From cdf5f4aa7ba5c776bdd50a04603783c0d331e2dc Mon Sep 17 00:00:00 2001 From: Ted Kremenek Date: Fri, 21 Aug 2009 23:58:43 +0000 Subject: Remove 'AnalysisContext::setDecl()', as we the Decl associated with an AnalysisContext should never change. Along the way, propagate some constness around. llvm-svn: 79701 --- clang/lib/Analysis/AnalysisContext.cpp | 23 +++++++++++++---------- 1 file changed, 13 insertions(+), 10 deletions(-) (limited to 'clang/lib/Analysis/AnalysisContext.cpp') diff --git a/clang/lib/Analysis/AnalysisContext.cpp b/clang/lib/Analysis/AnalysisContext.cpp index ef47ece70ed..da671d62f13 100644 --- a/clang/lib/Analysis/AnalysisContext.cpp +++ b/clang/lib/Analysis/AnalysisContext.cpp @@ -28,10 +28,15 @@ AnalysisContext::~AnalysisContext() { delete PM; } +AnalysisContextManager::~AnalysisContextManager() { + for (ContextMap::iterator I = Contexts.begin(), E = Contexts.end(); I!=E; ++I) + delete I->second; +} + Stmt *AnalysisContext::getBody() { - if (FunctionDecl *FD = dyn_cast(D)) + if (const FunctionDecl *FD = dyn_cast(D)) return FD->getBody(); - else if (ObjCMethodDecl *MD = dyn_cast(D)) + else if (const ObjCMethodDecl *MD = dyn_cast(D)) return MD->getBody(); llvm::llvm_unreachable("unknown code decl"); @@ -70,14 +75,12 @@ LiveVariables *AnalysisContext::getLiveVariables() { return liveness; } -AnalysisContext *AnalysisContextManager::getContext(Decl *D) { - iterator I = Contexts.find(D); - if (I != Contexts.end()) - return &(I->second); - - AnalysisContext &Ctx = Contexts[D]; - Ctx.setDecl(D); - return &Ctx; +AnalysisContext *AnalysisContextManager::getContext(const Decl *D) { + AnalysisContext *&AC = Contexts[D]; + if (!AC) + AC = new AnalysisContext(D); + + return AC; } void LocationContext::Profile(llvm::FoldingSetNodeID &ID, ContextKind k, -- cgit v1.2.3