tree 9769a2c33f1a5bd4329adff237f72a5d5ad61cc1
parent 668c1a4fdcc56bdd050256b1688e116fe84b72db
author Chris Lattner <sabre@nondot.org> 1240352807 +0000
committer Chris Lattner <sabre@nondot.org> 1240352807 +0000

fix marking of nested blocks with the "hasBlockDeclRefExprs" to
mark exactly the blocks which have references that are "live through".
This fixes a rejects valid: 
rdar://6808730 - [sema] [blocks] block rejected at global scope


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69738 91177308-0d34-0410-b5e6-96231b3b80d8