_iterator<wchar_t> iterator_type;
-  
-  bool test __attribute__((unused)) = true;
 
   // cache the num_get facet
   wistringstream iss;
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/8.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/8.cc
index 7ee6f82..492365a 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/8.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/8.cc
@@ -28,8 +28,6 @@ void test01()
   using namespace std;
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   bool b;
 
   // cache the num_get facet
diff --git a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/9.cc b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/9.cc
index aa0fefb..98fcc88 100644
--- a/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/9.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/9.cc
@@ -29,8 +29,6 @@ void test01()
 {
   using namespace std;
   typedef istreambuf_iterator<wchar_t> iterator_type;
-  
-  bool test __attribute__((unused)) = true;
 
   // A locale that expects grouping  
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/char/1.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/char/1.cc
index 3fd289c..34e1f21 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/char/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/char/1.cc
@@ -30,8 +30,6 @@ void test01()
   using namespace std;
   typedef ostreambuf_iterator<char> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_de  = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/char/10.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/char/10.cc
index 17e5640..f45fadc 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/char/10.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/char/10.cc
@@ -26,7 +26,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   locale loc_c = locale::classic();
 
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/char/11.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/char/11.cc
index e6366c6..b70cfdb 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/char/11.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/char/11.cc
@@ -32,7 +32,6 @@ struct Punct2: std::numpunct<char>
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   ostringstream oss1, oss2;
   string result1, result2, result3;
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/char/12.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/char/12.cc
index a11cf30..013a101 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/char/12.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/char/12.cc
@@ -27,7 +27,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   ostringstream oss1, oss2, oss3;
   const num_put<char>& np1 = use_facet<num_put<char> >(oss1.getloc());
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/char/14220.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/char/14220.cc
index 525fcd2..a142a96 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/char/14220.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/char/14220.cc
@@ -27,7 +27,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   ostringstream oss;
   const num_put<char>& np = use_facet<num_put<char> >(oss.getloc());
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/char/15565.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/char/15565.cc
index 4c6699b..e903dfe 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/char/15565.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/char/15565.cc
@@ -25,7 +25,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // basic construction
   locale loc_c = locale::classic();
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/char/2.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/char/2.cc
index 083fc18..56d7266 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/char/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/char/2.cc
@@ -28,8 +28,6 @@ void test02()
   using namespace std;
   typedef ostreambuf_iterator<char> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
 
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/char/20909.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/char/20909.cc
index b8b5694..077d7be 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/char/20909.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/char/20909.cc
@@ -29,7 +29,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // A locale that expects grouping.
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/char/20914.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/char/20914.cc
index f02a715..2230784 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/char/20914.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/char/20914.cc
@@ -29,7 +29,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // A locale that expects grouping.
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/char/23953.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/char/23953.cc
index 07e3020..52227c9 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/char/23953.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/char/23953.cc
@@ -37,8 +37,6 @@ struct Punct3: numpunct<char>
 // libstdc++/23953
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-  
   ostringstream oss1, oss2, oss3;
   string result1, result2, result3;
 
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/char/3.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/char/3.cc
index 03862dc..ee86847 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/char/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/char/3.cc
@@ -30,8 +30,6 @@ void test03()
   using namespace std;
   typedef ostreambuf_iterator<char> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_hk = locale(ISO_8859(1,en_HK));
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/char/38196.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/char/38196.cc
index db51ab3..9876f5d 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/char/38196.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/char/38196.cc
@@ -30,7 +30,6 @@ protected:
 // libstdc++/38196
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
 
   ostringstream oss1, oss2, oss3, oss4;
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/char/38210.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/char/38210.cc
index c50344a..1de9741 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/char/38210.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/char/38210.cc
@@ -24,7 +24,6 @@
 // libstdc++/38210
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
 
   ostringstream oss1, oss2, oss3, oss4;
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/char/4.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/char/4.cc
index 8e4ac6d..a224382 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/char/4.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/char/4.cc
@@ -26,7 +26,6 @@
 void test04()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // Check num_put works with other iterators besides streambuf
   // output iterators. (As long as output_iterator requirements are met.)
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/char/5.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/char/5.cc
index fea262c..ed366b2 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/char/5.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/char/5.cc
@@ -31,7 +31,6 @@
 void test05()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // A locale that expects grouping.
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/char/6.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/char/6.cc
index 1d5e64f..2adda5a 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/char/6.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/char/6.cc
@@ -27,7 +27,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   ostringstream oss1, oss2;
   const num_put<char>& np1 = use_facet<num_put<char> >(oss1.getloc());
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/char/7.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/char/7.cc
index cea6f39..5cd26c8 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/char/7.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/char/7.cc
@@ -27,7 +27,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef num_put<char> np_t;
 
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/char/8.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/char/8.cc
index f076f30..684fb27 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/char/8.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/char/8.cc
@@ -39,7 +39,6 @@ struct Ctype: std::ctype<char>
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   ostringstream oss;
   oss.imbue(locale(locale::classic(), new Ctype));
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/char/9.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/char/9.cc
index b283ba7..553ebf1 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/char/9.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/char/9.cc
@@ -30,7 +30,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // basic construction
   locale loc_c = locale::classic();
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/char/9780-2.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/char/9780-2.cc
index dabd753..e418ef5 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/char/9780-2.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/char/9780-2.cc
@@ -30,8 +30,6 @@ const numpunct<char>& npunct = use_facet<numpunct<char> >(l1);
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   locale l2 = locale("C");
   const numpunct<char>& npunct2 = use_facet<numpunct<char> >(l2);
   char c __attribute__((unused)) = npunct2.thousands_sep();
@@ -49,8 +47,6 @@ void test01()
 
 void test02()
 {
-  bool test __attribute__((unused)) = true;
-
   locale l2 = locale(ISO_8859(15,es_ES));
   const numpunct<char>& npunct3 = use_facet<numpunct<char> >(l2);
   char c __attribute__((unused)) = npunct3.thousands_sep();
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/1.cc
index 1812c20..9f97c41 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/1.cc
@@ -30,8 +30,6 @@ void test01()
   using namespace std;
   typedef ostreambuf_iterator<wchar_t> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/10.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/10.cc
index 216e70d..ed8c845 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/10.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/10.cc
@@ -26,7 +26,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   locale loc_c = locale::classic();
 
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/11.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/11.cc
index 19a3885..7158108 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/11.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/11.cc
@@ -32,7 +32,6 @@ struct Punct2: std::numpunct<wchar_t>
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   wostringstream oss1, oss2;
   wstring result1, result2, result3;
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/12.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/12.cc
index b5213e9..ea00b4f 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/12.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/12.cc
@@ -27,7 +27,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   wostringstream oss1, oss2, oss3;
   const num_put<wchar_t>& np1 = use_facet<num_put<wchar_t> >(oss1.getloc());
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/14220.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/14220.cc
index b8194f9..ec49910 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/14220.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/14220.cc
@@ -27,7 +27,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
   
   wostringstream oss;
   const num_put<wchar_t>& np = use_facet<num_put<wchar_t> >(oss.getloc());
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/15565.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/15565.cc
index ed2c45c..de36b8e 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/15565.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/15565.cc
@@ -25,7 +25,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // basic construction
   locale loc_c = locale::classic();
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/2.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/2.cc
index 0d5d412..2f5683c 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/2.cc
@@ -28,8 +28,6 @@ void test02()
   using namespace std;
   typedef ostreambuf_iterator<wchar_t> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
 
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/20909.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/20909.cc
index 27d067f..7a0d47b 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/20909.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/20909.cc
@@ -29,7 +29,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // A locale that expects grouping.
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/20914.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/20914.cc
index b291f1a..578d22b 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/20914.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/20914.cc
@@ -29,7 +29,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // A locale that expects grouping.
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/23953.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/23953.cc
index 9383813..5c1e6e9 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/23953.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/23953.cc
@@ -37,8 +37,6 @@ struct Punct3: numpunct<wchar_t>
 // libstdc++/23953
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-  
   wostringstream oss1, oss2, oss3;
   wstring result1, result2, result3;
 
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/3.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/3.cc
index b857409..d768b05 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/3.cc
@@ -30,8 +30,6 @@ void test03()
   using namespace std;
   typedef ostreambuf_iterator<wchar_t> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_c = locale::classic();
   locale loc_hk = locale(ISO_8859(1,en_HK));
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/38196.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/38196.cc
index 24232e8..b366c06 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/38196.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/38196.cc
@@ -30,7 +30,6 @@ protected:
 // libstdc++/38196
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
 
   wostringstream oss1, oss2, oss3, oss4;
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/38210.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/38210.cc
index 5fd5bb1..200612e 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/38210.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/38210.cc
@@ -24,7 +24,6 @@
 // libstdc++/38210
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
 
   wostringstream oss1, oss2, oss3, oss4;
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/4.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/4.cc
index 3b1de31..0f5ca7d 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/4.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/4.cc
@@ -26,7 +26,6 @@
 void test04()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // Check num_put works with other iterators besides streambuf
   // output iterators. (As long as output_iterator requirements are met.)
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/5.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/5.cc
index d3b63b5..8fc4925 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/5.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/5.cc
@@ -31,7 +31,6 @@
 void test05()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // A locale that expects grouping.
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/6.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/6.cc
index 484fb50..0f19c5d 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/6.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/6.cc
@@ -27,7 +27,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   wostringstream woss1, woss2;
   const num_put<wchar_t>& np1 = use_facet<num_put<wchar_t> >(woss1.getloc());
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/7.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/7.cc
index 3e9caee..8030406 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/7.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/7.cc
@@ -26,7 +26,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef num_put<wchar_t> npw_t;
 
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/8.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/8.cc
index 1a2bba3..6fec1d8 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/8.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/8.cc
@@ -39,7 +39,6 @@ struct Ctype: std::ctype<wchar_t>
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   wostringstream oss;
   oss.imbue(locale(locale::classic(), new Ctype));
diff --git a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/9.cc b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/9.cc
index f25fcd3..7768c16 100644
--- a/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/9.cc
+++ b/libstdc++-v3/testsuite/22_locale/num_put/put/wchar_t/9.cc
@@ -30,7 +30,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // basic construction
   locale loc_c = locale::classic();
diff --git a/libstdc++-v3/testsuite/22_locale/numpunct/members/char/1.cc b/libstdc++-v3/testsuite/22_locale/numpunct/members/char/1.cc
index ad44b6d..51387f9 100644
--- a/libstdc++-v3/testsuite/22_locale/numpunct/members/char/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/numpunct/members/char/1.cc
@@ -25,8 +25,6 @@
 void test01()
 {
   using namespace std;
-  
-  bool test __attribute__((unused)) = true;
 
   // basic construction
   locale loc_c = locale::classic();
diff --git a/libstdc++-v3/testsuite/22_locale/numpunct/members/char/2.cc b/libstdc++-v3/testsuite/22_locale/numpunct/members/char/2.cc
index cbbcf29..de09936 100644
--- a/libstdc++-v3/testsuite/22_locale/numpunct/members/char/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/numpunct/members/char/2.cc
@@ -29,8 +29,6 @@
 void test02()
 {
   using namespace std;
-  
-  bool test __attribute__((unused)) = true;
 
   // basic construction
   locale loc_c = locale::classic();
diff --git a/libstdc++-v3/testsuite/22_locale/numpunct/members/char/3.cc b/libstdc++-v3/testsuite/22_locale/numpunct/members/char/3.cc
index fc99ec3..c93b9f6 100644
--- a/libstdc++-v3/testsuite/22_locale/numpunct/members/char/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/numpunct/members/char/3.cc
@@ -27,8 +27,6 @@
 void test02()
 {
   using namespace std;
-  
-  bool test __attribute__((unused)) = true;
 
   locale loc_it = locale(ISO_8859(15,it_IT));
 
diff --git a/libstdc++-v3/testsuite/22_locale/numpunct/members/char/cache_1.cc b/libstdc++-v3/testsuite/22_locale/numpunct/members/char/cache_1.cc
index a0e9cdc..205b889 100644
--- a/libstdc++-v3/testsuite/22_locale/numpunct/members/char/cache_1.cc
+++ b/libstdc++-v3/testsuite/22_locale/numpunct/members/char/cache_1.cc
@@ -46,7 +46,6 @@ void test01()
 {
   using namespace std;
 
-  bool test __attribute__((unused)) = true;
   const string 	basestr("true");
   const string 	derivedstr("truest");
 
diff --git a/libstdc++-v3/testsuite/22_locale/numpunct/members/char/cache_2.cc b/libstdc++-v3/testsuite/22_locale/numpunct/members/char/cache_2.cc
index ad5fac8..f03d52e 100644
--- a/libstdc++-v3/testsuite/22_locale/numpunct/members/char/cache_2.cc
+++ b/libstdc++-v3/testsuite/22_locale/numpunct/members/char/cache_2.cc
@@ -45,7 +45,6 @@ void test01()
 {
   using namespace std;
 
-  bool test __attribute__((unused)) = true;
   const string 	empty;
   const string 	basestr("true");
   const string 	derivedstr("truest");
diff --git a/libstdc++-v3/testsuite/22_locale/numpunct/members/pod/1.cc b/libstdc++-v3/testsuite/22_locale/numpunct/members/pod/1.cc
index ef5e61b..566d524 100644
--- a/libstdc++-v3/testsuite/22_locale/numpunct/members/pod/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/numpunct/members/pod/1.cc
@@ -34,8 +34,6 @@ void test01()
   typedef numpunct<pod_ushort>::string_type 	string_type;
   typedef basic_stringbuf<pod_ushort> 	stringbuf_type;
   typedef basic_ostream<pod_ushort> 		ostream_type;
-  
-  bool test __attribute__((unused)) = true;
 
   // Pre-cache sanity check.
   const locale 	loc(locale::classic(), new numpunct<pod_ushort>);
diff --git a/libstdc++-v3/testsuite/22_locale/numpunct/members/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/numpunct/members/wchar_t/1.cc
index 5abe200..a04c2fa 100644
--- a/libstdc++-v3/testsuite/22_locale/numpunct/members/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/numpunct/members/wchar_t/1.cc
@@ -25,8 +25,6 @@
 void test01()
 {
   using namespace std;
-  
-  bool test __attribute__((unused)) = true;
 
   // basic construction
   locale loc_c = locale::classic();
diff --git a/libstdc++-v3/testsuite/22_locale/numpunct/members/wchar_t/2.cc b/libstdc++-v3/testsuite/22_locale/numpunct/members/wchar_t/2.cc
index 00086f6..966cf68 100644
--- a/libstdc++-v3/testsuite/22_locale/numpunct/members/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/numpunct/members/wchar_t/2.cc
@@ -29,8 +29,6 @@
 void test02()
 {
   using namespace std;
-  
-  bool test __attribute__((unused)) = true;
 
   // basic construction
   locale loc_c = locale::classic();
diff --git a/libstdc++-v3/testsuite/22_locale/numpunct/members/wchar_t/cache_1.cc b/libstdc++-v3/testsuite/22_locale/numpunct/members/wchar_t/cache_1.cc
index 5498498..63794d4 100644
--- a/libstdc++-v3/testsuite/22_locale/numpunct/members/wchar_t/cache_1.cc
+++ b/libstdc++-v3/testsuite/22_locale/numpunct/members/wchar_t/cache_1.cc
@@ -46,7 +46,6 @@ void test01()
 {
   using namespace std;
 
-  bool test __attribute__((unused)) = true;
   const wstring 	basestr(L"true");
   const wstring 	derivedstr(L"truest");
 
diff --git a/libstdc++-v3/testsuite/22_locale/numpunct/members/wchar_t/cache_2.cc b/libstdc++-v3/testsuite/22_locale/numpunct/members/wchar_t/cache_2.cc
index 353f4ea..3eb1c2c 100644
--- a/libstdc++-v3/testsuite/22_locale/numpunct/members/wchar_t/cache_2.cc
+++ b/libstdc++-v3/testsuite/22_locale/numpunct/members/wchar_t/cache_2.cc
@@ -45,7 +45,6 @@ void test01()
 {
   using namespace std;
 
-  bool test __attribute__((unused)) = true;
   const wstring 	empty;
   const wstring 	basestr(L"true");
   const wstring 	derivedstr(L"truest");
diff --git a/libstdc++-v3/testsuite/22_locale/numpunct_byname/named_equivalence.cc b/libstdc++-v3/testsuite/22_locale/numpunct_byname/named_equivalence.cc
index e5e866c..92fed28 100644
--- a/libstdc++-v3/testsuite/22_locale/numpunct_byname/named_equivalence.cc
+++ b/libstdc++-v3/testsuite/22_locale/numpunct_byname/named_equivalence.cc
@@ -27,8 +27,7 @@
 void test01()
 {
   using namespace std;
-  
-  bool test __attribute__((unused)) = true;
+
   string str;
 
   locale loc_de = locale(ISO_8859(15,de_DE));
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/date_order/char/1.cc b/libstdc++-v3/testsuite/22_locale/time_get/date_order/char/1.cc
index def4476..bdb0cdd 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/date_order/char/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/date_order/char/1.cc
@@ -26,7 +26,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
   typedef time_base::dateorder dateorder;
   typedef istreambuf_iterator<char> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/date_order/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/time_get/date_order/wchar_t/1.cc
index caa2b51..470ad90 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/date_order/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/date_order/wchar_t/1.cc
@@ -26,7 +26,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
   typedef time_base::dateorder dateorder;
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get/char/1.cc b/libstdc++-v3/testsuite/22_locale/time_get/get/char/1.cc
index c35a812..77c82fc 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get/char/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get/char/1.cc
@@ -38,7 +38,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   locale loc_c = locale::classic();
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get/char/2.cc b/libstdc++-v3/testsuite/22_locale/time_get/get/char/2.cc
index 20a8a10..5be0f0d 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get/char/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get/char/2.cc
@@ -38,7 +38,6 @@
 void test02()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   locale loc_c = locale::classic();
   locale loc_de = locale("de_DE.UTF-8");
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/time_get/get/wchar_t/1.cc
index 8383076..7066c2c 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get/wchar_t/1.cc
@@ -38,7 +38,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   locale loc_c = locale::classic();
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get/wchar_t/2.cc b/libstdc++-v3/testsuite/22_locale/time_get/get/wchar_t/2.cc
index 3797e34..2a08a30 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get/wchar_t/2.cc
@@ -38,7 +38,6 @@
 void test02()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   locale loc_c = locale::classic();
   locale loc_de = locale("de_DE.UTF-8");
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_date/char/1.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_date/char/1.cc
index 05467e0..cd1d18b 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_date/char/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_date/char/1.cc
@@ -26,7 +26,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<char> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_date/char/12750.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_date/char/12750.cc
index 0926e3d..db46749 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_date/char/12750.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_date/char/12750.cc
@@ -31,8 +31,6 @@ void test01()
   using namespace std;
   typedef istreambuf_iterator<char> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_is = locale(ISO_8859(1,is_IS));
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_date/char/12791.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_date/char/12791.cc
index a5c5fe6..3f62079 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_date/char/12791.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_date/char/12791.cc
@@ -27,7 +27,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<char> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_date/char/2.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_date/char/2.cc
index 570bf5d..8a23a13 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_date/char/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_date/char/2.cc
@@ -29,7 +29,6 @@
 void test02()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<char> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_date/char/26701.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_date/char/26701.cc
index 40c4f36..7987d0a 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_date/char/26701.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_date/char/26701.cc
@@ -29,7 +29,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<char> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_date/char/3.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_date/char/3.cc
index 691b709..ad7c515 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_date/char/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_date/char/3.cc
@@ -26,7 +26,6 @@
 void test03()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // Check time_get works with other iterators besides streambuf
   // input iterators.
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_date/char/5.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_date/char/5.cc
index 2b17342..7127c1e 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_date/char/5.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_date/char/5.cc
@@ -27,7 +27,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef string::const_iterator iter_type;
   typedef time_get<char, iter_type> time_get_type;
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/1.cc
index d4d7698..d2e0e5f 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/1.cc
@@ -26,7 +26,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/12750.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/12750.cc
index b7fe0fc..e1cbbd8 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/12750.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/12750.cc
@@ -31,8 +31,6 @@ void test01()
   using namespace std;
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // basic construction
   locale loc_is = locale(ISO_8859(1,is_IS));
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/12791.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/12791.cc
index 6df6d38..4c2187d 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/12791.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/12791.cc
@@ -27,7 +27,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/2.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/2.cc
index 43f36a0..63d126c 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/2.cc
@@ -29,7 +29,6 @@
 void test02()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/26701.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/26701.cc
index c15fd55..773f809 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/26701.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/26701.cc
@@ -29,7 +29,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/3.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/3.cc
index 17b07b5..3dc64bb 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/3.cc
@@ -26,7 +26,6 @@
 void test03()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // Check time_get works with other iterators besides streambuf
   // input iterators.
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/4.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/4.cc
index e5f3ab5..a45e975 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/4.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/4.cc
@@ -28,7 +28,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/5.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/5.cc
index 894d4aa..1d6078f 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/5.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_date/wchar_t/5.cc
@@ -27,7 +27,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef wstring::const_iterator iter_type;
   typedef time_get<wchar_t, iter_type> time_get_type;
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/char/1.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/char/1.cc
index aee3499..e1310cb 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/char/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/char/1.cc
@@ -26,7 +26,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<char> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/char/2.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/char/2.cc
index 8c5b864..17de199 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/char/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/char/2.cc
@@ -29,7 +29,6 @@
 void test02()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<char> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/char/3.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/char/3.cc
index efffcba..d93114e 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/char/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/char/3.cc
@@ -26,7 +26,6 @@
 void test03()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // Check time_get works with other iterators besides streambuf
   // input iterators.
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/char/4.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/char/4.cc
index 5c87c2f..4869313 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/char/4.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/char/4.cc
@@ -26,7 +26,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<char> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/char/5.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/char/5.cc
index 90d5cd7..d40d225 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/char/5.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/char/5.cc
@@ -27,7 +27,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef string::const_iterator iter_type;
   typedef time_get<char, iter_type> time_get_type;
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/char/6.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/char/6.cc
index 86ebb27..d6c342e 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/char/6.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/char/6.cc
@@ -27,7 +27,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<char> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/wchar_t/1.cc
index 173e4aa..e61eac4 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/wchar_t/1.cc
@@ -26,7 +26,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/wchar_t/2.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/wchar_t/2.cc
index 0e6d3a1..6e00cbc 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/wchar_t/2.cc
@@ -29,7 +29,6 @@
 void test02()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/wchar_t/3.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/wchar_t/3.cc
index 8f3c4f1..d013ad3 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/wchar_t/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/wchar_t/3.cc
@@ -26,7 +26,6 @@
 void test03()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // Check time_get works with other iterators besides streambuf
   // input iterators.
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/wchar_t/4.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/wchar_t/4.cc
index 2871072..fc3b1d2 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/wchar_t/4.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/wchar_t/4.cc
@@ -26,7 +26,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/wchar_t/5.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/wchar_t/5.cc
index 9806b8e..9f56925 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/wchar_t/5.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/wchar_t/5.cc
@@ -27,7 +27,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef wstring::const_iterator iter_type;
   typedef time_get<wchar_t, iter_type> time_get_type;
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/wchar_t/6.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/wchar_t/6.cc
index 32c86ee..2476e5a 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/wchar_t/6.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_monthname/wchar_t/6.cc
@@ -27,7 +27,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_time/char/1.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_time/char/1.cc
index 2941de58..9516921 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_time/char/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_time/char/1.cc
@@ -28,7 +28,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<char> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_time/char/2.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_time/char/2.cc
index 6ff1dc5..ba078d2 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_time/char/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_time/char/2.cc
@@ -28,7 +28,6 @@
 void test02()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<char> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_time/char/3.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_time/char/3.cc
index 1ce8255..4d6d90d 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_time/char/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_time/char/3.cc
@@ -26,7 +26,6 @@
 void test03()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // Check time_get works with other iterators besides streambuf
   // input iterators.
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_time/char/4.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_time/char/4.cc
index 5ee0d43..99a461e 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_time/char/4.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_time/char/4.cc
@@ -27,7 +27,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<char> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_time/char/5.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_time/char/5.cc
index ea57332..87e05ba8 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_time/char/5.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_time/char/5.cc
@@ -27,7 +27,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef string::const_iterator iter_type;
   typedef time_get<char, iter_type> time_get_type;
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_time/char/6.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_time/char/6.cc
index db512e0..427d181 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_time/char/6.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_time/char/6.cc
@@ -24,7 +24,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef string::const_iterator iter_type;
   typedef time_get<char, iter_type> time_get_type;
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_time/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_time/wchar_t/1.cc
index 3523ac7..8a5b9d4 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_time/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_time/wchar_t/1.cc
@@ -28,7 +28,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_time/wchar_t/2.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_time/wchar_t/2.cc
index 98e6970..0d76867 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_time/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_time/wchar_t/2.cc
@@ -28,7 +28,6 @@
 void test02()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_time/wchar_t/3.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_time/wchar_t/3.cc
index e0173ca..041efe2 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_time/wchar_t/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_time/wchar_t/3.cc
@@ -26,7 +26,6 @@
 void test03()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // Check time_get works with other iterators besides streambuf
   // input iterators.
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_time/wchar_t/4.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_time/wchar_t/4.cc
index 62000ac..ed19e3c 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_time/wchar_t/4.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_time/wchar_t/4.cc
@@ -27,7 +27,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_time/wchar_t/5.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_time/wchar_t/5.cc
index f339b0ea..aa788d8 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_time/wchar_t/5.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_time/wchar_t/5.cc
@@ -27,7 +27,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef wstring::const_iterator iter_type;
   typedef time_get<wchar_t, iter_type> time_get_type;
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_time/wchar_t/6.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_time/wchar_t/6.cc
index 01460ba..13f52c7 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_time/wchar_t/6.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_time/wchar_t/6.cc
@@ -24,7 +24,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef wstring::const_iterator iter_type;
   typedef time_get<wchar_t, iter_type> time_get_type;
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/char/1.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/char/1.cc
index f4aee8b..5116f1f 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/char/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/char/1.cc
@@ -26,7 +26,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<char> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/char/2.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/char/2.cc
index 9f7ab96..50d956d 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/char/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/char/2.cc
@@ -29,7 +29,6 @@
 void test02()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<char> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/char/3.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/char/3.cc
index 8b82aca..23e7017 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/char/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/char/3.cc
@@ -26,7 +26,6 @@
 void test03()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // Check time_get works with other iterators besides streambuf
   // input iterators.
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/char/38081-1.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/char/38081-1.cc
index c45adcb..6f99310 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/char/38081-1.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/char/38081-1.cc
@@ -28,7 +28,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<char> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/char/38081-2.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/char/38081-2.cc
index 5389fd11..2126780 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/char/38081-2.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/char/38081-2.cc
@@ -29,7 +29,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<char> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/char/5.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/char/5.cc
index 7ef4361..0af0f13e 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/char/5.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/char/5.cc
@@ -27,7 +27,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef string::const_iterator iter_type;
   typedef time_get<char, iter_type> time_get_type;
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/char/6.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/char/6.cc
index 0c5ed7d..17c8fb0 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/char/6.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/char/6.cc
@@ -27,7 +27,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<char> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/wchar_t/1.cc
index da7d326..86cfd5f 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/wchar_t/1.cc
@@ -26,7 +26,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/wchar_t/2.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/wchar_t/2.cc
index ddfcc87..38af38c 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/wchar_t/2.cc
@@ -29,7 +29,6 @@
 void test02()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc
index e895e1a..dd645c0 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/wchar_t/3.cc
@@ -26,7 +26,6 @@
 void test03()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // Check time_get works with other iterators besides streambuf
   // input iterators.
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/wchar_t/5.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/wchar_t/5.cc
index 6ae894f..52e8488 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/wchar_t/5.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/wchar_t/5.cc
@@ -27,7 +27,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef wstring::const_iterator iter_type;
   typedef time_get<wchar_t, iter_type> time_get_type;
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/wchar_t/6.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/wchar_t/6.cc
index c4b5e76..132254f 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/wchar_t/6.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_weekday/wchar_t/6.cc
@@ -27,7 +27,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_year/char/1.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_year/char/1.cc
index 9cce9b7..8adce7b 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_year/char/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_year/char/1.cc
@@ -26,7 +26,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<char> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_year/char/3.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_year/char/3.cc
index 35dc166..1dc0637 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_year/char/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_year/char/3.cc
@@ -26,7 +26,6 @@
 void test03()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // Check time_get works with other iterators besides streambuf
   // input iterators.
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_year/char/5.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_year/char/5.cc
index dc3cde2..2841f4a 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_year/char/5.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_year/char/5.cc
@@ -27,7 +27,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef string::const_iterator iter_type;
   typedef time_get<char, iter_type> time_get_type;
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_year/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_year/wchar_t/1.cc
index a6a9896..406b552 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_year/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_year/wchar_t/1.cc
@@ -26,7 +26,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef istreambuf_iterator<wchar_t> iterator_type;
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_year/wchar_t/3.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_year/wchar_t/3.cc
index e9aacd4..01237e8 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_year/wchar_t/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_year/wchar_t/3.cc
@@ -26,7 +26,6 @@
 void test03()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // Check time_get works with other iterators besides streambuf
   // input iterators.
diff --git a/libstdc++-v3/testsuite/22_locale/time_get/get_year/wchar_t/5.cc b/libstdc++-v3/testsuite/22_locale/time_get/get_year/wchar_t/5.cc
index 4d4c161..11943da 100644
--- a/libstdc++-v3/testsuite/22_locale/time_get/get_year/wchar_t/5.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_year/wchar_t/5.cc
@@ -27,7 +27,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef wstring::const_iterator iter_type;
   typedef time_get<wchar_t, iter_type> time_get_type;
diff --git a/libstdc++-v3/testsuite/22_locale/time_put/put/char/1.cc b/libstdc++-v3/testsuite/22_locale/time_put/put/char/1.cc
index cc3cfdc..bc085b3 100644
--- a/libstdc++-v3/testsuite/22_locale/time_put/put/char/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_put/put/char/1.cc
@@ -28,8 +28,6 @@ void test01()
   using namespace std;
   typedef ostreambuf_iterator<char> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // create "C" time objects
   const tm time1 = __gnu_test::test_tm(0, 0, 12, 4, 3, 71, 0, 93, 0);
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_put/put/char/10.cc b/libstdc++-v3/testsuite/22_locale/time_put/put/char/10.cc
index a3eb49a..78cb119 100644
--- a/libstdc++-v3/testsuite/22_locale/time_put/put/char/10.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_put/put/char/10.cc
@@ -26,7 +26,6 @@
 void test10()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // Check time_put works with other iterators besides streambuf
   // output iterators. (As long as output_iterator requirements are met.)
diff --git a/libstdc++-v3/testsuite/22_locale/time_put/put/char/12439_1.cc b/libstdc++-v3/testsuite/22_locale/time_put/put/char/12439_1.cc
index aa341c7..20d1a42 100644
--- a/libstdc++-v3/testsuite/22_locale/time_put/put/char/12439_1.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_put/put/char/12439_1.cc
@@ -44,7 +44,6 @@ protected:
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
   
