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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-08-30 13:38:46 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-08-30 13:38:46 +0000 |
| commit | c30981a563a8947cb26b1e308d122fa2ef90fceb (patch) | |
| tree | be7c0367d7be45d668115cc556982c847b875867 /include/clang/Lex/Preprocessor.h | |
| parent | 3bc22262af7b09a459b400976cfce3d9318b8ea9 (diff) | |
Make preprocessor act in a GCC-compatible fashion when a macro is redefined
within its own argument list. The original definition is used for the immediate
expansion, but the new definition is used for any subsequent occurences within
the argument list or after the expansion.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162906 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/clang/Lex/Preprocessor.h')
| -rw-r--r-- | include/clang/Lex/Preprocessor.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/clang/Lex/Preprocessor.h b/include/clang/Lex/Preprocessor.h index adc6b240e9..053200de5b 100644 --- a/include/clang/Lex/Preprocessor.h +++ b/include/clang/Lex/Preprocessor.h @@ -569,7 +569,8 @@ public: /// /// ILEnd specifies the location of the ')' for a function-like macro or the /// identifier for an object-like macro. - void EnterMacro(Token &Identifier, SourceLocation ILEnd, MacroArgs *Args); + void EnterMacro(Token &Identifier, SourceLocation ILEnd, MacroInfo *Macro, + MacroArgs *Args); /// EnterTokenStream - Add a "macro" context to the top of the include stack, /// which will cause the lexer to start returning the specified tokens. |