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[Bug tree-optimization/50635] ICE on valid: segfault in vectorize_loops
- From: "irar at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 09 Oct 2011 15:09:04 +0000
- Subject: [Bug tree-optimization/50635] ICE on valid: segfault in vectorize_loops
- Auto-submitted: auto-generated
- References: <bug-50635-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50635
--- Comment #4 from irar at gcc dot gnu.org 2011-10-09 15:09:04 UTC ---
Author: irar
Date: Sun Oct 9 15:09:00 2011
New Revision: 179724
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=179724
Log:
PR tree-optimization/50635
* tree-vect-patterns.c (vect_handle_widen_mult_by_const): Add
DEF_STMT to the list of statements to be replaced by the
pattern statements.
(vect_handle_widen_mult_by_const): Don't check TYPE_OUT.
Added:
trunk/gcc/testsuite/gcc.dg/vect/pr50635.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-vect-patterns.c