Ignore variable if scope info is not available.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86753 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 82b48ac..2849723 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -1453,7 +1453,8 @@
DIGlobalVariable GV(N);
if (GV.getContext().getNode() == SPNode) {
DIE *ScopedGVDie = CreateGlobalVariableDIE(ModuleCU, GV);
- SPDie->AddChild(ScopedGVDie);
+ if (ScopedGVDie)
+ SPDie->AddChild(ScopedGVDie);
}
}
return SPDie;
@@ -2076,7 +2077,9 @@
ConcreteScopes.lookup(ScopeLoc.getOrigLocation().getNode());
if (!Scope)
Scope = DbgScopeMap.lookup(ScopeLoc.getScope().getNode());
- assert (Scope && "Unable to find variable scope!");
+ // If variable scope is not found then skip this variable.
+ if (!Scope)
+ continue;
DbgVariable *RegVar = new DbgVariable(DV, VP.first);
Scope->AddVariable(RegVar);