1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/ext/visibility/warn2.C b/gcc/testsuite/g++.dg/ext/visibility/warn2.C
new file mode 100644
index 000000000..475179fd6
--- /dev/null
+++ b/gcc/testsuite/g++.dg/ext/visibility/warn2.C
@@ -0,0 +1,16 @@
+// Complain when a class is specified with greater visibility than one of
+// its members' types or bases.
+
+// { dg-require-visibility "" }
+
+namespace N __attribute ((__visibility__ ("hidden")))
+{
+  struct A { };
+}
+
+struct B			// { dg-warning "visibility" }
+{
+  N::A a;
+};
+
+struct C: public N::A { };	// { dg-warning "visibility" }