diff options
Diffstat (limited to 'include/clang/Basic/DiagnosticSemaKinds.td')
| -rw-r--r-- | include/clang/Basic/DiagnosticSemaKinds.td | 519 |
1 files changed, 378 insertions, 141 deletions
diff --git a/include/clang/Basic/DiagnosticSemaKinds.td b/include/clang/Basic/DiagnosticSemaKinds.td index 0d64bf3..c4815cd 100644 --- a/include/clang/Basic/DiagnosticSemaKinds.td +++ b/include/clang/Basic/DiagnosticSemaKinds.td @@ -20,6 +20,11 @@ def warn_variables_not_in_loop_body : Warning< "used in loop condition not modified in loop body">, InGroup<DiagGroup<"loop-analysis">>, DefaultIgnore; +def warn_duplicate_enum_values : Warning< + "element %0 has been implicitly assigned %1 which another element has " + "been assigned">, InGroup<DiagGroup<"duplicate-enum">>, DefaultIgnore; +def note_duplicate_element : Note<"element %0 also has value %1">; + // Constant expressions def err_expr_not_ice : Error< "expression is not an %select{integer|integral}0 constant expression">; @@ -70,7 +75,9 @@ def warn_double_const_requires_fp64 : Warning< // C99 variable-length arrays def ext_vla : Extension<"variable length arrays are a C99 feature">, - InGroup<VLA>; + InGroup<VLAExtension>; +def warn_vla_used : Warning<"variable length array used">, + InGroup<VLA>, DefaultIgnore; def err_vla_non_pod : Error<"variable length array of non-POD element type %0">; def err_vla_in_sfinae : Error< "variable length array cannot be formed during template argument deduction">; @@ -209,6 +216,8 @@ def warn_use_out_of_scope_declaration : Warning< "use of out-of-scope declaration of %0">; def err_inline_non_function : Error< "'inline' can only appear on functions">; +def err_noreturn_non_function : Error< + "'_Noreturn' can only appear on functions">; def warn_qual_return_type : Warning< "'%0' type qualifier%s1 on return type %plural{1:has|:have}1 no effect">, InGroup<IgnoredQualifiers>, DefaultIgnore; @@ -245,19 +254,20 @@ def note_using_decl_constructor_conflict_previous_ctor : Note< "previous constructor">; def note_using_decl_constructor_conflict_previous_using : Note< "previously inherited here">; +def warn_using_decl_constructor_ellipsis : Warning< + "inheriting constructor does not inherit ellipsis">, + InGroup<DiagGroup<"inherited-variadic-ctor">>; +def note_using_decl_constructor_ellipsis : Note< + "constructor declared with ellipsis here">; def err_using_decl_can_not_refer_to_class_member : Error< "using declaration can not refer to class member">; def err_using_decl_can_not_refer_to_namespace : Error< "using declaration can not refer to namespace">; def err_using_decl_constructor : Error< "using declaration can not refer to a constructor">; -def err_using_decl_constructor_unsupported : Error< - "inheriting constructors are not supported">; -// FIXME: Replace the above error with this warning if support for -// inheriting constructors is implemented. -//def warn_cxx98_compat_using_decl_constructor : Warning< -// "inheriting constructors are incompatible with C++98">, -// InGroup<CXX98Compat>, DefaultIgnore; +def warn_cxx98_compat_using_decl_constructor : Warning< + "inheriting constructors are incompatible with C++98">, + InGroup<CXX98Compat>, DefaultIgnore; def err_using_decl_destructor : Error< "using declaration can not refer to a destructor">; def err_using_decl_template_id : Error< @@ -304,10 +314,10 @@ def err_falloff_nonvoid_block : Error< "control reaches end of non-void block">; def warn_suggest_noreturn_function : Warning< "%select{function|method}0 %1 could be declared with attribute 'noreturn'">, - InGroup<DiagGroup<"missing-noreturn">>, DefaultIgnore; + InGroup<MissingNoreturn>, DefaultIgnore; def warn_suggest_noreturn_block : Warning< "block could be declared with attribute 'noreturn'">, - InGroup<DiagGroup<"missing-noreturn">>, DefaultIgnore; + InGroup<MissingNoreturn>, DefaultIgnore; def warn_unreachable : Warning<"will never be executed">, InGroup<DiagGroup<"unreachable-code">>, DefaultIgnore; @@ -331,7 +341,8 @@ def