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[Bug rtl-optimization/26449] [4.2 Regression] ICE with -march=pentium4 -ftree-vectorize in matmul_i4.c in loop invariant motion
- From: "rakdver at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 8 Jun 2006 08:17:14 -0000
- Subject: [Bug rtl-optimization/26449] [4.2 Regression] ICE with -march=pentium4 -ftree-vectorize in matmul_i4.c in loop invariant motion
- References: <bug-26449-11811@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #8 from rakdver at gcc dot gnu dot org 2006-06-08 08:17 -------
Subject: Bug 26449
Author: rakdver
Date: Thu Jun 8 08:17:05 2006
New Revision: 114481
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=114481
Log:
PR rtl-optimization/26449
* loop-invariant.c (move_invariant_reg): Fail if force_operand fails.
* gcc.dg/pr26449.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/pr26449.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/loop-invariant.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26449