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Constify. 

llvm-svn: 108804
This commit is contained in:
Zhongxing Xu 2010-07-20 02:56:49 +00:00
parent 70856f7986
commit 6694255306
1 changed files with 15 additions and 12 deletions
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27
clang/lib/Checker/CFRefCount.cpp
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@ -695,7 +695,7 @@ class RetainSummaryManager {
// Typedefs.
//==-----------------------------------------------------------------==//
typedef llvm::DenseMap<FunctionDecl*, RetainSummary*>
typedef llvm::DenseMap<const FunctionDecl*, RetainSummary*>
FuncSummariesTy;
typedef ObjCSummaryCache ObjCMethodSummariesTy;
@ -765,9 +765,10 @@ public:
RetainSummary* getUnarySummary(const FunctionType* FT, UnaryFuncKind func);
RetainSummary* getCFSummaryCreateRule(FunctionDecl* FD);
RetainSummary* getCFSummaryGetRule(FunctionDecl* FD);
RetainSummary* getCFCreateGetRuleSummary(FunctionDecl* FD, StringRef FName);
RetainSummary* getCFSummaryCreateRule(const FunctionDecl* FD);
RetainSummary* getCFSummaryGetRule(const FunctionDecl* FD);
RetainSummary* getCFCreateGetRuleSummary(const FunctionDecl* FD,
StringRef FName);
RetainSummary* getPersistentSummary(ArgEffects AE, RetEffect RetEff,
ArgEffect ReceiverEff = DoNothing,
@ -891,7 +892,7 @@ public:
~RetainSummaryManager();
RetainSummary* getSummary(FunctionDecl* FD);
RetainSummary* getSummary(const FunctionDecl* FD);
RetainSummary *getInstanceMethodSummary(const ObjCMessageExpr *ME,
const GRState *state,
@ -998,15 +999,15 @@ RetainSummaryManager::getPersistentSummary(ArgEffects AE, RetEffect RetEff,
// Summary creation for functions (largely uses of Core Foundation).
//===----------------------------------------------------------------------===//
static bool isRetain(FunctionDecl* FD, StringRef FName) {
static bool isRetain(const FunctionDecl* FD, StringRef FName) {
return FName.endswith("Retain");
}
static bool isRelease(FunctionDecl* FD, StringRef FName) {
static bool isRelease(const FunctionDecl* FD, StringRef FName) {
return FName.endswith("Release");
}
RetainSummary* RetainSummaryManager::getSummary(FunctionDecl* FD) {
RetainSummary* RetainSummaryManager::getSummary(const FunctionDecl* FD) {
// Look up a summary in our cache of FunctionDecls -> Summaries.
FuncSummariesTy::iterator I = FuncSummaries.find(FD);
if (I != FuncSummaries.end())
@ -1200,7 +1201,7 @@ RetainSummary* RetainSummaryManager::getSummary(FunctionDecl* FD) {
}
RetainSummary*
RetainSummaryManager::getCFCreateGetRuleSummary(FunctionDecl* FD,
RetainSummaryManager::getCFCreateGetRuleSummary(const FunctionDecl* FD,
StringRef FName) {
if (FName.find("Create") != StringRef::npos ||
@ -1249,7 +1250,8 @@ RetainSummaryManager::getUnarySummary(const FunctionType* FT,
}
}
RetainSummary* RetainSummaryManager::getCFSummaryCreateRule(FunctionDecl* FD) {
RetainSummary*
RetainSummaryManager::getCFSummaryCreateRule(const FunctionDecl* FD) {
assert (ScratchArgs.isEmpty());
if (FD->getIdentifier() == CFDictionaryCreateII) {
@ -1260,7 +1262,8 @@ RetainSummary* RetainSummaryManager::getCFSummaryCreateRule(FunctionDecl* FD) {
return getPersistentSummary(RetEffect::MakeOwned(RetEffect::CF, true));
}
RetainSummary* RetainSummaryManager::getCFSummaryGetRule(FunctionDecl* FD) {
RetainSummary*
RetainSummaryManager::getCFSummaryGetRule(const FunctionDecl* FD) {
assert (ScratchArgs.isEmpty());
return getPersistentSummary(RetEffect::MakeNotOwned(RetEffect::CF),
DoNothing, DoNothing);
@ -2873,7 +2876,7 @@ void CFRefCount::EvalCall(ExplodedNodeSet& Dst,
else {
const FunctionDecl* FD = L.getAsFunctionDecl();
Summ = !FD ? Summaries.getDefaultSummary() :
Summaries.getSummary(const_cast<FunctionDecl*>(FD));
Summaries.getSummary(FD);
}
assert(Summ);