diff options
Diffstat (limited to 'clang/lib/Basic/SourceManager.cpp')
| -rw-r--r-- | clang/lib/Basic/SourceManager.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/clang/lib/Basic/SourceManager.cpp b/clang/lib/Basic/SourceManager.cpp index 6e4c8e8..63518bf 100644 --- a/clang/lib/Basic/SourceManager.cpp +++ b/clang/lib/Basic/SourceManager.cpp @@ -898,9 +898,8 @@ FileID SourceManager::getFileIDLocal(unsigned SLocOffset) const { } // If the middle index contains the value, succeed and return. - // FIXME: This could be made faster by using a function that's aware of - // being in the local area. - if (isOffsetInFileID(FileID::get(MiddleIndex), SLocOffset)) { + if (MiddleIndex + 1 == LocalSLocEntryTable.size() || + SLocOffset < getLocalSLocEntry(MiddleIndex + 1).getOffset()) { FileID Res = FileID::get(MiddleIndex); // If this isn't a macro expansion, remember it. We have good locality |