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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2010-08-07 22:27:00 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2010-08-07 22:27:00 +0000 |
| commit | 2f05449fa1c9015a84b74c3308b856fc704662be (patch) | |
| tree | 37627fef879142411d2e3dce1da7e5d817afef22 /lib/Lex | |
| parent | 443c21266f189ed48c32cadf72c463e9b992b3eb (diff) | |
Push location through the MacroUndefined PPCallback and use it to print #undefs in -dD mode. (PR7818)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110523 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Lex')
| -rw-r--r-- | lib/Lex/PPDirectives.cpp | 3 | ||||
| -rw-r--r-- | lib/Lex/PreprocessingRecord.cpp | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/lib/Lex/PPDirectives.cpp b/lib/Lex/PPDirectives.cpp index 15ab049d26..53619f923a 100644 --- a/lib/Lex/PPDirectives.cpp +++ b/lib/Lex/PPDirectives.cpp @@ -1508,7 +1508,8 @@ void Preprocessor::HandleUndefDirective(Token &UndefTok) { // If the callbacks want to know, tell them about the macro #undef. if (Callbacks) - Callbacks->MacroUndefined(MacroNameTok.getIdentifierInfo(), MI); + Callbacks->MacroUndefined(MacroNameTok.getLocation(), + MacroNameTok.getIdentifierInfo(), MI); // Free macro definition. ReleaseMacroInfo(MI); diff --git a/lib/Lex/PreprocessingRecord.cpp b/lib/Lex/PreprocessingRecord.cpp index 6966c38b23..c446d96b45 100644 --- a/lib/Lex/PreprocessingRecord.cpp +++ b/lib/Lex/PreprocessingRecord.cpp @@ -118,7 +118,8 @@ void PreprocessingRecord::MacroDefined(const IdentifierInfo *II, PreprocessedEntities.push_back(Def); } -void PreprocessingRecord::MacroUndefined(const IdentifierInfo *II, +void PreprocessingRecord::MacroUndefined(SourceLocation Loc, + const IdentifierInfo *II, const MacroInfo *MI) { llvm::DenseMap<const MacroInfo *, MacroDefinition *>::iterator Pos = MacroDefinitions.find(MI); |