1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/template/lookup3.C b/gcc/testsuite/g++.dg/template/lookup3.C
new file mode 100644
index 00000000000..c96a0b0b981
--- /dev/null
+++ b/gcc/testsuite/g++.dg/template/lookup3.C
@@ -0,0 +1,16 @@
+// PR c++/12397
+
+struct foo { }; 
+ 
+template <typename T> struct bar 
+{ 
+  bar(){} 
+  int i; 
+  bar (const bar<T>& foo) : i (foo.i) {} 
+}; 
+ 
+int main() 
+{ 
+  bar<int> b1; 
+  bar<int> b2(b1); 
+}