don't read Block after it is freed. This fixes PR1684
authorChris Lattner <sabre@nondot.org>
Fri, 21 Sep 2007 18:25:53 +0000 (18:25 +0000)
committerChris Lattner <sabre@nondot.org>
Fri, 21 Sep 2007 18:25:53 +0000 (18:25 +0000)
commitc369bd7c503dd748ae1697858f13291bfda6ed80
treee77ff6f20c7e0b2352538e1b626df0964a606f18
parentf7a4e2a8285080f0285465e40828b83c78f8f154
don't read Block after it is freed.  This fixes PR1684

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42204 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/DwarfWriter.cpp