1 files changed, 25 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/template/pr69961a.C b/gcc/testsuite/g++.dg/template/pr69961a.C
new file mode 100644
index 00000000000..b0c5d41b27c
--- /dev/null
+++ b/gcc/testsuite/g++.dg/template/pr69961a.C
@@ -0,0 +1,25 @@
+// PR c++/69961
+// { dg-do compile { target c++11 } }
+
+#include <string>
+
+using std::string;
+
+class Format {
+ public:
+  explicit Format(string formatted) {}
+  string buffer;
+};
+
+string StrCat(const string& a) {
+  return "";
+}
+
+template <typename... AV>
+Format Message(string msg, const AV&... args) {
+  return Format::Format(StrCat(msg, args...)); // { dg-error "cannot call constructor" }
+}
+
+int main(int, char**) {
+  Message("msg");
+}