1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/torture/pr53161.C b/gcc/testsuite/g++.dg/torture/pr53161.C
new file mode 100644
index 00000000000..766f2942b3d
--- /dev/null
+++ b/gcc/testsuite/g++.dg/torture/pr53161.C
@@ -0,0 +1,22 @@
+/* { dg-options "-std=c++11" } */
+void gg();
+static __typeof(gg) __gthrw_gg __attribute__((__weakref__("gg")));
+
+template<typename R,typename... A>
+struct data {
+ template<typename Y,typename X>
+ data(Y& y,R(X::*f)(A...));
+};
+
+template<typename Y,typename X,typename R,typename... A>
+data<R,A...> make_data(Y& y,R(X::*f)(A...)) {
+ return data<R,A...>(y,f);
+}
+
+void global(data<void>);
+
+struct test {
+ void bar() {}
+ void doit() { global(make_data(*this,&test::bar)); }
+};
+