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r123715 - in /trunk/gcc: ChangeLog simplify-rtx.c
- From: rguenth at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Wed, 11 Apr 2007 11:13:54 -0000
- Subject: r123715 - in /trunk/gcc: ChangeLog simplify-rtx.c
Author: rguenth
Date: Wed Apr 11 12:13:54 2007
New Revision: 123715
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=123715
Log:
2007-04-11 Richard Guenther <rguenther@suse.de>
PR middle-end/31530
* simplify-rtx.c (simplify_binary_operation_1): Do not simplify
a * -b + c as c - a * b if we honor sign dependent rounding.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/simplify-rtx.c