From: Benjamin Kramer <benny.kra@googlemail.com>
Date: Thu, 14 Jul 2011 18:41:22 +0000 (+0000)
Subject: Don't leak operands when putting them into a shift.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=eac0796542d098caa371856d545faa6cdab5aad3;p=oota-llvm.git

Don't leak operands when putting them into a shift.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135169 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
index 2c45d2e7be8..6783bc3da02 100644
--- a/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
+++ b/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
@@ -1085,7 +1085,7 @@ int ARMAsmParser::TryParseShiftRegister(
   // The source register for the shift has already been added to the
   // operand list, so we need to pop it off and combine it into the shifted
   // register operand instead.
-  ARMOperand *PrevOp = (ARMOperand*)Operands.pop_back_val();
+  OwningPtr<ARMOperand> PrevOp((ARMOperand*)Operands.pop_back_val());
   if (!PrevOp->isReg())
     return Error(PrevOp->getStartLoc(), "shift must be of a register");
   int SrcReg = PrevOp->getReg();