diff options
Diffstat (limited to 'clang/test/SemaTemplate/temp_class_spec_blocks.cpp')
| -rw-r--r-- | clang/test/SemaTemplate/temp_class_spec_blocks.cpp | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/clang/test/SemaTemplate/temp_class_spec_blocks.cpp b/clang/test/SemaTemplate/temp_class_spec_blocks.cpp new file mode 100644 index 0000000..b7b96df --- /dev/null +++ b/clang/test/SemaTemplate/temp_class_spec_blocks.cpp @@ -0,0 +1,34 @@ +// RUN: %clang_cc1 -fsyntax-only -verify %s -fblocks +template<typename T> +struct is_unary_block { + static const bool value = false; +}; + +template<typename T, typename U> +struct is_unary_block<T (^)(U)> { + static const bool value = true; +}; + +int is_unary_block0[is_unary_block<int>::value ? -1 : 1]; +int is_unary_block1[is_unary_block<int (^)()>::value ? -1 : 1]; +int is_unary_block2[is_unary_block<int (^)(int, bool)>::value ? -1 : 1]; +int is_unary_block3[is_unary_block<int (^)(bool)>::value ? 1 : -1]; +int is_unary_block4[is_unary_block<int (^)(int)>::value ? 1 : -1]; + +template<typename T> +struct is_unary_block_with_same_return_type_as_argument_type { + static const bool value = false; +}; + +template<typename T> +struct is_unary_block_with_same_return_type_as_argument_type<T (^)(T)> { + static const bool value = true; +}; + +int is_unary_block5[is_unary_block_with_same_return_type_as_argument_type<int>::value ? -1 : 1]; +int is_unary_block6[is_unary_block_with_same_return_type_as_argument_type<int (^)()>::value ? -1 : 1]; +int is_unary_block7[is_unary_block_with_same_return_type_as_argument_type<int (^)(int, bool)>::value ? -1 : 1]; +int is_unary_block8[is_unary_block_with_same_return_type_as_argument_type<int (^)(bool)>::value ? -1 : 1]; +int is_unary_block9[is_unary_block_with_same_return_type_as_argument_type<int (^)(int)>::value ? 1 : -1]; +int is_unary_block10[is_unary_block_with_same_return_type_as_argument_type<int (^)(int, ...)>::value ? -1 : 1]; +int is_unary_block11[is_unary_block_with_same_return_type_as_argument_type<int (^ const)(int)>::value ? -1 : 1]; |