locale_facets.tcc (time_get<>::_M_extract_via_format, case 'S'): Allow for at least one leap-second (as per C99...

2004-08-29  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/locale_facets.tcc (time_get<>::_M_extract_via_format,
	case 'S'): Allow for at least one leap-second (as per C99, 7.23.1
	and 7.23.3.5), two if !_GLIBCXX_USE_C99.
	* testsuite/22_locale/time_get/get_time/char/4.cc: New.
	* testsuite/22_locale/time_get/get_time/wchar_t/4.cc: Likewise.

From-SVN: r86712

4 files changed, 143 insertions, 2 deletions

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index c77647b..c7d3ba6 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,11 @@
+2004-08-29  Paolo Carlini  <pcarlini@suse.de>
+
+	* include/bits/locale_facets.tcc (time_get<>::_M_extract_via_format,
+	case 'S'): Allow for at least one leap-second (as per C99, 7.23.1
+	and 7.23.3.5), two if !_GLIBCXX_USE_C99.
+	* testsuite/22_locale/time_get/get_time/char/4.cc: New.
+	* testsuite/22_locale/time_get/get_time/wchar_t/4.cc: Likewise.
+
 2004-08-27  Jason Merrill  <jason@redhat.com>
 
 	PR c++/13684
diff --git a/libstdc++-v3/include/bits/locale_facets.tcc b/libstdc++-v3/include/bits/locale_facets.tcc
index f7a9564..141138b 100644
--- a/libstdc++-v3/include/bits/locale_facets.tcc
+++ b/libstdc++-v3/include/bits/locale_facets.tcc
@@ -1849,8 +1849,13 @@ namespace std
 						__tm, __wcs);
 		  break;
 		case 'S':
-		  // Seconds.
-		  __beg = _M_extract_num(__beg, __end, __tm->tm_sec, 0, 59, 2,
+		  // Seconds. [tm_sec]
+		  // [00, 60] in C99 (one leap-second), [00, 61] in C89.
+#ifdef _GLIBCXX_USE_C99
+		  __beg = _M_extract_num(__beg, __end, __tm->tm_sec, 0, 60, 2,
+#else
+		  __beg = _M_extract_num(__beg, __end, __tm->tm_sec, 0, 61, 2,
+#endif
 					 __io, __err);
 		  break;
 		case 't':
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
new file mode 100644
index 0000000..bc7fd8b
--- /dev/null
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_time/char/4.cc
@@ -0,0 +1,64 @@
+// 2004-08-29  Paolo Carlini  <pcarlini@suse.de>
+
+// Copyright (C) 2004 Free Software Foundation
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING.  If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.5.1.1 time_get members
+
+#include <locale>
+#include <sstream>
+#include <testsuite_hooks.h>
+
+// Allow for one leap-second (two if !_GLIBCXX_USE_C99).
+void test01()
+{
+  using namespace std;
+  bool test __attribute__((unused)) = true;
+
+  typedef istreambuf_iterator<char> iterator_type;
+
+  // basic construction and sanity checks.
+  locale loc_c = locale::classic();
+
+  // create an istream-derived object, cache the time_get facet
+  iterator_type end;
+  istringstream iss;
+  iss.imbue(loc_c);
+  const time_get<char>& tim_get =
+    use_facet<time_get<char> >(iss.getloc()); 
+
+  const ios_base::iostate good = ios_base::goodbit;
+  ios_base::iostate errorstate = good;
+
+  // create "C" time objects
+  const tm time_bday = { 60, 0, 12, 4, 3, 71, 0, 93, 0 };
+
+  iss.str("12:00:60 ");
+  iterator_type is_it01(iss);
+  tm time01;
+  errorstate = good;
+  tim_get.get_time(is_it01, end, iss, errorstate, &time01);
+  VERIFY( time01.tm_sec == time_bday.tm_sec );
+  VERIFY( errorstate == ios_base::goodbit );
+}
+
+int main()
+{
+  test01();
+  return 0;
+}
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
new file mode 100644
index 0000000..04206ca
--- /dev/null
+++ b/libstdc++-v3/testsuite/22_locale/time_get/get_time/wchar_t/4.cc
@@ -0,0 +1,64 @@
+// 2004-08-29  Paolo Carlini  <pcarlini@suse.de>
+
+// Copyright (C) 2004 Free Software Foundation
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING.  If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// 22.2.5.1.1 time_get members
+
+#include <locale>
+#include <sstream>
+#include <testsuite_hooks.h>
+
+// Allow for one leap-second (two if !_GLIBCXX_USE_C99).
+void test01()
+{
+  using namespace std;
+  bool test __attribute__((unused)) = true;
+
+  typedef istreambuf_iterator<wchar_t> iterator_type;
+
+  // basic construction and sanity checks.
+  locale loc_c = locale::classic();
+
+  // create an istream-derived object, cache the time_get facet
+  iterator_type end;
+  wistringstream iss;
+  iss.imbue(loc_c);
+  const time_get<wchar_t>& tim_get =
+    use_facet<time_get<wchar_t> >(iss.getloc()); 
+
+  const ios_base::iostate good = ios_base::goodbit;
+  ios_base::iostate errorstate = good;
+
+  // create "C" time objects
+  const tm time_bday = { 60, 0, 12, 4, 3, 71, 0, 93, 0 };
+
+  iss.str(L"12:00:60 ");
+  iterator_type is_it01(iss);
+  tm time01;
+  errorstate = good;
+  tim_get.get_time(is_it01, end, iss, errorstate, &time01);
+  VERIFY( time01.tm_sec == time_bday.tm_sec );
+  VERIFY( errorstate == ios_base::goodbit );
+}
+
+int main()
+{
+  test01();
+  return 0;
+}