   ostringstream stream;
   time_t tt = time(0);
diff --git a/libstdc++-v3/testsuite/22_locale/time_put/put/char/12439_3.cc b/libstdc++-v3/testsuite/22_locale/time_put/put/char/12439_3.cc
index ab6681d..17ac379 100644
--- a/libstdc++-v3/testsuite/22_locale/time_put/put/char/12439_3.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_put/put/char/12439_3.cc
@@ -43,7 +43,6 @@ protected:
 void test03()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
   
   ostringstream stream;
   time_t tt = time(0);
diff --git a/libstdc++-v3/testsuite/22_locale/time_put/put/char/17038.cc b/libstdc++-v3/testsuite/22_locale/time_put/put/char/17038.cc
index 4deb9b3..c48f8f6 100644
--- a/libstdc++-v3/testsuite/22_locale/time_put/put/char/17038.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_put/put/char/17038.cc
@@ -31,8 +31,6 @@ void test01()
   using namespace std;
   typedef ostreambuf_iterator<char> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // create "C" time objects
   const tm time1 = __gnu_test::test_tm(0, 0, 12, 4, 3, 71, 0, 93, 0);
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_put/put/char/2.cc b/libstdc++-v3/testsuite/22_locale/time_put/put/char/2.cc
index 8bd8f70..d0417b7 100644
--- a/libstdc++-v3/testsuite/22_locale/time_put/put/char/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_put/put/char/2.cc
@@ -30,8 +30,6 @@ void test02()
   using namespace std;
   typedef ostreambuf_iterator<char> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // create "C" time object
   const tm time1 = __gnu_test::test_tm(0, 0, 12, 4, 3, 71, 0, 93, 0);
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_put/put/char/3.cc b/libstdc++-v3/testsuite/22_locale/time_put/put/char/3.cc
index e9118d9..e8d77c3 100644
--- a/libstdc++-v3/testsuite/22_locale/time_put/put/char/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_put/put/char/3.cc
@@ -30,8 +30,6 @@ void test03()
   using namespace std;
   typedef ostreambuf_iterator<char> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // create "C" time objects
   const tm time1 = __gnu_test::test_tm(0, 0, 12, 4, 3, 71, 0, 93, 0);
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_put/put/char/4.cc b/libstdc++-v3/testsuite/22_locale/time_put/put/char/4.cc
index 19e1080..5872db4 100644
--- a/libstdc++-v3/testsuite/22_locale/time_put/put/char/4.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_put/put/char/4.cc
@@ -30,8 +30,6 @@ void test04()
   using namespace std;
   typedef ostreambuf_iterator<char> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // create "C" time objects
   const tm time1 = __gnu_test::test_tm(0, 0, 12, 4, 3, 71, 0, 93, 0);
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_put/put/char/5.cc b/libstdc++-v3/testsuite/22_locale/time_put/put/char/5.cc
index d722d39..c1bc6b2 100644
--- a/libstdc++-v3/testsuite/22_locale/time_put/put/char/5.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_put/put/char/5.cc
@@ -29,8 +29,6 @@ void test05()
   typedef ostreambuf_iterator<char> iterator_type;
   typedef char_traits<char> traits;
 
-  bool test __attribute__((unused)) = true;
-
    // create "C" time objects
   const tm time1 = __gnu_test::test_tm(0, 0, 12, 4, 3, 71, 0, 93, 0);
   const char* date = "%A, the second of %B";
diff --git a/libstdc++-v3/testsuite/22_locale/time_put/put/char/6.cc b/libstdc++-v3/testsuite/22_locale/time_put/put/char/6.cc
index f991fd0..cd772f4 100644
--- a/libstdc++-v3/testsuite/22_locale/time_put/put/char/6.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_put/put/char/6.cc
@@ -31,8 +31,6 @@ void test06()
   typedef ostreambuf_iterator<char> iterator_type;
   typedef char_traits<char> traits;
 
-  bool test __attribute__((unused)) = true;
-
   // create "C" time objects
   const tm time1 = __gnu_test::test_tm(0, 0, 12, 4, 3, 71, 0, 93, 0);
   const char* date = "%A, the second of %B";
diff --git a/libstdc++-v3/testsuite/22_locale/time_put/put/char/7.cc b/libstdc++-v3/testsuite/22_locale/time_put/put/char/7.cc
index b13da32..782ccf4 100644
--- a/libstdc++-v3/testsuite/22_locale/time_put/put/char/7.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_put/put/char/7.cc
@@ -31,8 +31,6 @@ void test07()
   typedef ostreambuf_iterator<char> iterator_type;
   typedef char_traits<char> traits;
 
-  bool test __attribute__((unused)) = true;
-
   // create "C" time objects
   const tm time1 = __gnu_test::test_tm(0, 0, 12, 4, 3, 71, 0, 93, 0);
   const char* date = "%A, the second of %B";
diff --git a/libstdc++-v3/testsuite/22_locale/time_put/put/char/8.cc b/libstdc++-v3/testsuite/22_locale/time_put/put/char/8.cc
index 7f69541..76c0776 100644
--- a/libstdc++-v3/testsuite/22_locale/time_put/put/char/8.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_put/put/char/8.cc
@@ -31,8 +31,6 @@ void test08()
   typedef ostreambuf_iterator<char> iterator_type;
   typedef char_traits<char> traits;
 
-  bool test __attribute__((unused)) = true;
-
   // create "C" time objects
   const tm time1 = __gnu_test::test_tm(0, 0, 12, 4, 3, 71, 0, 93, 0);
   const char* date = "%A, the second of %B";
diff --git a/libstdc++-v3/testsuite/22_locale/time_put/put/char/9.cc b/libstdc++-v3/testsuite/22_locale/time_put/put/char/9.cc
index e3d57fe..b837ad6 100644
--- a/libstdc++-v3/testsuite/22_locale/time_put/put/char/9.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_put/put/char/9.cc
@@ -26,7 +26,6 @@
 void test09()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // Check time_put works with other iterators besides streambuf
   // output iterators. (As long as output_iterator requirements are met.)
diff --git a/libstdc++-v3/testsuite/22_locale/time_put/put/char/9780-1.cc b/libstdc++-v3/testsuite/22_locale/time_put/put/char/9780-1.cc
index 27af8c7..3c1f9ca 100644
--- a/libstdc++-v3/testsuite/22_locale/time_put/put/char/9780-1.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_put/put/char/9780-1.cc
@@ -26,7 +26,6 @@ int main()
 {
   using namespace std;
 
-  bool test __attribute__((unused)) = true;
   locale l1 = locale(ISO_8859(15,de_DE));
   locale l2 = locale(ISO_8859(15,es_ES));
   
diff --git a/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/1.cc b/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/1.cc
index 0c8f740..22b42c4 100644
--- a/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/1.cc
@@ -30,8 +30,6 @@ void test01()
   using namespace std;
   typedef ostreambuf_iterator<wchar_t> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // create "C" time objects
   const tm time1 = __gnu_test::test_tm(0, 0, 12, 4, 3, 71, 0, 93, 0);
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/10.cc b/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/10.cc
index 46d6d3b..dd31b32 100644
--- a/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/10.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/10.cc
@@ -28,7 +28,6 @@
 void test10()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // Check time_put works with other iterators besides streambuf
   // output iterators. (As long as output_iterator requirements are met.)
diff --git a/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/12439_1.cc b/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/12439_1.cc
index 0511e6b..5627f45 100644
--- a/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/12439_1.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/12439_1.cc
@@ -44,7 +44,6 @@ protected:
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
   
   wostringstream stream;
   time_t tt = time(0);
diff --git a/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/12439_2.cc b/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/12439_2.cc
index 5d7fc78..2e2afb9 100644
--- a/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/12439_2.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/12439_2.cc
@@ -30,7 +30,6 @@
 void test02()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   typedef time_put<wchar_t> tp_type;
   
diff --git a/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/12439_3.cc b/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/12439_3.cc
index 7cff8d7..83bccf9 100644
--- a/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/12439_3.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/12439_3.cc
@@ -43,7 +43,6 @@ protected:
 void test03()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
   
   wostringstream stream;
   time_t tt = time(0);
diff --git a/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/17038.cc b/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/17038.cc
index 62eb075..8343087 100644
--- a/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/17038.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/17038.cc
@@ -31,8 +31,6 @@ void test01()
   using namespace std;
   typedef ostreambuf_iterator<wchar_t> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // create "C" time objects
   const tm time1 = __gnu_test::test_tm(0, 0, 12, 4, 3, 71, 0, 93, 0);
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/2.cc b/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/2.cc
index b350516..b9f346e 100644
--- a/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/2.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/2.cc
@@ -30,8 +30,6 @@ void test02()
   using namespace std;
   typedef ostreambuf_iterator<wchar_t> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
   // create "C" time objects
   const tm time1 = __gnu_test::test_tm(0, 0, 12, 4, 3, 71, 0, 93, 0);
 
diff --git a/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/3.cc b/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/3.cc
index 2661ddf..29cdc5d 100644
--- a/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/3.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/3.cc
@@ -30,9 +30,7 @@ void test03()
   using namespace std;
   typedef ostreambuf_iterator<wchar_t> iterator_type;
 
-  bool test __attribute__((unused)) = true;
-
-   // create "C" time objects
+  // create "C" time objects
   const tm time1 = __gnu_test::test_tm(0, 0, 12, 4, 3, 71, 0, 93, 0);
 
   // basic construction and sanity check
diff --git a/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/4.cc b/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/4.cc
index 13cc22a..650c2df 100644
--- a/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/4.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/4.cc
@@ -29,8 +29,6 @@ void test04()
 {
   using namespace std;
   typedef ostreambuf_iterator<wchar_t> iterator_type;
-
-  bool test __attribute__((unused)) = true;
   
   // create "C" time objects
   const tm time1 = __gnu_test::test_tm(0, 0, 12, 4, 3, 71, 0, 93, 0);
diff --git a/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/5.cc b/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/5.cc
index 3e2b67a..7c524aa 100644
--- a/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/5.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/5.cc
@@ -31,8 +31,6 @@ void test05()
   typedef ostreambuf_iterator<wchar_t> iterator_type;
   typedef char_traits<wchar_t> traits;
 
-  bool test __attribute__((unused)) = true;
-
   // create "C" time objects
   const tm time1 = __gnu_test::test_tm(0, 0, 12, 4, 3, 71, 0, 93, 0);
   const wchar_t* date = L"%A, the second of %B";
diff --git a/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/6.cc b/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/6.cc
index 3dea9d8..a7a476a 100644
--- a/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/6.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/6.cc
@@ -31,8 +31,6 @@ void test06()
   typedef ostreambuf_iterator<wchar_t> iterator_type;
   typedef char_traits<wchar_t> traits;
 
-  bool test __attribute__((unused)) = true;
-
   // create "C" time objects
   const tm time1 = __gnu_test::test_tm(0, 0, 12, 4, 3, 71, 0, 93, 0);
   const wchar_t* date = L"%A, the second of %B";
diff --git a/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/7.cc b/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/7.cc
index 2798a7c..35d1429 100644
--- a/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/7.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/7.cc
@@ -31,8 +31,6 @@ void test07()
   typedef ostreambuf_iterator<wchar_t> iterator_type;
   typedef char_traits<wchar_t> traits;
 
-  bool test __attribute__((unused)) = true;
-
   // create "C" time objects
   const tm time1 = __gnu_test::test_tm(0, 0, 12, 4, 3, 71, 0, 93, 0);
   const wchar_t* date = L"%A, the second of %B";
diff --git a/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/8.cc b/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/8.cc
index 960e57c..89b2c00 100644
--- a/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/8.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/8.cc
@@ -31,8 +31,6 @@ void test08()
   typedef ostreambuf_iterator<wchar_t> iterator_type;
   typedef char_traits<wchar_t> traits;
 
-  bool test __attribute__((unused)) = true;
-
   // create "C" time objects
   const tm time1 = __gnu_test::test_tm(0, 0, 12, 4, 3, 71, 0, 93, 0);
   const wchar_t* date = L"%A, the second of %B";
diff --git a/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/9.cc b/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/9.cc
index 2f0022f..47362e2 100644
--- a/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/9.cc
+++ b/libstdc++-v3/testsuite/22_locale/time_put/put/wchar_t/9.cc
@@ -28,7 +28,6 @@
 void test09()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   // Check time_put works with other iterators besides streambuf
   // output iterators. (As long as output_iterator requirements are met.)
diff --git a/libstdc++-v3/testsuite/30_threads/async/42819.cc b/libstdc++-v3/testsuite/30_threads/async/42819.cc
index c93e302..b836877 100644
--- a/libstdc++-v3/testsuite/30_threads/async/42819.cc
+++ b/libstdc++-v3/testsuite/30_threads/async/42819.cc
@@ -45,8 +45,6 @@ int work2(int value)
 // libstdc++/42819
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   VERIFY( work1(1) == 3 );
   VERIFY( work2(2) == 6 );
 }
diff --git a/libstdc++-v3/testsuite/30_threads/async/any.cc b/libstdc++-v3/testsuite/30_threads/async/any.cc
index c69dde5..a78b0e5 100644
--- a/libstdc++-v3/testsuite/30_threads/async/any.cc
+++ b/libstdc++-v3/testsuite/30_threads/async/any.cc
@@ -33,8 +33,6 @@ struct sum {
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   using namespace std;
 
   int a = 1;
diff --git a/libstdc++-v3/testsuite/30_threads/async/async.cc b/libstdc++-v3/testsuite/30_threads/async/async.cc
index b958e38..02c497c 100644
--- a/libstdc++-v3/testsuite/30_threads/async/async.cc
+++ b/libstdc++-v3/testsuite/30_threads/async/async.cc
@@ -44,8 +44,6 @@ void test01()
 
 void test02()
 {
-  bool test __attribute__((unused)) = true;
-
   mutex m;
   unique_lock<mutex> l(m);
   future<void> f1 = async(launch::async, &work, ref(m));
diff --git a/libstdc++-v3/testsuite/30_threads/async/except.cc b/libstdc++-v3/testsuite/30_threads/async/except.cc
index 2bdf995..1a63680 100644
--- a/libstdc++-v3/testsuite/30_threads/async/except.cc
+++ b/libstdc++-v3/testsuite/30_threads/async/except.cc
@@ -47,8 +47,6 @@ struct Chucky
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   using namespace std;
 
   future<void> f = async(Chucky{});
diff --git a/libstdc++-v3/testsuite/30_threads/async/launch.cc b/libstdc++-v3/testsuite/30_threads/async/launch.cc
index a35e6b4..7064c91 100644
--- a/libstdc++-v3/testsuite/30_threads/async/launch.cc
+++ b/libstdc++-v3/testsuite/30_threads/async/launch.cc
@@ -28,8 +28,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   using std::launch;
 
   const launch none{};
diff --git a/libstdc++-v3/testsuite/30_threads/async/sync.cc b/libstdc++-v3/testsuite/30_threads/async/sync.cc
index cd04a1f..b4d47597 100644
--- a/libstdc++-v3/testsuite/30_threads/async/sync.cc
+++ b/libstdc++-v3/testsuite/30_threads/async/sync.cc
@@ -33,8 +33,6 @@ struct sum {
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   using namespace std;
 
   int a = 1;
diff --git a/libstdc++-v3/testsuite/30_threads/call_once/call_once1.cc b/libstdc++-v3/testsuite/30_threads/call_once/call_once1.cc
index 5ab685b..5b88ba1 100644
--- a/libstdc++-v3/testsuite/30_threads/call_once/call_once1.cc
+++ b/libstdc++-v3/testsuite/30_threads/call_once/call_once1.cc
@@ -36,8 +36,6 @@ void add_to_value(int i)
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
-
   try 
     {
       std::call_once(value_flag, add_to_value, 2);
diff --git a/libstdc++-v3/testsuite/30_threads/condition_variable/cons/1.cc b/libstdc++-v3/testsuite/30_threads/condition_variable/cons/1.cc
index 28e70c2..e1db8d9 100644
--- a/libstdc++-v3/testsuite/30_threads/condition_variable/cons/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/condition_variable/cons/1.cc
@@ -28,8 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
-
   try 
     {
       std::condition_variable c1;
diff --git a/libstdc++-v3/testsuite/30_threads/condition_variable/members/1.cc b/libstdc++-v3/testsuite/30_threads/condition_variable/members/1.cc
index 0138553..a703efb 100644
--- a/libstdc++-v3/testsuite/30_threads/condition_variable/members/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/condition_variable/members/1.cc
@@ -28,8 +28,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   try 
     {
       std::chrono::microseconds ms(500);
diff --git a/libstdc++-v3/testsuite/30_threads/condition_variable/members/2.cc b/libstdc++-v3/testsuite/30_threads/condition_variable/members/2.cc
index 3312f17..12a7a1b 100644
--- a/libstdc++-v3/testsuite/30_threads/condition_variable/members/2.cc
+++ b/libstdc++-v3/testsuite/30_threads/condition_variable/members/2.cc
@@ -28,8 +28,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   try 
     {
       std::chrono::microseconds ms(500);
diff --git a/libstdc++-v3/testsuite/30_threads/condition_variable/members/3.cc b/libstdc++-v3/testsuite/30_threads/condition_variable/members/3.cc
index 9446f84..d36dc2d 100644
--- a/libstdc++-v3/testsuite/30_threads/condition_variable/members/3.cc
+++ b/libstdc++-v3/testsuite/30_threads/condition_variable/members/3.cc
@@ -50,8 +50,6 @@ void func()
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
-
   std::unique_lock<std::mutex> lock{mx};
   std::thread t{func};
   cv.wait(lock, [&]{ return counter == 2; });
diff --git a/libstdc++-v3/testsuite/30_threads/condition_variable_any/cons/1.cc b/libstdc++-v3/testsuite/30_threads/condition_variable_any/cons/1.cc
index 59c864f..0cdb62f 100644
--- a/libstdc++-v3/testsuite/30_threads/condition_variable_any/cons/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/condition_variable_any/cons/1.cc
@@ -28,8 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
-
   try 
     {
       std::condition_variable_any c1;
diff --git a/libstdc++-v3/testsuite/30_threads/condition_variable_any/members/1.cc b/libstdc++-v3/testsuite/30_threads/condition_variable_any/members/1.cc
index c8724c1..db3ea99 100644
--- a/libstdc++-v3/testsuite/30_threads/condition_variable_any/members/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/condition_variable_any/members/1.cc
@@ -52,8 +52,6 @@ struct Mutex
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   try 
     {
       std::chrono::microseconds ms(500);
diff --git a/libstdc++-v3/testsuite/30_threads/condition_variable_any/members/2.cc b/libstdc++-v3/testsuite/30_threads/condition_variable_any/members/2.cc
index b3c9e20f..6cbbaf7 100644
--- a/libstdc++-v3/testsuite/30_threads/condition_variable_any/members/2.cc
+++ b/libstdc++-v3/testsuite/30_threads/condition_variable_any/members/2.cc
@@ -53,8 +53,6 @@ struct Mutex
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   try 
     {
       std::chrono::microseconds ms(500);
diff --git a/libstdc++-v3/testsuite/30_threads/future/members/45133.cc b/libstdc++-v3/testsuite/30_threads/future/members/45133.cc
index f817576..1f91483 100644
--- a/libstdc++-v3/testsuite/30_threads/future/members/45133.cc
+++ b/libstdc++-v3/testsuite/30_threads/future/members/45133.cc
@@ -33,8 +33,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::promise<int> p;
   std::future<int> f = p.get_future();
   p.set_value(0);
@@ -53,8 +51,6 @@ test01()
 void
 test02()
 {
-  bool test __attribute__((unused)) = true;
-
   std::promise<int&> p;
   std::future<int&> f = p.get_future();
   int i = 0;
@@ -74,8 +70,6 @@ test02()
 void
 test03()
 {
-  bool test __attribute__((unused)) = true;
-
   std::promise<void> p;
   std::future<void> f = p.get_future();
   p.set_value();
diff --git a/libstdc++-v3/testsuite/30_threads/future/members/get.cc b/libstdc++-v3/testsuite/30_threads/future/members/get.cc
index f373c42..b99837e 100644
--- a/libstdc++-v3/testsuite/30_threads/future/members/get.cc
+++ b/libstdc++-v3/testsuite/30_threads/future/members/get.cc
@@ -30,8 +30,6 @@ int value = 99;
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::promise<int> p1;
   std::future<int> f1(p1.get_future());
 
