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[Bug c++/49528] [4.6 regression] g++ fails to destroy temporary object when subobject is used to initialize a reference
- From: "jason at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 27 Jun 2011 01:07:41 +0000
- Subject: [Bug c++/49528] [4.6 regression] g++ fails to destroy temporary object when subobject is used to initialize a reference
- Auto-submitted: auto-generated
- References: <bug-49528-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49528
--- Comment #3 from Jason Merrill <jason at gcc dot gnu.org> 2011-06-27 01:07:38 UTC ---
Author: jason
Date: Mon Jun 27 01:07:34 2011
New Revision: 175417
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=175417
Log:
PR c++/49528
* semantics.c (potential_constant_expression_1): Check
for non-literality rather than cleanup.
(cxx_eval_constant_expression): Likewise.
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/semantics.c
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/g++.dg/cpp0x/constexpr-cleanup.C