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| author | dim <dim@FreeBSD.org> | 2011-06-12 15:46:16 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2011-06-12 15:46:16 +0000 |
| commit | c49018d9cce52d8c9f34b44865ec3ba8e89a1488 (patch) | |
| tree | c5e9e10bc189de0058aa763c47b9920a8351b7df /test/Lexer/has_extension.c | |
| parent | 110eaaceddcec790f7e6a5e3bf1261c9aa1e73ab (diff) | |
| download | FreeBSD-src-c49018d9cce52d8c9f34b44865ec3ba8e89a1488.zip FreeBSD-src-c49018d9cce52d8c9f34b44865ec3ba8e89a1488.tar.gz | |
Vendor import of clang trunk r132879:
http://llvm.org/svn/llvm-project/cfe/trunk@132879
Diffstat (limited to 'test/Lexer/has_extension.c')
| -rw-r--r-- | test/Lexer/has_extension.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/test/Lexer/has_extension.c b/test/Lexer/has_extension.c new file mode 100644 index 0000000..bc75a4a --- /dev/null +++ b/test/Lexer/has_extension.c @@ -0,0 +1,30 @@ +// RUN: %clang_cc1 -E %s -o - | FileCheck --check-prefix=CHECK-PED-NONE %s +// RUN: %clang_cc1 -pedantic-errors -E %s -o - | FileCheck --check-prefix=CHECK-PED-ERR %s + +// CHECK-PED-NONE: no_dummy_extension +#if !__has_extension(dummy_extension) +int no_dummy_extension(); +#endif + +// Arbitrary feature to test that has_extension is a superset of has_feature +// CHECK-PED-NONE: attribute_overloadable +#if __has_extension(attribute_overloadable) +int attribute_overloadable(); +#endif + +// CHECK-PED-NONE: has_c_static_assert +// CHECK-PED-ERR: no_c_static_assert +#if __has_extension(c_static_assert) +int has_c_static_assert(); +#else +int no_c_static_assert(); +#endif + +// CHECK-PED-NONE: has_c_generic_selections +// CHECK-PED-ERR: no_c_generic_selections +#if __has_extension(c_generic_selections) +int has_c_generic_selections(); +#else +int no_c_generic_selections(); +#endif + |
