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[Bug target/50310] [4.7 Regression] ICE: in gen_vcondv2div2df, at config/i386/sse.md:1435 with -O -ftree-vectorize and __builtin_isunordered()
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 08 Sep 2011 06:01:45 +0000
- Subject: [Bug target/50310] [4.7 Regression] ICE: in gen_vcondv2div2df, at config/i386/sse.md:1435 with -O -ftree-vectorize and __builtin_isunordered()
- Auto-submitted: auto-generated
- References: <bug-50310-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50310
--- Comment #14 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-09-08 06:01:45 UTC ---
Author: jakub
Date: Thu Sep 8 06:01:40 2011
New Revision: 178674
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=178674
Log:
PR target/50310
* config/i386/i386.c (ix86_prepare_sse_fp_compare_args): Return
code early if TARGET_AVX.
(ix86_expand_fp_vcond): Handle LTGT and UNEQ.
* gcc.c-torture/execute/ieee/pr50310.c: New test.
* gcc.dg/pr50310-2.c: New test.
Added:
branches/gcc-4_6-branch/gcc/testsuite/gcc.c-torture/execute/ieee/pr50310.c
branches/gcc-4_6-branch/gcc/testsuite/gcc.dg/pr50310-2.c
Modified:
branches/gcc-4_6-branch/gcc/ChangeLog
branches/gcc-4_6-branch/gcc/config/i386/i386.c
branches/gcc-4_6-branch/gcc/testsuite/ChangeLog