tree 03cd5ec037d9e31c6798e8f62c9ec8a9ed689183
parent b2eb0b494c2384f3935e5092d4227e4ea62eacb1
author Douglas Gregor <dgregor@apple.com> 1227742271 +0000
committer Douglas Gregor <dgregor@apple.com> 1227742271 +0000

Implement implicit conversions for Objective-C specific types, e.g., 
converting a pointer to one Objective-C interface into a pointer to another
Objective-C interface, and conversions with 'id'. The semantics seems
to match GCC, although they seem somewhat ad hoc.

Fixed a few cases where we assumed the C++ definition of isObjectType,
but were getting the C definition, causing failures in trouble with
conversions to void pointers.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60130 91177308-0d34-0410-b5e6-96231b3b80d8