warn_implicit_decl_requires_ucontext : Warning< "<ucontext.h>">, InGroup<BuiltinRequiresHeader>; def warn_redecl_library_builtin : Warning< - "incompatible redeclaration of library function %0">; + "incompatible redeclaration of library function %0">, + InGroup<DiagGroup<"incompatible-library-redeclaration">>; def err_builtin_definition : Error<"definition of builtin function %0">; def err_types_compatible_p_in_cplusplus : Error< "__builtin_types_compatible_p is not valid in C++">; @@ -347,7 +358,7 @@ def note_bad_memaccess_silence : Note< def warn_sizeof_pointer_expr_memaccess : Warning< "'%0' call operates on objects of type %1 while the size is based on a " "different type %2">, - InGroup<DiagGroup<"sizeof-pointer-memaccess">>; + InGroup<SizeofPointerMemaccess>; def warn_sizeof_pointer_expr_memaccess_note : Note< "did you mean to %select{dereference the argument to 'sizeof' (and multiply " "it by the number of elements)|remove the addressof in the argument to " @@ -356,7 +367,7 @@ def warn_sizeof_pointer_expr_memaccess_note : Note< def warn_sizeof_pointer_type_memaccess : Warning< "argument to 'sizeof' in %0 call is the same pointer type %1 as the " "%select{destination|source}2; expected %3 or an explicit length">, - InGroup<DiagGroup<"sizeof-pointer-memaccess">>; + InGroup<SizeofPointerMemaccess>; def warn_strlcpycat_wrong_size : Warning< "size argument in %0 call appears to be size of the source; expected the size of " "the destination">, @@ -376,17 +387,21 @@ def note_strncat_wrong_size : Note< "the terminating null byte">; /// main() -// static/inline main() are not errors in C, just in C++. +// static main() is not an error in C, just in C++. def warn_static_main : Warning<"'main' should not be declared static">, InGroup<Main>; def err_static_main : Error<"'main' is not allowed to be declared static">; def err_inline_main : Error<"'main' is not allowed to be declared inline">; +def ext_noreturn_main : ExtWarn< + "'main' is not allowed to be declared _Noreturn">, InGroup<Main>; +def note_main_remove_noreturn : Note<"remove '_Noreturn'">; def err_constexpr_main : Error< "'main' is not allowed to be declared constexpr">; def err_main_template_decl : Error<"'main' cannot be a template">; def err_main_returns_nonint : Error<"'main' must return 'int'">; def ext_main_returns_nonint : ExtWarn<"return type of 'main' is not 'int'">, InGroup<MainReturnType>; +def note_main_change_return_type : Note<"change return type to 'int'">; def err_main_surplus_args : Error<"too many parameters (%0) for 'main': " "must be 0, 2, or 3">; def warn_main_one_arg : Warning<"only one parameter on 'main' declaration">, @@ -396,6 +411,8 @@ def err_main_arg_wrong : Error<"%select{first|second|third|fourth}0 " "platform-specific data}0) must be of type %1">; /// parser diagnostics +def ext_no_declarators : ExtWarn<"declaration does not declare anything">, + InGroup<MissingDeclarations>; def ext_typedef_without_a_name : ExtWarn<"typedef requires a name">, InGroup<MissingDeclarations>; def err_typedef_not_identifier : Error<"typedef name must be an identifier">; @@ -406,6 +423,15 @@ def err_object_cannot_be_passed_returned_by_value : Error< "; did you forget * in %1?">; def err_parameters_retval_cannot_have_fp16_type : Error< "%select{parameters|function return value}0 cannot have __fp16 type; did you forget * ?">; +def err_opencl_half_load_store : Error< + "%select{loading directly from|assigning directly to}0 pointer to type %1 is not allowed">; +def err_opencl_cast_to_half : Error<"casting to type %0 is not allowed">; +def err_opencl_half_declaration : Error< + "declaring variable of type %0 is not allowed">; +def err_opencl_half_argument : Error< + "declaring function argument of type %0 is not allowed; did you forget * ?">; +def err_opencl_half_return : Error< + "declaring function return value of type %0 is not allowed; did you forget * ?">; def warn_enum_value_overflow : Warning<"overflow in enumeration value">; def warn_pragma_options_align_reset_failed : Warning< "#pragma options align=reset failed: %0">; @@ -456,7 +482,7 @@ def warn_readonly_property : Warning< "'readwrite' of property inherited from %1">; def warn_property_attribute : Warning< - "property %0 '%1' attribute does not match the property inherited from %2">; + "'%1' attribute on property %0 does not match the property inherited from %2">; def warn_property_types_are_incompatible : Warning< "property type %0 is incompatible with type %1 inherited from %2">; def err_undef_interface : Error<"cannot find interface declaration for %0">; @@ -499,9 +525,8 @@ def err_conflicting_ivar_name : Error< "conflicting instance variable names: %0 vs %1">; def err_inconsistant_ivar_count : Error< "inconsistent number of instance variables specified">; -def warn_incomplete_impl : Warning<"incomplete implementation">, +def warn_undef_method_impl : Warning<"method definition for %0 not found">, InGroup<DiagGroup<"incomplete-implementation">>; -def note_undef_method_impl : Note<"method definition for %0 not found">; def note_required_for_protocol_at : Note<"required for direct or indirect protocol %0">; @@ -523,7 +548,7 @@ def warn_conflicting_overriding_ret_type_modifiers : Warning< def warn_conflicting_ret_type_modifiers : Warning< "conflicting distributed object modifiers on return type " "in implementation of %0">, - InGroup<DiagGroup<"distributed-object-modifiers">>; + InGroup<DistributedObjectModifiers>; def warn_non_covariant_overriding_ret_types : Warning< "conflicting return type in " @@ -533,7 +558,7 @@ def warn_non_covariant_overriding_ret_types : Warning< def warn_non_covariant_ret_types : Warning< "conflicting return type in " "implementation of %0: %1 vs %2">, - InGroup<DiagGroup<"method-signatures">>, DefaultIgnore; + InGroup<MethodSignatures>, DefaultIgnore; def warn_conflicting_overriding_param_types : Warning< "conflicting parameter types in " @@ -548,7 +573,7 @@ def warn_conflicting_param_types : Warning< def warn_conflicting_param_modifiers : Warning< "conflicting distributed object modifiers on parameter type " "in implementation of %0">, - InGroup<DiagGroup<"distributed-object-modifiers">>; + InGroup<DistributedObjectModifiers>; def warn_conflicting_overriding_param_modifiers : Warning< "conflicting distributed object modifiers on parameter type " @@ -563,7 +588,7 @@ def warn_non_contravariant_overriding_param_types : Warning< def warn_non_contravariant_param_types : Warning< "conflicting parameter types in " "implementation of %0: %1 vs %2">, - InGroup<DiagGroup<"method-signatures">>, DefaultIgnore; + InGroup<MethodSignatures>, DefaultIgnore; def warn_conflicting_overriding_variadic :Warning< "conflicting variadic declaration of method and its " @@ -609,9 +634,11 @@ def warn_objc_property_no_assignment_attribute : Warning< "'assign' is assumed">, InGroup<ObjCPropertyNoAttribute>; def warn_objc_isa_use : Warning< - "direct access to objective-c's isa is deprecated " - "in favor of object_setClass() and object_getClass()">, - InGroup<DiagGroup<"deprecated-objc-isa-usage">>; + "direct access to Objective-C's isa is deprecated in favor of " + "object_getClass()">, InGroup<DeprecatedObjCIsaUsage>; +def warn_objc_isa_assign : Warning< + "assignment to Objective-C's isa is deprecated in favor of " + "object_setClass()">, InGroup<DeprecatedObjCIsaUsage>; def warn_objc_property_default_assign_on_object : Warning< "default property attribute 'assign' not appropriate for non-GC object">, InGroup<ObjCPropertyNoAttribute>; @@ -643,6 +670,15 @@ def warn_auto_synthesizing_protocol_property :Warning< "auto property synthesis will not synthesize property" " declared in a protocol">, InGroup<DiagGroup<"objc-protocol-property-synthesis">>; +def warn_no_autosynthesis_shared_ivar_property : Warning < + "auto property synthesis will not synthesize property " + "'%0' because it cannot share an ivar with another synthesized property">, + InGroup<ObjCNoPropertyAutoSynthesis>; +def warn_no_autosynthesis_property : Warning< + "auto property synthesis will not synthesize property " + "'%0' because it is 'readwrite' but it will be synthesized 'readonly' " + "via another property">, + InGroup<ObjCNoPropertyAutoSynthesis>; def warn_autosynthesis_property_ivar_match :Warning< "autosynthesized property %0 will use %select{|synthesized}1 instance variable " "%2, not existing instance variable %3">, @@ -684,6 +720,8 @@ def error_category_property : Error< "class implementation">; def note_property_declare : Note< "property declared here">; +def note_property_synthesize : Note< + "property synthesized here">; def error_synthesize_category_decl : Error< "@synthesize not allowed in a category's implementation">; def error_reference_property : Error< @@ -762,9 +800,9 @@ def warn_undeclared_selector : Warning< def warn_implicit_atomic_property : Warning< "property is assumed atomic by default">, InGroup<ImplicitAtomic>, DefaultIgnore; def note_auto_readonly_iboutlet_fixup_suggest : Note< - "readonly IBOutlet property should be changed to be readwrite">; + "property should be changed to be readwrite">; def warn_auto_readonly_iboutlet_property : Warning< - "readonly IBOutlet property when auto-synthesized may " + "readonly IBOutlet property '%0' when auto-synthesized may " "not work correctly with 'nib' loader">, InGroup<DiagGroup<"readonly-iboutlet-property">>; def warn_auto_implicit_atomic_property : Warning< @@ -829,6 +867,8 @@ def err_friend_def_in_local_class : Error< "friend function cannot be defined in a local class">; def err_friend_not_first_in_declaration : Error< "'friend' must appear first in a non-function declaration">; +def err_using_decl_friend : Error< + "cannot befriend target of using declaration">; def err_invalid_member_in_interface : Error< "%select{data member |non-public member function |static member function |" @@ -892,6 +932,8 @@ def err_distant_exception_spec : Error< def err_incomplete_in_exception_spec : Error< "%select{|pointer to |reference to }0incomplete type %1 is not allowed " "in exception specification">; +def err_rref_in_exception_spec : Error< + "rvalue reference type %0 is not allowed in exception specification">; def err_mismatched_exception_spec : Error< "exception specification in declaration does not match previous declaration">; def warn_mismatched_exception_spec : ExtWarn< @@ -1063,14 +1105,18 @@ def note_field_decl : Note<"member is declared here">; def note_ivar_decl : Note<"instance variable is declared here">; def note_bitfield_decl : Note<"bit-field is declared here">; def note_previous_decl : Note<"%0 declared here">; +def note_implicit_param_decl : Note<"%0 is an implicit parameter">; def note_member_synthesized_at : Note< "implicit default %select{constructor|copy constructor|move constructor|copy " "assignment operator|move assignment operator|destructor}0 for %1 first " "required here">; +def note_inhctor_synthesized_at : Note< + "inheriting constructor for %0 first required here">; def err_missing_default_ctor : Error< - "%select{|implicit default }0constructor for %1 must explicitly initialize " - "the %select{base class|member}2 %3 which does not have a default " + "%select{|implicit default |inheriting }0constructor for %1 must explicitly " + "initialize the %select{base class|member}2 %3 which does not have a default " "constructor">; + def err_illegal_union_or_anon_struct_member : Error< "%select{anonymous struct|union}0 member %1 has a non-trivial " "%select{constructor|copy constructor|move constructor|copy assignment " @@ -1080,16 +1126,38 @@ def warn_cxx98_compat_nontrivial_union_or_anon_struct_member : Warning< "%select{constructor|copy constructor|move constructor|copy assignment " "operator|move assignment operator|destructor}2 is incompatible with C++98">, InGroup<CXX98Compat>, DefaultIgnore; + +def note_nontrivial_virtual_dtor : Note< + "destructor for %0 is not trivial because it is virtual">; def note_nontrivial_has_virtual : Note< "because type %0 has a virtual %select{member