[llvm-commits] [llvm] r86753 - /llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp

[Devang Patel]

Author: dpatel
Date: Tue Nov 10 17:20:04 2009
New Revision: 86753

URL: http://llvm.org/viewvc/llvm-project?rev=86753&view=rev
Log:
Ignore variable if scope info is not available.

Modified:
    llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp?rev=86753&r1=86752&r2=86753&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp Tue Nov 10 17:20:04 2009
@@ -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);