Debug Info: improve the Finder.

Improve the Finder to handle context of a DIVariable used by DbgValueInst.
Fix testing cases to make them pass the verifier.

llvm-svn: 187052

1 files changed, 1 insertions, 0 deletions

diff --git a/llvm/lib/IR/DebugInfo.cpp b/llvm/lib/IR/DebugInfo.cpp
index c7cdb80a6ac..2a06e25b871 100644
--- a/llvm/lib/IR/DebugInfo.cpp
+++ b/llvm/lib/IR/DebugInfo.cpp
@@ -948,6 +948,7 @@ void DebugInfoFinder::processValue(const DbgValueInst *DVI) {
 
   if (!NodesSeen.insert(DV))
     return;
+  processScope(DIVariable(N).getContext());
   processType(DIVariable(N).getType());
 }