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2010-04-06 Richard Guenther <rguenther@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 6 Apr 2010 10:36:57 +0000 (10:36 +0000)
committerMasaki Muranaka <monaka@monami-software.com>
Sun, 23 May 2010 00:44:47 +0000 (09:44 +0900)
PR middle-end/43661
* fold-const.c (fold_comparison): Handle X * 0 CMP 0.

* gcc.c-torture/compile/pr43661.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@157984 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog
gcc/testsuite/ChangeLog

index 13485d6..f181b05 100644 (file)
@@ -1,3 +1,8 @@
+2010-04-06  Richard Guenther  <rguenther@suse.de>
+
+       PR middle-end/43661
+       * fold-const.c (fold_comparison): Handle X * 0 CMP 0.
+
 2010-04-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 
        * doc/invoke.texi (Optimize Options): Document that LTO
index ffc5128..9df8395 100644 (file)
@@ -1,3 +1,8 @@
+2010-04-06  Richard Guenther  <rguenther@suse.de>
+
+       PR middle-end/43661
+       * gcc.c-torture/compile/pr43661.c: New testcase.
+
 2010-04-06  Jakub Jelinek  <jakub@redhat.com>
 
        * gcc.target/s390/stackcheck1.c: Add dg-warning.