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