fix a crash on invalid by making ActOnDeclarator create decl with
a dummy *function* type when it is recovering and knows it needs 
a function.  rdar://6802350 - clang crash on invalid input


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69374 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed