This can blow the stack with extremely deep hierarchies. Switch it to data-recursive.
This is implemented by introducing a post-children visitation callback that the
CursorVisitor is calling after child nodes of a cursor have been visited.
This is used by the annotate-tokens visitor to do extra work at that point.
rdar://11979525.
llvm-svn: 163071
of a macro in a file).
As a bonus, also make searching for declarations more efficient by ignoring
preprocessing entities when we know that we are looking for a declaration.
Fixes rdar://10427411.
llvm-svn: 145369
Argyrios Kyrtzidis