1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/opt/pr17724-3.C b/gcc/testsuite/g++.dg/opt/pr17724-3.C
new file mode 100644
index 000000000..212ab4770
--- /dev/null
+++ b/gcc/testsuite/g++.dg/opt/pr17724-3.C
@@ -0,0 +1,24 @@
+// PR tree-optimization/17724
+// { dg-do compile }
+// { dg-options "-O2" }
+
+extern "C" char *strcpy (char* d, const char* s) throw ();
+
+class A { public: A (); ~A (); };
+
+inline char * B (char *s, const char *t)
+{ return ::strcpy (s, t); }
+
+class C { int D (void); int E; };
+
+int C::D (void)
+{
+  A a;
+  try
+    {
+      char z[22];
+      if (this->E) B (z, "");
+      return 0;
+    }
+  catch (int &f) { return -1; }
+}