1 files changed, 24 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/variadic-value1.C b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/variadic-value1.C
new file mode 100644
index 0000000..179919a
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/g++.dg/cpp0x/variadic-value1.C
@@ -0,0 +1,24 @@
+// PR c++/52796
+// { dg-do run { target c++11 } }
+
+inline void *operator new(__SIZE_TYPE__ s, void *p) { return p; }
+
+struct A
+{
+  int i;
+  template<class... Ts>
+  A(Ts&&... ts): i(ts...) { }
+};
+
+static union {
+  unsigned char c[sizeof(A)];
+  int i;
+};
+
+int main()
+{
+  i = 0xdeadbeef;
+  new(c) A;
+  if (i != 0)
+    __builtin_abort();
+}