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, 61 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/gomp/pr31769.C b/gcc/testsuite/g++.dg/gomp/pr31769.C
new file mode 100644
index 000000000..54945f94e
--- /dev/null
+++ b/gcc/testsuite/g++.dg/gomp/pr31769.C
@@ -0,0 +1,61 @@
+// PR tree-optimization/31769
+// { dg-options "-O2 -fopenmp" }
+// { dg-do compile }
+
+struct B
+{
+  B () {}
+  virtual ~B () {}
+};
+struct C
+{
+  C (int x, int y) {}
+};
+template<typename T, int U>
+struct D
+{
+  D () {}
+  ~D () {}
+};
+struct E
+{
+  E () {}
+  ~E () {}
+  D<int, 1> e;
+};
+struct A
+{
+  B *b;
+  A () { b = __null; }
+  ~A () { if (b != __null) delete b; }
+};
+struct F : public A
+{
+  explicit F (int x) { foo (0); }
+  F (const F &x) {}
+  F (F &x, C y) {}
+  F operator () (C x) const
+  {
+    return F (const_cast<F &>(*this), x);
+  }
+  template <typename U> F & operator+= (const U &);
+  void foo (int);
+  E f;
+};
+
+int
+main ()
+{
+  try
+  {
+    F f (10);
+    F g (10);
+    C h (0, 9);
+#pragma omp parallel for
+    for (int i = 0; i < 2; ++i)
+      g += f (h);
+  }
+  catch (int &e)
+  {
+  }
+}