diff options
Diffstat (limited to 'lib/Basic')
| -rw-r--r-- | lib/Basic/SourceManager.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/Basic/SourceManager.cpp b/lib/Basic/SourceManager.cpp index 66b06ef6ab..24bd51928c 100644 --- a/lib/Basic/SourceManager.cpp +++ b/lib/Basic/SourceManager.cpp @@ -1015,9 +1015,10 @@ unsigned SourceManager::getColumnNumber(FileID FID, unsigned FilePos, if (MyInvalid) return 1; - if (FilePos >= MemBuf->getBufferSize()) { + // It is okay to request a position just past the end of the buffer. + if (FilePos > MemBuf->getBufferSize()) { if (Invalid) - *Invalid = MyInvalid; + *Invalid = true; return 1; } |