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[Bug tree-optimization/54610] [4.8 Regression] FAIL: gcc.dg/tree-ssa/forwprop-22.c (internal compiler error) on x86 AVX targets
- 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: Tue, 18 Sep 2012 13:03:13 +0000
- Subject: [Bug tree-optimization/54610] [4.8 Regression] FAIL: gcc.dg/tree-ssa/forwprop-22.c (internal compiler error) on x86 AVX targets
- Auto-submitted: auto-generated
- References: <bug-54610-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54610
--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-09-18 13:03:13 UTC ---
Author: jakub
Date: Tue Sep 18 13:03:09 2012
New Revision: 191421
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191421
Log:
PR tree-optimization/54610
* tree-ssa-forwprop.c: Include optabs.h. Don't include
tree-vectorizer.h.
(simplify_vector_constructor): Don't use vect_gen_perm_mask,
instead create the mask constant here.
* Makefile.in (tree-ssa-forwprop.o): Depend on $(OPTABS_H).
Don't depend on $(TREE_VECTORIZER_H).
* gcc.target/i386/pr54610.c: New test.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/Makefile.in
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-forwprop.c