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[analyzer] Pull body of loop in AnalysisConsumer::HandleDeclContext() into its own method. No real functionality change. 

llvm-svn: 138712
This commit is contained in:
Ted Kremenek 2011-08-27 21:28:09 +00:00
parent 6eb83cfacd
commit 60120fb1b1
1 changed files with 57 additions and 50 deletions
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105
clang/lib/StaticAnalyzer/Frontend/AnalysisConsumer.cpp
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@ -162,6 +162,7 @@ public:
virtual void HandleTranslationUnit(ASTContext &C);
void HandleDeclContext(ASTContext &C, DeclContext *dc);
void HandleDeclContextDecl(ASTContext &C, Decl *D);
void HandleCode(Decl *D);
};
@ -172,60 +173,66 @@ public:
//===----------------------------------------------------------------------===//
void AnalysisConsumer::HandleDeclContext(ASTContext &C, DeclContext *dc) {
BugReporter BR(*Mgr);
for (DeclContext::decl_iterator I = dc->decls_begin(), E = dc->decls_end();
I != E; ++I) {
Decl *D = *I;
HandleDeclContextDecl(C, *I);
}
}
void AnalysisConsumer::HandleDeclContextDecl(ASTContext &C, Decl *D) {
{ // Handle callbacks for arbitrary decls.
BugReporter BR(*Mgr);
checkerMgr->runCheckersOnASTDecl(D, *Mgr, BR);
}
switch (D->getKind()) {
case Decl::Namespace: {
HandleDeclContext(C, cast<NamespaceDecl>(D));
break;
}
case Decl::CXXConstructor:
case Decl::CXXDestructor:
case Decl::CXXConversion:
case Decl::CXXMethod:
case Decl::Function: {
FunctionDecl *FD = cast<FunctionDecl>(D);
// We skip function template definitions, as their semantics is
// only determined when they are instantiated.
if (FD->isThisDeclarationADefinition() &&
!FD->isDependentContext()) {
if (!Opts.AnalyzeSpecificFunction.empty() &&
FD->getDeclName().getAsString() != Opts.AnalyzeSpecificFunction)
break;
DisplayFunction(FD);
HandleCode(FD);
}
break;
}
case Decl::ObjCCategoryImpl:
case Decl::ObjCImplementation: {
ObjCImplDecl *ID = cast<ObjCImplDecl>(*I);
HandleCode(ID);
for (ObjCContainerDecl::method_iterator MI = ID->meth_begin(),
ME = ID->meth_end(); MI != ME; ++MI) {
checkerMgr->runCheckersOnASTDecl(*MI, *Mgr, BR);
if ((*MI)->isThisDeclarationADefinition()) {
if (!Opts.AnalyzeSpecificFunction.empty() &&
Opts.AnalyzeSpecificFunction !=
(*MI)->getSelector().getAsString())
break;
DisplayFunction(*MI);
HandleCode(*MI);
}
}
break;
}
default:
break;
switch (D->getKind()) {
case Decl::Namespace: {
HandleDeclContext(C, cast<NamespaceDecl>(D));
break;
}
case Decl::CXXConstructor:
case Decl::CXXDestructor:
case Decl::CXXConversion:
case Decl::CXXMethod:
case Decl::Function: {
FunctionDecl *FD = cast<FunctionDecl>(D);
// We skip function template definitions, as their semantics is
// only determined when they are instantiated.
if (FD->isThisDeclarationADefinition() &&
!FD->isDependentContext()) {
if (!Opts.AnalyzeSpecificFunction.empty() &&
FD->getDeclName().getAsString() != Opts.AnalyzeSpecificFunction)
break;
DisplayFunction(FD);
HandleCode(FD);
}
break;
}
case Decl::ObjCCategoryImpl:
case Decl::ObjCImplementation: {
ObjCImplDecl *ID = cast<ObjCImplDecl>(D);
HandleCode(ID);
for (ObjCContainerDecl::method_iterator MI = ID->meth_begin(),
ME = ID->meth_end(); MI != ME; ++MI) {
BugReporter BR(*Mgr);
checkerMgr->runCheckersOnASTDecl(*MI, *Mgr, BR);
if ((*MI)->isThisDeclarationADefinition()) {
if (!Opts.AnalyzeSpecificFunction.empty() &&
Opts.AnalyzeSpecificFunction !=
(*MI)->getSelector().getAsString())
break;
DisplayFunction(*MI);
HandleCode(*MI);
}
}
break;
}
default:
break;
}
}