Because of multiple inheritance, a DeclContext pointer does not produce
the same pointer representation as a Decl pointer that references the
same AST Node.
When dumping the parentDeclContextId field of a node, convert the pointer
to Decl* first, so the id can be used to find the AST node it references.
Patch by Bert Belder.
llvm-svn: 370970
Rather than create JSON objects for source locations and ranges, we instead stream them out directly. This allows us to elide duplicate information (without JSON field reordering causing an issue) like file names and line numbers, similar to the text dump. This also adds token length information when dumping the source location.
llvm-svn: 364226
This also details what filters, if any, were used to generate the test output. Updates all the current JSON testing files to include the automated note.
llvm-svn: 364055
Aaron Ballman