function|base class}1">; -def note_nontrivial_has_nontrivial : Note< - "because type %0 has a %select{member|base class}1 with a non-trivial " - "%select{constructor|copy constructor|move constructor|copy assignment " - "operator|move assignment operator|destructor}2">; -def note_nontrivial_user_defined : Note< - "because type %0 has a user-declared %select{constructor|copy constructor|" - "move constructor|copy assignment operator|move assignment operator|" - "destructor}1">; +def note_nontrivial_no_def_ctor : Note< + "because %select{base class of |field of |}0type %1 has no " + "default constructor">; +def note_user_declared_ctor : Note< + "implicit default constructor suppressed by user-declared constructor">; +def note_nontrivial_no_copy : Note< + "because no %select{<<ERROR>>|constructor|constructor|assignment operator|" + "assignment operator|<<ERROR>>}2 can be used to " + "%select{<<ERROR>>|copy|move|copy|move|<<ERROR>>}2 " + "%select{base class|field|an object}0 of type %3">; +def note_nontrivial_user_provided : Note< + "because %select{base class of |field of |}0type %1 has a user-provided " + "%select{default constructor|copy constructor|move constructor|" + "copy assignment operator|move assignment operator|destructor}2">; +def note_nontrivial_in_class_init : Note< + "because field %0 has an initializer">; +def note_nontrivial_param_type : Note< + "because its parameter is %diff{of type $, not $|of the wrong type}2,3">; +def note_nontrivial_default_arg : Note<"because it has a default argument">; +def note_nontrivial_variadic : Note<"because it is a variadic function">; +def note_nontrivial_subobject : Note< + "because the function selected to %select{construct|copy|move|copy|move|" + "destroy}2 %select{base class|field}0 of type %1 is not trivial">; +def note_nontrivial_objc_ownership : Note< + "because type %0 has a member with %select{no|no|__strong|__weak|" + "__autoreleasing}1 ownership">; + def err_static_data_member_not_allowed_in_anon_struct : Error< "static data member %0 not allowed in anonymous struct">; def ext_static_data_member_in_union : ExtWarn< @@ -1100,14 +1168,17 @@ def warn_cxx98_compat_static_data_member_in_union : Warning< def err_union_member_of_reference_type : Error< "union member %0 has reference type %1">; def ext_anonymous_struct_union_qualified : Extension< - "anonymous %select{struct|union}0 cannot be '%select{const|volatile|" - "restrict}1'">; + "anonymous %select{struct|union}0 cannot be '%1'">; def err_different_return_type_for_overriding_virtual_function : Error< "virtual function %0 has a different return type " "%diff{($) than the function it overrides (which has return type $)|" "than the function it overrides}1,2">; def note_overridden_virtual_function : Note< "overridden virtual function is here">; +def err_conflicting_overriding_cc_attributes : Error< + "virtual function %0 has different calling convention attributes " + "%diff{($) than the function it overrides (which has calling convention $)|" + "than the function it overrides}1,2">; def err_covariant_return_inaccessible_base : Error< "invalid covariant return for virtual function: %1 is a " @@ -1236,6 +1307,8 @@ def err_reference_var_requires_init : Error< "declaration of reference variable %0 requires an initializer">; def err_reference_without_init : Error< "reference to type %0 requires an initializer">; +def note_value_initialization_here : Note< + "in value-initialization of type %0 here">; def err_reference_has_multiple_inits : Error< "reference cannot be initialized with multiple values">; def err_init_non_aggr_init_list : Error< @@ -1249,6 +1322,9 @@ def warn_field_is_uninit : Warning<"field %0 is uninitialized when used here">, def warn_reference_field_is_uninit : Warning< "reference %0 is not yet bound to a value when used here">, InGroup<Uninitialized>; +def warn_static_self_reference_in_init : Warning< + "static variable %0 is suspiciously used within its own initialization">, + InGroup<UninitializedStaticSelfInit>; def