@@ -42,8 +40,6 @@ void test01()
 
 void test02()
 {
-  bool test __attribute__((unused)) = true;
-
   std::promise<int&> p1;
   std::future<int&> f1(p1.get_future());
 
diff --git a/libstdc++-v3/testsuite/30_threads/future/members/get2.cc b/libstdc++-v3/testsuite/30_threads/future/members/get2.cc
index e176e28..6a259e7 100644
--- a/libstdc++-v3/testsuite/30_threads/future/members/get2.cc
+++ b/libstdc++-v3/testsuite/30_threads/future/members/get2.cc
@@ -31,8 +31,6 @@ int value = 99;
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::promise<int> p1;
   std::future<int> f1(p1.get_future());
 
@@ -51,8 +49,6 @@ void test01()
 
 void test02()
 {
-  bool test __attribute__((unused)) = true;
-
   std::promise<int&> p1;
   std::future<int&> f1(p1.get_future());
 
@@ -71,8 +67,6 @@ void test02()
 
 void test03()
 {
-  bool test __attribute__((unused)) = true;
-
   std::promise<void> p1;
   std::future<void> f1(p1.get_future());
 
diff --git a/libstdc++-v3/testsuite/30_threads/future/members/share.cc b/libstdc++-v3/testsuite/30_threads/future/members/share.cc
index 55917f8..cb163e2 100644
--- a/libstdc++-v3/testsuite/30_threads/future/members/share.cc
+++ b/libstdc++-v3/testsuite/30_threads/future/members/share.cc
@@ -30,8 +30,6 @@ int value = 99;
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::promise<int> p1;
   std::future<int> f1(p1.get_future());
   std::shared_future<int> f2 = f1.share();
@@ -42,8 +40,6 @@ void test01()
 
 void test02()
 {
-  bool test __attribute__((unused)) = true;
-
   std::promise<int&> p1;
   std::future<int&> f1(p1.get_future());
   std::shared_future<int&> f2 = f1.share();
diff --git a/libstdc++-v3/testsuite/30_threads/future/members/valid.cc b/libstdc++-v3/testsuite/30_threads/future/members/valid.cc
index 7a2309f..e473dc1 100644
--- a/libstdc++-v3/testsuite/30_threads/future/members/valid.cc
+++ b/libstdc++-v3/testsuite/30_threads/future/members/valid.cc
@@ -28,8 +28,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::future<int> f0;
   VERIFY( !f0.valid() );
 
diff --git a/libstdc++-v3/testsuite/30_threads/future/members/wait_for.cc b/libstdc++-v3/testsuite/30_threads/future/members/wait_for.cc
index 445ca44..1b8707d 100644
--- a/libstdc++-v3/testsuite/30_threads/future/members/wait_for.cc
+++ b/libstdc++-v3/testsuite/30_threads/future/members/wait_for.cc
@@ -29,8 +29,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::promise<int> p1;
   std::future<int> f1(p1.get_future());
 
diff --git a/libstdc++-v3/testsuite/30_threads/future/members/wait_until.cc b/libstdc++-v3/testsuite/30_threads/future/members/wait_until.cc
index 897db9b..ed71c50 100644
--- a/libstdc++-v3/testsuite/30_threads/future/members/wait_until.cc
+++ b/libstdc++-v3/testsuite/30_threads/future/members/wait_until.cc
@@ -34,8 +34,6 @@ std::chrono::system_clock::time_point make_time(int i)
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::promise<int> p1;
   std::future<int> f1(p1.get_future());
 
diff --git a/libstdc++-v3/testsuite/30_threads/lock/1.cc b/libstdc++-v3/testsuite/30_threads/lock/1.cc
index 1a6e93b..0de4a74 100644
--- a/libstdc++-v3/testsuite/30_threads/lock/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/lock/1.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::mutex mutex_type;
   typedef std::unique_lock<mutex_type> lock_type;
 
diff --git a/libstdc++-v3/testsuite/30_threads/lock/2.cc b/libstdc++-v3/testsuite/30_threads/lock/2.cc
index c17442081..c92d00b 100644
--- a/libstdc++-v3/testsuite/30_threads/lock/2.cc
+++ b/libstdc++-v3/testsuite/30_threads/lock/2.cc
@@ -29,8 +29,6 @@
 
 void locker(std::mutex& m1, std::mutex& m2, std::mutex& m3)
 {
-  bool test __attribute__((unused)) = true;
-
   typedef std::unique_lock<std::mutex> lock_type;
 
   lock_type l1(m1, std::defer_lock);
diff --git a/libstdc++-v3/testsuite/30_threads/lock/3.cc b/libstdc++-v3/testsuite/30_threads/lock/3.cc
index 8e787f1..0f8cfa2 100644
--- a/libstdc++-v3/testsuite/30_threads/lock/3.cc
+++ b/libstdc++-v3/testsuite/30_threads/lock/3.cc
@@ -34,7 +34,6 @@ struct user_lock
 
   void lock()
   {
-    bool test __attribute__((unused)) = true;
     VERIFY( !is_locked );
     is_locked = true;
   }
@@ -44,7 +43,6 @@ struct user_lock
 
   void unlock()
   {
-    bool test __attribute__((unused)) = true;
     VERIFY( is_locked );
     is_locked = false;
   }
@@ -55,8 +53,6 @@ private:
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
-
   try
     {
       std::mutex m1;
diff --git a/libstdc++-v3/testsuite/30_threads/lock/4.cc b/libstdc++-v3/testsuite/30_threads/lock/4.cc
index a12d627..1b44284 100644
--- a/libstdc++-v3/testsuite/30_threads/lock/4.cc
+++ b/libstdc++-v3/testsuite/30_threads/lock/4.cc
@@ -38,7 +38,6 @@ struct unreliable_lock
 
   ~unreliable_lock()
   {
-    bool test __attribute__((unused)) = true;
     VERIFY( !l.owns_lock() );
   }
 
@@ -62,7 +61,6 @@ struct unreliable_lock
 
   void unlock()
   {
-    bool test __attribute__((unused)) = true;
     VERIFY( l.owns_lock() );
     l.unlock();
   }
@@ -75,8 +73,6 @@ int unreliable_lock::lock_on = -1;
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   unreliable_lock l1, l2, l3;
 
   try
@@ -96,8 +92,6 @@ void test01()
 
 void test02()
 {
-  bool test __attribute__((unused)) = true;
-
   // test behaviour when a lock is already held
   try
     {
diff --git a/libstdc++-v3/testsuite/30_threads/lock_guard/cons/1.cc b/libstdc++-v3/testsuite/30_threads/lock_guard/cons/1.cc
index 590113c..1296760 100644
--- a/libstdc++-v3/testsuite/30_threads/lock_guard/cons/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/lock_guard/cons/1.cc
@@ -51,8 +51,6 @@ struct Mutex
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   Mutex m;
   m.lock();
 
diff --git a/libstdc++-v3/testsuite/30_threads/mutex/cons/1.cc b/libstdc++-v3/testsuite/30_threads/mutex/cons/1.cc
index a56be31..6b825c0 100644
--- a/libstdc++-v3/testsuite/30_threads/mutex/cons/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/mutex/cons/1.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/mutex/dest/destructor_locked.cc b/libstdc++-v3/testsuite/30_threads/mutex/dest/destructor_locked.cc
index 2cf0aa9..23d177e 100644
--- a/libstdc++-v3/testsuite/30_threads/mutex/dest/destructor_locked.cc
+++ b/libstdc++-v3/testsuite/30_threads/mutex/dest/destructor_locked.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/mutex/lock/1.cc b/libstdc++-v3/testsuite/30_threads/mutex/lock/1.cc
index 839b593..d71843d 100644
--- a/libstdc++-v3/testsuite/30_threads/mutex/lock/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/mutex/lock/1.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/mutex/native_handle/1.cc b/libstdc++-v3/testsuite/30_threads/mutex/native_handle/1.cc
index 7b75fef..137e18c 100644
--- a/libstdc++-v3/testsuite/30_threads/mutex/native_handle/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/mutex/native_handle/1.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/mutex/try_lock/1.cc b/libstdc++-v3/testsuite/30_threads/mutex/try_lock/1.cc
index fbafb4c..51f8bc7 100644
--- a/libstdc++-v3/testsuite/30_threads/mutex/try_lock/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/mutex/try_lock/1.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/mutex/try_lock/2.cc b/libstdc++-v3/testsuite/30_threads/mutex/try_lock/2.cc
index 576014c..2f8d23a 100644
--- a/libstdc++-v3/testsuite/30_threads/mutex/try_lock/2.cc
+++ b/libstdc++-v3/testsuite/30_threads/mutex/try_lock/2.cc
@@ -29,7 +29,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/mutex/unlock/1.cc b/libstdc++-v3/testsuite/30_threads/mutex/unlock/1.cc
index eded82a..0cd513f 100644
--- a/libstdc++-v3/testsuite/30_threads/mutex/unlock/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/mutex/unlock/1.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/packaged_task/cons/1.cc b/libstdc++-v3/testsuite/30_threads/packaged_task/cons/1.cc
index 4d39dcd..ce8d6c1 100644
--- a/libstdc++-v3/testsuite/30_threads/packaged_task/cons/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/packaged_task/cons/1.cc
@@ -29,7 +29,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::packaged_task;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/30_threads/packaged_task/cons/2.cc b/libstdc++-v3/testsuite/30_threads/packaged_task/cons/2.cc
index 1672f71..f267192 100644
--- a/libstdc++-v3/testsuite/30_threads/packaged_task/cons/2.cc
+++ b/libstdc++-v3/testsuite/30_threads/packaged_task/cons/2.cc
@@ -41,7 +41,6 @@ struct Derived : AbstractClass {
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::packaged_task;
 
   packaged_task<int ()> p1(f1);
diff --git a/libstdc++-v3/testsuite/30_threads/packaged_task/cons/alloc.cc b/libstdc++-v3/testsuite/30_threads/packaged_task/cons/alloc.cc
index 80a1b07..c0830e3 100644
--- a/libstdc++-v3/testsuite/30_threads/packaged_task/cons/alloc.cc
+++ b/libstdc++-v3/testsuite/30_threads/packaged_task/cons/alloc.cc
@@ -30,8 +30,6 @@ int f() { return 5; }
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   using std::packaged_task;
   using std::allocator_arg;
   using __gnu_test::uneq_allocator;
diff --git a/libstdc++-v3/testsuite/30_threads/packaged_task/cons/move.cc b/libstdc++-v3/testsuite/30_threads/packaged_task/cons/move.cc
index 30f25e2..1fa2d77 100644
--- a/libstdc++-v3/testsuite/30_threads/packaged_task/cons/move.cc
+++ b/libstdc++-v3/testsuite/30_threads/packaged_task/cons/move.cc
@@ -30,7 +30,6 @@ int f1() { return 0; }
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
 
   // move
diff --git a/libstdc++-v3/testsuite/30_threads/packaged_task/cons/move_assign.cc b/libstdc++-v3/testsuite/30_threads/packaged_task/cons/move_assign.cc
index 126ce8a..2ee5018 100644
--- a/libstdc++-v3/testsuite/30_threads/packaged_task/cons/move_assign.cc
+++ b/libstdc++-v3/testsuite/30_threads/packaged_task/cons/move_assign.cc
@@ -30,8 +30,6 @@ int gen() { return 0; }
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   // move assign
   std::packaged_task<int()> p1;
   std::packaged_task<int()> p2(gen);
diff --git a/libstdc++-v3/testsuite/30_threads/packaged_task/members/at_thread_exit.cc b/libstdc++-v3/testsuite/30_threads/packaged_task/members/at_thread_exit.cc
index 7ee84e0..72d1e66 100644
--- a/libstdc++-v3/testsuite/30_threads/packaged_task/members/at_thread_exit.cc
+++ b/libstdc++-v3/testsuite/30_threads/packaged_task/members/at_thread_exit.cc
@@ -39,8 +39,6 @@ bool ready(std::future<int>& f)
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::packaged_task<int(int)> p1(execute);
   f1 = p1.get_future();
 
diff --git a/libstdc++-v3/testsuite/30_threads/packaged_task/members/get_future.cc b/libstdc++-v3/testsuite/30_threads/packaged_task/members/get_future.cc
index d1378dd..85bbf5b 100644
--- a/libstdc++-v3/testsuite/30_threads/packaged_task/members/get_future.cc
+++ b/libstdc++-v3/testsuite/30_threads/packaged_task/members/get_future.cc
@@ -30,8 +30,6 @@ int& inc(int& i) { return ++i; }
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::packaged_task<int&(int&)> p1(inc);
   std::future<int&> f1 = p1.get_future();
 
diff --git a/libstdc++-v3/testsuite/30_threads/packaged_task/members/invoke.cc b/libstdc++-v3/testsuite/30_threads/packaged_task/members/invoke.cc
index 4eafae5..fe4778a 100644
--- a/libstdc++-v3/testsuite/30_threads/packaged_task/members/invoke.cc
+++ b/libstdc++-v3/testsuite/30_threads/packaged_task/members/invoke.cc
@@ -30,8 +30,6 @@ int zero() { return 0; }
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::packaged_task<int()> p1(zero);
   std::future<int> f1 = p1.get_future();
 
diff --git a/libstdc++-v3/testsuite/30_threads/packaged_task/members/invoke5.cc b/libstdc++-v3/testsuite/30_threads/packaged_task/members/invoke5.cc
index 1b97b24..61fcb4a 100644
--- a/libstdc++-v3/testsuite/30_threads/packaged_task/members/invoke5.cc
+++ b/libstdc++-v3/testsuite/30_threads/packaged_task/members/invoke5.cc
@@ -32,8 +32,6 @@ void waiter(std::shared_future<void> f) { f.wait(); }
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::packaged_task<void()> p1(noop);
   std::shared_future<void> f1(p1.get_future());
   std::thread t1(waiter, f1);
diff --git a/libstdc++-v3/testsuite/30_threads/packaged_task/members/reset2.cc b/libstdc++-v3/testsuite/30_threads/packaged_task/members/reset2.cc
index c9cdebe..7581e36 100644
--- a/libstdc++-v3/testsuite/30_threads/packaged_task/members/reset2.cc
+++ b/libstdc++-v3/testsuite/30_threads/packaged_task/members/reset2.cc
@@ -30,8 +30,6 @@ int iota() { static int i = 0; return i++; }
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::packaged_task<int()> p1(iota);
   std::future<int> f1 = p1.get_future();
 
diff --git a/libstdc++-v3/testsuite/30_threads/packaged_task/members/swap.cc b/libstdc++-v3/testsuite/30_threads/packaged_task/members/swap.cc
index 4b2a1be..fa50b1d 100644
--- a/libstdc++-v3/testsuite/30_threads/packaged_task/members/swap.cc
+++ b/libstdc++-v3/testsuite/30_threads/packaged_task/members/swap.cc
@@ -30,8 +30,6 @@ int zero() { return 0; }
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::packaged_task<int()> p1(zero);
   std::packaged_task<int()> p2;
   VERIFY( p1.valid() );
diff --git a/libstdc++-v3/testsuite/30_threads/packaged_task/members/valid.cc b/libstdc++-v3/testsuite/30_threads/packaged_task/members/valid.cc
index 0ceb1d0..9b26152 100644
--- a/libstdc++-v3/testsuite/30_threads/packaged_task/members/valid.cc
+++ b/libstdc++-v3/testsuite/30_threads/packaged_task/members/valid.cc
@@ -30,8 +30,6 @@ int zero() { return 0; }
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::packaged_task<int()> p1;
   VERIFY( !p1.valid() );
 
diff --git a/libstdc++-v3/testsuite/30_threads/promise/cons/move.cc b/libstdc++-v3/testsuite/30_threads/promise/cons/move.cc
index b3b67dc..5518840 100644
--- a/libstdc++-v3/testsuite/30_threads/promise/cons/move.cc
+++ b/libstdc++-v3/testsuite/30_threads/promise/cons/move.cc
@@ -28,7 +28,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
 
   // move assign
diff --git a/libstdc++-v3/testsuite/30_threads/promise/cons/move_assign.cc b/libstdc++-v3/testsuite/30_threads/promise/cons/move_assign.cc
index 189f100..61ba488 100644
--- a/libstdc++-v3/testsuite/30_threads/promise/cons/move_assign.cc
+++ b/libstdc++-v3/testsuite/30_threads/promise/cons/move_assign.cc
@@ -28,7 +28,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
 
   // move assign
diff --git a/libstdc++-v3/testsuite/30_threads/promise/members/at_thread_exit.cc b/libstdc++-v3/testsuite/30_threads/promise/members/at_thread_exit.cc
index 58f91f0..5e8d9f3 100644
--- a/libstdc++-v3/testsuite/30_threads/promise/members/at_thread_exit.cc
+++ b/libstdc++-v3/testsuite/30_threads/promise/members/at_thread_exit.cc
@@ -44,8 +44,6 @@ bool ready(std::future<Obj>& f)
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::promise<Obj> p1;
   f1 = p1.get_future();
 
diff --git a/libstdc++-v3/testsuite/30_threads/promise/members/get_future.cc b/libstdc++-v3/testsuite/30_threads/promise/members/get_future.cc
index 0c2d9c0..209f545 100644
--- a/libstdc++-v3/testsuite/30_threads/promise/members/get_future.cc
+++ b/libstdc++-v3/testsuite/30_threads/promise/members/get_future.cc
@@ -28,8 +28,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::promise<int&> p1;
   std::future<int&> f1 = p1.get_future();
 
diff --git a/libstdc++-v3/testsuite/30_threads/promise/members/set_value.cc b/libstdc++-v3/testsuite/30_threads/promise/members/set_value.cc
index fb4e4d7..e3b7301 100644
--- a/libstdc++-v3/testsuite/30_threads/promise/members/set_value.cc
+++ b/libstdc++-v3/testsuite/30_threads/promise/members/set_value.cc
@@ -29,8 +29,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::promise<int> p1;
   std::future<int> f1 = p1.get_future();
 
@@ -45,7 +43,6 @@ void test01()
 
 void test02()
 {
-  bool test __attribute__((unused)) = true;
   using __gnu_test::rvalstruct;
 
   std::promise<rvalstruct> p1;
@@ -64,8 +61,6 @@ void test02()
 
 void test03()
 {
-  bool test __attribute__((unused)) = true;
-
   std::promise<int&> p1;
   std::future<int&> f1 = p1.get_future();
 
@@ -81,8 +76,6 @@ void test03()
 
 void test04()
 {
-  bool test __attribute__((unused)) = true;
-
   std::promise<void> p1;
   std::future<void> f1 = p1.get_future();
 
diff --git a/libstdc++-v3/testsuite/30_threads/promise/members/set_value3.cc b/libstdc++-v3/testsuite/30_threads/promise/members/set_value3.cc
index 2350a5b..1fa9d53 100644
--- a/libstdc++-v3/testsuite/30_threads/promise/members/set_value3.cc
+++ b/libstdc++-v3/testsuite/30_threads/promise/members/set_value3.cc
@@ -44,20 +44,17 @@ auto delay = std::chrono::milliseconds(1);
 
 tester::tester(int)
 {
-  bool test __attribute__((unused)) = true;
   VERIFY (fglobal.wait_for(delay) == std::future_status::timeout);
 }
 
 tester::tester(const tester&)
 {
-  bool test __attribute__((unused)) = true;
   // if this copy happens while a mutex is locked next line could deadlock:
   VERIFY (fglobal.wait_for(delay) == std::future_status::timeout);
 }
 
 tester& tester::operator=(const tester&)
 {
-  bool test __attribute__((unused)) = true;
   // if this copy happens while a mutex is locked next line could deadlock:
   VERIFY (fglobal.wait_for(delay) == std::future_status::timeout);
   return *this;
@@ -65,8 +62,6 @@ tester& tester::operator=(const tester&)
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   pglobal.set_value( tester(1) );
 
   VERIFY (fglobal.wait_for(delay) == std::future_status::ready);
diff --git a/libstdc++-v3/testsuite/30_threads/promise/members/swap.cc b/libstdc++-v3/testsuite/30_threads/promise/members/swap.cc
index 1b1563b..b445d74 100644
--- a/libstdc++-v3/testsuite/30_threads/promise/members/swap.cc
+++ b/libstdc++-v3/testsuite/30_threads/promise/members/swap.cc
@@ -28,8 +28,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::promise<int> p1;
   std::promise<int> p2;
   p1.set_value(1);
diff --git a/libstdc++-v3/testsuite/30_threads/recursive_mutex/cons/1.cc b/libstdc++-v3/testsuite/30_threads/recursive_mutex/cons/1.cc
index a40c978..bf26662 100644
--- a/libstdc++-v3/testsuite/30_threads/recursive_mutex/cons/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/recursive_mutex/cons/1.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::recursive_mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc b/libstdc++-v3/testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc
index 634b733..ce6a838 100644
--- a/libstdc++-v3/testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc
+++ b/libstdc++-v3/testsuite/30_threads/recursive_mutex/dest/destructor_locked.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::recursive_mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/recursive_mutex/lock/1.cc b/libstdc++-v3/testsuite/30_threads/recursive_mutex/lock/1.cc
index 45cd81f..7747a34 100644
--- a/libstdc++-v3/testsuite/30_threads/recursive_mutex/lock/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/recursive_mutex/lock/1.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::recursive_mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/recursive_mutex/native_handle/1.cc b/libstdc++-v3/testsuite/30_threads/recursive_mutex/native_handle/1.cc
index 051062b..8405fa6 100644
--- a/libstdc++-v3/testsuite/30_threads/recursive_mutex/native_handle/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/recursive_mutex/native_handle/1.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::recursive_mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/recursive_mutex/try_lock/1.cc b/libstdc++-v3/testsuite/30_threads/recursive_mutex/try_lock/1.cc
index f2fe1d1..ba2af97 100644
--- a/libstdc++-v3/testsuite/30_threads/recursive_mutex/try_lock/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/recursive_mutex/try_lock/1.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::recursive_mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/recursive_mutex/try_lock/2.cc b/libstdc++-v3/testsuite/30_threads/recursive_mutex/try_lock/2.cc
index 6b88619..77a7ab4 100644
--- a/libstdc++-v3/testsuite/30_threads/recursive_mutex/try_lock/2.cc
+++ b/libstdc++-v3/testsuite/30_threads/recursive_mutex/try_lock/2.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::recursive_mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/recursive_mutex/unlock/1.cc b/libstdc++-v3/testsuite/30_threads/recursive_mutex/unlock/1.cc
index c96a6e2..afeb441 100644
--- a/libstdc++-v3/testsuite/30_threads/recursive_mutex/unlock/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/recursive_mutex/unlock/1.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::recursive_mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/cons/1.cc b/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/cons/1.cc
index 8ba2b12..e4acf52 100644
--- a/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/cons/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/cons/1.cc
@@ -27,7 +27,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::recursive_timed_mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/dest/destructor_locked.cc b/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/dest/destructor_locked.cc
index 97958e1..769842d 100644
--- a/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/dest/destructor_locked.cc
+++ b/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/dest/destructor_locked.cc
@@ -27,7 +27,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::recursive_timed_mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/lock/1.cc b/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/lock/1.cc
index a97fd5b..b79e735 100644
--- a/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/lock/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/lock/1.cc
@@ -27,7 +27,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::recursive_timed_mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/lock/2.cc b/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/lock/2.cc
index a5e87a0..ca21835 100644
--- a/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/lock/2.cc
+++ b/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/lock/2.cc
@@ -27,7 +27,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::recursive_timed_mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/native_handle/1.cc b/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/native_handle/1.cc
index 9c14ae1..53f2eec 100644
--- a/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/native_handle/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/native_handle/1.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::recursive_timed_mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc b/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc
index ce6cacf..182b727 100644
--- a/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock/1.cc
@@ -27,7 +27,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::recursive_timed_mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc b/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc
index 8dce455..a3e3d27 100644
--- a/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc
+++ b/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock/2.cc
@@ -27,7 +27,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::recursive_timed_mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc b/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc
index f6a3177..4cf885e 100644
--- a/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock_for/1.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::recursive_timed_mutex mutex_type;
   
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc b/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc
index f56ad78..791909f 100644
--- a/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc
+++ b/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock_for/2.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::recursive_timed_mutex mutex_type;
   typedef std::chrono::duration<int64_t, std::pico> picoseconds;
 
diff --git a/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc b/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc
index fbb5fae..7c93e40 100644
--- a/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc
+++ b/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock_for/3.cc
@@ -27,7 +27,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::recursive_timed_mutex mutex_type;
 
   std::chrono::seconds s(1);
diff --git a/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc b/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc
index ce6cacf..182b727 100644
--- a/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock_until/1.cc
@@ -27,7 +27,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::recursive_timed_mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc b/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc
index 0e6ad9b..f157cc1 100644
--- a/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc
+++ b/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/try_lock_until/2.cc
@@ -27,7 +27,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::recursive_timed_mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/unlock/1.cc b/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/unlock/1.cc
index 664eb2b..cbe230d 100644
--- a/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/unlock/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/recursive_timed_mutex/unlock/1.cc
@@ -27,7 +27,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::recursive_timed_mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/shared_future/members/45133.cc b/libstdc++-v3/testsuite/30_threads/shared_future/members/45133.cc
index cb7f40c..4548fcc 100644
--- a/libstdc++-v3/testsuite/30_threads/shared_future/members/45133.cc
+++ b/libstdc++-v3/testsuite/30_threads/shared_future/members/45133.cc
@@ -33,8 +33,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::shared_future<int> f;
   try
   {
@@ -50,8 +48,6 @@ test01()
 void
 test02()
 {
-  bool test __attribute__((unused)) = true;
-
   std::shared_future<int&> f;
   try
   {
@@ -67,8 +63,6 @@ test02()
 void
 test03()
 {
-  bool test __attribute__((unused)) = true;
-
   std::shared_future<void> f;
   try
   {
diff --git a/libstdc++-v3/testsuite/30_threads/shared_future/members/get.cc b/libstdc++-v3/testsuite/30_threads/shared_future/members/get.cc
index 2cf70d1..efb84df 100644
--- a/libstdc++-v3/testsuite/30_threads/shared_future/members/get.cc
+++ b/libstdc++-v3/testsuite/30_threads/shared_future/members/get.cc
@@ -30,8 +30,6 @@ int value = 99;
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::promise<int> p1;
   const std::shared_future<int> f1(p1.get_future());
   std::shared_future<int> f2(f1);
@@ -43,8 +41,6 @@ void test01()
 
 void test02()
 {
-  bool test __attribute__((unused)) = true;
-
   std::promise<int&> p1;
   const std::shared_future<int&> f1(p1.get_future());
   std::shared_future<int&> f2(f1);
@@ -56,8 +52,6 @@ void test02()
 
 void test03()
 {
-  bool test __attribute__((unused)) = true;
-
   std::promise<void> p1;
   const std::shared_future<void> f1(p1.get_future());
   std::shared_future<void> f2(f1);
diff --git a/libstdc++-v3/testsuite/30_threads/shared_future/members/get2.cc b/libstdc++-v3/testsuite/30_threads/shared_future/members/get2.cc
index 9a608c3..20db446 100644
--- a/libstdc++-v3/testsuite/30_threads/shared_future/members/get2.cc
+++ b/libstdc++-v3/testsuite/30_threads/shared_future/members/get2.cc
@@ -31,8 +31,6 @@ int value = 99;
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::promise<int> p1;
   std::shared_future<int> f1(p1.get_future());
   std::shared_future<int> f2(f1);
@@ -60,8 +58,6 @@ void test01()
 
 void test02()
 {
-  bool test __attribute__((unused)) = true;
-
   std::promise<int&> p1;
   std::shared_future<int&> f1(p1.get_future());
   std::shared_future<int&> f2(f1);
@@ -89,8 +85,6 @@ void test02()
 
 void test03()
 {
-  bool test __attribute__((unused)) = true;
-
   std::promise<void> p1;
   std::shared_future<void> f1(p1.get_future());
   std::shared_future<void> f2(f1);
diff --git a/libstdc++-v3/testsuite/30_threads/shared_future/members/valid.cc b/libstdc++-v3/testsuite/30_threads/shared_future/members/valid.cc
index 00cb8d6..747456c 100644
--- a/libstdc++-v3/testsuite/30_threads/shared_future/members/valid.cc
+++ b/libstdc++-v3/testsuite/30_threads/shared_future/members/valid.cc
@@ -28,8 +28,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::shared_future<int> f0;
 
