Downgrade errors when trying to catch a pointer or reference to
incomplete type to warnings; GCC (and EDG in GCC compatibility mode)
permit such handles. Fixes PR6527.

(For real this time)


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@97927 91177308-0d34-0410-b5e6-96231b3b80d8
4 files changed