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| author | Chris Lattner <sabre@nondot.org> | 2009-04-12 01:39:54 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2009-04-12 01:39:54 +0000 |
| commit | f4a72b07747cd6ae1a9f6974e148ae504c879349 (patch) | |
| tree | 1eaeb95882fd6628689187d315bdc142d6fd6fef /lib/Lex/PPDirectives.cpp | |
| parent | 7356a31327be9b3c3434a0c88746028980da5684 (diff) | |
add a ppcallback hook for macro definitions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68883 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Lex/PPDirectives.cpp')
| -rw-r--r-- | lib/Lex/PPDirectives.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Lex/PPDirectives.cpp b/lib/Lex/PPDirectives.cpp index ba321a7f67..52f673c6d3 100644 --- a/lib/Lex/PPDirectives.cpp +++ b/lib/Lex/PPDirectives.cpp @@ -1402,6 +1402,10 @@ void Preprocessor::HandleDefineDirective(Token &DefineTok) { } setMacroInfo(MacroNameTok.getIdentifierInfo(), MI); + + // If the callbacks want to know, tell them about the macro definition. + if (Callbacks) + Callbacks->MacroDefined(MacroNameTok.getIdentifierInfo(), MI); } /// HandleUndefDirective - Implements #undef. |