   VERIFY( !f0.valid() );
diff --git a/libstdc++-v3/testsuite/30_threads/shared_future/members/wait_for.cc b/libstdc++-v3/testsuite/30_threads/shared_future/members/wait_for.cc
index ca5839e..714c4d2 100644
--- a/libstdc++-v3/testsuite/30_threads/shared_future/members/wait_for.cc
+++ b/libstdc++-v3/testsuite/30_threads/shared_future/members/wait_for.cc
@@ -29,8 +29,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::promise<int> p1;
   std::shared_future<int> f1(p1.get_future());
   std::shared_future<int> f2(f1);
diff --git a/libstdc++-v3/testsuite/30_threads/shared_future/members/wait_until.cc b/libstdc++-v3/testsuite/30_threads/shared_future/members/wait_until.cc
index ce80506..e99979a 100644
--- a/libstdc++-v3/testsuite/30_threads/shared_future/members/wait_until.cc
+++ b/libstdc++-v3/testsuite/30_threads/shared_future/members/wait_until.cc
@@ -34,8 +34,6 @@ std::chrono::system_clock::time_point make_time(int i)
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::promise<int> p1;
   std::shared_future<int> f1(p1.get_future());
   std::shared_future<int> f2(f1);
diff --git a/libstdc++-v3/testsuite/30_threads/shared_lock/cons/1.cc b/libstdc++-v3/testsuite/30_threads/shared_lock/cons/1.cc
index b0a4fa6..e9c2ea3 100644
--- a/libstdc++-v3/testsuite/30_threads/shared_lock/cons/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/shared_lock/cons/1.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::shared_timed_mutex mutex_type;
   typedef std::shared_lock<mutex_type> lock_type;
 
diff --git a/libstdc++-v3/testsuite/30_threads/shared_lock/cons/2.cc b/libstdc++-v3/testsuite/30_threads/shared_lock/cons/2.cc
index 5fe54c8..e84fd9c 100644
--- a/libstdc++-v3/testsuite/30_threads/shared_lock/cons/2.cc
+++ b/libstdc++-v3/testsuite/30_threads/shared_lock/cons/2.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::shared_timed_mutex mutex_type;
   typedef std::shared_lock<mutex_type> lock_type;
 
diff --git a/libstdc++-v3/testsuite/30_threads/shared_lock/cons/3.cc b/libstdc++-v3/testsuite/30_threads/shared_lock/cons/3.cc
index 92434c1..481f23c 100644
--- a/libstdc++-v3/testsuite/30_threads/shared_lock/cons/3.cc
+++ b/libstdc++-v3/testsuite/30_threads/shared_lock/cons/3.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::shared_timed_mutex mutex_type;
   typedef std::shared_lock<mutex_type> lock_type;
 
diff --git a/libstdc++-v3/testsuite/30_threads/shared_lock/cons/4.cc b/libstdc++-v3/testsuite/30_threads/shared_lock/cons/4.cc
index c458cfe..6043fa1 100644
--- a/libstdc++-v3/testsuite/30_threads/shared_lock/cons/4.cc
+++ b/libstdc++-v3/testsuite/30_threads/shared_lock/cons/4.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::shared_timed_mutex mutex_type;
   typedef std::shared_lock<mutex_type> lock_type;
 
diff --git a/libstdc++-v3/testsuite/30_threads/shared_lock/cons/5.cc b/libstdc++-v3/testsuite/30_threads/shared_lock/cons/5.cc
index f48a032..dc2ad95 100644
--- a/libstdc++-v3/testsuite/30_threads/shared_lock/cons/5.cc
+++ b/libstdc++-v3/testsuite/30_threads/shared_lock/cons/5.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::shared_timed_mutex mutex_type;
   typedef std::shared_lock<mutex_type> lock_type;
   typedef std::chrono::system_clock clock_type;
diff --git a/libstdc++-v3/testsuite/30_threads/shared_lock/cons/6.cc b/libstdc++-v3/testsuite/30_threads/shared_lock/cons/6.cc
index 04f4c6d..151db27 100644
--- a/libstdc++-v3/testsuite/30_threads/shared_lock/cons/6.cc
+++ b/libstdc++-v3/testsuite/30_threads/shared_lock/cons/6.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::shared_timed_mutex mutex_type;
   typedef std::shared_lock<mutex_type> lock_type;
   typedef std::chrono::system_clock clock_type;
diff --git a/libstdc++-v3/testsuite/30_threads/shared_lock/locking/1.cc b/libstdc++-v3/testsuite/30_threads/shared_lock/locking/1.cc
index 33b784a..353bf92 100644
--- a/libstdc++-v3/testsuite/30_threads/shared_lock/locking/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/shared_lock/locking/1.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::shared_timed_mutex mutex_type;
   typedef std::shared_lock<mutex_type> lock_type;
 
diff --git a/libstdc++-v3/testsuite/30_threads/shared_lock/locking/2.cc b/libstdc++-v3/testsuite/30_threads/shared_lock/locking/2.cc
index 502daab..db230bc 100644
--- a/libstdc++-v3/testsuite/30_threads/shared_lock/locking/2.cc
+++ b/libstdc++-v3/testsuite/30_threads/shared_lock/locking/2.cc
@@ -28,7 +28,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::shared_timed_mutex mutex_type;
   typedef std::shared_lock<mutex_type> lock_type;
 
@@ -64,7 +63,6 @@ void test01()
 
 void test02()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::shared_timed_mutex mutex_type;
   typedef std::shared_lock<mutex_type> lock_type;
 
diff --git a/libstdc++-v3/testsuite/30_threads/shared_lock/locking/3.cc b/libstdc++-v3/testsuite/30_threads/shared_lock/locking/3.cc
index fc87fa4..58b0f15 100644
--- a/libstdc++-v3/testsuite/30_threads/shared_lock/locking/3.cc
+++ b/libstdc++-v3/testsuite/30_threads/shared_lock/locking/3.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::shared_timed_mutex mutex_type;
   typedef std::shared_lock<mutex_type> lock_type;
 
diff --git a/libstdc++-v3/testsuite/30_threads/shared_lock/locking/4.cc b/libstdc++-v3/testsuite/30_threads/shared_lock/locking/4.cc
index 263fda8..f250932 100644
--- a/libstdc++-v3/testsuite/30_threads/shared_lock/locking/4.cc
+++ b/libstdc++-v3/testsuite/30_threads/shared_lock/locking/4.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::shared_timed_mutex mutex_type;
   typedef std::shared_lock<mutex_type> lock_type;
   typedef std::chrono::system_clock clock_type;
diff --git a/libstdc++-v3/testsuite/30_threads/shared_lock/modifiers/1.cc b/libstdc++-v3/testsuite/30_threads/shared_lock/modifiers/1.cc
index bfa5930..e0b68b4 100644
--- a/libstdc++-v3/testsuite/30_threads/shared_lock/modifiers/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/shared_lock/modifiers/1.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::shared_timed_mutex mutex_type;
   typedef std::shared_lock<mutex_type> lock_type;
 
diff --git a/libstdc++-v3/testsuite/30_threads/shared_mutex/cons/1.cc b/libstdc++-v3/testsuite/30_threads/shared_mutex/cons/1.cc
index da7ae2b..8f8b01c 100644
--- a/libstdc++-v3/testsuite/30_threads/shared_mutex/cons/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/shared_mutex/cons/1.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::shared_mutex mutex_type;
 
   try
diff --git a/libstdc++-v3/testsuite/30_threads/shared_mutex/try_lock/1.cc b/libstdc++-v3/testsuite/30_threads/shared_mutex/try_lock/1.cc
index 78cea3f..087945a 100644
--- a/libstdc++-v3/testsuite/30_threads/shared_mutex/try_lock/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/shared_mutex/try_lock/1.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::shared_mutex mutex_type;
 
   try
diff --git a/libstdc++-v3/testsuite/30_threads/shared_mutex/try_lock/2.cc b/libstdc++-v3/testsuite/30_threads/shared_mutex/try_lock/2.cc
index d1e60b9..38e06bf 100644
--- a/libstdc++-v3/testsuite/30_threads/shared_mutex/try_lock/2.cc
+++ b/libstdc++-v3/testsuite/30_threads/shared_mutex/try_lock/2.cc
@@ -29,7 +29,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::shared_mutex mutex_type;
 
   try
diff --git a/libstdc++-v3/testsuite/30_threads/shared_timed_mutex/cons/1.cc b/libstdc++-v3/testsuite/30_threads/shared_timed_mutex/cons/1.cc
index c34e1a0..8db2f66 100644
--- a/libstdc++-v3/testsuite/30_threads/shared_timed_mutex/cons/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/shared_timed_mutex/cons/1.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::shared_timed_mutex mutex_type;
 
   try
diff --git a/libstdc++-v3/testsuite/30_threads/shared_timed_mutex/try_lock/1.cc b/libstdc++-v3/testsuite/30_threads/shared_timed_mutex/try_lock/1.cc
index 0c5686d..df580a9 100644
--- a/libstdc++-v3/testsuite/30_threads/shared_timed_mutex/try_lock/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/shared_timed_mutex/try_lock/1.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::shared_timed_mutex mutex_type;
 
   try
diff --git a/libstdc++-v3/testsuite/30_threads/shared_timed_mutex/try_lock/2.cc b/libstdc++-v3/testsuite/30_threads/shared_timed_mutex/try_lock/2.cc
index a701b5d..e0b6f18 100644
--- a/libstdc++-v3/testsuite/30_threads/shared_timed_mutex/try_lock/2.cc
+++ b/libstdc++-v3/testsuite/30_threads/shared_timed_mutex/try_lock/2.cc
@@ -29,7 +29,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::shared_timed_mutex mutex_type;
 
   try
diff --git a/libstdc++-v3/testsuite/30_threads/shared_timed_mutex/try_lock/3.cc b/libstdc++-v3/testsuite/30_threads/shared_timed_mutex/try_lock/3.cc
index 3356f71..bb7206f 100644
--- a/libstdc++-v3/testsuite/30_threads/shared_timed_mutex/try_lock/3.cc
+++ b/libstdc++-v3/testsuite/30_threads/shared_timed_mutex/try_lock/3.cc
@@ -29,7 +29,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::shared_timed_mutex mutex_type;
 
   try
diff --git a/libstdc++-v3/testsuite/30_threads/this_thread/1.cc b/libstdc++-v3/testsuite/30_threads/this_thread/1.cc
index 15fac30..613b9cc 100644
--- a/libstdc++-v3/testsuite/30_threads/this_thread/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/this_thread/1.cc
@@ -28,8 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
-
   try 
     {
       std::thread::id id = std::this_thread::get_id();
diff --git a/libstdc++-v3/testsuite/30_threads/this_thread/2.cc b/libstdc++-v3/testsuite/30_threads/this_thread/2.cc
index 546388f..e0715e8 100644
--- a/libstdc++-v3/testsuite/30_threads/this_thread/2.cc
+++ b/libstdc++-v3/testsuite/30_threads/this_thread/2.cc
@@ -28,8 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
-
   try 
     {
       std::this_thread::yield();
diff --git a/libstdc++-v3/testsuite/30_threads/this_thread/3.cc b/libstdc++-v3/testsuite/30_threads/this_thread/3.cc
index db736bd..32e8de9 100644
--- a/libstdc++-v3/testsuite/30_threads/this_thread/3.cc
+++ b/libstdc++-v3/testsuite/30_threads/this_thread/3.cc
@@ -32,8 +32,6 @@ namespace chr = std::chrono;
 
 void foo()
 {
-  bool test __attribute__((unused)) = true;
-
   chr::system_clock::time_point begin = chr::system_clock::now();
   chr::microseconds ms(500);
 
@@ -44,8 +42,6 @@ void foo()
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
-
   try 
     {
       std::thread t(foo);
diff --git a/libstdc++-v3/testsuite/30_threads/this_thread/4.cc b/libstdc++-v3/testsuite/30_threads/this_thread/4.cc
index 630f04f..4d856bb 100644
--- a/libstdc++-v3/testsuite/30_threads/this_thread/4.cc
+++ b/libstdc++-v3/testsuite/30_threads/this_thread/4.cc
@@ -32,8 +32,6 @@ namespace chr = std::chrono;
 
 void foo()
 {
-  bool test __attribute__((unused)) = true;
-
   chr::system_clock::time_point begin = chr::system_clock::now();
   chr::microseconds ms(500);
 
@@ -44,8 +42,6 @@ void foo()
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
-
   try 
     {
       std::thread t(foo);
diff --git a/libstdc++-v3/testsuite/30_threads/this_thread/60421.cc b/libstdc++-v3/testsuite/30_threads/this_thread/60421.cc
index 15c6b50..889cef7 100644
--- a/libstdc++-v3/testsuite/30_threads/this_thread/60421.cc
+++ b/libstdc++-v3/testsuite/30_threads/this_thread/60421.cc
@@ -40,8 +40,6 @@ test01()
 void
 test02()
 {
-  bool test __attribute__((unused)) = true;
-
   // test interruption of this_thread::sleep_for() by a signal
   struct sigaction sa{ };
   sa.sa_handler = +[](int) { };
@@ -80,8 +78,6 @@ struct slow_clock
 void
 test03()
 {
-  bool test __attribute__((unused)) = true;
-
   // test that this_thread::sleep_until() handles clock adjustments
   auto when = slow_clock::now() + std::chrono::seconds(2);
   std::this_thread::sleep_until(when);
diff --git a/libstdc++-v3/testsuite/30_threads/thread/cons/1.cc b/libstdc++-v3/testsuite/30_threads/thread/cons/1.cc
index 7e21e11..c577a12 100644
--- a/libstdc++-v3/testsuite/30_threads/thread/cons/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/thread/cons/1.cc
@@ -31,8 +31,6 @@
 // thread default cons not joinable
 int main()
 {
-  bool test __attribute__((unused)) = true;
-
   try 
     {
       std::thread t;
diff --git a/libstdc++-v3/testsuite/30_threads/thread/cons/2.cc b/libstdc++-v3/testsuite/30_threads/thread/cons/2.cc
index 1078095..f37a1f7 100644
--- a/libstdc++-v3/testsuite/30_threads/thread/cons/2.cc
+++ b/libstdc++-v3/testsuite/30_threads/thread/cons/2.cc
@@ -43,8 +43,6 @@ free_function(std::thread::id& id)
 // this_thread::get_id
 void test02()
 {
-  bool test __attribute__((unused)) = true;
-
   try
     {
       std::thread::id id1;
diff --git a/libstdc++-v3/testsuite/30_threads/thread/cons/3.cc b/libstdc++-v3/testsuite/30_threads/thread/cons/3.cc
index a1f1799..1b48296 100644
--- a/libstdc++-v3/testsuite/30_threads/thread/cons/3.cc
+++ b/libstdc++-v3/testsuite/30_threads/thread/cons/3.cc
@@ -50,8 +50,6 @@ int copyable::copy_count = 0;
 // no errors
 void test03()
 {
-  bool test __attribute__((unused)) = true;
-
   try
     {
       std::thread::id t1_id1;
diff --git a/libstdc++-v3/testsuite/30_threads/thread/cons/4.cc b/libstdc++-v3/testsuite/30_threads/thread/cons/4.cc
index 3f4b332..799e752 100644
--- a/libstdc++-v3/testsuite/30_threads/thread/cons/4.cc
+++ b/libstdc++-v3/testsuite/30_threads/thread/cons/4.cc
@@ -47,8 +47,6 @@ struct noncopyable : std::unary_function<std::thread::id&, void>
 // no errors
 void test03()
 {
-  bool test __attribute__((unused)) = true;
-
   try
     {
       std::thread::id t1_id1;
diff --git a/libstdc++-v3/testsuite/30_threads/thread/cons/5.cc b/libstdc++-v3/testsuite/30_threads/thread/cons/5.cc
index 8ce96e6..f1b4b82 100644
--- a/libstdc++-v3/testsuite/30_threads/thread/cons/5.cc
+++ b/libstdc++-v3/testsuite/30_threads/thread/cons/5.cc
@@ -37,8 +37,6 @@ struct nonconst : public std::unary_function<std::thread::id&, void>
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   try
   {
     std::thread::id t1_id1;
diff --git a/libstdc++-v3/testsuite/30_threads/thread/cons/6.cc b/libstdc++-v3/testsuite/30_threads/thread/cons/6.cc
index a0eb1c7..b74390b 100644
--- a/libstdc++-v3/testsuite/30_threads/thread/cons/6.cc
+++ b/libstdc++-v3/testsuite/30_threads/thread/cons/6.cc
@@ -39,8 +39,6 @@ void f()
 // no errors
 void test06()
 {
-  bool test __attribute__((unused)) = true;
-
   try
   {
     std::thread t(f);
diff --git a/libstdc++-v3/testsuite/30_threads/thread/cons/7.cc b/libstdc++-v3/testsuite/30_threads/thread/cons/7.cc
index 576899d..b0d999f 100644
--- a/libstdc++-v3/testsuite/30_threads/thread/cons/7.cc
+++ b/libstdc++-v3/testsuite/30_threads/thread/cons/7.cc
@@ -44,8 +44,6 @@ struct copyable
 // same as 6, but function is copyable function object passed by reference
 void test07()
 {
-  bool test __attribute__((unused)) = true;
-
   try
     {
       copyable c;
diff --git a/libstdc++-v3/testsuite/30_threads/thread/cons/8.cc b/libstdc++-v3/testsuite/30_threads/thread/cons/8.cc
index 93d00e3..0bf6187 100644
--- a/libstdc++-v3/testsuite/30_threads/thread/cons/8.cc
+++ b/libstdc++-v3/testsuite/30_threads/thread/cons/8.cc
@@ -45,8 +45,6 @@ struct moveable
 // same as 6, but function object is movable
 void test08()
 {
-  bool test __attribute__((unused)) = true;
-
   try
     {
       moveable m;
diff --git a/libstdc++-v3/testsuite/30_threads/thread/cons/9.cc b/libstdc++-v3/testsuite/30_threads/thread/cons/9.cc
index c981dc9..31bacde 100644
--- a/libstdc++-v3/testsuite/30_threads/thread/cons/9.cc
+++ b/libstdc++-v3/testsuite/30_threads/thread/cons/9.cc
@@ -49,8 +49,6 @@ struct moveable
 // functor.
 void test09()
 {
-  bool test __attribute__((unused)) = true;
-
   try
     {
       // first
diff --git a/libstdc++-v3/testsuite/30_threads/thread/cons/moveable.cc b/libstdc++-v3/testsuite/30_threads/thread/cons/moveable.cc
index faa3ae5..7efa355 100644
--- a/libstdc++-v3/testsuite/30_threads/thread/cons/moveable.cc
+++ b/libstdc++-v3/testsuite/30_threads/thread/cons/moveable.cc
@@ -40,8 +40,6 @@ struct moveable
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   moveable m;
   std::thread b(std::move(m));
   std::thread::id id_initial = b.get_id();
diff --git a/libstdc++-v3/testsuite/30_threads/thread/members/1.cc b/libstdc++-v3/testsuite/30_threads/thread/members/1.cc
index a1dabbd..c9e0467 100644
--- a/libstdc++-v3/testsuite/30_threads/thread/members/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/thread/members/1.cc
@@ -30,8 +30,6 @@ void f() { }
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
-
   try 
     {
 	std::thread t(f);
diff --git a/libstdc++-v3/testsuite/30_threads/thread/members/2.cc b/libstdc++-v3/testsuite/30_threads/thread/members/2.cc
index 7811e2c..15df4fb 100644
--- a/libstdc++-v3/testsuite/30_threads/thread/members/2.cc
+++ b/libstdc++-v3/testsuite/30_threads/thread/members/2.cc
@@ -30,8 +30,6 @@ void f() { }
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
-
   try 
     {
 	std::thread t(f);
diff --git a/libstdc++-v3/testsuite/30_threads/thread/members/3.cc b/libstdc++-v3/testsuite/30_threads/thread/members/3.cc
index 539cd42..00057fe 100644
--- a/libstdc++-v3/testsuite/30_threads/thread/members/3.cc
+++ b/libstdc++-v3/testsuite/30_threads/thread/members/3.cc
@@ -30,8 +30,6 @@ void f() { }
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
-
   try 
     {
 	std::thread t(f);
diff --git a/libstdc++-v3/testsuite/30_threads/thread/members/hardware_concurrency.cc b/libstdc++-v3/testsuite/30_threads/thread/members/hardware_concurrency.cc
index 54f8e23..d5e50c9 100644
--- a/libstdc++-v3/testsuite/30_threads/thread/members/hardware_concurrency.cc
+++ b/libstdc++-v3/testsuite/30_threads/thread/members/hardware_concurrency.cc
@@ -27,8 +27,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
-
   VERIFY( std::thread::hardware_concurrency() >= 1 );
 
   return 0;
diff --git a/libstdc++-v3/testsuite/30_threads/thread/swap/1.cc b/libstdc++-v3/testsuite/30_threads/thread/swap/1.cc
index ed26056..1b11f20 100644
--- a/libstdc++-v3/testsuite/30_threads/thread/swap/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/thread/swap/1.cc
@@ -31,8 +31,6 @@ void f() { }
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   try
     {
       std::thread t1(f);
@@ -58,8 +56,6 @@ void test01()
 
 void test02()
 {
-  bool test __attribute__((unused)) = true;
-
   try
     {
       std::thread t1(f);
diff --git a/libstdc++-v3/testsuite/30_threads/timed_mutex/cons/1.cc b/libstdc++-v3/testsuite/30_threads/timed_mutex/cons/1.cc
index a8f1f57..cca3ae6 100644
--- a/libstdc++-v3/testsuite/30_threads/timed_mutex/cons/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/timed_mutex/cons/1.cc
@@ -27,7 +27,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::timed_mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/timed_mutex/dest/destructor_locked.cc b/libstdc++-v3/testsuite/30_threads/timed_mutex/dest/destructor_locked.cc
index db755119..7dcc399 100644
--- a/libstdc++-v3/testsuite/30_threads/timed_mutex/dest/destructor_locked.cc
+++ b/libstdc++-v3/testsuite/30_threads/timed_mutex/dest/destructor_locked.cc
@@ -27,7 +27,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::timed_mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/timed_mutex/lock/1.cc b/libstdc++-v3/testsuite/30_threads/timed_mutex/lock/1.cc
index be7ec6f..cd8ab6f 100644
--- a/libstdc++-v3/testsuite/30_threads/timed_mutex/lock/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/timed_mutex/lock/1.cc
@@ -27,7 +27,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::timed_mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/timed_mutex/native_handle/1.cc b/libstdc++-v3/testsuite/30_threads/timed_mutex/native_handle/1.cc
index 1da42df..e34031d 100644
--- a/libstdc++-v3/testsuite/30_threads/timed_mutex/native_handle/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/timed_mutex/native_handle/1.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::timed_mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock/1.cc b/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock/1.cc
index e80e4e2..1841994 100644
--- a/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock/1.cc
@@ -27,7 +27,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::timed_mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock/2.cc b/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock/2.cc
index 2dcc55d..75d2484 100644
--- a/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock/2.cc
+++ b/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock/2.cc
@@ -27,7 +27,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::timed_mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_for/1.cc b/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_for/1.cc
index d6107f8..a533f87 100644
--- a/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_for/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_for/1.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::timed_mutex mutex_type;
   
