clang/test/Misc/languageOptsOpenCL.cl

   1 // RUN: %clang_cc1 -x cl %s -verify -triple spir-unknown-unknown
   2 // expected-no-diagnostics
   3
   4 // Test the forced language options for OpenCL are set correctly.
   5
   6 kernel void test() {
   7   int v0[(sizeof(int) == 4) - 1];
   8   int v1[(__alignof(int)== 4) - 1];
   9   int v2[(sizeof(long) == 8) - 1];
  10   int v3[(__alignof(long)== 8) - 1];
  11   int v4[(sizeof(long long) == 16) - 1];
  12   int v5[(__alignof(long long)== 16) - 1];
  13   int v6[(sizeof(float) == 4) - 1];
  14   int v7[(__alignof(float)== 4) - 1];
  15 #pragma OPENCL EXTENSION cl_khr_fp64 : enable
  16   int v8[(sizeof(double) == 8) - 1];
  17   int v9[(__alignof(double)== 8) - 1];
  18 #pragma OPENCL EXTENSION cl_khr_fp16 : enable
  19   int v10[(sizeof(half) == 2) - 1];
  20   int v11[(__alignof(half) == 2) - 1];
  21 }