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[Bug c++/71306] bogus -Wplacement-new with an array element
- From: "msebor at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 31 May 2016 17:24:53 +0000
- Subject: [Bug c++/71306] bogus -Wplacement-new with an array element
- Auto-submitted: auto-generated
- References: <bug-71306-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71306
--- Comment #3 from Martin Sebor <msebor at gcc dot gnu.org> ---
Author: msebor
Date: Tue May 31 17:24:22 2016
New Revision: 236934
URL: https://gcc.gnu.org/viewcvs?rev=236934&root=gcc&view=rev
Log:
PR c++/71306 - bogus -Wplacement-new with an array element
gcc/cp/ChangeLog:
2016-05-31 Martin Sebor <msebor@redhat.com>
PR c++/71306
* init.c (warn_placement_new_too_small): Handle placement new arguments
that are elements of arrays more carefully. Remove a pointless loop.
gcc/testsuite/ChangeLog:
2016-05-31 Martin Sebor <msebor@redhat.com>
PR c++/71306
* g++.dg/warn/Wplacement-new-size-3.C: New test.
Added:
branches/gcc-6-branch/gcc/testsuite/g++.dg/warn/Wplacement-new-size-3.C
Modified:
branches/gcc-6-branch/gcc/cp/ChangeLog
branches/gcc-6-branch/gcc/cp/init.c
branches/gcc-6-branch/gcc/testsuite/ChangeLog