Loosen preconditions for clang_getCursorSpelling(), returning an empty
string when given a cursor that does not have a name. Also, don't give
silly names for statements and non-reference expressions.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94426 91177308-0d34-0410-b5e6-96231b3b80d8
6 files changed