diff options
Diffstat (limited to 'lib/CodeGen/CGObjCGNU.cpp')
| -rw-r--r-- | lib/CodeGen/CGObjCGNU.cpp | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/lib/CodeGen/CGObjCGNU.cpp b/lib/CodeGen/CGObjCGNU.cpp index b431daa..be772c7 100644 --- a/lib/CodeGen/CGObjCGNU.cpp +++ b/lib/CodeGen/CGObjCGNU.cpp @@ -747,9 +747,14 @@ llvm::Constant *CGObjCGNU::GenerateProtocolList( std::vector<llvm::Constant*> Elements; for (const std::string *iter = Protocols.begin(), *endIter = Protocols.end(); iter != endIter ; iter++) { - llvm::Constant *protocol = ExistingProtocols[*iter]; - if (!protocol) + llvm::Constant *protocol = 0; + llvm::StringMap<llvm::Constant*>::iterator value = + ExistingProtocols.find(*iter); + if (value == ExistingProtocols.end()) { protocol = GenerateEmptyProtocol(*iter); + } else { + protocol = value->getValue(); + } llvm::Constant *Ptr = llvm::ConstantExpr::getBitCast(protocol, PtrToInt8Ty); Elements.push_back(Ptr); @@ -1366,8 +1371,8 @@ llvm::Function *CGObjCGNU::ModuleInitFunction() { ConstantStrings.size() + 1); ConstantStrings.push_back(NULLPtr); - const char *StringClass = CGM.getLangOptions().ObjCConstantStringClass; - if (!StringClass) StringClass = "NXConstantString"; + llvm::StringRef StringClass = CGM.getLangOptions().ObjCConstantStringClass; + if (StringClass.empty()) StringClass = "NXConstantString"; Elements.push_back(MakeConstantString(StringClass, ".objc_static_class_name")); Elements.push_back(llvm::ConstantArray::get(StaticsArrayTy, |
