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[Bug libstdc++/46821] [C++0x] swapping empty classes
- From: "paolo at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 6 Dec 2010 14:45:02 +0000
- Subject: [Bug libstdc++/46821] [C++0x] swapping empty classes
- Auto-submitted: auto-generated
- References: <bug-46821-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46821
--- Comment #6 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 2010-12-06 14:44:46 UTC ---
Author: paolo
Date: Mon Dec 6 14:44:38 2010
New Revision: 167497
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167497
Log:
2010-12-06 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/46821
* include/std/tuple (_Head_base<,, true>::_M_swap_impl):
Swap the empty bases.
(_Head_base<,, false>::_M_swap_impl): Minor tweak.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-error
line number.
Modified:
trunk/libstdc++-v3/ChangeLog
trunk/libstdc++-v3/include/std/tuple
trunk/libstdc++-v3/testsuite/20_util/weak_ptr/comparison/cmp_neg.cc