* g++.dg/cpp1z/aligned-new7.C: Fix for small MAX_STACK_ALIGNMENT targets.

From-SVN: r241375

gcc/testsuite/g++.dg/cpp1z/aligned-new7.C

@@ -8,8 +8,9 @@ struct X
   alignas(2*__STDCPP_DEFAULT_NEW_ALIGNMENT__) int i;
 };
 
+alignas(alignof(X)) char buf[sizeof(X)];
+
 int main()
 {
-  alignas(alignof(X)) char buf[sizeof(X)];
   ::new((void*)buf) X{1};
 }