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From: "irar at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/46213] [4.6 Regression] gfortran.dg/aliasing_array_result_1.f90 ICE: in vectorizable_reduction, at tree-vect-loop.c:4046 with custom compiler flags Date: Thu, 04 Nov 2010 11:51:00 -0000 [thread overview] Message-ID: <bug-46213-4-8WHWmRmkRU@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-46213-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46213 --- Comment #5 from irar at gcc dot gnu.org 2010-11-04 11:51:13 UTC --- Author: irar Date: Thu Nov 4 11:51:09 2010 New Revision: 166306 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166306 Log: PR tree-optimization/46213 * tree-vect-loop.c (vect_is_simple_reduction_1): Handle MINUS_EXPR only if the first operand is reduction operand. Added: trunk/gcc/testsuite/gfortran.dg/vect/pr46213.f90 Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-vect-loop.c
next prev parent reply other threads:[~2010-11-04 11:51 UTC|newest] Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top 2010-10-28 18:44 [Bug tree-optimization/46213] New: " zsojka at seznam dot cz 2010-10-28 19:11 ` [Bug tree-optimization/46213] " dominiq at lps dot ens.fr 2010-10-28 19:52 ` irar at il dot ibm.com 2010-10-29 14:31 ` hjl.tools at gmail dot com 2010-10-29 23:32 ` rguenth at gcc dot gnu.org 2010-11-02 8:32 ` irar at il dot ibm.com 2010-11-04 11:51 ` irar at gcc dot gnu.org [this message] 2010-11-04 12:48 ` irar at il dot ibm.com
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