tree 0f83203e4c7abb9dc3dd05edbf43f69331650007
parent 84fa9cd13c2b260937625b6ad7445af7f7648565
author John McCall <rjmccall@apple.com> 1329449555 +0000
committer John McCall <rjmccall@apple.com> 1329449555 +0000

Block expressions always have a prototyped function type; expose this
in the AST accessor and micro-optimize it very slightly.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150787 91177308-0d34-0410-b5e6-96231b3b80d8