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authorJoseph Myers <joseph@codesourcery.com>2010-11-12 23:30:42 +0000
committerJoseph Myers <jsm28@gcc.gnu.org>2010-11-12 23:30:42 +0000
commitc5fa0890a2a879bc6c240e83ff67036ca46e1a8d (patch)
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parenta4d8c676006f3b672af5088f52160e762aa7a197 (diff)
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opts-common.c (control_warning_option): New.
* opts-common.c (control_warning_option): New. * opts.c (set_default_handlers): New. (decode_options): Use set_default_handlers and control_warning_option. (common_handle_option): Update call to enable_warning_as_error. (enable_warning_as_error): Take gcc_options parameters. Use control_warning_option. * opts.h (set_default_handlers, control_warning_option): Declare. c-family: * c-common.h (c_family_lang_mask): Declare. * c-opts.c (c_family_lang_mask): Make extern. * c-pragma.c (handle_pragma_diagnostic): Use control_warning_option. testsuite: * gcc.dg/pragma-diag-2.c: New test. From-SVN: r166689
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