clang/test/Preprocessor/static_assert.c

   1 // RUN: %clang_cc1 -E -dM %s | FileCheck --strict-whitespace --check-prefix=NOMS %s
   2 // RUN: %clang_cc1 -fms-compatibility -E -dM %s | FileCheck --strict-whitespace --check-prefix=MS %s
   3
   4 // If the assert macro is defined in MS compatibility mode in C, we
   5 // automatically inject a macro definition for static_assert. Test that the
   6 // macro is properly added to the preprocessed output. This allows us to
   7 // diagonse use of the static_assert keyword when <assert.h> has not been
   8 // included while still being able to compile preprocessed code.
   9 #define assert
  10
  11 MS: #define static_assert _Static_assert
  12 NOMS-NOT: #define static_assert _Static_assert