1 files changed, 31 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/gomp/pr77578.C b/gcc/testsuite/g++.dg/gomp/pr77578.C
new file mode 100644
index 00000000000..d92fddf970b
--- /dev/null
+++ b/gcc/testsuite/g++.dg/gomp/pr77578.C
@@ -0,0 +1,31 @@
+// PR c++/77578
+// { dg-do compile }
+
+template <typename T>
+class A 
+{
+};
+
+template <typename T>
+struct B
+{
+};
+
+template <typename T>
+struct B <A <T> >
+{
+  typedef A <T> C;
+  typedef typename C::D D;
+ 
+  template <typename U>
+  static void
+  foo (const D x, const D y)
+  {
+    U u;
+    {
+      #pragma omp parallel for 
+      for (u.bar().y() = x.y(); u.bar().y() <= y.y(); u.bar().y()++) // { dg-error "expected" }
+	;
+    }
+  }
+};