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* tree-ssa-loop-ivopts.c (may_be_unaligned_p): Check the alignment of
authorebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 30 Apr 2010 21:10:53 +0000 (21:10 +0000)
committerMasaki Muranaka <monaka@monami-software.com>
Sun, 23 May 2010 05:37:31 +0000 (14:37 +0900)
the variable part of the offset as well.  Use highest_pow2_factor for
all alignment checks.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158948 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog
gcc/testsuite/ChangeLog

index 4d7ece9..9829562 100644 (file)
@@ -1,3 +1,9 @@
+2010-04-30  Eric Botcazou  <ebotcazou@adacore.com>
+
+       * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Check the alignment of
+       the variable part of the offset as well.  Use highest_pow2_factor for
+       all alignment checks.
+
 2010-04-30  Richard Guenther  <rguenther@suse.de>
 
        PR tree-optimization/43879
index d0064bb..b6de669 100644 (file)
@@ -1,3 +1,7 @@
+2010-04-30  DJ Delorie  <dj@redhat.com>
+
+       * gcc.c-torture/execute/20100430-1.c: New test.
+
 2010-04-30  Jason Merrill  <jason@redhat.com>
 
        PR c++/43868