pr51264-4.C: New test.

2012-04-17  Tom de Vries  <tom@codesourcery.com>

	* g++.dg/pr51264-4.C: New test.

From-SVN: r186547

gcc/testsuite/ChangeLog

+2012-04-17  Tom de Vries  <tom@codesourcery.com>
+
+	* g++.dg/pr51264-4.C: New test.
+
 2012-04-17  Paolo Carlini  <paolo.carlini@oracle.com>
 
 	PR c++/52599

gcc/testsuite/g++.dg/pr51264-4.C

+/* { dg-do compile } */
+/* { dg-options "-O0 -Werror -Wreturn-type" } */
+
+/* Test-case from http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25973#c4.  */
+
+struct Block
+{
+  public:
+  Block ();
+  ~Block ();
+};
+
+bool func (bool bar)
+{
+  Block block;
+  bool foo = false;
+
+  if (!foo || bar)
+    do
+      {
+	return true;
+      }
+    while (0);
+  else
+    do
+      {
+	return false;
+      }
+    while (0);
+}