From b42295df4da77a34519d0c49840a8b997d3f0b7c Mon Sep 17 00:00:00 2001 From: Devang Patel Date: Mon, 9 Jul 2007 20:52:39 +0000 Subject: [PATCH] Fix memory leak. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@38469 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/Pass.h | 10 ++++++++-- lib/VMCore/PassManager.cpp | 3 --- 2 files changed, 8 insertions(+), 5 deletions(-) diff --git a/include/llvm/Pass.h b/include/llvm/Pass.h index cee635bd8a5..a5a98f53131 100644 --- a/include/llvm/Pass.h +++ b/include/llvm/Pass.h @@ -130,8 +130,14 @@ public: } // Access AnalysisResolver - inline void setResolver(AnalysisResolver *AR) { Resolver = AR; } - inline AnalysisResolver *getResolver() { return Resolver; } + inline void setResolver(AnalysisResolver *AR) { + assert (!Resolver && "Resolver is already set"); + Resolver = AR; + } + inline AnalysisResolver *getResolver() { + assert (Resolver && "Resolver is not set"); + return Resolver; + } /// getAnalysisUsage - This function should be overriden by passes that need /// analysis information to do their job. If a pass specifies that it uses a diff --git a/lib/VMCore/PassManager.cpp b/lib/VMCore/PassManager.cpp index 23e45c0b958..af3cfb025dc 100644 --- a/lib/VMCore/PassManager.cpp +++ b/lib/VMCore/PassManager.cpp @@ -1380,9 +1380,6 @@ void PMStack::push(Pass *P) { PM->setTopLevelManager(TPM); } - AnalysisResolver *AR = new AnalysisResolver(*Top); - P->setResolver(AR); - S.push_back(PM); }