1 files changed, 30 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/torture/pr43257.C b/gcc/testsuite/g++.dg/torture/pr43257.C
new file mode 100644
index 000000000..a3e75574a
--- /dev/null
+++ b/gcc/testsuite/g++.dg/torture/pr43257.C
@@ -0,0 +1,30 @@
+/* { dg-do assemble } */
+
+class A {};
+class B {};
+
+static void *func (int n)
+{
+  void *p;
+  if (p == 0) throw ::A ();
+}
+
+static void *func (int n, B const &)
+{
+  try {
+      return func (n);
+  }
+  catch (::A const &) {
+  }
+  return func (n);
+}
+
+void *f1 (int n)
+{
+  return func (n, B());
+}
+
+void *f2 (int n)
+{
+  return func (n, B());
+}