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r212365 - in /branches/gcc-4_9-branch/gcc: Chan...
- From: jakub at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 08 Jul 2014 15:43:41 -0000
- Subject: r212365 - in /branches/gcc-4_9-branch/gcc: Chan...
Author: jakub
Date: Tue Jul 8 15:43:39 2014
New Revision: 212365
URL: https://gcc.gnu.org/viewcvs?rev=212365&root=gcc&view=rev
Log:
PR rtl-optimization/61673
* combine.c (simplify_comparison): Test just mode's sign bit
in tmode rather than the sign bit and any bits above it.
* gcc.c-torture/execute/pr61673.c: New test.
Added:
branches/gcc-4_9-branch/gcc/testsuite/gcc.c-torture/execute/pr61673.c
Modified:
branches/gcc-4_9-branch/gcc/ChangeLog
branches/gcc-4_9-branch/gcc/combine.c
branches/gcc-4_9-branch/gcc/testsuite/ChangeLog