This is the mail archive of the
gcc-cvs@gcc.gnu.org
mailing list for the GCC project.
r159816 - in /trunk/gcc: ChangeLog tree-ssa-loo...
- From: krebbel at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 25 May 2010 11:18:08 -0000
- Subject: r159816 - in /trunk/gcc: ChangeLog tree-ssa-loo...
Author: krebbel
Date: Tue May 25 11:18:07 2010
New Revision: 159816
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159816
Log:
2010-05-25 Christian Borntraeger <borntraeger@de.ibm.com>
PR 44203
* tree-ssa-loop-prefetch.c: Fix logic for step calculation to
match the original (and intended) behaviour before r159557. This
changeset changed a=a+b*c to a=(a+b)*b which was obviously wrong
in two ways.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-ssa-loop-prefetch.c