// PR c++/33496 // { dg-do compile } // { dg-options "-std=gnu++0x" } template struct pair { int i, j; pair () : i (M), j (N) {} }; template struct S { template static int *foo () { static int x[] = { (M + N)... }; // { dg-error "mismatched argument pack lengths" } return x; } }; int *bar () { return S<0, 1, 2>::foo<0, 1> (); }