commit 638fe8dd62f0bd37a0ae7374eea280c224a84b6f
author Jeffrey Yasskin <jyasskin@google.com> Mon Mar 22 18:47:14 2010 +0000
committer Jeffrey Yasskin <jyasskin@google.com> Mon Mar 22 18:47:14 2010 +0000
tree 3a94a7f3218e7edab94615767ad1da9875c29fe1
parent fc91114a2e622776d003d121eebc3c1b79f418f3

Fix a memory leak from DIE::addSiblingOffset() by adding the DIEValue
it allocates to DwarfDebug::DIEValues.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99196 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/AsmPrinter/DwarfDebug.cpp

diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 7153fe2..c935d3a 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -2351,7 +2351,8 @@
   const std::vector<DIE *> &Children = Die->getChildren();
 
   // If not last sibling and has children then add sibling offset attribute.
-  if (!Last && !Children.empty()) Die->addSiblingOffset();
+  if (!Last && !Children.empty())
+    DIEValues.push_back(Die->addSiblingOffset());
 
   // Record the abbreviation.
   assignAbbrevNumber(Die->getAbbrev());
@@ -2465,7 +2466,7 @@
                                 dwarf::TagString(Abbrev->getTag()));
   EmitULEB128(AbbrevNumber);
 
-  SmallVector<DIEValue*, 32> &Values = Die->getValues();
+  const SmallVector<DIEValue*, 32> &Values = Die->getValues();
   const SmallVector<DIEAbbrevData, 8> &AbbrevData = Abbrev->getData();
 
   // Emit the DIE attribute values.