objective-C IRGen: for @implementation nested in 
extern "C", its method definitions must be IRGen'ed
before meta-data for class is generated. Otherwise,
IRGen crashes (to say the least).
// rdar://12581683 


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166809 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed