From: Devang Patel <dpatel@apple.com>
Date: Wed, 30 Jun 2010 01:40:11 +0000 (+0000)
Subject: Do not construct DIE for already processed MDNode.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=90e19aad7dae346a7dc1a66f07bfe13038e67349;p=oota-llvm.git

Do not construct DIE for already processed MDNode.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107237 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 73aa8d81eeb..50c0feac091 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -2766,7 +2766,8 @@ void DwarfDebug::endFunction(const MachineFunction *MF) {
           }
         }
       }
-      constructScopeDIE(*AI);
+      if (ProcessedSPNodes.count((*AI)->getScopeNode()) == 0)
+        constructScopeDIE(*AI);
     }
     
     DIE *CurFnDIE = constructScopeDIE(CurrentFnDbgScope);