diff options
| -rw-r--r-- | clang/lib/Lex/PPMacroExpansion.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/clang/lib/Lex/PPMacroExpansion.cpp b/clang/lib/Lex/PPMacroExpansion.cpp index b078bc85774..f0b0fad488f 100644 --- a/clang/lib/Lex/PPMacroExpansion.cpp +++ b/clang/lib/Lex/PPMacroExpansion.cpp @@ -410,9 +410,9 @@ MacroArgs *Preprocessor::ReadFunctionLikeMacroArgs(Token &MacroName, return 0; } - // Empty arguments are standard in C99 and supported as an extension in + // Empty arguments are standard in C99 and C++0x, and are supported as an extension in // other modes. - if (ArgTokens.size() == ArgTokenStart && !Features.C99) + if (ArgTokens.size() == ArgTokenStart && !Features.C99 && !Features.CPlusPlus0x) Diag(Tok, diag::ext_empty_fnmacro_arg); // Add a marker EOF token to the end of the token list for this argument. |
