clang/test/OpenMP/openmp_attribute.cpp

   1 // RUN: %clang_cc1 -fopenmp -fsyntax-only -verify -DSUPPORTED=1 %s
   2 // RUN: %clang_cc1 -fopenmp -fsyntax-only -verify -DSUPPORTED=1 -x c -std=c2x %s
   3 // RUN: %clang_cc1 -fsyntax-only -verify -DSUPPORTED=0 %s
   4 // RUN: %clang_cc1 -fsyntax-only -verify -DSUPPORTED=0 -x c -std=c2x %s
   5 // RUN: %clang_cc1 -fopenmp -fsyntax-only -verify -DSUPPORTED=1 %s
   6 // RUN: %clang_cc1 -fopenmp -fsyntax-only -verify -DSUPPORTED=1 -x c -std=c2x %s
   7 // expected-no-diagnostics
   8
   9 #ifndef SUPPORTED
  10 #error "Someone messed up a RUN line"
  11 #endif
  12
  13 #ifdef __cplusplus
  14 #if __has_cpp_attribute(omp::sequence) != SUPPORTED
  15 #error "No idea what you're talking about"
  16 #endif
  17
  18 #if __has_cpp_attribute(omp::directive) != SUPPORTED
  19 #error "No idea what you're talking about"
  20 #endif
  21
  22 #if __has_cpp_attribute(omp::totally_bogus)
  23 #error "No idea what you're talking about"
  24 #endif
  25
  26 #else // __cplusplus
  27
  28 #if __has_c_attribute(omp::sequence) != SUPPORTED
  29 #error "No idea what you're talking about"
  30 #endif
  31
  32 #if __has_c_attribute(omp::directive) != SUPPORTED
  33 #error "No idea what you're talking about"
  34 #endif
  35
  36 #if __has_c_attribute(omp::totally_bogus)
  37 #error "No idea what you're talking about"
  38 #endif
  39
  40 #endif
  41