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r212364 - in /trunk/gcc: ChangeLog combine.c te...
- From: jakub at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 08 Jul 2014 15:39:37 -0000
- Subject: r212364 - in /trunk/gcc: ChangeLog combine.c te...
Author: jakub
Date: Tue Jul 8 15:39:36 2014
New Revision: 212364
URL: https://gcc.gnu.org/viewcvs?rev=212364&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:
trunk/gcc/testsuite/gcc.c-torture/execute/pr61673.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/combine.c
trunk/gcc/testsuite/ChangeLog