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[Bug libstdc++/30127] std::has_facet returns true for not installed derived facets
- From: "bkoz at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 14 Dec 2007 19:32:23 -0000
- Subject: [Bug libstdc++/30127] std::has_facet returns true for not installed derived facets
- References: <bug-30127-1186@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from bkoz at gcc dot gnu dot org 2007-12-14 19:32 -------
Subject: Bug 30127
Author: bkoz
Date: Fri Dec 14 19:32:03 2007
New Revision: 130941
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=130941
Log:
2007-12-14 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/30127
PR libstdc++/34449
* include/bits/locale_classes.h (use_facet): Check facet hierarchy.
(has_facet): Same.
* testsuite/22_locale/global_templates/user_facet_hierarchies.cc: New.
* testsuite/22_locale/global_templates/
standard_facet_hierarchies.cc: New.
Added:
trunk/libstdc++-v3/testsuite/22_locale/global_templates/standard_facet_hierarchies.cc
trunk/libstdc++-v3/testsuite/22_locale/global_templates/user_facet_hierarchies.cc
Modified:
trunk/libstdc++-v3/ChangeLog
trunk/libstdc++-v3/include/bits/locale_classes.h
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30127