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_for/2.cc b/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_for/2.cc
index b92f5b4..3d4852f 100644
--- a/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_for/2.cc
+++ b/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_for/2.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::timed_mutex mutex_type;
   typedef std::chrono::duration<int64_t, std::pico> picoseconds;
 
diff --git a/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_for/3.cc b/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_for/3.cc
index 9843097..565b3d7 100644
--- a/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_for/3.cc
+++ b/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_for/3.cc
@@ -27,7 +27,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::timed_mutex mutex_type;
 
   std::chrono::seconds s(1);
diff --git a/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_until/1.cc b/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_until/1.cc
index e80e4e2..1841994 100644
--- a/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_until/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_until/1.cc
@@ -27,7 +27,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::timed_mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_until/2.cc b/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_until/2.cc
index 2dcc55d..75d2484 100644
--- a/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_until/2.cc
+++ b/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_until/2.cc
@@ -27,7 +27,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::timed_mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_until/57641.cc b/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_until/57641.cc
index f3bdaa7..214507bd 100644
--- a/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_until/57641.cc
+++ b/libstdc++-v3/testsuite/30_threads/timed_mutex/try_lock_until/57641.cc
@@ -56,7 +56,6 @@ void f()
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   std::lock_guard<std::timed_mutex> l(mx);
   auto start = C::system_clock::now();
   std::thread t(f);
diff --git a/libstdc++-v3/testsuite/30_threads/timed_mutex/unlock/1.cc b/libstdc++-v3/testsuite/30_threads/timed_mutex/unlock/1.cc
index d8216fe..8e1694d 100644
--- a/libstdc++-v3/testsuite/30_threads/timed_mutex/unlock/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/timed_mutex/unlock/1.cc
@@ -27,7 +27,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::timed_mutex mutex_type;
 
   try 
diff --git a/libstdc++-v3/testsuite/30_threads/try_lock/1.cc b/libstdc++-v3/testsuite/30_threads/try_lock/1.cc
index c408bc2..a843683 100644
--- a/libstdc++-v3/testsuite/30_threads/try_lock/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/try_lock/1.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::mutex mutex_type;
   typedef std::unique_lock<mutex_type> lock_type;
 
diff --git a/libstdc++-v3/testsuite/30_threads/try_lock/2.cc b/libstdc++-v3/testsuite/30_threads/try_lock/2.cc
index f75af05..a56f97a 100644
--- a/libstdc++-v3/testsuite/30_threads/try_lock/2.cc
+++ b/libstdc++-v3/testsuite/30_threads/try_lock/2.cc
@@ -30,8 +30,6 @@ typedef std::unique_lock<std::mutex> lock_type;
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   try
     {
       std::mutex m1, m2, m3;
@@ -54,8 +52,6 @@ void test01()
 
 void test02()
 {
-  bool test __attribute__((unused)) = true;
-
   try
     {
       std::mutex m1, m2, m3;
@@ -78,8 +74,6 @@ void test02()
 
 void test03()
 {
-  bool test __attribute__((unused)) = true;
-
   try
     {
       std::mutex m1, m2, m3;
diff --git a/libstdc++-v3/testsuite/30_threads/try_lock/3.cc b/libstdc++-v3/testsuite/30_threads/try_lock/3.cc
index 2a7e98a..478651e 100644
--- a/libstdc++-v3/testsuite/30_threads/try_lock/3.cc
+++ b/libstdc++-v3/testsuite/30_threads/try_lock/3.cc
@@ -34,7 +34,6 @@ struct user_lock
 
   void lock()
   {
-    bool test __attribute__((unused)) = true;
     VERIFY( !is_locked );
     is_locked = true;
   }
@@ -44,7 +43,6 @@ struct user_lock
 
   void unlock()
   {
-    bool test __attribute__((unused)) = true;
     VERIFY( is_locked );
     is_locked = false;
   }
@@ -55,8 +53,6 @@ private:
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
-
   try
     {
       std::mutex m1;
diff --git a/libstdc++-v3/testsuite/30_threads/try_lock/4.cc b/libstdc++-v3/testsuite/30_threads/try_lock/4.cc
index 47b4674..68b971c 100644
--- a/libstdc++-v3/testsuite/30_threads/try_lock/4.cc
+++ b/libstdc++-v3/testsuite/30_threads/try_lock/4.cc
@@ -38,7 +38,6 @@ struct unreliable_lock
 
   ~unreliable_lock()
   {
-    bool test __attribute__((unused)) = true;
     VERIFY( !l.owns_lock() );
   }
 
@@ -62,7 +61,6 @@ struct unreliable_lock
 
   void unlock()
   {
-    bool test __attribute__((unused)) = true;
     VERIFY( l.owns_lock() );
     l.unlock();
   }
@@ -75,8 +73,6 @@ int unreliable_lock::lock_on = -1;
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   unreliable_lock l1, l2, l3;
 
   try
@@ -97,8 +93,6 @@ void test01()
 
 void test02()
 {
-  bool test __attribute__((unused)) = true;
-
   unreliable_lock l1, l2, l3;
 
   try
@@ -121,8 +115,6 @@ void test02()
 
 void test03()
 {
-  bool test __attribute__((unused)) = true;
-
   unreliable_lock l1, l2, l3;
 
   try
diff --git a/libstdc++-v3/testsuite/30_threads/unique_lock/cons/1.cc b/libstdc++-v3/testsuite/30_threads/unique_lock/cons/1.cc
index 99b2f24..e7b4b65 100644
--- a/libstdc++-v3/testsuite/30_threads/unique_lock/cons/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/unique_lock/cons/1.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::mutex mutex_type;
   typedef std::unique_lock<mutex_type> lock_type;
 
diff --git a/libstdc++-v3/testsuite/30_threads/unique_lock/cons/2.cc b/libstdc++-v3/testsuite/30_threads/unique_lock/cons/2.cc
index fc10860..bacf514 100644
--- a/libstdc++-v3/testsuite/30_threads/unique_lock/cons/2.cc
+++ b/libstdc++-v3/testsuite/30_threads/unique_lock/cons/2.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::mutex mutex_type;
   typedef std::unique_lock<mutex_type> lock_type;
 
diff --git a/libstdc++-v3/testsuite/30_threads/unique_lock/cons/3.cc b/libstdc++-v3/testsuite/30_threads/unique_lock/cons/3.cc
index 2f5d9fe..7bad603 100644
--- a/libstdc++-v3/testsuite/30_threads/unique_lock/cons/3.cc
+++ b/libstdc++-v3/testsuite/30_threads/unique_lock/cons/3.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::mutex mutex_type;
   typedef std::unique_lock<mutex_type> lock_type;
 
diff --git a/libstdc++-v3/testsuite/30_threads/unique_lock/cons/4.cc b/libstdc++-v3/testsuite/30_threads/unique_lock/cons/4.cc
index d7fbbc7..6bcc061 100644
--- a/libstdc++-v3/testsuite/30_threads/unique_lock/cons/4.cc
+++ b/libstdc++-v3/testsuite/30_threads/unique_lock/cons/4.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::mutex mutex_type;
   typedef std::unique_lock<mutex_type> lock_type;
 
diff --git a/libstdc++-v3/testsuite/30_threads/unique_lock/cons/5.cc b/libstdc++-v3/testsuite/30_threads/unique_lock/cons/5.cc
index 268af34..4e72187 100644
--- a/libstdc++-v3/testsuite/30_threads/unique_lock/cons/5.cc
+++ b/libstdc++-v3/testsuite/30_threads/unique_lock/cons/5.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::timed_mutex mutex_type;
   typedef std::unique_lock<mutex_type> lock_type;
   typedef std::chrono::system_clock clock_type;
diff --git a/libstdc++-v3/testsuite/30_threads/unique_lock/cons/6.cc b/libstdc++-v3/testsuite/30_threads/unique_lock/cons/6.cc
index 1257e4a..e9ddb1c 100644
--- a/libstdc++-v3/testsuite/30_threads/unique_lock/cons/6.cc
+++ b/libstdc++-v3/testsuite/30_threads/unique_lock/cons/6.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::timed_mutex mutex_type;
   typedef std::unique_lock<mutex_type> lock_type;
   typedef std::chrono::system_clock clock_type;
diff --git a/libstdc++-v3/testsuite/30_threads/unique_lock/locking/1.cc b/libstdc++-v3/testsuite/30_threads/unique_lock/locking/1.cc
index bfaf2e6..ca86c42 100644
--- a/libstdc++-v3/testsuite/30_threads/unique_lock/locking/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/unique_lock/locking/1.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::mutex mutex_type;
   typedef std::unique_lock<mutex_type> lock_type;
 
diff --git a/libstdc++-v3/testsuite/30_threads/unique_lock/locking/2.cc b/libstdc++-v3/testsuite/30_threads/unique_lock/locking/2.cc
index 354e612..77f10a5 100644
--- a/libstdc++-v3/testsuite/30_threads/unique_lock/locking/2.cc
+++ b/libstdc++-v3/testsuite/30_threads/unique_lock/locking/2.cc
@@ -28,7 +28,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::mutex mutex_type;
   typedef std::unique_lock<mutex_type> lock_type;
 
@@ -64,7 +63,6 @@ void test01()
 
 void test02()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::mutex mutex_type;
   typedef std::unique_lock<mutex_type> lock_type;
 
diff --git a/libstdc++-v3/testsuite/30_threads/unique_lock/locking/3.cc b/libstdc++-v3/testsuite/30_threads/unique_lock/locking/3.cc
index c85c8d9..7cf2409 100644
--- a/libstdc++-v3/testsuite/30_threads/unique_lock/locking/3.cc
+++ b/libstdc++-v3/testsuite/30_threads/unique_lock/locking/3.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::timed_mutex mutex_type;
   typedef std::unique_lock<mutex_type> lock_type;
 
diff --git a/libstdc++-v3/testsuite/30_threads/unique_lock/locking/4.cc b/libstdc++-v3/testsuite/30_threads/unique_lock/locking/4.cc
index 7944cb3..8da6ce5 100644
--- a/libstdc++-v3/testsuite/30_threads/unique_lock/locking/4.cc
+++ b/libstdc++-v3/testsuite/30_threads/unique_lock/locking/4.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::timed_mutex mutex_type;
   typedef std::unique_lock<mutex_type> lock_type;
   typedef std::chrono::system_clock clock_type;
diff --git a/libstdc++-v3/testsuite/30_threads/unique_lock/modifiers/1.cc b/libstdc++-v3/testsuite/30_threads/unique_lock/modifiers/1.cc
index 3495607..c579686 100644
--- a/libstdc++-v3/testsuite/30_threads/unique_lock/modifiers/1.cc
+++ b/libstdc++-v3/testsuite/30_threads/unique_lock/modifiers/1.cc
@@ -28,7 +28,6 @@
 
 int main()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::mutex mutex_type;
   typedef std::unique_lock<mutex_type> lock_type;
 
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/enable_shared_from_this/not_shared.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/enable_shared_from_this/not_shared.cc
index 0847a51..7f36933 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/enable_shared_from_this/not_shared.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/enable_shared_from_this/not_shared.cc
@@ -27,8 +27,6 @@ struct X : public std::tr1::enable_shared_from_this<X>
 int
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   X x;
 
   try
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/enable_shared_from_this/not_shared2.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/enable_shared_from_this/not_shared2.cc
index be7ae4f..c55a5da 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/enable_shared_from_this/not_shared2.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/enable_shared_from_this/not_shared2.cc
@@ -27,8 +27,6 @@ struct X : public std::tr1::enable_shared_from_this<X>
 int
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::tr1::shared_ptr<X> p(new X);
 
   X x(*p);  // copy of shared object should not be shared
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/enable_shared_from_this/not_shared3.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/enable_shared_from_this/not_shared3.cc
index c137197..d94f7dd 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/enable_shared_from_this/not_shared3.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/enable_shared_from_this/not_shared3.cc
@@ -27,8 +27,6 @@ struct X : public std::tr1::enable_shared_from_this<X>
 int
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::tr1::shared_ptr<X> p(new X);
 
   X x;
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/enable_shared_from_this/shared.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/enable_shared_from_this/shared.cc
index 7494419..b92efb0 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/enable_shared_from_this/shared.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/enable_shared_from_this/shared.cc
@@ -27,8 +27,6 @@ struct X : public std::tr1::enable_shared_from_this<X>
 int
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::tr1::shared_ptr<X> p(new X);
   std::tr1::shared_ptr<X>  q = p->shared_from_this();
   VERIFY( p == q );
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/enable_shared_from_this/still_shared.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/enable_shared_from_this/still_shared.cc
index 52ba876..5710d82 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/enable_shared_from_this/still_shared.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/enable_shared_from_this/still_shared.cc
@@ -27,7 +27,7 @@ struct X : public std::tr1::enable_shared_from_this<X>
 int
 test01()
 {
-  bool test __attribute__((unused)) = true;
+  bool test = true;
 
   std::tr1::shared_ptr<X> p(new X);
 
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/assign/assign.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/assign/assign.cc
index 7b5e99a..c7c4055 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/assign/assign.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/assign/assign.cc
@@ -47,7 +47,6 @@ void
 test01()
 {
   reset_count_struct __attribute__((unused)) reset;
-  bool test __attribute__((unused)) = true;
 
   std::tr1::shared_ptr<A> a;
 
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr.cc
index 6d607b4..fe2f56f 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr.cc
@@ -62,7 +62,6 @@ int
 test01()
 {
   reset_count_struct __attribute__((unused)) reset;
-  bool test __attribute__((unused)) = true;
 
   std::tr1::shared_ptr<A> a(new A);
   std::auto_ptr<B> b(new B);
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr_neg.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr_neg.cc
index 6f9c032..08592fb 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr_neg.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr_neg.cc
@@ -33,8 +33,6 @@ struct B { };
 int
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::tr1::shared_ptr<A> a;
   std::auto_ptr<B> b;
   a = b;                      // { dg-error "here" }
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr_rvalue_neg.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr_rvalue_neg.cc
index 01178a8..23d487b 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr_rvalue_neg.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr_rvalue_neg.cc
@@ -33,8 +33,6 @@ std::auto_ptr<A> source() { return std::auto_ptr<A>(); }
 int
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::tr1::shared_ptr<A> a;
   a = source(); // { dg-error "" }
 
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/assign/shared_ptr.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/assign/shared_ptr.cc
index 9c3b30f..31d6907 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/assign/shared_ptr.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/assign/shared_ptr.cc
@@ -60,7 +60,6 @@ void
 test01()
 {
   reset_count_struct __attribute__((unused)) reset;
-  bool test __attribute__((unused)) = true;
 
   std::tr1::shared_ptr<A> a;
 
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/assign/shared_ptr_neg.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/assign/shared_ptr_neg.cc
index a41a806..fd7bded 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/assign/shared_ptr_neg.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/assign/shared_ptr_neg.cc
@@ -31,8 +31,6 @@ struct B { };
 int
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::tr1::shared_ptr<A> a;
   std::tr1::shared_ptr<B> b;
   a = b;                      // { dg-error "here" }
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr.cc
index 31a6cae..3d1b7e0 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr.cc
@@ -30,8 +30,6 @@ struct A { };
 int
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::auto_ptr<A> a(new A);
   std::tr1::shared_ptr<A> a2(a);
   VERIFY( a.get() == 0 );
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr_neg.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr_neg.cc
index d5ab66b..7d83d7a 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr_neg.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr_neg.cc
@@ -32,8 +32,6 @@ struct A { };
 int
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   const std::auto_ptr<A> a;
   std::tr1::shared_ptr<A> p(a); // { dg-error "no match" }
 
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/cons/copy.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/cons/copy.cc
index f4e5787..dbb5ad0 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/cons/copy.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/cons/copy.cc
@@ -59,7 +59,6 @@ struct reset_count_struct
 int test01()
 {
   reset_count_struct __attribute__((unused)) reset;
-  bool test __attribute__((unused)) = true;
 
   std::tr1::shared_ptr<A> a1;
   std::tr1::shared_ptr<A> a2(a1);
@@ -76,7 +75,6 @@ int
 test02()
 {
   reset_count_struct __attribute__((unused)) reset;
-  bool test __attribute__((unused)) = true;
 
   std::tr1::shared_ptr<A> a1(new A);
   std::tr1::shared_ptr<A> a2(a1);
@@ -93,7 +91,6 @@ int
 test03()
 {
   reset_count_struct __attribute__((unused)) reset;
-  bool test __attribute__((unused)) = true;
 
   std::tr1::shared_ptr<B> b(new B);
   std::tr1::shared_ptr<A> a(b);
@@ -110,7 +107,6 @@ int
 test04()
 {
   reset_count_struct __attribute__((unused)) reset;
-  bool test __attribute__((unused)) = true;
 
   std::tr1::shared_ptr<B> b(new B, &deleter);
   std::tr1::shared_ptr<A> a(b);
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/cons/default.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/cons/default.cc
index 3bf3505..cddb175 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/cons/default.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/cons/default.cc
@@ -28,8 +28,6 @@ struct A { };
 int
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::tr1::shared_ptr<A> a;
   VERIFY( a.get() == 0 );
 
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/cons/pointer.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/cons/pointer.cc
index 9185237..de8c0d8 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/cons/pointer.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/cons/pointer.cc
@@ -31,8 +31,6 @@ struct B : A { };
 int
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   A * const a = 0;
   std::tr1::shared_ptr<A> p(a);
   VERIFY( p.get() == 0 );
@@ -44,8 +42,6 @@ test01()
 int
 test02()
 {
-  bool test __attribute__((unused)) = true;
-
   A * const a = new A;
   std::tr1::shared_ptr<A> p(a);
   VERIFY( p.get() == a );
@@ -58,8 +54,6 @@ test02()
 int
 test03()
 {
-  bool test __attribute__((unused)) = true;
-
   B * const b = new B;
   std::tr1::shared_ptr<A> p(b);
   VERIFY( p.get() == b );
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/cons/weak_ptr.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/cons/weak_ptr.cc
index 7a1a7bc..d558a60 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/cons/weak_ptr.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/cons/weak_ptr.cc
@@ -28,8 +28,6 @@ struct A { };
 int
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   A * const a = new A;
   std::tr1::shared_ptr<A> a1(a);
   std::tr1::weak_ptr<A> wa(a1);
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/dest/dest.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/dest/dest.cc
index 2669733..7774a49 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/dest/dest.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/dest/dest.cc
@@ -67,7 +67,6 @@ int
 test01()
 {
   reset_count_struct __attribute__((unused)) reset;
-  bool test __attribute__((unused)) = true;
 
   {
     std::tr1::shared_ptr<A> a;
@@ -86,7 +85,6 @@ int
 test02()
 {
   reset_count_struct __attribute__((unused)) reset;
-  bool test __attribute__((unused)) = true;
 
   std::tr1::shared_ptr<A> a;
   {
@@ -106,7 +104,6 @@ int
 test03()
 {
   reset_count_struct __attribute__((unused)) reset;
-  bool test __attribute__((unused)) = true;
 
   {
     std::tr1::shared_ptr<A> a1(new B);
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/misc/24595.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/misc/24595.cc
index dd1582e..c005c19 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/misc/24595.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/misc/24595.cc
@@ -25,8 +25,6 @@ using std::tr1::get_deleter;
 // libstdc++/24595
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::tr1::shared_ptr<int> sp;
   VERIFY( !get_deleter<void(*)(int*)>(sp) );
 }
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/misc/io.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/misc/io.cc
index b2003d9..81be328 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/misc/io.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/misc/io.cc
@@ -29,8 +29,6 @@ struct A { };
 int
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::tr1::shared_ptr<A> p(new A);
   std::ostringstream buf;
   buf << p;
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/misc/swap.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/misc/swap.cc
index 8d4734b..5150159 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/misc/swap.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/misc/swap.cc
@@ -28,8 +28,6 @@ struct A { };
 int
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   A * const a1 = new A;
   A * const a2 = new A;
   std::tr1::shared_ptr<A> p1(a1);
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/modifiers/reset.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/modifiers/reset.cc
index 9127a37..5ce19e8 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/modifiers/reset.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/modifiers/reset.cc
@@ -35,8 +35,6 @@ long D::delete_count = 0;
 int
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   A * const a = new A;
   std::tr1::shared_ptr<A> p1(a);
   std::tr1::shared_ptr<A> p2(p1);
@@ -50,8 +48,6 @@ test01()
 int
 test02()
 {
-  bool test __attribute__((unused)) = true;
-
   A * const a = new A;
   B * const b = new B;
   std::tr1::shared_ptr<A> p1(a);
@@ -66,8 +62,6 @@ test02()
 int
 test03()
 {
-  bool test __attribute__((unused)) = true;
-
   {
     std::tr1::shared_ptr<A> p1;
     p1.reset(new B, D());
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/modifiers/reset_neg.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/modifiers/reset_neg.cc
index c1c531c..09073d9 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/modifiers/reset_neg.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/modifiers/reset_neg.cc
@@ -30,8 +30,6 @@ struct A { };
 int
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   const std::tr1::shared_ptr<A> p1(new A);
   p1.reset();     // { dg-error "no match" }
 
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/modifiers/swap.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/modifiers/swap.cc
index 411ba71..8aceb96 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/modifiers/swap.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/modifiers/swap.cc
@@ -28,8 +28,6 @@ struct A { };
 int
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   A * const a1 = new A;
   A * const a2 = new A;
   std::tr1::shared_ptr<A> p1(a1);
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/modifiers/swap_neg.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/modifiers/swap_neg.cc
index 751729b..649d881 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/modifiers/swap_neg.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/modifiers/swap_neg.cc
@@ -30,8 +30,6 @@ struct A { };
 int
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   const std::tr1::shared_ptr<A> p1(new A);
   std::tr1::shared_ptr<A> p2(new A);
   p1.swap(p2);   // { dg-error "discards qualifiers" }
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/observers/bool_conv.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/observers/bool_conv.cc
index f89970a..efc210c 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/observers/bool_conv.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/observers/bool_conv.cc
@@ -28,8 +28,6 @@ struct A { };
 int
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   const std::tr1::shared_ptr<A> p1;
   VERIFY( bool(p1) == false );
   const std::tr1::shared_ptr<A> p2(p1);
@@ -41,8 +39,6 @@ test01()
 int
 test02()
 {
-  bool test __attribute__((unused)) = true;
-
   std::tr1::shared_ptr<A> p1(new A);
   VERIFY( p1 );
   std::tr1::shared_ptr<A> p2(p1);
@@ -57,8 +53,6 @@ test02()
 int
 test03()
 {
-  bool test __attribute__((unused)) = true;
-
   std::tr1::shared_ptr<A> p1(new A);
   std::tr1::shared_ptr<A> p2(p1);
   p2.reset(new A);
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/observers/get.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/observers/get.cc
index 558cc62..fe82c29 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/observers/get.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/observers/get.cc
@@ -32,8 +32,6 @@ struct A
 int
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   A * const a = new A;
   const std::tr1::shared_ptr<A> p(a);
   VERIFY( p.get() == a );
@@ -45,8 +43,6 @@ test01()
 int
 test02()
 {
-  bool test __attribute__((unused)) = true;
-
   A * const a = new A;
   const std::tr1::shared_ptr<A> p(a);
   VERIFY( &*p == a );
@@ -59,8 +55,6 @@ test02()
 int
 test03()
 {
-  bool test __attribute__((unused)) = true;
-
   A * const a = new A;
   const std::tr1::shared_ptr<A> p(a);
   VERIFY( &p->i == &a->i );
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/observers/unique.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/observers/unique.cc
index 3a630d8..51189d0 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/observers/unique.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/observers/unique.cc
@@ -28,8 +28,6 @@ struct A { };
 int
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   const std::tr1::shared_ptr<A> p1;
   VERIFY( !p1.unique() );
   const std::tr1::shared_ptr<A> p2(p1);
@@ -41,8 +39,6 @@ test01()
 int
 test02()
 {
-  bool test __attribute__((unused)) = true;
-
   std::tr1::shared_ptr<A> p1(new A);
   VERIFY( p1.unique() );
   std::tr1::shared_ptr<A> p2(p1);
@@ -57,8 +53,6 @@ test02()
 int
 test03()
 {
-  bool test __attribute__((unused)) = true;
-
   std::tr1::shared_ptr<A> p1(new A);
   std::tr1::shared_ptr<A> p2(p1);
   p2.reset(new A);
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/observers/use_count.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/observers/use_count.cc
index 228b2dd..79e62f6 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/observers/use_count.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/observers/use_count.cc
@@ -29,8 +29,6 @@ struct B : A { };
 int
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   const std::tr1::shared_ptr<A> p1;
   VERIFY( p1.use_count() == 0 );
   const std::tr1::shared_ptr<A> p2(p1);
@@ -42,8 +40,6 @@ test01()
 int
 test02()
 {
-  bool test __attribute__((unused)) = true;
-
   std::tr1::shared_ptr<A> p1(new A);
   std::tr1::shared_ptr<A> p2(p1);
   p1.reset();
@@ -56,8 +52,6 @@ test02()
 int
 test03()
 {
-  bool test __attribute__((unused)) = true;
-
   std::tr1::shared_ptr<A> p1(new A);
   std::tr1::shared_ptr<A> p2(p1);
   p2.reset(new B);
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/thread/default_weaktoshared.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/thread/default_weaktoshared.cc
index 016395a..b5ea9e5 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/thread/default_weaktoshared.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/thread/default_weaktoshared.cc
@@ -143,7 +143,6 @@ void* thread_hammer(void* opaque_weak)
 int
 test01()
 {
-  bool test __attribute__((unused)) = true;
   sp_vector_t obj_pool(POOL_SIZE);
 
   for(sp_vector_t::iterator cur = obj_pool.begin(); cur != obj_pool.end(); ++cur)
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/thread/mutex_weaktoshared.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/thread/mutex_weaktoshared.cc
index c075e50..53bf2a7 100644
--- a/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/thread/mutex_weaktoshared.cc
+++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/shared_ptr/thread/mutex_weaktoshared.cc
@@ -145,7 +145,6 @@ void* thread_hammer(void* opaque_weak)
 int
 test01()
 {
-  bool test __attribute__((unused)) = true;
   sp_vector_t obj_pool(POOL_SIZE);
 
   for(sp_vector_t::iterator cur = obj_pool.begin(); cur != obj_pool.end(); ++cur)
diff --git a/libstdc++-v3/testsuite/tr1/3_function_objects/bind/all_bound.cc b/libstdc++-v3/testsuite/tr1/3_function_objects/bind/all_bound.cc
index df4835c..91f1a44 100644
--- a/libstdc++-v3/testsuite/tr1/3_function_objects/bind/all_bound.cc
+++ b/libstdc++-v3/testsuite/tr1/3_function_objects/bind/all_bound.cc
@@ -24,8 +24,6 @@
 
 using namespace __gnu_test;
 
