diff options
Diffstat (limited to 'lib/Lex/PreprocessingRecord.cpp')
| -rw-r--r-- | lib/Lex/PreprocessingRecord.cpp | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/lib/Lex/PreprocessingRecord.cpp b/lib/Lex/PreprocessingRecord.cpp index a78fbe763a..497af0b3da 100644 --- a/lib/Lex/PreprocessingRecord.cpp +++ b/lib/Lex/PreprocessingRecord.cpp @@ -357,8 +357,9 @@ MacroDefinition *PreprocessingRecord::findMacroDefinition(const MacroInfo *MI) { return cast<MacroDefinition>(Entity); } -void PreprocessingRecord::MacroExpands(const Token &Id, const MacroInfo* MI, - SourceRange Range) { +void PreprocessingRecord::addMacroExpansion(const Token &Id, + const MacroInfo *MI, + SourceRange Range) { // We don't record nested macro expansions. if (Id.getLocation().isMacroID()) return; @@ -371,6 +372,32 @@ void PreprocessingRecord::MacroExpands(const Token &Id, const MacroInfo* MI, new (*this) MacroExpansion(Def, Range)); } +void PreprocessingRecord::Ifdef(SourceLocation Loc, const Token &MacroNameTok, + const MacroInfo *MI) { + // This is not actually a macro expansion but record it as a macro reference. + if (MI) + addMacroExpansion(MacroNameTok, MI, MacroNameTok.getLocation()); +} + +void PreprocessingRecord::Ifndef(SourceLocation Loc, const Token &MacroNameTok, + const MacroInfo *MI) { + // This is not actually a macro expansion but record it as a macro reference. + if (MI) + addMacroExpansion(MacroNameTok, MI, MacroNameTok.getLocation()); +} + +void PreprocessingRecord::Defined(const Token &MacroNameTok, + const MacroInfo *MI) { + // This is not actually a macro expansion but record it as a macro reference. + if (MI) + addMacroExpansion(MacroNameTok, MI, MacroNameTok.getLocation()); +} + +void PreprocessingRecord::MacroExpands(const Token &Id, const MacroInfo* MI, + SourceRange Range) { + addMacroExpansion(Id, MI, Range); +} + void PreprocessingRecord::MacroDefined(const Token &Id, const MacroInfo *MI) { SourceRange R(MI->getDefinitionLoc(), MI->getDefinitionEndLoc()); |