re PR tree-optimization/56273 (Bogus -Warray-bounds warning)

2013-02-11  Richard Biener  <rguenther@suse.de>

        PR tree-optimization/56273
	* gcc.dg/tree-ssa/vrp17.c: Disable tail-merging.

From-SVN: r195942

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index f5ada1c..c007809 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,5 +1,10 @@
 2013-02-11  Richard Biener  <rguenther@suse.de>
 
+       PR tree-optimization/56273
+       * gcc.dg/tree-ssa/vrp17.c: Disable tail-merging.
+
+2013-02-11  Richard Biener  <rguenther@suse.de>
+
        PR tree-optimization/56264
        * gcc.dg/torture/pr56264.c: New testcase.
 

diff --git a/gcc/testsuite/gcc.dg/tree-ssa/vrp17.c b/gcc/testsuite/gcc.dg/tree-ssa/vrp17.c
index c501a7f..2f112ae 100644 (file)
--- a/gcc/testsuite/gcc.dg/tree-ssa/vrp17.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/vrp17.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-O2 -fdump-tree-vrp2" } */
+/* { dg-options "-O2 -fno-tree-tail-merge -fdump-tree-vrp2" } */
 
 extern void abort (void) __attribute__ ((__noreturn__));
 union tree_node;