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llvm-project/clang/test/Lexer/has_feature_cxx0x.cpp

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tests: Use %clangxx when using driver for C++, in case C++ support is disabled. llvm-svn: 107153
2010-06-30 00:52:24 +08:00
// RUN: %clang_cc1 -E -std=c++0x %s -o - | FileCheck --check-prefix=CHECK-0X %s
// RUN: %clang_cc1 -E %s -o - | FileCheck --check-prefix=CHECK-NO-0X %s
Add a bunch more feature-checking macros for C++0x features. Some of these are disabled with the intent that users can start with them now and not have to change a thing to have them work when we implement the features. llvm-svn: 93312
2010-01-13 16:31:49 +08:00
#if __has_feature(cxx_lambdas)
int lambdas();
#else
int no_lambdas();
#endif
// CHECK-0X: no_lambdas
// CHECK-NO-0X: no_lambdas
#if __has_feature(cxx_nullptr)
Update test function names so as not to use potential keywords. llvm-svn: 93314
2010-01-13 16:58:42 +08:00
int has_nullptr();
Add a bunch more feature-checking macros for C++0x features. Some of these are disabled with the intent that users can start with them now and not have to change a thing to have them work when we implement the features. llvm-svn: 93312
2010-01-13 16:31:49 +08:00
#else
int no_nullptr();
#endif
// CHECK-0X: no_nullptr
// CHECK-NO-0X: no_nullptr
#if __has_feature(cxx_concepts)
int concepts();
#else
int no_concepts();
#endif
// CHECK-0X: no_concepts
// CHECK-NO-0X: no_concepts
#if __has_feature(cxx_decltype)
Update test function names so as not to use potential keywords. llvm-svn: 93314
2010-01-13 16:58:42 +08:00
int has_decltype();
Add a bunch more feature-checking macros for C++0x features. Some of these are disabled with the intent that users can start with them now and not have to change a thing to have them work when we implement the features. llvm-svn: 93312
2010-01-13 16:31:49 +08:00
#else
int no_decltype();
#endif
Update test function names so as not to use potential keywords. llvm-svn: 93314
2010-01-13 16:58:42 +08:00
// CHECK-0X: has_decltype
Add a bunch more feature-checking macros for C++0x features. Some of these are disabled with the intent that users can start with them now and not have to change a thing to have them work when we implement the features. llvm-svn: 93312
2010-01-13 16:31:49 +08:00
// CHECK-NO-0X: no_decltype
#if __has_feature(cxx_auto_type)
int auto_type();
#else
int no_auto_type();
#endif
// CHECK-0X: auto_type
// CHECK-NO-0X: no_auto_type
#if __has_feature(cxx_attributes)
int attributes();
#else
int no_attributes();
#endif
// CHECK-0X: attributes
// CHECK-NO-0X: no_attributes
#if __has_feature(cxx_static_assert)
Update test function names so as not to use potential keywords. llvm-svn: 93314
2010-01-13 16:58:42 +08:00
int has_static_assert();
Add a bunch more feature-checking macros for C++0x features. Some of these are disabled with the intent that users can start with them now and not have to change a thing to have them work when we implement the features. llvm-svn: 93312
2010-01-13 16:31:49 +08:00
#else
int no_static_assert();
#endif
Update test function names so as not to use potential keywords. llvm-svn: 93314
2010-01-13 16:58:42 +08:00
// CHECK-0X: has_static_assert
Add a bunch more feature-checking macros for C++0x features. Some of these are disabled with the intent that users can start with them now and not have to change a thing to have them work when we implement the features. llvm-svn: 93312
2010-01-13 16:31:49 +08:00
// CHECK-NO-0X: no_static_assert
#if __has_feature(cxx_deleted_functions)
int deleted_functions();
#else
int no_deleted_functions();
#endif
// CHECK-0X: deleted_functions
// CHECK-NO-0X: no_deleted_functions
#if __has_feature(cxx_rvalue_references)
int rvalue_references();
#else
int no_rvalue_references();
#endif
// CHECK-0X: no_rvalue_references
// CHECK-NO-0X: no_rvalue_references
#if __has_feature(cxx_variadic_templates)
int variadic_templates();
#else
int no_variadic_templates();
#endif
// CHECK-0X: no_variadic_templates
// CHECK-NO-0X: no_variadic_templates
Implement __has_feature(cxx_inline_namespaces) llvm-svn: 112671
2010-09-01 07:28:47 +08:00
#if __has_feature(cxx_inline_namespaces)
int inline_namespaces();
#else
int no_inline_namespaces();
#endif
// CHECK-0X: inline_namespaces
// CHECK-NO-0X: inline_namespaces