1 files changed, 41 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/gomp/pr30558.C b/gcc/testsuite/g++.dg/gomp/pr30558.C
new file mode 100644
index 000000000..e4929220b
--- /dev/null
+++ b/gcc/testsuite/g++.dg/gomp/pr30558.C
@@ -0,0 +1,41 @@
+// PR tree-optimization/30558
+// { dg-do compile }
+// { dg-options "-fopenmp" }
+
+template <typename T> struct F
+{
+  ~F ();
+  F (T);
+  const T &operator[] (unsigned i) const;
+};
+
+template <typename T> F<T> foo (const F<T> &x)
+{
+  return F<T> (x[1]);
+}
+
+struct G
+{
+  G () { bar (2); }
+  F<int> &operator () (F<int> x);
+  void bar (int);
+};
+
+int
+main ()
+{
+  try
+  {
+    G g;
+#pragma omp parallel for
+    for (int i = 0; i < 10; ++i)
+      {
+	F<int> j (i);
+	F<int> f = g (j);
+	F<int> h = foo (f);
+      }
+  }
+  catch (int &e)
+  {
+  }
+}