diff options
Diffstat (limited to 'clang/lib/Lex/PPExpressions.cpp')
| -rw-r--r-- | clang/lib/Lex/PPExpressions.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/clang/lib/Lex/PPExpressions.cpp b/clang/lib/Lex/PPExpressions.cpp index 1feb0eb..8f25c67 100644 --- a/clang/lib/Lex/PPExpressions.cpp +++ b/clang/lib/Lex/PPExpressions.cpp @@ -133,7 +133,9 @@ static bool EvaluateDefined(PPValue &Result, Token &PeekTok, DefinedTracker &DT, Result.Val.setIsUnsigned(false); // Result is signed intmax_t. DT.IncludedUndefinedIds = !Macro; - PP.emitMacroExpansionWarnings(PeekTok); + PP.emitMacroExpansionWarnings( + PeekTok, + (II->getName() == "INFINITY" || II->getName() == "NAN") ? true : false); // If there is a macro, mark it used. if (Result.Val != 0 && ValueLive) |