-bool test __attribute__((unused)) = true;
-
 // Operations on empty function<> objects
 void test01()
 {
diff --git a/libstdc++-v3/testsuite/tr1/3_function_objects/bind/mixed.cc b/libstdc++-v3/testsuite/tr1/3_function_objects/bind/mixed.cc
index 4d0a33b..ca4d86a 100644
--- a/libstdc++-v3/testsuite/tr1/3_function_objects/bind/mixed.cc
+++ b/libstdc++-v3/testsuite/tr1/3_function_objects/bind/mixed.cc
@@ -41,8 +41,6 @@ void test01()
 
 void test02()
 {
-  bool test __attribute__((unused)) = true;
-
   auto b1 = std::bind(minus<int>(), 6, p2::_2);
   auto b2 = std::tr1::bind(minus<int>(), 6, p1::_2);
 
@@ -87,8 +85,6 @@ void test02()
 
 void test03()
 {
-  bool test __attribute__((unused)) = true;
-
   auto b1 = std::bind<int>(minus<int>(), 6, p2::_2);
   auto b2 = std::tr1::bind<int>(minus<int>(), 6, p1::_2);
 
diff --git a/libstdc++-v3/testsuite/tr1/3_function_objects/bind/nested.cc b/libstdc++-v3/testsuite/tr1/3_function_objects/bind/nested.cc
index 8daccf6..2424ecb 100644
--- a/libstdc++-v3/testsuite/tr1/3_function_objects/bind/nested.cc
+++ b/libstdc++-v3/testsuite/tr1/3_function_objects/bind/nested.cc
@@ -24,8 +24,6 @@
 
 using namespace __gnu_test;
 
-bool test __attribute__((unused)) = true;
-
 // Operations on empty function<> objects
 void test01()
 {
diff --git a/libstdc++-v3/testsuite/tr1/3_function_objects/bind/placeholders.cc b/libstdc++-v3/testsuite/tr1/3_function_objects/bind/placeholders.cc
index 5199acd..e81ebd4 100644
--- a/libstdc++-v3/testsuite/tr1/3_function_objects/bind/placeholders.cc
+++ b/libstdc++-v3/testsuite/tr1/3_function_objects/bind/placeholders.cc
@@ -24,8 +24,6 @@
 
 using namespace __gnu_test;
 
-bool test __attribute__((unused)) = true;
-
 // Operations on empty function<> objects
 void test01()
 {
diff --git a/libstdc++-v3/testsuite/tr1/3_function_objects/bind/ref.cc b/libstdc++-v3/testsuite/tr1/3_function_objects/bind/ref.cc
index 82f2ecd..377b4dc 100644
--- a/libstdc++-v3/testsuite/tr1/3_function_objects/bind/ref.cc
+++ b/libstdc++-v3/testsuite/tr1/3_function_objects/bind/ref.cc
@@ -24,8 +24,6 @@
 
 using namespace __gnu_test;
 
-bool test __attribute__((unused)) = true;
-
 struct X
 {
   X() : bar(17) {}
diff --git a/libstdc++-v3/testsuite/tr1/3_function_objects/function/1.cc b/libstdc++-v3/testsuite/tr1/3_function_objects/function/1.cc
index 65175a3..06d561c 100644
--- a/libstdc++-v3/testsuite/tr1/3_function_objects/function/1.cc
+++ b/libstdc++-v3/testsuite/tr1/3_function_objects/function/1.cc
@@ -24,8 +24,6 @@
 
 using namespace __gnu_test;
 
-bool test __attribute__((unused)) = true;
-
 // Operations on empty function<> objects
 void test01()
 {
diff --git a/libstdc++-v3/testsuite/tr1/3_function_objects/function/2.cc b/libstdc++-v3/testsuite/tr1/3_function_objects/function/2.cc
index bee1c42..9622035 100644
--- a/libstdc++-v3/testsuite/tr1/3_function_objects/function/2.cc
+++ b/libstdc++-v3/testsuite/tr1/3_function_objects/function/2.cc
@@ -24,8 +24,6 @@
 
 using namespace __gnu_test;
 
-bool test __attribute__((unused)) = true;
-
 // Put function pointers into function<> wrappers
 void test02()
 {
diff --git a/libstdc++-v3/testsuite/tr1/3_function_objects/function/3.cc b/libstdc++-v3/testsuite/tr1/3_function_objects/function/3.cc
index 82e13b5..9d03210 100644
--- a/libstdc++-v3/testsuite/tr1/3_function_objects/function/3.cc
+++ b/libstdc++-v3/testsuite/tr1/3_function_objects/function/3.cc
@@ -24,8 +24,6 @@
 
 using namespace __gnu_test;
 
-bool test __attribute__((unused)) = true;
-
 // Put nearly-matching function pointers into function<> wrappers
 void test03()
 {
diff --git a/libstdc++-v3/testsuite/tr1/3_function_objects/function/4.cc b/libstdc++-v3/testsuite/tr1/3_function_objects/function/4.cc
index 6c0e788..3f03e05 100644
--- a/libstdc++-v3/testsuite/tr1/3_function_objects/function/4.cc
+++ b/libstdc++-v3/testsuite/tr1/3_function_objects/function/4.cc
@@ -24,8 +24,6 @@
 
 using namespace __gnu_test;
 
-bool test __attribute__((unused)) = true;
-
 // Put function objects into function<> wrappers
 void test04()
 {
diff --git a/libstdc++-v3/testsuite/tr1/3_function_objects/function/5.cc b/libstdc++-v3/testsuite/tr1/3_function_objects/function/5.cc
index 37b5044..c20e26e 100644
--- a/libstdc++-v3/testsuite/tr1/3_function_objects/function/5.cc
+++ b/libstdc++-v3/testsuite/tr1/3_function_objects/function/5.cc
@@ -24,8 +24,6 @@
 
 using namespace __gnu_test;
 
-bool test __attribute__((unused)) = true;
-
 // Put member pointers into function<> wrappers
 void test05()
 {
diff --git a/libstdc++-v3/testsuite/tr1/3_function_objects/function/6.cc b/libstdc++-v3/testsuite/tr1/3_function_objects/function/6.cc
index 417f98f..922f623 100644
--- a/libstdc++-v3/testsuite/tr1/3_function_objects/function/6.cc
+++ b/libstdc++-v3/testsuite/tr1/3_function_objects/function/6.cc
@@ -24,8 +24,6 @@
 
 using namespace __gnu_test;
 
-bool test __attribute__((unused)) = true;
-
 struct secret {};
 
 struct noncopyable_function_object_type
diff --git a/libstdc++-v3/testsuite/tr1/3_function_objects/function/7.cc b/libstdc++-v3/testsuite/tr1/3_function_objects/function/7.cc
index 9597bbf..def7ad6b 100644
--- a/libstdc++-v3/testsuite/tr1/3_function_objects/function/7.cc
+++ b/libstdc++-v3/testsuite/tr1/3_function_objects/function/7.cc
@@ -24,8 +24,6 @@
 
 using namespace __gnu_test;
 
-bool test __attribute__((unused)) = true;
-
 // Put reference_wrappers to function pointers into function<> wrappers
 void test07()
 {
diff --git a/libstdc++-v3/testsuite/tr1/3_function_objects/function/8.cc b/libstdc++-v3/testsuite/tr1/3_function_objects/function/8.cc
index a428806..f4fc076 100644
--- a/libstdc++-v3/testsuite/tr1/3_function_objects/function/8.cc
+++ b/libstdc++-v3/testsuite/tr1/3_function_objects/function/8.cc
@@ -24,8 +24,6 @@
 
 using namespace __gnu_test;
 
-bool test __attribute__((unused)) = true;
-
 // Put reference_wrappers to member pointers
 void test08()
 {
diff --git a/libstdc++-v3/testsuite/tr1/3_function_objects/function/9.cc b/libstdc++-v3/testsuite/tr1/3_function_objects/function/9.cc
index 64f6320..aa50b2c 100644
--- a/libstdc++-v3/testsuite/tr1/3_function_objects/function/9.cc
+++ b/libstdc++-v3/testsuite/tr1/3_function_objects/function/9.cc
@@ -24,8 +24,6 @@
 
 using namespace __gnu_test;
 
-bool test __attribute__((unused)) = true;
-
 // Put function objects into a void-returning function<> wrapper
 void test09()
 {
diff --git a/libstdc++-v3/testsuite/tr1/3_function_objects/reference_wrapper/invoke.cc b/libstdc++-v3/testsuite/tr1/3_function_objects/reference_wrapper/invoke.cc
index 9f781af..92c18fd 100644
--- a/libstdc++-v3/testsuite/tr1/3_function_objects/reference_wrapper/invoke.cc
+++ b/libstdc++-v3/testsuite/tr1/3_function_objects/reference_wrapper/invoke.cc
@@ -25,8 +25,6 @@
 
 using namespace __gnu_test;
 
-bool test __attribute__((unused)) = true;
-
 struct X
 {
   typedef int result_type;
diff --git a/libstdc++-v3/testsuite/tr1/3_function_objects/reference_wrapper/typedefs.cc b/libstdc++-v3/testsuite/tr1/3_function_objects/reference_wrapper/typedefs.cc
index e935ab1..0b08303 100644
--- a/libstdc++-v3/testsuite/tr1/3_function_objects/reference_wrapper/typedefs.cc
+++ b/libstdc++-v3/testsuite/tr1/3_function_objects/reference_wrapper/typedefs.cc
@@ -42,8 +42,6 @@ struct derives_unary_binary
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   using std::tr1::reference_wrapper;
   using std::tr1::is_same;
   using std::tr1::is_convertible;
diff --git a/libstdc++-v3/testsuite/tr1/3_function_objects/result_of.cc b/libstdc++-v3/testsuite/tr1/3_function_objects/result_of.cc
index ad38359..cd26b17 100644
--- a/libstdc++-v3/testsuite/tr1/3_function_objects/result_of.cc
+++ b/libstdc++-v3/testsuite/tr1/3_function_objects/result_of.cc
@@ -40,8 +40,6 @@ struct int_result_type_and_float_result_of
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   using std::tr1::result_of;
   using std::tr1::is_same;
   using namespace __gnu_test;
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/add_const/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/add_const/value.cc
index 6afce16..5ad37ab 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/add_const/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/add_const/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::add_const;
   using std::tr1::is_same;
   using namespace __gnu_test;
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/add_cv/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/add_cv/value.cc
index 204253a..f7ca8b8 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/add_cv/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/add_cv/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::add_cv;
   using std::tr1::is_same;
   using namespace __gnu_test;
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/add_pointer/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/add_pointer/value.cc
index 843a41f..4edc988 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/add_pointer/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/add_pointer/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::add_pointer;
   using std::tr1::is_same;
   using namespace __gnu_test;
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/add_reference/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/add_reference/value.cc
index 3a674e3..c4b3eed 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/add_reference/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/add_reference/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::add_reference;
   using std::tr1::is_same;
   using namespace __gnu_test;
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/add_volatile/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/add_volatile/value.cc
index f42016b..329533d 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/add_volatile/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/add_volatile/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::add_volatile;
   using std::tr1::is_same;
   using namespace __gnu_test;
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/aligned_storage/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/aligned_storage/value.cc
index 440dc60..be4bf74 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/aligned_storage/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/aligned_storage/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::aligned_storage;
   using std::tr1::alignment_of;
   using namespace __gnu_test;
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/alignment_of/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/alignment_of/value.cc
index e8de6eb..11aa47a 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/alignment_of/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/alignment_of/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::alignment_of;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/extent/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/extent/value.cc
index c2f01c0..b544805 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/extent/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/extent/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::extent;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_nothrow_assign/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_nothrow_assign/value.cc
index 1d41b0e..edf901a 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_nothrow_assign/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_nothrow_assign/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::has_nothrow_assign;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_nothrow_constructor/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_nothrow_constructor/value.cc
index ee003e1..8ccb5a6 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_nothrow_constructor/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_nothrow_constructor/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::has_nothrow_constructor;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_nothrow_copy/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_nothrow_copy/value.cc
index 3fe3adb..bb1ae07 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_nothrow_copy/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_nothrow_copy/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::has_nothrow_copy;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_trivial_assign/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_trivial_assign/value.cc
index 6e2ef5f..2b9dca9 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_trivial_assign/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_trivial_assign/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::has_trivial_assign;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_trivial_constructor/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_trivial_constructor/value.cc
index eed8b39..1a944f1 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_trivial_constructor/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_trivial_constructor/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::has_trivial_constructor;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_trivial_copy/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_trivial_copy/value.cc
index 56cec3f..218455b 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_trivial_copy/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_trivial_copy/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::has_trivial_copy;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_trivial_destructor/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_trivial_destructor/value.cc
index cdabf0b..ce4fda2 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_trivial_destructor/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_trivial_destructor/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::has_trivial_destructor;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_virtual_destructor/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_virtual_destructor/value.cc
index 038426a..6ee848d 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_virtual_destructor/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/has_virtual_destructor/value.cc
@@ -26,7 +26,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::has_virtual_destructor;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/integral_constant/static_definition.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/integral_constant/static_definition.cc
index 5b951da..23bac70 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/integral_constant/static_definition.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/integral_constant/static_definition.cc
@@ -24,7 +24,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   const bool* p = &std::tr1::integral_constant<bool, true>::value;
   VERIFY( p );
 }
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/integral_constant/true_false_value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/integral_constant/true_false_value.cc
index 11bb885..fadcd6e 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/integral_constant/true_false_value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/integral_constant/true_false_value.cc
@@ -24,7 +24,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::true_type;
   using std::tr1::false_type;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_abstract/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_abstract/value.cc
index 1dbbe98..e5c03b7 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_abstract/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_abstract/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_abstract;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_arithmetic/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_arithmetic/value.cc
index de6a121..1a942835 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_arithmetic/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_arithmetic/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_arithmetic;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_array/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_array/value.cc
index d9e9cd6..e3e204c 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_array/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_array/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_array;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_base_of/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_base_of/value.cc
index 5c9dccd..73aec0a 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_base_of/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_base_of/value.cc
@@ -45,7 +45,6 @@ class MultiDerivedHiddenCons
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_base_of;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_class/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_class/value.cc
index 3546756..c058a43 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_class/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_class/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_class;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_compound/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_compound/value.cc
index ba8ab21..c3dd21d 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_compound/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_compound/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_compound;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_const/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_const/value.cc
index d900ed9..09c98c6 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_const/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_const/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_const;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_convertible/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_convertible/value.cc
index be6228b..e431eab 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_convertible/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_convertible/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_convertible;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_empty/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_empty/value.cc
index 6912119..6116f62 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_empty/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_empty/value.cc
@@ -43,7 +43,6 @@ class NonEmptyClassTwo
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_empty;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_enum/24808.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_enum/24808.cc
index b5abe72..76395bf 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_enum/24808.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_enum/24808.cc
@@ -26,7 +26,6 @@
 // libstdc++/24808
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_enum;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_enum/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_enum/value.cc
index 171a0ba..d4ef998 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_enum/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_enum/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_enum;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_floating_point/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_floating_point/value.cc
index 7e576a3..a161c2b 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_floating_point/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_floating_point/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_floating_point;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_function/24808.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_function/24808.cc
index cb30452..71f1a27 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_function/24808.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_function/24808.cc
@@ -26,7 +26,6 @@
 // libstdc++/24808
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_function;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_function/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_function/value.cc
index 89a733e..fefd396 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_function/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_function/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_function;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_fundamental/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_fundamental/value.cc
index 615c1c8..9890ebf 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_fundamental/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_fundamental/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_fundamental;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_integral/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_integral/value.cc
index c9c4b8d..33244bf 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_integral/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_integral/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_integral;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_member_function_pointer/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_member_function_pointer/value.cc
index f2cb943..6e5e8c7 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_member_function_pointer/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_member_function_pointer/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_member_function_pointer;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_member_object_pointer/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_member_object_pointer/value.cc
index a424798..07571e4 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_member_object_pointer/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_member_object_pointer/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_member_object_pointer;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_member_pointer/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_member_pointer/value.cc
index 0996d08..71d1313 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_member_pointer/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_member_pointer/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_member_pointer;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_object/24808.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_object/24808.cc
index e9fb7c8..9183a89 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_object/24808.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_object/24808.cc
@@ -26,7 +26,6 @@
 // libstdc++/24808
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_object;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_object/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_object/value.cc
index 5bc9268..af8d097 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_object/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_object/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_object;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_pod/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_pod/value.cc
index 0d6e359..97f3e9f 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_pod/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_pod/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_pod;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_pointer/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_pointer/value.cc
index c363418..d6cd02a 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_pointer/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_pointer/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_pointer;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_polymorphic/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_polymorphic/value.cc
index 4668cf4..9b187fb 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_polymorphic/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_polymorphic/value.cc
@@ -26,7 +26,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_polymorphic;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_reference/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_reference/value.cc
index 5a71a86..e766b31 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_reference/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_reference/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_reference;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_same/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_same/value.cc
index 386a37a..c8e8cb4 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_same/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_same/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_same;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_scalar/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_scalar/value.cc
index 8969a12..82309aa 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_scalar/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_scalar/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_scalar;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_signed/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_signed/value.cc
index c10db94..ee8cba9 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_signed/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_signed/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_signed;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_union/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_union/value.cc
index 49b7d5d..ad31673 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_union/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_union/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_union;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_unsigned/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_unsigned/value.cc
index b661f5c..9469870 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_unsigned/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_unsigned/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_unsigned;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_void/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_void/value.cc
index 9e5b0fc..3536450 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_void/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_void/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_void;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_volatile/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_volatile/value.cc
index e5f3a5a..a848043 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_volatile/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/is_volatile/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::is_volatile;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/rank/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/rank/value.cc
index 93f176c..8c3c845 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/rank/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/rank/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::rank;
   using namespace __gnu_test;
 
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/remove_all_extents/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/remove_all_extents/value.cc
index 07c07d4..c6651d3 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/remove_all_extents/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/remove_all_extents/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::remove_all_extents;
   using std::tr1::is_same;
   using namespace __gnu_test;
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/remove_const/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/remove_const/value.cc
index fe2115c..2b4b30f 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/remove_const/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/remove_const/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::remove_const;
   using std::tr1::is_same;
   using namespace __gnu_test;
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/remove_cv/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/remove_cv/value.cc
index 77044bd..ddff43d 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/remove_cv/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/remove_cv/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::remove_cv;
   using std::tr1::is_same;
   using namespace __gnu_test;
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/remove_extent/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/remove_extent/value.cc
index 218c588..e6d704f 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/remove_extent/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/remove_extent/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::remove_extent;
   using std::tr1::is_same;
   using namespace __gnu_test;
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/remove_pointer/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/remove_pointer/value.cc
index 13089e7..1ee2a4a 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/remove_pointer/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/remove_pointer/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::remove_pointer;
   using std::tr1::is_same;
   using namespace __gnu_test;
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/remove_reference/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/remove_reference/value.cc
index c091268..f696154 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/remove_reference/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/remove_reference/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::remove_reference;
   using std::tr1::is_same;
   using namespace __gnu_test;
diff --git a/libstdc++-v3/testsuite/tr1/4_metaprogramming/remove_volatile/value.cc b/libstdc++-v3/testsuite/tr1/4_metaprogramming/remove_volatile/value.cc
index b243dec..2577d17 100644
--- a/libstdc++-v3/testsuite/tr1/4_metaprogramming/remove_volatile/value.cc
+++ b/libstdc++-v3/testsuite/tr1/4_metaprogramming/remove_volatile/value.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::remove_volatile;
   using std::tr1::is_same;
   using namespace __gnu_test;
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/operators/equal.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/operators/equal.cc
index d979309..81280db 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/operators/equal.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/operators/equal.cc
@@ -26,7 +26,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
 
   discard_block
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/operators/not_equal.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/operators/not_equal.cc
index 646c6dc..e7e7a81 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/operators/not_equal.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/operators/not_equal.cc
@@ -26,7 +26,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
 
   discard_block
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/operators/serialize.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/operators/serialize.cc
index 3315269..577aab3 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/operators/serialize.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/discard_block/operators/serialize.cc
@@ -27,7 +27,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::discard_block;
   using std::tr1::subtract_with_carry;
 
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/linear_congruential/cons/default.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/linear_congruential/cons/default.cc
index a480bbb..2e62cc8 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/linear_congruential/cons/default.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/linear_congruential/cons/default.cc
@@ -26,7 +26,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
 
   linear_congruential<unsigned long, 48271, 0, 2147483647> x;
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/linear_congruential/cons/gen1.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/linear_congruential/cons/gen1.cc
index 50e0227..baefb8b 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/linear_congruential/cons/gen1.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/linear_congruential/cons/gen1.cc
@@ -36,7 +36,6 @@ gen()
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
 
   linear_congruential<unsigned long, 48271, 0, 2147483647> x(gen);
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/linear_congruential/operators/equal.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/linear_congruential/operators/equal.cc
index d53c55b..d6c9a56 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/linear_congruential/operators/equal.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/linear_congruential/operators/equal.cc
@@ -26,8 +26,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::tr1::minstd_rand0 a;
   std::tr1::minstd_rand0 b;
   std::tr1::minstd_rand0 c(120);
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/linear_congruential/operators/not_equal.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/linear_congruential/operators/not_equal.cc
index bd4af8a..5ba13a4 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/linear_congruential/operators/not_equal.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/linear_congruential/operators/not_equal.cc
@@ -26,8 +26,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::tr1::minstd_rand0 a;
   std::tr1::minstd_rand0 b;
   std::tr1::minstd_rand0 c(120);
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/linear_congruential/operators/serialize.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/linear_congruential/operators/serialize.cc
index 3b202d0..0377759 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/linear_congruential/operators/serialize.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/linear_congruential/operators/serialize.cc
@@ -27,8 +27,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::stringstream str;
   std::tr1::minstd_rand0 a;
   std::tr1::minstd_rand0 b;
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/mersenne_twister/cons/default.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/mersenne_twister/cons/default.cc
index 6164d9e..b175adc 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/mersenne_twister/cons/default.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/mersenne_twister/cons/default.cc
@@ -26,8 +26,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   using namespace std::tr1;
   mersenne_twister<
     unsigned long, 32, 624, 397, 31,
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/mersenne_twister/cons/gen1.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/mersenne_twister/cons/gen1.cc
index 3dd52d2..ac7fd59 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/mersenne_twister/cons/gen1.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/mersenne_twister/cons/gen1.cc
@@ -36,7 +36,6 @@ gen()
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
 
   mersenne_twister<
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/mersenne_twister/operators/equal.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/mersenne_twister/operators/equal.cc
index b68fba8..0717a8a 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/mersenne_twister/operators/equal.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/mersenne_twister/operators/equal.cc
@@ -26,7 +26,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
 
   mersenne_twister<
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/mersenne_twister/operators/not_equal.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/mersenne_twister/operators/not_equal.cc
index 4d98f1f..d1be6d1 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/mersenne_twister/operators/not_equal.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/mersenne_twister/operators/not_equal.cc
@@ -26,7 +26,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
 
   mersenne_twister<
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/mersenne_twister/operators/serialize.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/mersenne_twister/operators/serialize.cc
index a8f5119..37b7c3c 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/mersenne_twister/operators/serialize.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/mersenne_twister/operators/serialize.cc
@@ -27,7 +27,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::mersenne_twister;
 
   std::stringstream str;
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/minstd_rand.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/minstd_rand.cc
index e118168..4083d7e 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/minstd_rand.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/minstd_rand.cc
@@ -26,8 +26,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::tr1::minstd_rand a;
   for (int i = 0; i < 9999; ++i)
     a();
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/minstd_rand0.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/minstd_rand0.cc
index df4270c..75efbd2 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/minstd_rand0.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/minstd_rand0.cc
@@ -26,8 +26,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::tr1::minstd_rand0 a;
   for (int i = 0; i < 9999; ++i)
     a();
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/mt19937.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/mt19937.cc
index 0e0d7d4..2891c1f 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/mt19937.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/mt19937.cc
@@ -26,8 +26,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::tr1::mt19937 a;
   for (int i = 0; i < 9999; ++i)
     a();
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/random_device/cons/default.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/random_device/cons/default.cc
index 6055271..b61d14a 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/random_device/cons/default.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/random_device/cons/default.cc
@@ -26,8 +26,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   using namespace std::tr1;
   random_device x;
 
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/random_device/cons/token.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/random_device/cons/token.cc
index 9af86b3..2804cca 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/random_device/cons/token.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/random_device/cons/token.cc
@@ -26,7 +26,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
 
