2213   SourceLocation BaseLoc = TInfo->getTypeLoc().getBeginLoc();  in CheckBaseSpecifier()  local
2223         Diag(BaseLoc, diag::err_circular_inheritance)  in CheckBaseSpecifier()
2241     Diag(BaseLoc, diag::err_base_must_be_class) << SpecifierRange;  in CheckBaseSpecifier()
2248     Diag(BaseLoc, diag::err_union_as_base_class) << SpecifierRange;  in CheckBaseSpecifier()
2258                                             BaseLoc);  in CheckBaseSpecifier()
2266   if (RequireCompleteType(BaseLoc, BaseType,  in CheckBaseSpecifier()
2300     Diag(BaseLoc, diag::err_base_class_has_flexible_array_member)  in CheckBaseSpecifier()
2309     Diag(BaseLoc, diag::err_class_marked_final_used_as_base)  in CheckBaseSpecifier()
2335                          ParsedType basetype, SourceLocation BaseLoc,  in ActOnBaseSpecifier()  argument
4126   SourceLocation BaseLoc  in BuildBaseInitializer()  local
4130     return Diag(BaseLoc, diag::err_base_init_does_not_name_class)  in BuildBaseInitializer()
4146         << SourceRange(BaseLoc, InitRange.getEnd());  in BuildBaseInitializer()
4152     if (DiagnoseUnexpandedParameterPack(BaseLoc, BaseTInfo, UPPC_Initializer))  in BuildBaseInitializer()
4183         return Diag(BaseLoc, diag::err_not_direct_base_or_virtual)  in BuildBaseInitializer()
4203     return Diag(BaseLoc, diag::err_base_init_direct_and_virtual)  in BuildBaseInitializer()
4221       InitList ? InitializationKind::CreateDirectList(BaseLoc)  in BuildBaseInitializer()
4222                : InitializationKind::CreateDirect(BaseLoc, InitRange.getBegin(),  in BuildBaseInitializer()
5801     ClassTemplateSpecializationDecl *BaseTemplateSpec, SourceLocation BaseLoc) {  in propagateDLLAttrToBaseClassTemplate()  argument
5843   Diag(BaseLoc, diag::warn_attribute_dll_instantiated_base_class)  in propagateDLLAttrToBaseClassTemplate()