[Bug tree-optimization/64269] [4.8/4.9/5 Regression] ICE with -O3 enabled on Ubuntu 14.04
jakub at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Sat Dec 13 08:43:00 GMT 2014
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64269
--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Sat Dec 13 08:43:09 2014
New Revision: 218703
URL: https://gcc.gnu.org/viewcvs?rev=218703&root=gcc&view=rev
Log:
Backported from mainline
2014-12-12 Jakub Jelinek <jakub@redhat.com>
PR tree-optimization/64269
* tree-ssa-forwprop.c (simplify_builtin_call): Bail out if
len2 or diff are too large.
* gcc.c-torture/compile/pr64269.c: New test.
Added:
branches/gcc-4_9-branch/gcc/testsuite/gcc.c-torture/compile/pr64269.c
Modified:
branches/gcc-4_9-branch/gcc/ChangeLog
branches/gcc-4_9-branch/gcc/testsuite/ChangeLog
branches/gcc-4_9-branch/gcc/tree-ssa-forwprop.c
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