diff options
| -rw-r--r-- | lib/Lex/PPMacroExpansion.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/Lex/PPMacroExpansion.cpp b/lib/Lex/PPMacroExpansion.cpp index c21f399e63..23dfbbca57 100644 --- a/lib/Lex/PPMacroExpansion.cpp +++ b/lib/Lex/PPMacroExpansion.cpp @@ -221,7 +221,10 @@ bool Preprocessor::HandleMacroExpandedIdentifier(Token &Identifier, // Otherwise, if this macro expands into a single trivially-expanded // token: expand it now. This handles common cases like // "#define VAL 42". - + + // No need for arg info. + if (Args) Args->destroy(); + // Propagate the isAtStartOfLine/hasLeadingSpace markers of the macro // identifier to the expanded token. bool isAtStartOfLine = Identifier.isAtStartOfLine(); |