clang/test/OpenMP/begin_declare_variant_elided_range_withouth_end.c

   1 // RUN: %clang_cc1 -triple=x86_64-pc-win32 -verify -fopenmp -x c -std=c99 -fms-extensions -Wno-pragma-pack %s
   2 // RUN: %clang_cc1 -triple=x86_64-pc-win32 -verify -fopenmp-simd -x c -std=c99 -fms-extensions -Wno-pragma-pack %s
   3
   4 #pragma omp begin declare variant match(device={kind(gpu)}) // expected-note {{to match this '#pragma omp begin declare variant'}}
   5 int also_before(void) {
   6   return 0;
   7 }
   8
   9 #pragma omp begin declare variant match(device={kind(gpu)})
  10 int also_after(void) {
  11   return 2;
  12 }
  13 int also_before(void) {
  14   return 2;
  15 }
  16 #pragma omp end declare variant
  17
  18
  19 #pragma omp begin declare variant match(device={kind(fpga)})
  20
  21 This text is never parsed!
  22
  23 #pragma omp end declare variant
  24
  25 int also_after(void) {
  26   return 0;
  27 }
  28
  29 int test() {
  30   return also_after() + also_before();
  31 } // expected-error {{expected '#pragma omp end declare variant'}}