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Fix a memory leak from DIE::addSiblingOffset() by adding the DIEValue

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it allocates to DwarfDebug::DIEValues.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99196 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jeffrey Yasskin
2010-03-22 18:47:14 +00:00
parent fc91114a2e
commit 638fe8dd62
3 changed files with 9 additions and 5 deletions
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5
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
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@ -2351,7 +2351,8 @@ DwarfDebug::computeSizeAndOffset(DIE *Die, unsigned Offset, bool Last) {
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 @@ void DwarfDebug::emitDIE(DIE *Die) {
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.