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[Bug target/31152] -(x>y) generates wrong code
- From: "rearnsha at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 23 Jun 2007 18:07:19 -0000
- Subject: [Bug target/31152] -(x>y) generates wrong code
- References: <bug-31152-895@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from rearnsha at gcc dot gnu dot org 2007-06-23 18:07 -------
Subject: Bug 31152
Author: rearnsha
Date: Sat Jun 23 18:07:04 2007
New Revision: 125973
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=125973
Log:
PR target/31152
* arm.md (negscc): Match the correct operand for optimized LT0 test.
Remove optimization for GT.
*gcc.c-torture/execute/20070623-1.c: New.
Added:
trunk/gcc/testsuite/gcc.c-torture/execute/20070623-1.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/arm/arm.md
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31152