1*67e74705SXin Li// RUN: %clang_cc1 -emit-pch -o %t %s -triple spir-unknown-unknown 2*67e74705SXin Li// RUN: %clang_cc1 -include-pch %t -fsyntax-only %s -triple spir-unknown-unknown 3*67e74705SXin Li 4*67e74705SXin Li#ifndef HEADER 5*67e74705SXin Li#define HEADER 6*67e74705SXin Li// Header. 7*67e74705SXin Li 8*67e74705SXin Li#pragma OPENCL EXTENSION cl_khr_fp64 : enable 9*67e74705SXin Li 10*67e74705SXin Li#else 11*67e74705SXin Li// Using the header. 12*67e74705SXin Li 13*67e74705SXin Livoid test(void) { 14*67e74705SXin Li double d; 15*67e74705SXin Li} 16*67e74705SXin Li 17*67e74705SXin Li#endif 18