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PATCH: Add a testcase for PR 41961
- From: "H.J. Lu" <hongjiu dot lu at intel dot com>
- To: gcc-patches at gcc dot gnu dot org
- Cc: "H.J. Lu" <hjl dot tools at gmail dot com>
- Date: Sun, 29 Nov 2009 17:10:24 -0800
- Subject: PATCH: Add a testcase for PR 41961
- Reply-to: "H.J. Lu" <hjl dot tools at gmail dot com>
Hi,
I am checking in this patch to add a testcase for PR 41961.
H.J.
----
Index: ChangeLog
===================================================================
--- ChangeLog (revision 154747)
+++ ChangeLog (working copy)
@@ -1,3 +1,8 @@
+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
Index: g++.dg/tree-ssa/pr41961.C
===================================================================
--- g++.dg/tree-ssa/pr41961.C (revision 0)
+++ g++.dg/tree-ssa/pr41961.C (revision 0)
@@ -0,0 +1,15 @@
+// { 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;
+}