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[Bug sanitizer/66452] [6 Regression] [UBSAN] *.Lubsan_data0' defined but not used
- From: "mpolacek at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 08 Jun 2015 10:35:55 +0000
- Subject: [Bug sanitizer/66452] [6 Regression] [UBSAN] *.Lubsan_data0' defined but not used
- Auto-submitted: auto-generated
- References: <bug-66452-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66452
--- Comment #5 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Author: mpolacek
Date: Mon Jun 8 10:35:24 2015
New Revision: 224216
URL: https://gcc.gnu.org/viewcvs?rev=224216&root=gcc&view=rev
Log:
PR sanitizer/66452
* toplev.c (check_global_declaration): Don't warn about artificial
decls.
* g++.dg/ubsan/pr66452.C: New test.
Added:
trunk/gcc/testsuite/g++.dg/ubsan/pr66452.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/toplev.c