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 13