1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/ext/tmplattr7.C b/gcc/testsuite/g++.dg/ext/tmplattr7.C
new file mode 100644
index 000000000..ee6c41847
--- /dev/null
+++ b/gcc/testsuite/g++.dg/ext/tmplattr7.C
@@ -0,0 +1,11 @@
+// PR c++/33620
+
+template <typename T>
+struct __attribute__((visibility("default"))) List {};
+
+int bar(List<int> args);
+bool test(const List<int> &);
+
+int i = bar(List<int>());
+
+bool test(const List<int> &) {}