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-rw-r--r--gcc-4.9/gcc/testsuite/g++.dg/cpp0x/variadic162.C14
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/variadic162.C b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/variadic162.C
new file mode 100644
index 000000000..9e5386deb
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/variadic162.C
@@ -0,0 +1,14 @@
+// PR c++/63405
+// { dg-do compile { target c++11 } }
+
+template <typename _Tp> _Tp forward(_Tp);
+template <typename Args> struct Format { Format(int, Args); };
+template <typename... Args> auto format(Args &&... args) -> Format<Args...> {
+ return {0, args...};
+}
+
+template <typename... Args> void msg(Args... args) {
+ format(forward(args)...);
+}
+
+void some_function() { msg('x'); }