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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 | 928e9096cb65d240b20c43ffdb9decf2f2a4888c (patch) | |
| tree | c7c5d620f5e968b1af053a9e7b2fb21ef69e0d8f /clang/lib | |
| parent | c523d8e88c94113717f12381cd44c2a3699e9d10 (diff) | |
| download | bcm5719-llvm-928e9096cb65d240b20c43ffdb9decf2f2a4888c.tar.gz bcm5719-llvm-928e9096cb65d240b20c43ffdb9decf2f2a4888c.zip | |
add a ppcallback hook for macro definitions.
llvm-svn: 68883
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/Lex/PPDirectives.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/clang/lib/Lex/PPDirectives.cpp b/clang/lib/Lex/PPDirectives.cpp index ba321a7f673..52f673c6d3a 100644 --- a/clang/lib/Lex/PPDirectives.cpp +++ b/clang/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. |
