1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/ext/attrib33.C b/gcc/testsuite/g++.dg/ext/attrib33.C
new file mode 100644
index 000000000..55bfc4cad
--- /dev/null
+++ b/gcc/testsuite/g++.dg/ext/attrib33.C
@@ -0,0 +1,19 @@
+// PR c++/35546
+// { dg-do compile }
+// { dg-options "-g" }
+
+template <int N>
+struct T
+{
+  void foo (char const * ...) __attribute__ ((format (printf,2,3)));
+};
+
+template struct T<3>;
+
+template <typename T>
+struct U
+{
+  typedef T __attribute__((mode (SI))) V;
+};
+
+U<int>::V v;