obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

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)
+  {
+  }
+}