tree c1b989a751bf70010e7b432f15e1d1341e627a92
parent c9480dd03522f0bab5fff7d30402cb7ee31117dc
author Fariborz Jahanian <fjahanian@apple.com> 1340139206 +0000
committer Fariborz Jahanian <fjahanian@apple.com> 1340139206 +0000

objc-arc: captured block variable accessed in its block literal
initializer need be null initialized before initializer takes
hold, just like any other initialized retainable object pointer. 
// rdar://11016025


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@158738 91177308-0d34-0410-b5e6-96231b3b80d8