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[Bug c/67741] Invalid built-in usage should not cause segmentation fault in compiler
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 29 Sep 2015 13:03:15 +0000
- Subject: [Bug c/67741] Invalid built-in usage should not cause segmentation fault in compiler
- Auto-submitted: auto-generated
- References: <bug-67741-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67741
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Tue Sep 29 13:02:42 2015
New Revision: 228243
URL: https://gcc.gnu.org/viewcvs?rev=228243&root=gcc&view=rev
Log:
2015-09-29 Richard Biener <rguenther@suse.de>
PR tree-optimization/67741
* tree-ssa-math-opts.c (pass_cse_sincos::execute): Only recognize
builtin calls with correct signature.
* gcc.dg/torture/pr67741.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.dg/torture/pr67741.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-math-opts.c