1 files changed, 26 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/opt/pr46864.C b/gcc-4.9/gcc/testsuite/g++.dg/opt/pr46864.C
new file mode 100644
index 000000000..0f7b7d2f5
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/g++.dg/opt/pr46864.C
@@ -0,0 +1,26 @@
+// PR tree-optimization/46864
+// { dg-do compile }
+// { dg-options "-O -fnon-call-exceptions" }
+
+int baz ();
+
+struct S
+{
+  int k;
+  bool bar () throw ()
+  {
+    int m = baz ();
+    for (int i = 0; i < m; i++)
+      k = i;
+    return m;
+  }
+};
+
+extern S *s;
+
+void
+foo ()
+{
+  while (baz () && s->bar ())
+    ;
+}