diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/clang/Basic/DiagnosticLexKinds.td | 7 | ||||
-rw-r--r-- | include/clang/Lex/TokenLexer.h | 4 |
2 files changed, 8 insertions, 3 deletions
diff --git a/include/clang/Basic/DiagnosticLexKinds.td b/include/clang/Basic/DiagnosticLexKinds.td index 6c35bab88a..af44771acd 100644 --- a/include/clang/Basic/DiagnosticLexKinds.td +++ b/include/clang/Basic/DiagnosticLexKinds.td @@ -347,8 +347,11 @@ def ext_pp_comma_expr : Extension<"comma operator in operand of #if">; def ext_pp_bad_vaargs_use : Extension< "__VA_ARGS__ can only appear in the expansion of a C99 variadic macro">; -def ext_pp_bad_vaopt_use : Extension< - "__VA_OPT__ can only appear in the expansion of a variadic macro">; +def ext_pp_bad_vaopt_use + : ExtWarn< + "__VA_OPT__ can only appear in the expansion of a variadic macro">, + InGroup<VariadicMacros>; + def err_pp_missing_lparen_in_vaopt_use : Error< "missing '(' following __VA_OPT__">; def err_pp_vaopt_nested_use : Error< diff --git a/include/clang/Lex/TokenLexer.h b/include/clang/Lex/TokenLexer.h index c32338b12d..17305107ca 100644 --- a/include/clang/Lex/TokenLexer.h +++ b/include/clang/Lex/TokenLexer.h @@ -201,7 +201,9 @@ private: /// the tokens just expanded through __VA_OPT__ processing. These (sub) /// sequence of tokens are folded into one stringified token. /// - /// \param[in] VCtx - contains information about the + /// \param[in] VCtx - contains relevent contextual information about the + /// state of the tokens around and including the __VA_OPT__ token, necessary + /// for stringification. void stringifyVAOPTContents(SmallVectorImpl<Token> &ReplacementToks, const VAOptExpansionContext &VCtx, |