77 static const VarDecl *getErrnoVar(ASTContext &ACtx) {  in REGISTER_TRAIT_WITH_PROGRAMSTATE()
78   IdentifierInfo &II = ACtx.Idents.get(ErrnoVarName);  in REGISTER_TRAIT_WITH_PROGRAMSTATE()
79   auto LookupRes = ACtx.getTranslationUnitDecl()->lookup(&II);  in REGISTER_TRAIT_WITH_PROGRAMSTATE()
80   auto Found = llvm::find_if(LookupRes, [&ACtx](const Decl *D) {  in REGISTER_TRAIT_WITH_PROGRAMSTATE()
82       return ACtx.getSourceManager().isInSystemHeader(VD->getLocation()) &&  in REGISTER_TRAIT_WITH_PROGRAMSTATE()
84              VD->getType().getCanonicalType() == ACtx.IntTy;  in REGISTER_TRAIT_WITH_PROGRAMSTATE()
96 static const FunctionDecl *getErrnoFunc(ASTContext &ACtx) {  in getErrnoFunc()  argument
99     IdentifierInfo &II = ACtx.Idents.get(ErrnoName);  in getErrnoFunc()
100     llvm::append_range(LookupRes, ACtx.getTranslationUnitDecl()->lookup(&II));  in getErrnoFunc()
103   auto Found = llvm::find_if(LookupRes, [&ACtx](const Decl *D) {  in getErrnoFunc()
105       return ACtx.getSourceManager().isInSystemHeader(FD->getLocation()) &&  in getErrnoFunc()
108                  ACtx.getPointerType(ACtx.IntTy);  in getErrnoFunc()
134   ASTContext &ACtx = C.getASTContext();  in checkBeginFunction()  local
166         ACtx.getLValueReferenceType(ACtx.IntTy), C.blockCount(), &ErrnoDecl);  in checkBeginFunction()
171         ACtx.IntTy, SVB.makeZeroArrayIndex(),  in checkBeginFunction()