[llvm] r189167 - DwarfDebug: Delete orphaned children.

[Benjamin Kramer]

Author: d0k
Date: Sat Aug 24 06:55:49 2013
New Revision: 189167

URL: http://llvm.org/viewvc/llvm-project?rev=189167&view=rev
Log:
DwarfDebug: Delete orphaned children.

Leak found by valgrind.

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=189167&r1=189166&r2=189167&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp Sat Aug 24 06:55:49 2013
@@ -639,7 +639,10 @@ DIE *DwarfDebug::constructScopeDIE(Compi
       constructImportedEntityDIE(TheCU, i->second, ScopeDIE);
   }
 
-  if (!ScopeDIE) return NULL;
+  if (!ScopeDIE) {
+    std::for_each(Children.begin(), Children.end(), deleter<DIE>);
+    return NULL;
+  }
 
   // Add children
   for (SmallVectorImpl<DIE *>::iterator I = Children.begin(),