Initial codegen for block literals.  This is a work in progress.  I've
tried to put FIXMEs on the most important things to fix up.  Lots left
to do including more codegen, more documentation and cleaning code and
style cleanups.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64390 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed