From: Chris Lattner <sabre@nondot.org>
Date: Wed, 4 Feb 2004 01:06:38 +0000 (+0000)
Subject: If changing a parent, don't add then remove the object from the leak detector
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=786993c01ec8bdabe354fb62a083fedc9d7a087e;p=oota-llvm.git

If changing a parent, don't add then remove the object from the leak detector


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11106 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/VMCore/Instruction.cpp b/lib/VMCore/Instruction.cpp
index 6f2480bdde7..b009c01eecb 100644
--- a/lib/VMCore/Instruction.cpp
+++ b/lib/VMCore/Instruction.cpp
@@ -35,13 +35,13 @@ Instruction::Instruction(const Type *ty, unsigned it, const std::string &Name,
 }
 
 void Instruction::setParent(BasicBlock *P) {
-  if (getParent())
-    LeakDetector::addGarbageObject(this);
+  if (getParent()) {
+    if (!P) LeakDetector::addGarbageObject(this);
+  } else {
+    if (P) LeakDetector::removeGarbageObject(this);
+  }
 
   Parent = P;
-
-  if (getParent())
-    LeakDetector::removeGarbageObject(this);
 }
 
 // Specialize setName to take care of symbol table majik