56   : LangOpts(new LangOptions()), TargetOpts(new TargetOptions()),  in CompilerInvocationBase()
63     LangOpts(new LangOptions(*X.getLangOpts())),  in CompilerInvocationBase()
1471 void CompilerInvocation::setLangDefaults(LangOptions &Opts, InputKind IK,  in setLangDefaults()
1606 static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK,  in ParseLangArgs()
1731       Opts.setGC(LangOptions::GCOnly);  in ParseLangArgs()
1733       Opts.setGC(LangOptions::HybridGC);  in ParseLangArgs()
1754       } else if (Opts.getGC() != LangOptions::NonGC) {  in ParseLangArgs()
1820     Opts.setSignedOverflowBehavior(LangOptions::SOB_Trapping);  in ParseLangArgs()
1826     Opts.setSignedOverflowBehavior(LangOptions::SOB_Defined);  in ParseLangArgs()
1973       .Case("target", LangOptions::ASMM_Target)  in ParseLangArgs()
1974       .Case("no", LangOptions::ASMM_Off)  in ParseLangArgs()
1975       .Case("yes", LangOptions::ASMM_On)  in ParseLangArgs()
1981     case LangOptions::ASMM_Target:  in ParseLangArgs()
1982       Opts.setAddressSpaceMapMangling(LangOptions::ASMM_Target);  in ParseLangArgs()
1984     case LangOptions::ASMM_On:  in ParseLangArgs()
1985       Opts.setAddressSpaceMapMangling(LangOptions::ASMM_On);  in ParseLangArgs()
1987     case LangOptions::ASMM_Off:  in ParseLangArgs()
1988       Opts.setAddressSpaceMapMangling(LangOptions::ASMM_Off);  in ParseLangArgs()
1994     LangOptions::PragmaMSPointersToMembersKind InheritanceModel =  in ParseLangArgs()
1995         llvm::StringSwitch<LangOptions::PragmaMSPointersToMembersKind>(  in ParseLangArgs()
1998                   LangOptions::PPTMK_FullGeneralitySingleInheritance)  in ParseLangArgs()
2000                   LangOptions::PPTMK_FullGeneralityMultipleInheritance)  in ParseLangArgs()
2002                   LangOptions::PPTMK_FullGeneralityVirtualInheritance)  in ParseLangArgs()
2003             .Default(LangOptions::PPTMK_BestCase);  in ParseLangArgs()
2004     if (InheritanceModel == LangOptions::PPTMK_BestCase)  in ParseLangArgs()
2013     LangOptions::DefaultCallingConvention DefaultCC =  in ParseLangArgs()
2014         llvm::StringSwitch<LangOptions::DefaultCallingConvention>(  in ParseLangArgs()
2016             .Case("cdecl", LangOptions::DCC_CDecl)  in ParseLangArgs()
2017             .Case("fastcall", LangOptions::DCC_FastCall)  in ParseLangArgs()
2018             .Case("stdcall", LangOptions::DCC_StdCall)  in ParseLangArgs()
2019             .Case("vectorcall", LangOptions::DCC_VectorCall)  in ParseLangArgs()
2020             .Default(LangOptions::DCC_None);  in ParseLangArgs()
2021     if (DefaultCC == LangOptions::DCC_None)  in ParseLangArgs()
2027     bool emitError = (DefaultCC == LangOptions::DCC_FastCall ||  in ParseLangArgs()
2028                   DefaultCC == LangOptions::DCC_StdCall) &&  in ParseLangArgs()
2030     emitError |= DefaultCC == LangOptions::DCC_VectorCall &&  in ParseLangArgs()
2041     if (Opts.getDefaultCallingConv() != LangOptions::DCC_None)  in ParseLangArgs()
2050         Opts.setDefaultCallingConv(LangOptions::DCC_StdCall);  in ParseLangArgs()
2138   case 0: Opts.setStackProtector(LangOptions::SSPOff); break;  in ParseLangArgs()
2139   case 1: Opts.setStackProtector(LangOptions::SSPOn);  break;  in ParseLangArgs()
2140   case 2: Opts.setStackProtector(LangOptions::SSPStrong); break;  in ParseLangArgs()
2141   case 3: Opts.setStackProtector(LangOptions::SSPReq); break;  in ParseLangArgs()
2323   LangOptions &LangOpts = *Res.getLangOpts();  in CreateFromArgs()