[llvm-commits] [llvm] r81055 - /llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp

[Devang Patel]

Author: dpatel
Date: Fri Sep  4 18:59:07 2009
New Revision: 81055

URL: http://llvm.org/viewvc/llvm-project?rev=81055&view=rev
Log:
Ignore malformed global variable debug info.

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=81055&r1=81054&r2=81055&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp Fri Sep  4 18:59:07 2009
@@ -1482,6 +1482,10 @@
 
 void DwarfDebug::ConstructGlobalVariableDIE(MDNode *N) {
   DIGlobalVariable DI_GV(N);
+  
+  // If debug information is malformed then ignore it.
+  if (DI_GV.Verify() == false)
+    return;
 
   // Check for pre-existence.
   DIE *&Slot = ModuleCU->getDieMapSlotFor(DI_GV.getNode());