diff options
| -rw-r--r-- | clang/lib/Lex/PPMacroExpansion.cpp | 1 | ||||
| -rw-r--r-- | clang/test/Parser/objc-available.m | 5 |
2 files changed, 6 insertions, 0 deletions
diff --git a/clang/lib/Lex/PPMacroExpansion.cpp b/clang/lib/Lex/PPMacroExpansion.cpp index de166c75e2c..358c96a7830 100644 --- a/clang/lib/Lex/PPMacroExpansion.cpp +++ b/clang/lib/Lex/PPMacroExpansion.cpp @@ -1746,6 +1746,7 @@ void Preprocessor::ExpandBuiltinMacro(Token &Tok) { return llvm::StringSwitch<bool>(II->getName()) .Case("__make_integer_seq", LangOpts.CPlusPlus) .Case("__type_pack_element", LangOpts.CPlusPlus) + .Case("__builtin_available", true) .Default(false); } }); diff --git a/clang/test/Parser/objc-available.m b/clang/test/Parser/objc-available.m index d18ac1f1344..a170721240c 100644 --- a/clang/test/Parser/objc-available.m +++ b/clang/test/Parser/objc-available.m @@ -20,3 +20,8 @@ void f() { (void)@available(macos); // expected-error{{expected a version}} (void)@available; // expected-error{{expected '('}} } + +#if __has_builtin(__builtin_available) +#error expected +// expected-error@-1 {{expected}} +#endif |
