1*67e74705SXin Li // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -fno-lax-vector-conversions -verify %s 2*67e74705SXin Li typedef unsigned int __attribute__((vector_size (16))) vUInt32; 3*67e74705SXin Li typedef int __attribute__((vector_size (16))) vSInt32; 4*67e74705SXin Li foo(vUInt32 a)5*67e74705SXin LivSInt32 foo (vUInt32 a) { 6*67e74705SXin Li vSInt32 b = { 0, 0, 0, 0 }; 7*67e74705SXin Li b += a; // expected-error{{cannot convert between vector values}} 8*67e74705SXin Li return b; 9*67e74705SXin Li } 10