re PR c++/41961 (Internal error with -O3 and -ftree-parallelize-loops)

2009-11-29  H.J. Lu  <hongjiu.lu@intel.com>

	PR tree-optimization/41961
	* g++.dg/tree-ssa/pr41961.C: New.

From-SVN: r154748

gcc/testsuite/ChangeLog

+2009-11-29  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR tree-optimization/41961
+	* g++.dg/tree-ssa/pr41961.C: New.
+
 2009-11-29  Ira Rosen  <irar@il.ibm.com>
 
 	PR tree-optimization/42193

gcc/testsuite/g++.dg/tree-ssa/pr41961.C

+// { dg-do compile }
+// { dg-require-effective-target pthread }
+// { dg-options "-O3 -ftree-parallelize-loops=2" }
+
+struct A
+{
+    char c[17];
+      void foo();
+};
+
+void A::foo()
+{
+    for (int i = 0; i < 17; ++i)
+          c[i] = 0;
+}