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Fix a memory leak in the debug emission by simply not allocating memory.

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There doesn't appear to be any reason to put this variable on the heap.
I'm suspicious of the LexicalScope above that we stuff in a map and then
delete afterward, but I'm just trying to get the valgrind bot clean.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187301 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chandler Carruth 2013-07-27 11:09:58 +00:00
parent 37886438dd
commit 05497cc965
1 changed files with 2 additions and 2 deletions
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4
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
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@ -951,9 +951,9 @@ void DwarfDebug::collectDeadVariables() {
for (unsigned vi = 0, ve = Variables.getNumElements(); vi != ve; ++vi) { for (unsigned vi = 0, ve = Variables.getNumElements(); vi != ve; ++vi) {
DIVariable DV(Variables.getElement(vi)); DIVariable DV(Variables.getElement(vi));
if (!DV.isVariable()) continue; if (!DV.isVariable()) continue;
DbgVariable *NewVar = new DbgVariable(DV, NULL); DbgVariable NewVar(DV, NULL);
if (DIE *VariableDIE = if (DIE *VariableDIE =
SPCU->constructVariableDIE(NewVar, Scope->isAbstractScope())) SPCU->constructVariableDIE(&NewVar, Scope->isAbstractScope()))
ScopeDIE->addChild(VariableDIE); ScopeDIE->addChild(VariableDIE);
} }
} }