OSDN Git Service

DebugInfo: partially revert cleanup committed in r209680
authorDavid Blaikie <dblaikie@gmail.com>
Tue, 27 May 2014 20:20:43 +0000 (20:20 +0000)
committerDavid Blaikie <dblaikie@gmail.com>
Tue, 27 May 2014 20:20:43 +0000 (20:20 +0000)
commit6343f5cfefad072aea1d2ca891d7aced130af0ae
treed1dc5526dbcecf24c8c6a89fb29355eaeb459b2d
parent502ffc7e2d86f9b553ff0ab77a81a470aa777e67
DebugInfo: partially revert cleanup committed in r209680

I'm not sure exactly where/how we end up with an abstract DbgVariable
with a null DIE, but we do... looking into it & will add a test and/or
fix when I figure it out.

Currently shows up in selfhost or compiler-rt builds.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209683 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/AsmPrinter/DwarfUnit.cpp