1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/lookup/ns4.C b/gcc/testsuite/g++.dg/lookup/ns4.C
new file mode 100644
index 000000000..aabfcfcb7
--- /dev/null
+++ b/gcc/testsuite/g++.dg/lookup/ns4.C
@@ -0,0 +1,21 @@
+// PR c++/43145
+// { dg-do link }
+
+namespace N {
+  void f();
+}
+
+void N::f()
+{
+  extern int i;
+  extern void g();
+  i = 1;
+  g();
+}
+
+namespace N {
+  int i;
+  void g() { }
+}
+
+int main() { }