YouCompleteMe/cpp/llvm/tools/clang/test/Preprocessor/feature_tests.c
Strahinja Val Markovic 1f51a89d39 Adding more llvm/clang files
These were ignored by git accidentally. We want ALL OF THEM since they all came
in the llvm/clang source distribution.
2012-07-05 17:55:45 -07:00

35 lines
963 B
C

// RUN: %clang_cc1 %s -triple=i686-apple-darwin9
// RUN: %clang_cc1 %s -E -triple=i686-apple-darwin9
#ifndef __has_feature
#error Should have __has_feature
#endif
#if __has_feature(something_we_dont_have)
#error Bad
#endif
#if !__has_builtin(__builtin_huge_val) || \
!__has_builtin(__builtin_shufflevector) || \
!__has_builtin(__builtin_trap) || \
!__has_builtin(__c11_atomic_init) || \
!__has_feature(attribute_analyzer_noreturn) || \
!__has_feature(attribute_overloadable)
#error Clang should have these
#endif
#if __has_builtin(__builtin_insanity)
#error Clang should not have this
#endif
#if !__has_feature(__attribute_deprecated_with_message__)
#error Feature name in double underscores does not work
#endif
// Make sure we have x86 builtins only (forced with target triple).
#if !__has_builtin(__builtin_ia32_emms) || \
__has_builtin(__builtin_altivec_abs_v4sf)
#error Broken handling of target-specific builtins
#endif