 #ifdef _GLIBCXX_USE_RANDOM_TR1
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/ranlux3.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/ranlux3.cc
index e9c1b32..70b560f 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/ranlux3.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/ranlux3.cc
@@ -27,8 +27,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::tr1::ranlux3 a;
   for (int i = 0; i < 9999; ++i)
     a();
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/ranlux3_01.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/ranlux3_01.cc
index 2a3ab83..52a46f5 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/ranlux3_01.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/ranlux3_01.cc
@@ -27,8 +27,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::tr1::ranlux3_01 a;
   for (int i = 0; i < 9999; ++i)
     a();
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/ranlux4.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/ranlux4.cc
index b2394db..faf08bd 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/ranlux4.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/ranlux4.cc
@@ -26,8 +26,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::tr1::ranlux4 a;
   for (int i = 0; i < 9999; ++i)
     a();
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/ranlux4_01.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/ranlux4_01.cc
index d9a830a..c353cc2 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/ranlux4_01.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/ranlux4_01.cc
@@ -26,8 +26,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::tr1::ranlux4_01 a;
   for (int i = 0; i < 9999; ++i)
     a();
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/cons/default.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/cons/default.cc
index c38e3c0..a7bd231 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/cons/default.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/cons/default.cc
@@ -26,7 +26,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
 
   subtract_with_carry<unsigned long, (1UL << 24), 10, 24> x;
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/cons/gen1.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/cons/gen1.cc
index 68914e7..d9bfe04 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/cons/gen1.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/cons/gen1.cc
@@ -36,7 +36,6 @@ gen()
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
 
   subtract_with_carry<unsigned long, (1UL << 24), 10, 24> x(gen);
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/operators/equal.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/operators/equal.cc
index f02db92..ae6b2e1 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/operators/equal.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/operators/equal.cc
@@ -26,7 +26,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
 
   subtract_with_carry<unsigned long, (1UL << 24), 10, 24> u;
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/operators/not_equal.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/operators/not_equal.cc
index 49e7a3e..6e0eb1e 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/operators/not_equal.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/operators/not_equal.cc
@@ -26,7 +26,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
 
   subtract_with_carry<unsigned long, (1UL << 24), 10, 24> u(1);
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/operators/serialize.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/operators/serialize.cc
index aecb59e..6aa3e75 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/operators/serialize.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry/operators/serialize.cc
@@ -27,7 +27,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::subtract_with_carry;
 
   std::stringstream str;
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/cons/default.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/cons/default.cc
index 1dec108..de5a175 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/cons/default.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/cons/default.cc
@@ -26,7 +26,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
 
   subtract_with_carry_01<float, 24, 10, 24> x;
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/cons/gen1.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/cons/gen1.cc
index 8f476a9..0dde7c4 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/cons/gen1.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/cons/gen1.cc
@@ -36,7 +36,6 @@ gen()
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
 
   subtract_with_carry_01<float, 24, 10, 24> x(gen);
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/operators/equal.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/operators/equal.cc
index 571873e..942d144 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/operators/equal.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/operators/equal.cc
@@ -26,7 +26,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
 
   subtract_with_carry_01<float, 24, 10, 24> u;
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/operators/not_equal.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/operators/not_equal.cc
index a4fa1c1..2b20d85 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/operators/not_equal.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/operators/not_equal.cc
@@ -26,7 +26,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
 
   subtract_with_carry_01<float, 24, 10, 24> u(1);
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/operators/serialize.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/operators/serialize.cc
index 0f9d8d7..93102ff 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/operators/serialize.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/subtract_with_carry_01/operators/serialize.cc
@@ -27,7 +27,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::subtract_with_carry_01;
 
   std::stringstream str;
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/uniform_int/33128.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/uniform_int/33128.cc
index 09021c7..150b88f 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/uniform_int/33128.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/uniform_int/33128.cc
@@ -24,8 +24,6 @@
 // libstdc++/33128
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::tr1::mt19937 rng;
   std::tr1::uniform_int<> six(1,6);
   std::tr1::variate_generator<std::tr1::mt19937, std::tr1::uniform_int<> >
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/uniform_int/cons/default.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/uniform_int/cons/default.cc
index cfc4342..1ba8dbd 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/uniform_int/cons/default.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/uniform_int/cons/default.cc
@@ -26,7 +26,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
 
   uniform_int<int> u;
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/uniform_int/cons/range.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/uniform_int/cons/range.cc
index e49dbe4..d45cb27 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/uniform_int/cons/range.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/uniform_int/cons/range.cc
@@ -26,7 +26,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
 
   uniform_int<int> u(1, 20);
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/xor_combine/cons/default.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/xor_combine/cons/default.cc
index cc22b97..faf2f66 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/xor_combine/cons/default.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/xor_combine/cons/default.cc
@@ -26,8 +26,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   using namespace std::tr1;
   xor_combine
     <
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/xor_combine/operators/equal.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/xor_combine/operators/equal.cc
index f6185cb..ab0bf69 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/xor_combine/operators/equal.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/xor_combine/operators/equal.cc
@@ -26,7 +26,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
 
   xor_combine
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/xor_combine/operators/not_equal.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/xor_combine/operators/not_equal.cc
index 7c64e43..39b32c2 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/xor_combine/operators/not_equal.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/xor_combine/operators/not_equal.cc
@@ -26,7 +26,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
 
   xor_combine
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/xor_combine/operators/serialize.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/xor_combine/operators/serialize.cc
index 724f413..b4df7ac 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/xor_combine/operators/serialize.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/random/xor_combine/operators/serialize.cc
@@ -27,7 +27,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using std::tr1::xor_combine;
   using std::tr1::minstd_rand;
   using std::tr1::mt19937;
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/08_cyl_bessel_i/check_value.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/08_cyl_bessel_i/check_value.cc
index 78028bb..09251d5 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/08_cyl_bessel_i/check_value.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/08_cyl_bessel_i/check_value.cc
@@ -69,7 +69,6 @@ template<typename Tp>
   void
   test001()
   {
-    bool test __attribute((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -123,7 +122,6 @@ template<typename Tp>
   void
   test002()
   {
-    bool test __attribute((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -177,7 +175,6 @@ template<typename Tp>
   void
   test003()
   {
-    bool test __attribute((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -231,7 +228,6 @@ template<typename Tp>
   void
   test004()
   {
-    bool test __attribute((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -285,7 +281,6 @@ template<typename Tp>
   void
   test005()
   {
-    bool test __attribute((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -339,7 +334,6 @@ template<typename Tp>
   void
   test006()
   {
-    bool test __attribute((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -393,7 +387,6 @@ template<typename Tp>
   void
   test007()
   {
-    bool test __attribute((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -447,7 +440,6 @@ template<typename Tp>
   void
   test008()
   {
-    bool test __attribute((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -501,7 +493,6 @@ template<typename Tp>
   void
   test009()
   {
-    bool test __attribute((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -556,7 +547,6 @@ template<typename Tp>
   void
   test010()
   {
-    bool test __attribute((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -610,7 +600,6 @@ template<typename Tp>
   void
   test011()
   {
-    bool test __attribute((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -664,7 +653,6 @@ template<typename Tp>
   void
   test012()
   {
-    bool test __attribute((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -718,7 +706,6 @@ template<typename Tp>
   void
   test013()
   {
-    bool test __attribute((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -772,7 +759,6 @@ template<typename Tp>
   void
   test014()
   {
-    bool test __attribute((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -826,7 +812,6 @@ template<typename Tp>
   void
   test015()
   {
-    bool test __attribute((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -880,7 +865,6 @@ template<typename Tp>
   void
   test016()
   {
-    bool test __attribute((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -934,7 +918,6 @@ template<typename Tp>
   void
   test017()
   {
-    bool test __attribute((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -988,7 +971,6 @@ template<typename Tp>
   void
   test018()
   {
-    bool test __attribute((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -1042,7 +1024,6 @@ template<typename Tp>
   void
   test019()
   {
-    bool test __attribute((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -1096,7 +1077,6 @@ template<typename Tp>
   void
   test020()
   {
-    bool test __attribute((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/08_cyl_bessel_i/pr56216.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/08_cyl_bessel_i/pr56216.cc
index 1fc744b..50ca79b 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/08_cyl_bessel_i/pr56216.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/08_cyl_bessel_i/pr56216.cc
@@ -25,8 +25,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   double j0 = std::tr1::cyl_bessel_j(0.0, 0.0);
   double i0 = std::tr1::cyl_bessel_i(0.0, 0.0);
   double j1 = std::tr1::cyl_bessel_j(1.0, 0.0);
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/09_cyl_bessel_j/check_value.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/09_cyl_bessel_j/check_value.cc
index d7cc1c6..ab0bacb 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/09_cyl_bessel_j/check_value.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/09_cyl_bessel_j/check_value.cc
@@ -69,7 +69,6 @@ template<typename Tp>
   void
   test001()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -123,7 +122,6 @@ template<typename Tp>
   void
   test002()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -177,7 +175,6 @@ template<typename Tp>
   void
   test003()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -231,7 +228,6 @@ template<typename Tp>
   void
   test004()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -285,7 +281,6 @@ template<typename Tp>
   void
   test005()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -339,7 +334,6 @@ template<typename Tp>
   void
   test006()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -393,7 +387,6 @@ template<typename Tp>
   void
   test007()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -447,7 +440,6 @@ template<typename Tp>
   void
   test008()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -501,7 +493,6 @@ template<typename Tp>
   void
   test009()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -556,7 +547,6 @@ template<typename Tp>
   void
   test010()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -610,7 +600,6 @@ template<typename Tp>
   void
   test011()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -664,7 +653,6 @@ template<typename Tp>
   void
   test012()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -718,7 +706,6 @@ template<typename Tp>
   void
   test013()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -772,7 +759,6 @@ template<typename Tp>
   void
   test014()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -826,7 +812,6 @@ template<typename Tp>
   void
   test015()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -880,7 +865,6 @@ template<typename Tp>
   void
   test016()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -934,7 +918,6 @@ template<typename Tp>
   void
   test017()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -988,7 +971,6 @@ template<typename Tp>
   void
   test018()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -1042,7 +1024,6 @@ template<typename Tp>
   void
   test019()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -1096,7 +1077,6 @@ template<typename Tp>
   void
   test020()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/10_cyl_bessel_k/check_value.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/10_cyl_bessel_k/check_value.cc
index d664d1e..ed9b806 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/10_cyl_bessel_k/check_value.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/10_cyl_bessel_k/check_value.cc
@@ -68,7 +68,6 @@ template<typename Tp>
   void
   test001()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -121,7 +120,6 @@ template<typename Tp>
   void
   test002()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -174,7 +172,6 @@ template<typename Tp>
   void
   test003()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -227,7 +224,6 @@ template<typename Tp>
   void
   test004()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -280,7 +276,6 @@ template<typename Tp>
   void
   test005()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -333,7 +328,6 @@ template<typename Tp>
   void
   test006()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -386,7 +380,6 @@ template<typename Tp>
   void
   test007()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -439,7 +432,6 @@ template<typename Tp>
   void
   test008()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -492,7 +484,6 @@ template<typename Tp>
   void
   test009()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -545,7 +536,6 @@ template<typename Tp>
   void
   test010()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -598,7 +588,6 @@ template<typename Tp>
   void
   test011()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -652,7 +641,6 @@ template<typename Tp>
   void
   test012()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -705,7 +693,6 @@ template<typename Tp>
   void
   test013()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -758,7 +745,6 @@ template<typename Tp>
   void
   test014()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -811,7 +797,6 @@ template<typename Tp>
   void
   test015()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -864,7 +849,6 @@ template<typename Tp>
   void
   test016()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -917,7 +901,6 @@ template<typename Tp>
   void
   test017()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -970,7 +953,6 @@ template<typename Tp>
   void
   test018()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -1023,7 +1005,6 @@ template<typename Tp>
   void
   test019()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -1076,7 +1057,6 @@ template<typename Tp>
   void
   test020()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -1129,7 +1109,6 @@ template<typename Tp>
   void
   test021()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -1182,7 +1161,6 @@ template<typename Tp>
   void
   test022()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/11_cyl_neumann/check_value.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/11_cyl_neumann/check_value.cc
index f6262d0..da89c6c 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/11_cyl_neumann/check_value.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/11_cyl_neumann/check_value.cc
@@ -68,7 +68,6 @@ template<typename Tp>
   void
   test001()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -121,7 +120,6 @@ template<typename Tp>
   void
   test002()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -174,7 +172,6 @@ template<typename Tp>
   void
   test003()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -227,7 +224,6 @@ template<typename Tp>
   void
   test004()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -273,7 +269,6 @@ template<typename Tp>
   void
   test005()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -326,7 +321,6 @@ template<typename Tp>
   void
   test006()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -372,7 +366,6 @@ template<typename Tp>
   void
   test007()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -425,7 +418,6 @@ template<typename Tp>
   void
   test008()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -478,7 +470,6 @@ template<typename Tp>
   void
   test009()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -531,7 +522,6 @@ template<typename Tp>
   void
   test010()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -584,7 +574,6 @@ template<typename Tp>
   void
   test011()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -638,7 +627,6 @@ template<typename Tp>
   void
   test012()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -691,7 +679,6 @@ template<typename Tp>
   void
   test013()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -744,7 +731,6 @@ template<typename Tp>
   void
   test014()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -797,7 +783,6 @@ template<typename Tp>
   void
   test015()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -850,7 +835,6 @@ template<typename Tp>
   void
   test016()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -903,7 +887,6 @@ template<typename Tp>
   void
   test017()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -956,7 +939,6 @@ template<typename Tp>
   void
   test018()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -1009,7 +991,6 @@ template<typename Tp>
   void
   test019()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -1062,7 +1043,6 @@ template<typename Tp>
   void
   test020()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -1115,7 +1095,6 @@ template<typename Tp>
   void
   test021()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -1168,7 +1147,6 @@ template<typename Tp>
   void
   test022()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/16_hermite/check_value.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/16_hermite/check_value.cc
index ff4b7b1..109d78d 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/16_hermite/check_value.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/16_hermite/check_value.cc
@@ -249,7 +249,6 @@ template<typename Tp>
   void
   test001()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -487,7 +486,6 @@ template<typename Tp>
   void
   test002()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -725,7 +723,6 @@ template<typename Tp>
   void
   test003()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -963,7 +960,6 @@ template<typename Tp>
   void
   test004()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -1201,7 +1197,6 @@ template<typename Tp>
   void
   test005()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -1439,7 +1434,6 @@ template<typename Tp>
   void
   test006()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -1677,7 +1671,6 @@ template<typename Tp>
   void
   test007()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -1915,7 +1908,6 @@ template<typename Tp>
   void
   test008()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/21_sph_bessel/check_value.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/21_sph_bessel/check_value.cc
index d4f3281..1045678 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/21_sph_bessel/check_value.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/21_sph_bessel/check_value.cc
@@ -69,7 +69,6 @@ template<typename Tp>
   void
   test001()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -123,7 +122,6 @@ template<typename Tp>
   void
   test002()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -177,7 +175,6 @@ template<typename Tp>
   void
   test003()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -231,7 +228,6 @@ template<typename Tp>
   void
   test004()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -285,7 +281,6 @@ template<typename Tp>
   void
   test005()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -339,7 +334,6 @@ template<typename Tp>
   void
   test006()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -394,7 +388,6 @@ template<typename Tp>
   void
   test007()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -448,7 +441,6 @@ template<typename Tp>
   void
   test008()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -502,7 +494,6 @@ template<typename Tp>
   void
   test009()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -556,7 +547,6 @@ template<typename Tp>
   void
   test010()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -610,7 +600,6 @@ template<typename Tp>
   void
   test011()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -664,7 +653,6 @@ template<typename Tp>
   void
   test012()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -718,7 +706,6 @@ template<typename Tp>
   void
   test013()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -772,7 +759,6 @@ template<typename Tp>
   void
   test014()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/23_sph_neumann/check_value.cc b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/23_sph_neumann/check_value.cc
index 000cdfc..be9e5ac 100644
--- a/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/23_sph_neumann/check_value.cc
+++ b/libstdc++-v3/testsuite/tr1/5_numerical_facilities/special_functions/23_sph_neumann/check_value.cc
@@ -68,7 +68,6 @@ template<typename Tp>
   void
   test001()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -121,7 +120,6 @@ template<typename Tp>
   void
   test002()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -174,7 +172,6 @@ template<typename Tp>
   void
   test003()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -227,7 +224,6 @@ template<typename Tp>
   void
   test004()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -280,7 +276,6 @@ template<typename Tp>
   void
   test005()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -333,7 +328,6 @@ template<typename Tp>
   void
   test006()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -386,7 +380,6 @@ template<typename Tp>
   void
   test007()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -439,7 +432,6 @@ template<typename Tp>
   void
   test008()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -493,7 +485,6 @@ template<typename Tp>
   void
   test009()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -546,7 +537,6 @@ template<typename Tp>
   void
   test010()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -599,7 +589,6 @@ template<typename Tp>
   void
   test011()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -652,7 +641,6 @@ template<typename Tp>
   void
   test012()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -705,7 +693,6 @@ template<typename Tp>
   void
   test013()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -758,7 +745,6 @@ template<typename Tp>
   void
   test014()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -811,7 +797,6 @@ template<typename Tp>
   void
   test015()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
@@ -864,7 +849,6 @@ template<typename Tp>
   void
   test016()
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/array/capacity/empty.cc b/libstdc++-v3/testsuite/tr1/6_containers/array/capacity/empty.cc
index eb3782f..e02c8f4 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/array/capacity/empty.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/array/capacity/empty.cc
@@ -28,7 +28,6 @@ test01()
   {
     const size_t len = 5;
     typedef std::tr1::array<int, len> array_type;
-    bool test __attribute__((unused)) = true;
     array_type a = { { 0, 1, 2, 3, 4 } };
 
     VERIFY( a.empty() == false );
@@ -37,7 +36,6 @@ test01()
   {
     const size_t len = 0;
     typedef std::tr1::array<int, len> array_type;
-    bool test __attribute__((unused)) = true;
     array_type a;
 
     VERIFY( a.empty() == true );
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/array/capacity/max_size.cc b/libstdc++-v3/testsuite/tr1/6_containers/array/capacity/max_size.cc
index 2b69c7e..44f367e 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/array/capacity/max_size.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/array/capacity/max_size.cc
@@ -28,7 +28,6 @@ test01()
   {
     const size_t len = 5;
     typedef std::tr1::array<int, len> array_type;
-    bool test __attribute__((unused)) = true;
     array_type a = { { 0, 1, 2, 3, 4 } };
 
     VERIFY( a.max_size() == len );
@@ -37,7 +36,6 @@ test01()
   {
     const size_t len = 0;
     typedef std::tr1::array<int, len> array_type;
-    bool test __attribute__((unused)) = true;
     array_type a;
 
     VERIFY( a.max_size() == len );
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/array/capacity/size.cc b/libstdc++-v3/testsuite/tr1/6_containers/array/capacity/size.cc
index adbbeb2..22671a2 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/array/capacity/size.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/array/capacity/size.cc
@@ -28,7 +28,6 @@ test01()
   {
     const size_t len = 5;
     typedef std::tr1::array<int, len> array_type;
-    bool test __attribute__((unused)) = true;
     array_type a = { { 0, 1, 2, 3, 4 } };
 
     VERIFY( a.size() == len );
@@ -37,7 +36,6 @@ test01()
   {
     const size_t len = 0;
     typedef std::tr1::array<int, len> array_type;
-    bool test __attribute__((unused)) = true;
     array_type a;
 
     VERIFY( a.size() == len );
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/array/comparison_operators/equal.cc b/libstdc++-v3/testsuite/tr1/6_containers/array/comparison_operators/equal.cc
index 3b4995a..daec95b 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/array/comparison_operators/equal.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/array/comparison_operators/equal.cc
@@ -27,7 +27,6 @@ test01()
 {
   const size_t len = 5;
   typedef std::tr1::array<int, len> array_type;
-  bool test __attribute__((unused)) = true;
   array_type a = { { 0, 1, 2, 3, 4 } };
   array_type b = { { 0, 1, 2, 3, 4 } };
   array_type c = { { 0, 1, 2, 3 } };
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/array/comparison_operators/greater.cc b/libstdc++-v3/testsuite/tr1/6_containers/array/comparison_operators/greater.cc
index c761f53..adf4c31 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/array/comparison_operators/greater.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/array/comparison_operators/greater.cc
@@ -27,7 +27,6 @@ test01()
 {
   const size_t len = 5;
   typedef std::tr1::array<int, len> array_type;
-  bool test __attribute__((unused)) = true;
   array_type a = { { 0, 1, 2, 3, 4 } };
   array_type b = { { 0, 1, 2, 3, 4 } };
   array_type c = { { 0, 1, 2, 3, 7 } };
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/array/comparison_operators/greater_or_equal.cc b/libstdc++-v3/testsuite/tr1/6_containers/array/comparison_operators/greater_or_equal.cc
index 721e4ca..d2c80f1 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/array/comparison_operators/greater_or_equal.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/array/comparison_operators/greater_or_equal.cc
@@ -27,7 +27,6 @@ test01()
 {
   const size_t len = 5;
   typedef std::tr1::array<int, len> array_type;
-  bool test __attribute__((unused)) = true;
   array_type a = { { 0, 1, 2, 3, 4 } };
   array_type b = { { 0, 1, 2, 3, 4 } };
   array_type c = { { 0, 1, 2, 3, 7 } };
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/array/comparison_operators/less.cc b/libstdc++-v3/testsuite/tr1/6_containers/array/comparison_operators/less.cc
index 4eb026c..50909ed 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/array/comparison_operators/less.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/array/comparison_operators/less.cc
@@ -27,7 +27,6 @@ test01()
 {
   const size_t len = 5;
   typedef std::tr1::array<int, len> array_type;
-  bool test __attribute__((unused)) = true;
   array_type a = { { 0, 1, 2, 3, 4 } };
   array_type b = { { 0, 1, 2, 3, 4 } };
   array_type c = { { 0, 1, 2, 3, 7 } };
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/array/comparison_operators/less_or_equal.cc b/libstdc++-v3/testsuite/tr1/6_containers/array/comparison_operators/less_or_equal.cc
index 2d3a244..319d281 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/array/comparison_operators/less_or_equal.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/array/comparison_operators/less_or_equal.cc
@@ -27,7 +27,6 @@ test01()
 {
   const size_t len = 5;
   typedef std::tr1::array<int, len> array_type;
-  bool test __attribute__((unused)) = true;
   array_type a = { { 0, 1, 2, 3, 4 } };
   array_type b = { { 0, 1, 2, 3, 4 } };
   array_type c = { { 0, 1, 2, 3, 7 } };
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/array/comparison_operators/not_equal.cc b/libstdc++-v3/testsuite/tr1/6_containers/array/comparison_operators/not_equal.cc
index d84a3e4..19f20bd 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/array/comparison_operators/not_equal.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/array/comparison_operators/not_equal.cc
@@ -27,7 +27,6 @@ test01()
 {
   const size_t len = 5;
   typedef std::tr1::array<int, len> array_type;
-  bool test __attribute__((unused)) = true;
   array_type a = { { 0, 1, 2, 3, 4 } };
   array_type b = { { 0, 1, 2, 3, 4 } };
   array_type c = { { 0, 1, 2, 3 } };
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/array/element_access/at_out_of_range.cc b/libstdc++-v3/testsuite/tr1/6_containers/array/element_access/at_out_of_range.cc
index c05e581..49a2df7 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/array/element_access/at_out_of_range.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/array/element_access/at_out_of_range.cc
@@ -28,7 +28,6 @@ test01()
 {
   const size_t len = 5;
   typedef std::tr1::array<int, len> array_type;
-  bool test __attribute__((unused)) = true;
   array_type a = { { 0, 1, 2, 3, 4 } };
 
   try
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/array/element_access/back.cc b/libstdc++-v3/testsuite/tr1/6_containers/array/element_access/back.cc
index a6064b8..1ff764a 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/array/element_access/back.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/array/element_access/back.cc
@@ -25,8 +25,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   const size_t len = 5;
   typedef std::tr1::array<int, len> array_type;
 
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/array/element_access/data.cc b/libstdc++-v3/testsuite/tr1/6_containers/array/element_access/data.cc
index a094c91..f730101 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/array/element_access/data.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/array/element_access/data.cc
@@ -25,8 +25,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   const size_t len = 5;
   typedef std::tr1::array<int, len> array_type;
 
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/array/element_access/front.cc b/libstdc++-v3/testsuite/tr1/6_containers/array/element_access/front.cc
index d3ac161..9b7e642 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/array/element_access/front.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/array/element_access/front.cc
@@ -25,8 +25,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   const size_t len = 5;
   typedef std::tr1::array<int, len> array_type;
 
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/array/iterators/end_is_one_past.cc b/libstdc++-v3/testsuite/tr1/6_containers/array/iterators/end_is_one_past.cc
index 755f8de..3cab9a8 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/array/iterators/end_is_one_past.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/array/iterators/end_is_one_past.cc
@@ -28,7 +28,6 @@ test01()
 {
   const size_t len = 5;
   typedef std::tr1::array<int, len> array_type;
-  bool test __attribute__((unused)) = true;
   array_type a = { { 0, 1, 2, 3, 4 } };
 
   array_type::iterator b = a.begin();
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/array/requirements/assign.cc b/libstdc++-v3/testsuite/tr1/6_containers/array/requirements/assign.cc
index 7ce811e..1ca248f 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/array/requirements/assign.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/array/requirements/assign.cc
@@ -25,8 +25,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   const size_t len = 3;
   typedef std::tr1::array<int, len> array_type;
 
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/array/requirements/contiguous.cc b/libstdc++-v3/testsuite/tr1/6_containers/array/requirements/contiguous.cc
index 3cb9a72..6aed44f 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/array/requirements/contiguous.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/array/requirements/contiguous.cc
@@ -27,7 +27,6 @@ test01()
 {
   const size_t len = 5;
   typedef std::tr1::array<int, len> array_type;
-  bool test __attribute__((unused)) = true;
   array_type a = { { 0, 1, 2, 3, 4 } };
 
   // &a[n] == &a[0] + n for all 0 <= n < N.
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/array/requirements/member_swap.cc b/libstdc++-v3/testsuite/tr1/6_containers/array/requirements/member_swap.cc
index 2ba237b..9d13317 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/array/requirements/member_swap.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/array/requirements/member_swap.cc
@@ -25,8 +25,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   const size_t len = 5;
   typedef std::tr1::array<int, len> array_type;
 
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/array/requirements/zero_sized_arrays.cc b/libstdc++-v3/testsuite/tr1/6_containers/array/requirements/zero_sized_arrays.cc
index d597e60..4b08522 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/array/requirements/zero_sized_arrays.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/array/requirements/zero_sized_arrays.cc
@@ -27,7 +27,6 @@ test01()
 {
   const size_t len = 0;
   typedef std::tr1::array<int, len> array_type;
-  bool test __attribute__((unused)) = true;
 
