1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/parse/friend5.C b/gcc/testsuite/g++.dg/parse/friend5.C
new file mode 100644
index 000000000..ec134c26e
--- /dev/null
+++ b/gcc/testsuite/g++.dg/parse/friend5.C
@@ -0,0 +1,8 @@
+// PR c++/23694
+ 
+extern "C" struct A
+{
+  friend void foo(int) {} // { dg-error "declaration" }
+  friend void foo() {} // { dg-error "foo" "err" }
+  // { dg-warning "already a friend" "warn" { target *-*-* } 6 }
+};