Push memory ownership of DwarfUnits into clients of DwarfFile.

This prompted me to push references through most of DwarfDebug. Sorry
for the churn.

Honestly it's a bit silly that we're passing around units all over the
place like that anyway and I think it's mostly due to the DIE attribute
adding utility functions being utilities in DwarfUnit. I should have
another go at moving them out of DwarfUnit...

llvm-svn: 206925

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h
index ef713f7cf01..63f01e13fac 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h
@@ -163,7 +163,7 @@ public:
   virtual ~DwarfUnit();
 
   /// Set the skeleton unit associated with this unit.
-  void setSkeleton(DwarfUnit *Skel) { Skeleton = Skel; }
+  void setSkeleton(DwarfUnit &Skel) { Skeleton = &Skel; }
 
   /// Get the skeleton unit associated with this unit.
   DwarfUnit *getSkeleton() const { return Skeleton; }