Introduces the 'decl' matcher which was missing for a while
and became necessary with the change to require BindableMatchers
for binding.

Also fixes PR 13445: "hasSourceExpression only works for implicit casts".



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@160716 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed