1// Test this without pch. 2// RUN: %clang_cc1 -include %S/ext_vector.h -fsyntax-only -verify %s 3 4// Test with pch. 5// RUN: %clang_cc1 -emit-pch -o %t %S/ext_vector.h 6// RUN: %clang_cc1 -include-pch %t -fsyntax-only -verify %s 7 8int test(float4 f4) { 9 return f4.xy; // expected-error{{float2}} 10} 11