mirror of
https://github.com/Gericom/teak-llvm.git
synced 2025-06-20 12:05:48 -04:00
d930ed1acc
__has_cpp_attribute is not available in C mode, and __has_c_attribute should not be available in C++ mode. This also adds a test to demonstrate that we properly handle scoped attribute tokens even in C mode.
23 lines
564 B
C
23 lines
564 B
C
// RUN: %clang_cc1 -fdouble-square-bracket-attributes -std=c11 -E %s -o - | FileCheck %s
|
|
// RUN: %clang_cc1 -std=c2x -E %s -o - | FileCheck %s
|
|
|
|
// CHECK: has_fallthrough
|
|
#if __has_c_attribute(fallthrough)
|
|
int has_fallthrough();
|
|
#endif
|
|
|
|
// CHECK: does_not_have_selectany
|
|
#if !__has_c_attribute(selectany)
|
|
int does_not_have_selectany();
|
|
#endif
|
|
|
|
// CHECK: has_nodiscard_underscore
|
|
#if __has_c_attribute(__nodiscard__)
|
|
int has_nodiscard_underscore();
|
|
#endif
|
|
|
|
// CHECK: has_clang_annotate
|
|
#if __has_c_attribute(clang::annotate)
|
|
int has_clang_annotate();
|
|
#endif
|