diff options
Diffstat (limited to 'lib/Lex/PPMacroExpansion.cpp')
| -rw-r--r-- | lib/Lex/PPMacroExpansion.cpp | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/lib/Lex/PPMacroExpansion.cpp b/lib/Lex/PPMacroExpansion.cpp index 03784e2..5e0b283 100644 --- a/lib/Lex/PPMacroExpansion.cpp +++ b/lib/Lex/PPMacroExpansion.cpp @@ -726,10 +726,10 @@ MacroArgs *Preprocessor::ReadFunctionLikeMacroArgs(Token &MacroName, unsigned NumActuals = 0; while (Tok.isNot(tok::r_paren)) { - if (ContainsCodeCompletionTok && (Tok.is(tok::eof) || Tok.is(tok::eod))) + if (ContainsCodeCompletionTok && Tok.isOneOf(tok::eof, tok::eod)) break; - assert((Tok.is(tok::l_paren) || Tok.is(tok::comma)) && + assert(Tok.isOneOf(tok::l_paren, tok::comma) && "only expect argument separators here"); unsigned ArgTokenStart = ArgTokens.size(); @@ -744,7 +744,7 @@ MacroArgs *Preprocessor::ReadFunctionLikeMacroArgs(Token &MacroName, // an argument value in a macro could expand to ',' or '(' or ')'. LexUnexpandedToken(Tok); - if (Tok.is(tok::eof) || Tok.is(tok::eod)) { // "#if f(<eof>" & "#if f(\n" + if (Tok.isOneOf(tok::eof, tok::eod)) { // "#if f(<eof>" & "#if f(\n" if (!ContainsCodeCompletionTok) { Diag(MacroName, diag::err_unterm_macro_invoc); Diag(MI->getDefinitionLoc(), diag::note_macro_here) @@ -1049,13 +1049,17 @@ static bool HasFeature(const Preprocessor &PP, const IdentifierInfo *II) { Feature = Feature.substr(2, Feature.size() - 4); return llvm::StringSwitch<bool>(Feature) - .Case("address_sanitizer", LangOpts.Sanitize.has(SanitizerKind::Address)) + .Case("address_sanitizer", + LangOpts.Sanitize.hasOneOf(SanitizerKind::Address | + SanitizerKind::KernelAddress)) + .Case("assume_nonnull", LangOpts.ObjC1 || LangOpts.GNUMode) .Case("attribute_analyzer_noreturn", true) .Case("attribute_availability", true) .Case("attribute_availability_with_message", true) .Case("attribute_availability_app_extension", true) .Case("attribute_cf_returns_not_retained", true) .Case("attribute_cf_returns_retained", true) + .Case("attribute_cf_returns_on_parameters", true) .Case("attribute_deprecated_with_message", true) .Case("attribute_ext_vector_type", true) .Case("attribute_ns_returns_not_retained", true) @@ -1073,6 +1077,7 @@ static bool HasFeature(const Preprocessor &PP, const IdentifierInfo *II) { .Case("cxx_exceptions", LangOpts.CXXExceptions) .Case("cxx_rtti", LangOpts.RTTI) .Case("enumerator_attributes", true) + .Case("nullability", LangOpts.ObjC1 || LangOpts.GNUMode) .Case("memory_sanitizer", LangOpts.Sanitize.has(SanitizerKind::Memory)) .Case("thread_sanitizer", LangOpts.Sanitize.has(SanitizerKind::Thread)) .Case("dataflow_sanitizer", LangOpts.Sanitize.has(SanitizerKind::DataFlow)) @@ -1190,6 +1195,7 @@ static bool HasFeature(const Preprocessor &PP, const IdentifierInfo *II) { .Case("is_trivially_copyable", LangOpts.CPlusPlus) .Case("is_union", LangOpts.CPlusPlus) .Case("modules", LangOpts.Modules) + .Case("safe_stack", LangOpts.Sanitize.has(SanitizerKind::SafeStack)) .Case("tls", PP.getTargetInfo().isTLSSupported()) .Case("underlying_type", LangOpts.CPlusPlus) .Default(false); @@ -1219,6 +1225,7 @@ static bool HasExtension(const Preprocessor &PP, const IdentifierInfo *II) { // Because we inherit the feature list from HasFeature, this string switch // must be less restrictive than HasFeature's. return llvm::StringSwitch<bool>(Extension) + .Case("nullability", true) // C11 features supported by other languages as extensions. .Case("c_alignas", true) .Case("c_alignof", true) @@ -1746,7 +1753,7 @@ void Preprocessor::ExpandBuiltinMacro(Token &Tok) { Diag(Tok.getLocation(), diag::err_pp_identifier_arg_not_identifier) << Tok.getKind(); // Don't walk past anything that's not a real token. - if (Tok.is(tok::eof) || Tok.is(tok::eod) || Tok.isAnnotation()) + if (Tok.isOneOf(tok::eof, tok::eod) || Tok.isAnnotation()) return; } |
