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Added initialization code to generate initial set of ObjC method summaries (non-instance methods). 

llvm-svn: 50690
This commit is contained in:
Ted Kremenek 2008-05-06 00:38:54 +00:00
parent 0806f910d4
commit be7c56ed78
1 changed files with 22 additions and 3 deletions
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25
clang/lib/Analysis/CFRefCount.cpp
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@ -229,14 +229,16 @@ class RetainSummaryManager {
RetainSummary* getMethodSummary(Selector S); RetainSummary* getMethodSummary(Selector S);
RetainSummary* getInitMethodSummary(Selector S); RetainSummary* getInitMethodSummary(Selector S);
void InitializeInstanceSummaries(); void InitializeInstMethSummaries();
void InitializeMethSummaries();
public: public:
RetainSummaryManager(ASTContext& ctx, bool gcenabled) RetainSummaryManager(ASTContext& ctx, bool gcenabled)
: Ctx(ctx), GCEnabled(gcenabled) { : Ctx(ctx), GCEnabled(gcenabled) {
InitializeInstanceSummaries(); InitializeInstMethSummaries();
InitializeMethSummaries();
} }
~RetainSummaryManager(); ~RetainSummaryManager();
@ -523,7 +525,7 @@ RetainSummary* RetainSummaryManager::getMethodSummary(Selector S) {
return 0; return 0;
} }
void RetainSummaryManager::InitializeInstanceSummaries() { void RetainSummaryManager::InitializeInstMethSummaries() {
assert (ScratchArgs.empty()); assert (ScratchArgs.empty());
@ -546,6 +548,23 @@ void RetainSummaryManager::InitializeInstanceSummaries() {
ObjCInstMethSummaries[ GetUnarySelector("mutableCopyWithZone", Ctx) ] = Summ; ObjCInstMethSummaries[ GetUnarySelector("mutableCopyWithZone", Ctx) ] = Summ;
} }
void RetainSummaryManager::InitializeMethSummaries() {
assert (ScratchArgs.empty());
// Create the "init" selector.
RetainSummary* Summ = getPersistentSummary(RetEffect::MakeReceiverAlias());
ObjCMethSummaries[ GetNullarySelector("init", Ctx) ] = Summ;
// Create the "copy" selector.
RetEffect E = isGCEnabled() ? RetEffect::MakeNoRet() : RetEffect::MakeOwned();
Summ = getPersistentSummary(E);
ObjCMethSummaries[ GetNullarySelector("copy", Ctx) ] = Summ;
// Create the "mutableCopy" selector.
ObjCMethSummaries[ GetNullarySelector("mutableCopy", Ctx) ] = Summ;
}
RetainSummary* RetainSummaryManager::getInstanceMethodSummary(Selector S) { RetainSummary* RetainSummaryManager::getInstanceMethodSummary(Selector S) {