get the diagnostic category name from a serialized diagnostic when the version of libclang used
to read the diagnostic file is newer than the clang that emitted the diagnostic file.
llvm-svn: 154567
child diagnostics of primary diagnostics. By using the DiagnosticRenderer, these Diagnostics now
match with those generated for serialized diagnostics.
llvm-svn: 150456
emitting diagnostics in a binary form to be consumed by libclang,
since libclang no longer does any of its work out-of-process, making
this code dead. Besides, this stuff never worked at 100% anyway.
llvm-svn: 116250