diff options
Diffstat (limited to 'clang/lib/Frontend/HeaderIncludeGen.cpp')
| -rw-r--r-- | clang/lib/Frontend/HeaderIncludeGen.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/Frontend/HeaderIncludeGen.cpp b/clang/lib/Frontend/HeaderIncludeGen.cpp index 30fe5c7..2ab4809 100644 --- a/clang/lib/Frontend/HeaderIncludeGen.cpp +++ b/clang/lib/Frontend/HeaderIncludeGen.cpp @@ -291,7 +291,8 @@ static bool shouldRecordNewFile(SrcMgr::CharacteristicKind NewFileType, void HeaderIncludesJSONCallback::FileChanged( SourceLocation Loc, FileChangeReason Reason, SrcMgr::CharacteristicKind NewFileType, FileID PrevFID) { - if (!shouldRecordNewFile(NewFileType, SM.getLocForStartOfFile(PrevFID), SM)) + if (PrevFID.isInvalid() || + !shouldRecordNewFile(NewFileType, SM.getLocForStartOfFile(PrevFID), SM)) return; // Unless we are exiting a #include, make sure to skip ahead to the line the |