   // 1: ?
   array_type a = { };
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/array/specialized_algorithms/swap.cc b/libstdc++-v3/testsuite/tr1/6_containers/array/specialized_algorithms/swap.cc
index 5e85416..a771266 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/array/specialized_algorithms/swap.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/array/specialized_algorithms/swap.cc
@@ -25,8 +25,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   const size_t len = 5;
   typedef std::tr1::array<int, len> array_type;
 
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/array/tuple_interface/get.cc b/libstdc++-v3/testsuite/tr1/6_containers/array/tuple_interface/get.cc
index 94bf937..7601e86 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/array/tuple_interface/get.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/array/tuple_interface/get.cc
@@ -25,7 +25,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
 
   const size_t len = 5;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/array/tuple_interface/tuple_element.cc b/libstdc++-v3/testsuite/tr1/6_containers/array/tuple_interface/tuple_element.cc
index 5a9c0f1..e6e3bc4 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/array/tuple_interface/tuple_element.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/array/tuple_interface/tuple_element.cc
@@ -26,7 +26,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
 
   {
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/array/tuple_interface/tuple_size.cc b/libstdc++-v3/testsuite/tr1/6_containers/array/tuple_interface/tuple_size.cc
index c9071eb..756b0ca 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/array/tuple_interface/tuple_size.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/array/tuple_interface/tuple_size.cc
@@ -25,7 +25,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
 
   {
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/hash/24799.cc b/libstdc++-v3/testsuite/tr1/6_containers/hash/24799.cc
index 86272bd..187b205 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/hash/24799.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/hash/24799.cc
@@ -29,8 +29,6 @@ template<typename T>
   void
   do_test()
   {
-    bool test __attribute__((unused)) = true;
-
     using std::tr1::is_same;
     using __gnu_test::test_relationship;
 
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/hash/operators/size_t.cc b/libstdc++-v3/testsuite/tr1/6_containers/hash/operators/size_t.cc
index 421a4da..9fcb999 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/hash/operators/size_t.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/hash/operators/size_t.cc
@@ -27,8 +27,6 @@ template<typename T>
   void
   do_test()
   {
-    bool test __attribute__((unused)) = true;
-
     typedef T 				value_type;
     typedef std::tr1::hash<value_type> 	hash_type;
     using std::size_t;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/tuple/comparison_operators/comparisons.cc b/libstdc++-v3/testsuite/tr1/6_containers/tuple/comparison_operators/comparisons.cc
index bd9a74d..1ece499 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/tuple/comparison_operators/comparisons.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/tuple/comparison_operators/comparisons.cc
@@ -24,8 +24,6 @@
 
 using namespace std::tr1;
 
-bool test __attribute__((unused)) = true;
-
 #define TEST1(x) VERIFY( x == x && !(x != x) && x <= x && !(x < x) )
 
 int
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/tuple/cons/assignment.cc b/libstdc++-v3/testsuite/tr1/6_containers/tuple/cons/assignment.cc
index 3392299..e5824d3 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/tuple/cons/assignment.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/tuple/cons/assignment.cc
@@ -27,8 +27,6 @@ using namespace std::tr1;
 int
 main()
 {
-  bool test __attribute__((unused)) = true;
-
   tuple<> ta;
   tuple<> tb;
   ta = tb;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/tuple/cons/big_tuples.cc b/libstdc++-v3/testsuite/tr1/6_containers/tuple/cons/big_tuples.cc
index c9ffd6f..0fba957 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/tuple/cons/big_tuples.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/tuple/cons/big_tuples.cc
@@ -32,8 +32,6 @@ struct foo
 void
 test_constructors()
 {
-  bool test __attribute__((unused)) = true;
-
   int x1=0,x2=0;
   const int &z1=x1;
 
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/tuple/cons/constructor.cc b/libstdc++-v3/testsuite/tr1/6_containers/tuple/cons/constructor.cc
index 982676e..8d6a483 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/tuple/cons/constructor.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/tuple/cons/constructor.cc
@@ -28,8 +28,6 @@ using std::pair;
 int
 main()
 {
-  bool test __attribute__((unused)) = true;
-
   int x1=0,x2=0;
   const int &z1=x1;
 
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/tuple/creation_functions/23978.cc b/libstdc++-v3/testsuite/tr1/6_containers/tuple/creation_functions/23978.cc
index 2dbd920..825ce752 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/tuple/creation_functions/23978.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/tuple/creation_functions/23978.cc
@@ -29,8 +29,6 @@ using std::pair;
 // libstdc++/23978
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   pair<int, int> p(1, 2);
   int x = 0;
   int y = 0;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/tuple/creation_functions/make_tuple.cc b/libstdc++-v3/testsuite/tr1/6_containers/tuple/creation_functions/make_tuple.cc
index f8186fd..fdf2152 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/tuple/creation_functions/make_tuple.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/tuple/creation_functions/make_tuple.cc
@@ -28,8 +28,6 @@ using namespace std::tr1;
 int
 main()
 {
-  bool test __attribute__((unused)) = true;
-
   int i=0;
   make_tuple(1,2,4.0);
   make_tuple(ref(i)) = tuple<int>(1);
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/tuple/creation_functions/tie.cc b/libstdc++-v3/testsuite/tr1/6_containers/tuple/creation_functions/tie.cc
index 49b4348..271894d 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/tuple/creation_functions/tie.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/tuple/creation_functions/tie.cc
@@ -27,8 +27,6 @@ using namespace std::tr1;
 int
 main()
 {
-  bool test __attribute__((unused)) = true;
-
   int x1 = 0;
   int x2 = 0;
   int y1 = 0;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/tuple/creation_functions/tie2.cc b/libstdc++-v3/testsuite/tr1/6_containers/tuple/creation_functions/tie2.cc
index 7a675d7..f18a2b7 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/tuple/creation_functions/tie2.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/tuple/creation_functions/tie2.cc
@@ -24,7 +24,6 @@
 int
 main()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
 
   int i;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/tuple/element_access/get.cc b/libstdc++-v3/testsuite/tr1/6_containers/tuple/element_access/get.cc
index 8f32f6f..526195e 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/tuple/element_access/get.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/tuple/element_access/get.cc
@@ -27,8 +27,6 @@ using namespace std::tr1;
 int
 main()
 {
-  bool test __attribute__((unused)) = true;
-
   int j=1;
   const int k=2;
   tuple<int,int &,const int&> a(0,j,k);
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/tuple/tuple_size.cc b/libstdc++-v3/testsuite/tr1/6_containers/tuple/tuple_size.cc
index cf6eff1..38d00e8 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/tuple/tuple_size.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/tuple/tuple_size.cc
@@ -27,8 +27,6 @@ using namespace std::tr1;
 int
 main()
 {
-  bool test __attribute__((unused)) = true;
-
   VERIFY(tuple_size<tuple<> >::value == 0);
   VERIFY(tuple_size<tuple<int> >::value == 1);
   VERIFY(tuple_size<tuple<void> >::value == 1);
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/24064.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/24064.cc
index 7079996..19c21ff 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/24064.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/24064.cc
@@ -23,8 +23,6 @@
 // libstdc++/24064
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   using namespace std::tr1;
   using std::allocator;
   using std::pair;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/capacity/29134-map.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/capacity/29134-map.cc
index 0d541e0..0e2ad6b 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/capacity/29134-map.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/capacity/29134-map.cc
@@ -23,8 +23,6 @@
 // libstdc++/29134
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::tr1::unordered_map<int, int> um;
 
   VERIFY( (um.max_size() == std::allocator<std::tr1::__detail::_Hash_node<
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/erase/1.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/erase/1.cc
index df34cf2..7dcd17f 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/erase/1.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/erase/1.cc
@@ -26,8 +26,6 @@
 // In the occasion of libstdc++/25896
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   typedef std::tr1::unordered_map<std::string, int> Map;
   typedef Map::iterator       iterator;
   typedef Map::const_iterator const_iterator;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/erase/24061-map.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/erase/24061-map.cc
index 1f10d11..94a4920 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/erase/24061-map.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/erase/24061-map.cc
@@ -26,8 +26,6 @@
 // libstdc++/24061
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   typedef std::tr1::unordered_map<std::string, int> Map;
   typedef Map::iterator       iterator;
   typedef Map::const_iterator const_iterator;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/find/map1.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/find/map1.cc
index 6cbd96f..2206204 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/find/map1.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/find/map1.cc
@@ -29,8 +29,6 @@
 #include <tr1/unordered_map>
 #include "testsuite_hooks.h"
 
-bool test __attribute__((unused)) = true;
-
 void test01()
 {
   typedef std::tr1::unordered_map<std::string, int> Map;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/insert/24061-map.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/insert/24061-map.cc
index 809aab4..3279b7f 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/insert/24061-map.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/insert/24061-map.cc
@@ -26,8 +26,6 @@
 // libstdc++/24061
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   typedef std::tr1::unordered_map<std::string, int> Map;
   typedef Map::iterator       iterator;
   typedef Map::const_iterator const_iterator;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/insert/array_syntax.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/insert/array_syntax.cc
index e877e79..a04292b 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/insert/array_syntax.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/insert/array_syntax.cc
@@ -27,8 +27,6 @@
 #include <tr1/unordered_map>
 #include "testsuite_hooks.h"
 
-bool test __attribute__((unused)) = true;
-
 void test01()
 {
   typedef std::tr1::unordered_map<std::string, int> Map;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/insert/map_range.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/insert/map_range.cc
index ad40326..88b9a68 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/insert/map_range.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/insert/map_range.cc
@@ -28,8 +28,6 @@
 #include <tr1/unordered_map>
 #include "testsuite_hooks.h"
 
-bool test __attribute__((unused)) = true;
-
 void test01()
 {
   typedef std::tr1::unordered_map<std::string, int> Map;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/insert/map_single.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/insert/map_single.cc
index 52122dc..f1cd354 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/insert/map_single.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/insert/map_single.cc
@@ -27,8 +27,6 @@
 #include <tr1/unordered_map>
 #include "testsuite_hooks.h"
 
-bool test __attribute__((unused)) = true;
-
 void test01()
 {
   typedef std::tr1::unordered_map<std::string, int> Map;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/swap/1.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/swap/1.cc
index 8402c1e..c6bc2ff 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/swap/1.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/swap/1.cc
@@ -28,7 +28,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
   using std::pair;
   using std::equal_to;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/swap/2.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/swap/2.cc
index 744075c..098928c 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/swap/2.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_map/swap/2.cc
@@ -28,7 +28,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
   using std::pair;
   using std::equal_to;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/capacity/29134-multimap.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/capacity/29134-multimap.cc
index b0ac375..06d0b06 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/capacity/29134-multimap.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/capacity/29134-multimap.cc
@@ -23,8 +23,6 @@
 // libstdc++/29134
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::tr1::unordered_multimap<int, int> umm;
 
   VERIFY( (umm.max_size() == std::allocator<std::tr1::__detail::_Hash_node<
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/erase/1.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/erase/1.cc
index eb2efd4..0983ba7 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/erase/1.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/erase/1.cc
@@ -26,8 +26,6 @@
 // In the occasion of libstdc++/25896
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   typedef std::tr1::unordered_multimap<std::string, int> Mmap;
   typedef Mmap::iterator       iterator;
   typedef Mmap::const_iterator const_iterator;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/erase/24061-multimap.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/erase/24061-multimap.cc
index 8d68c98..9a5a0a7 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/erase/24061-multimap.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/erase/24061-multimap.cc
@@ -26,8 +26,6 @@
 // libstdc++/24061
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   typedef std::tr1::unordered_multimap<std::string, int> Mmap;
   typedef Mmap::iterator       iterator;
   typedef Mmap::const_iterator const_iterator;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/find/multimap1.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/find/multimap1.cc
index 68c720c..7899a64 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/find/multimap1.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/find/multimap1.cc
@@ -29,8 +29,6 @@
 #include <tr1/unordered_map>
 #include "testsuite_hooks.h"
 
-bool test __attribute__((unused)) = true;
-
 void test01()
 {
   typedef std::tr1::unordered_multimap<std::string, int> Map;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/insert/24061-multimap.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/insert/24061-multimap.cc
index 43ed54f..ad7e0c2 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/insert/24061-multimap.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/insert/24061-multimap.cc
@@ -26,8 +26,6 @@
 // libstdc++/24061
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   typedef std::tr1::unordered_multimap<std::string, int> Mmap;
   typedef Mmap::iterator       iterator;
   typedef Mmap::const_iterator const_iterator;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/insert/multimap_range.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/insert/multimap_range.cc
index 27cb4c2..d8fd2a7 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/insert/multimap_range.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/insert/multimap_range.cc
@@ -28,8 +28,6 @@
 #include <tr1/unordered_map>
 #include "testsuite_hooks.h"
 
-bool test __attribute__((unused)) = true;
-
 void test01()
 {
   typedef std::tr1::unordered_multimap<std::string, int> Map;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/insert/multimap_single.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/insert/multimap_single.cc
index 661c28b..f488070 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/insert/multimap_single.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/insert/multimap_single.cc
@@ -27,8 +27,6 @@
 #include <tr1/unordered_map>
 #include "testsuite_hooks.h"
 
-bool test __attribute__((unused)) = true;
-
 void test01()
 {
   typedef std::tr1::unordered_multimap<std::string, int> Map;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/swap/1.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/swap/1.cc
index 08f967c..35c708c 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/swap/1.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/swap/1.cc
@@ -28,7 +28,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
   using std::pair;
   using std::equal_to;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/swap/2.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/swap/2.cc
index f45c803..b4571bc 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/swap/2.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multimap/swap/2.cc
@@ -28,7 +28,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
   using std::pair;
   using std::equal_to;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/24054.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/24054.cc
index c8349b4..3f94385 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/24054.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/24054.cc
@@ -24,8 +24,6 @@
 // libstdc++/24054
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   typedef std::tr1::unordered_multiset<std::string> Set;
 
   Set s;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/capacity/29134-multiset.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/capacity/29134-multiset.cc
index 4c79754..6289324 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/capacity/29134-multiset.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/capacity/29134-multiset.cc
@@ -23,8 +23,6 @@
 // libstdc++/29134
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::tr1::unordered_multiset<int> ums;
 
   VERIFY( (ums.max_size() == std::allocator<std::tr1::__detail::_Hash_node<
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/erase/1.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/erase/1.cc
index 4a7866f..a510892 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/erase/1.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/erase/1.cc
@@ -26,8 +26,6 @@
 // In the occasion of libstdc++/25896
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   typedef std::tr1::unordered_multiset<std::string> Mset;
   typedef Mset::iterator       iterator;
   typedef Mset::const_iterator const_iterator;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/erase/24061-multiset.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/erase/24061-multiset.cc
index 53b9363..499d791 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/erase/24061-multiset.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/erase/24061-multiset.cc
@@ -26,8 +26,6 @@
 // libstdc++/24061
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   typedef std::tr1::unordered_multiset<std::string> Mset;
   typedef Mset::iterator       iterator;
   typedef Mset::const_iterator const_iterator;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/find/multiset1.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/find/multiset1.cc
index a5ff161..c7ff8c6 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/find/multiset1.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/find/multiset1.cc
@@ -28,8 +28,6 @@
 #include <tr1/unordered_set>
 #include "testsuite_hooks.h"
 
-bool test __attribute__((unused)) = true;
-
 void test01()
 {
   typedef std::tr1::unordered_multiset<std::string> Set;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/insert/24061-multiset.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/insert/24061-multiset.cc
index 555a69b..98d498c 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/insert/24061-multiset.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/insert/24061-multiset.cc
@@ -26,8 +26,6 @@
 // libstdc++/24061
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   typedef std::tr1::unordered_multiset<std::string> Mset;
   typedef Mset::iterator       iterator;
   typedef Mset::const_iterator const_iterator;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/insert/multiset_range.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/insert/multiset_range.cc
index 2dbb459..4bbdf23 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/insert/multiset_range.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/insert/multiset_range.cc
@@ -28,8 +28,6 @@
 #include <tr1/unordered_set>
 #include <testsuite_hooks.h>
 
-bool test __attribute__((unused)) = true;
-
 void test01()
 {
   typedef std::tr1::unordered_multiset<std::string> Set;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/insert/multiset_single.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/insert/multiset_single.cc
index 0818fc7..1a6c89d 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/insert/multiset_single.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/insert/multiset_single.cc
@@ -27,8 +27,6 @@
 #include <tr1/unordered_set>
 #include "testsuite_hooks.h"
 
-bool test __attribute__((unused)) = true;
-
 void test01()
 {
   typedef std::tr1::unordered_multiset<std::string> Set;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/swap/1.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/swap/1.cc
index 9f91de4..ee08824 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/swap/1.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/swap/1.cc
@@ -28,7 +28,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
   using std::equal_to;
   using std::multiset;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/swap/2.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/swap/2.cc
index 92cafc5..83ca6f1 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/swap/2.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_multiset/swap/2.cc
@@ -28,7 +28,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
   using std::equal_to;
   using std::multiset;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/23465.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/23465.cc
index b89dd24..03cdbb7 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/23465.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/23465.cc
@@ -23,8 +23,6 @@
 // libstdc++/23465
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   for (float lf = 0.1; lf < 101.0; lf *= 10.0)
     for (int size = 1; size <= 6561; size *= 3)
       {
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/26132.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/26132.cc
index 112f919..748e7fa 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/26132.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/26132.cc
@@ -25,8 +25,6 @@
 // libstdc++/26132
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   for (float lf = 1.0; lf < 101.0; lf *= 10.0)
     for (int size = 1; size <= 6561; size *= 3)
       {
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/capacity/29134-set.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/capacity/29134-set.cc
index 83fa06d..9bcb617 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/capacity/29134-set.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/capacity/29134-set.cc
@@ -23,8 +23,6 @@
 // libstdc++/29134
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::tr1::unordered_set<int> us;
 
   VERIFY( (us.max_size() == std::allocator<std::tr1::__detail::_Hash_node<
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/erase/1.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/erase/1.cc
index 24107fb..a7a2a92 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/erase/1.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/erase/1.cc
@@ -26,8 +26,6 @@
 // In the occasion of libstdc++/25896
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   typedef std::tr1::unordered_set<std::string> Set;
   typedef Set::iterator       iterator;
   typedef Set::const_iterator const_iterator;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/erase/24061-set.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/erase/24061-set.cc
index 9fdfa23..67b0f39 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/erase/24061-set.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/erase/24061-set.cc
@@ -26,8 +26,6 @@
 // libstdc++/24061
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   typedef std::tr1::unordered_set<std::string> Set;
   typedef Set::iterator       iterator;
   typedef Set::const_iterator const_iterator;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/find/set1.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/find/set1.cc
index 410a7a9..f6a9bbe 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/find/set1.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/find/set1.cc
@@ -28,8 +28,6 @@
 #include <tr1/unordered_set>
 #include "testsuite_hooks.h"
 
-bool test __attribute__((unused)) = true;
-
 void test01()
 {
   typedef std::tr1::unordered_set<std::string> Set;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/insert/24061-set.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/insert/24061-set.cc
index 1712268..d98b0b6 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/insert/24061-set.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/insert/24061-set.cc
@@ -26,8 +26,6 @@
 // libstdc++/24061
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   typedef std::tr1::unordered_set<std::string> Set;
   typedef Set::iterator       iterator;
   typedef Set::const_iterator const_iterator;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/insert/set_range.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/insert/set_range.cc
index e2e7876..d131c5a 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/insert/set_range.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/insert/set_range.cc
@@ -28,8 +28,6 @@
 #include <tr1/unordered_set>
 #include <testsuite_hooks.h>
 
-bool test __attribute__((unused)) = true;
-
 void test01()
 {
   typedef std::tr1::unordered_set<std::string> Set;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/insert/set_single.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/insert/set_single.cc
index 338f3d6..d0a1841 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/insert/set_single.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/insert/set_single.cc
@@ -27,8 +27,6 @@
 #include <tr1/unordered_set>
 #include "testsuite_hooks.h"
 
-bool test __attribute__((unused)) = true;
-
 void test01()
 {
   typedef std::tr1::unordered_set<std::string> Set;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/swap/1.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/swap/1.cc
index e17c796..6d8c916 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/swap/1.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/swap/1.cc
@@ -28,7 +28,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
   using std::equal_to;
   using std::set;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/swap/2.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/swap/2.cc
index 86df29f..c2c55e6 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/swap/2.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered_set/swap/2.cc
@@ -28,7 +28,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std::tr1;
   using std::equal_to;
   using std::set;
diff --git a/libstdc++-v3/testsuite/tr1/6_containers/utility/pair.cc b/libstdc++-v3/testsuite/tr1/6_containers/utility/pair.cc
index 9036f22..1f8aef3 100644
--- a/libstdc++-v3/testsuite/tr1/6_containers/utility/pair.cc
+++ b/libstdc++-v3/testsuite/tr1/6_containers/utility/pair.cc
@@ -33,7 +33,6 @@ struct blank_class
 int
 main()
 {
-  bool test __attribute__((unused)) = true;
   typedef pair<int,int> test_pair_type;
   VERIFY(tuple_size<test_pair_type>::value == 2);
   // Test if tuple_element::type returns the correct type
diff --git a/libstdc++-v3/testsuite/tr1/7_regular_expressions/match_results/ctors/char/default.cc b/libstdc++-v3/testsuite/tr1/7_regular_expressions/match_results/ctors/char/default.cc
index 3e2791a..c5771d7 100644
--- a/libstdc++-v3/testsuite/tr1/7_regular_expressions/match_results/ctors/char/default.cc
+++ b/libstdc++-v3/testsuite/tr1/7_regular_expressions/match_results/ctors/char/default.cc
@@ -27,7 +27,6 @@
 // Tests default constructor of the match_result class.
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   typedef std::tr1::match_results<char*> test_type;
 
   // default constructor
diff --git a/libstdc++-v3/testsuite/tr1/7_regular_expressions/regex_traits/char/translate_nocase.cc b/libstdc++-v3/testsuite/tr1/7_regular_expressions/regex_traits/char/translate_nocase.cc
index ec36c10..34d0705 100644
--- a/libstdc++-v3/testsuite/tr1/7_regular_expressions/regex_traits/char/translate_nocase.cc
+++ b/libstdc++-v3/testsuite/tr1/7_regular_expressions/regex_traits/char/translate_nocase.cc
@@ -28,7 +28,6 @@
 // default constructor.
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   std::tr1::regex_traits<char> t;
   VERIFY( t.translate_nocase('A') == 'a' );
 }
diff --git a/libstdc++-v3/testsuite/tr1/7_regular_expressions/regex_traits/char/value.cc b/libstdc++-v3/testsuite/tr1/7_regular_expressions/regex_traits/char/value.cc
index 4768503..887671e 100644
--- a/libstdc++-v3/testsuite/tr1/7_regular_expressions/regex_traits/char/value.cc
+++ b/libstdc++-v3/testsuite/tr1/7_regular_expressions/regex_traits/char/value.cc
@@ -27,7 +27,6 @@
 // Tests the value() function of the regex_traits<char> class.
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   std::tr1::regex_traits<char> t;
   VERIFY( t.value('7', 8)  == 7 );
   VERIFY( t.value('7', 10) == 7 );
diff --git a/libstdc++-v3/testsuite/tr1/7_regular_expressions/regex_traits/wchar_t/translate_nocase.cc b/libstdc++-v3/testsuite/tr1/7_regular_expressions/regex_traits/wchar_t/translate_nocase.cc
index 84c11d0..fba843b 100644
--- a/libstdc++-v3/testsuite/tr1/7_regular_expressions/regex_traits/wchar_t/translate_nocase.cc
+++ b/libstdc++-v3/testsuite/tr1/7_regular_expressions/regex_traits/wchar_t/translate_nocase.cc
@@ -28,7 +28,6 @@
 // default constructor.
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   std::tr1::regex_traits<wchar_t> t;
   VERIFY( t.translate_nocase(L'A') == L'a' );
 }
diff --git a/libstdc++-v3/testsuite/tr1/7_regular_expressions/regex_traits/wchar_t/value.cc b/libstdc++-v3/testsuite/tr1/7_regular_expressions/regex_traits/wchar_t/value.cc
index 4768503..887671e 100644
--- a/libstdc++-v3/testsuite/tr1/7_regular_expressions/regex_traits/wchar_t/value.cc
+++ b/libstdc++-v3/testsuite/tr1/7_regular_expressions/regex_traits/wchar_t/value.cc
@@ -27,7 +27,6 @@
 // Tests the value() function of the regex_traits<char> class.
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   std::tr1::regex_traits<char> t;
   VERIFY( t.value('7', 8)  == 7 );
   VERIFY( t.value('7', 10) == 7 );
diff --git a/libstdc++-v3/testsuite/tr1/8_c_compatibility/complex/50880.cc b/libstdc++-v3/testsuite/tr1/8_c_compatibility/complex/50880.cc
index 95d366a..37c7307 100644
--- a/libstdc++-v3/testsuite/tr1/8_c_compatibility/complex/50880.cc
+++ b/libstdc++-v3/testsuite/tr1/8_c_compatibility/complex/50880.cc
@@ -21,8 +21,6 @@
 template<typename T>
   void test01_do()
   {
-    bool test __attribute__((unused)) = true;
-
     const std::complex<T> ca(T(-2), T(2));
     const std::complex<T> cb(T(-2), T(0));
     const std::complex<T> cc(T(-2), T(-2));
diff --git a/libstdc++-v3/testsuite/tr1/8_c_compatibility/complex/overloads_int.cc b/libstdc++-v3/testsuite/tr1/8_c_compatibility/complex/overloads_int.cc
index d767f4c..48dcaa6 100644
--- a/libstdc++-v3/testsuite/tr1/8_c_compatibility/complex/overloads_int.cc
+++ b/libstdc++-v3/testsuite/tr1/8_c_compatibility/complex/overloads_int.cc
@@ -25,7 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using __gnu_test::check_ret_type;
 
   typedef std::complex<float>  cmplx_f_type;