Dan Gohman 1d2fd75e3b Don't mark objc_retainBlock as nounwind. It calls user copy constructors
which could theoretically throw.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139710 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-14 18:33:34 +00:00
..
2011-09-06 18:49:53 +00:00
2011-09-13 00:44:16 +00:00