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Plug a leak by giving the AsmParser ownership of the MCSubtargetInfo.

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Found by valgrind.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134738 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Benjamin Kramer
2011-07-08 21:06:23 +00:00
parent ead77cd678
commit 75ca4b94bd
2 changed files with 8 additions and 6 deletions
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7
lib/Target/ARM/AsmParser/ARMAsmParser.cpp
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@@ -25,6 +25,7 @@
#include "llvm/Target/TargetAsmParser.h"
#include "llvm/Support/SourceMgr.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/ADT/OwningPtr.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringSwitch.h"
@@ -41,7 +42,7 @@ class ARMOperand;
class ARMAsmParser : public TargetAsmParser {
MCAsmParser &Parser;
const MCSubtargetInfo *STI;
OwningPtr<const MCSubtargetInfo> STI;
MCAsmParser &getParser() const { return Parser; }
MCAsmLexer &getLexer() const { return Parser.getLexer(); }
@@ -128,8 +129,8 @@ class ARMAsmParser : public TargetAsmParser {
public:
ARMAsmParser(StringRef TT, StringRef CPU, StringRef FS, MCAsmParser &_Parser)
: TargetAsmParser(), Parser(_Parser) {
STI = ARM_MC::createARMMCSubtargetInfo(TT, CPU, FS);
: TargetAsmParser(), Parser(_Parser),
STI(ARM_MC::createARMMCSubtargetInfo(TT, CPU, FS)) {
MCAsmParserExtension::Initialize(_Parser);
// Initialize the set of available features.