diff options
| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2010-11-05 22:20:49 +0000 |
|---|---|---|
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2010-11-05 22:20:49 +0000 |
| commit | 60f7684881f9f6bc779e91212aea89d9afc723dd (patch) | |
| tree | e74740a9761ed0789993a72fec52941449c8a49c | |
| parent | f41d3be39980d40849850d3fb90403623cc8459e (diff) | |
Don't write an empty DIAG_USER_MAPPINGS record.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@118305 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Serialization/ASTWriter.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Serialization/ASTWriter.cpp b/lib/Serialization/ASTWriter.cpp index a5977f5cfe..deb6c87efb 100644 --- a/lib/Serialization/ASTWriter.cpp +++ b/lib/Serialization/ASTWriter.cpp @@ -1451,7 +1451,8 @@ void ASTWriter::WriteUserDiagnosticMappings(const Diagnostic &Diag) { } } - Stream.EmitRecord(DIAG_USER_MAPPINGS, Record); + if (!Record.empty()) + Stream.EmitRecord(DIAG_USER_MAPPINGS, Record); } //===----------------------------------------------------------------------===// |