diff options
Diffstat (limited to 'lib/Lex/TokenLexer.cpp')
| -rw-r--r-- | lib/Lex/TokenLexer.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/Lex/TokenLexer.cpp b/lib/Lex/TokenLexer.cpp index 8c6f6204eb..5b41fe9b8d 100644 --- a/lib/Lex/TokenLexer.cpp +++ b/lib/Lex/TokenLexer.cpp @@ -749,14 +749,18 @@ static void updateConsecutiveMacroArgTokens(SourceManager &SM, Token *NextTok = begin_tokens + 1; for (; NextTok < end_tokens; ++NextTok) { + SourceLocation NextLoc = NextTok->getLocation(); + if (CurLoc.isFileID() != NextLoc.isFileID()) + break; // Token from different kind of FileID. + int RelOffs; - if (!SM.isInSameSLocAddrSpace(CurLoc, NextTok->getLocation(), &RelOffs)) + if (!SM.isInSameSLocAddrSpace(CurLoc, NextLoc, &RelOffs)) break; // Token from different local/loaded location. // Check that token is not before the previous token or more than 50 // "characters" away. if (RelOffs < 0 || RelOffs > 50) break; - CurLoc = NextTok->getLocation(); + CurLoc = NextLoc; } // For the consecutive tokens, find the length of the SLocEntry to contain |