warn_uninit_self_reference_in_init : Warning< "variable %0 is uninitialized when used within its own initialization">, InGroup<Uninitialized>; @@ -1284,6 +1360,11 @@ def note_uninit_fixit_remove_cond : Note< "is always %select{false|true}2">; def err_init_incomplete_type : Error<"initialization of incomplete type %0">; +def warn_unsequenced_mod_mod : Warning< + "multiple unsequenced modifications to %0">, InGroup<Unsequenced>; +def warn_unsequenced_mod_use : Warning< + "unsequenced modification and access to %0">, InGroup<Unsequenced>; + def err_temp_copy_no_viable : Error< "no viable constructor %select{copying variable|copying parameter|" "returning object|throwing object|copying member subobject|copying array " @@ -1469,6 +1550,8 @@ def warn_cxx98_compat_constexpr : Warning< def err_invalid_constexpr : Error< "%select{function parameter|typedef|non-static data member}0 " "cannot be constexpr">; +def err_invalid_constexpr_member : Error<"non-static data member cannot be " + "constexpr%select{; did you intend to make it %select{const|static}0?|}1">; def err_constexpr_tag : Error< "%select{class|struct|interface|union|enum}0 cannot be marked constexpr">; def err_constexpr_dtor : Error<"destructor cannot be marked constexpr">; @@ -1509,7 +1592,7 @@ def err_constexpr_vla : Error< "%select{function|constructor}1">; def err_constexpr_var_declaration : Error< "variables cannot be declared in a constexpr %select{function|constructor}0">; -def err_constexpr_function_never_constant_expr : ExtWarn< +def ext_constexpr_function_never_constant_expr : ExtWarn< "constexpr %select{function|constructor}0 never produces a " "constant expression">, InGroup<DiagGroup<"invalid-constexpr">>, DefaultError; def err_constexpr_body_no_return : Error< @@ -1584,8 +1667,19 @@ def err_attribute_argument_not_int : Error< "'%0' attribute requires integer constant">; def err_aligned_attribute_argument_not_int : Error< "'aligned' attribute requires integer constant">; -def err_attribute_argument_not_class : Error< - "%0 attribute requires arguments that are class type or point to class type">; +def err_alignas_attribute_wrong_decl_type : Error< + "'%select{alignas|_Alignas}0' attribute cannot be applied to a %select{" + "function parameter|variable with 'register' storage class|" + "'catch' variable|bit-field}1">; +def err_alignas_missing_on_definition : Error< + "'%select{alignas|_Alignas}0' must be specified on definition if it is " + "specified on any declaration">; +def note_alignas_on_declaration : Note< + "declared with '%select{alignas|_Alignas}0' attribute here">; +def err_alignas_mismatch : Error< + "redeclaration has different alignment requirement (%1 vs %0)">; +def err_alignas_underaligned : Error< + "requested alignment is less than minimum alignment of %1 for type %0">; def err_attribute_first_argument_not_int_or_bool : Error< "%0 attribute first argument must be of int or bool type">; def err_attribute_argument_outof_range : Error< @@ -1594,6 +1688,8 @@ def err_attribute_argument_outof_range : Error< def err_init_priority_object_attr : Error< "can only use 'init_priority' attribute on file-scope definitions " "of objects of class type">; +def err_attribute_argument_vec_type_hint : Error< + "invalid attribute argument %0 - expecting a vector or vectorizable scalar type">; def err_attribute_argument_n_not_int : Error< "'%0' attribute requires parameter %1 to be an integer constant">; def err_attribute_argument_n_not_string : Error< @@ -1651,6 +1747,8 @@ def err_as_qualified_auto_decl : Error< "automatic variable qualified with an address space">; def err_arg_with_address_space : Error< "parameter may not be qualified with an address space">; +def err_field_with_address_space : Error< + "field may not be qualified with an address space">; def err_attr_objc_ownership_redundant : Error< "the type %0 is already explicitly ownership-qualified">; def err_attribute_not_string : Error< @@ -1725,12 +1823,14 @@ def warn_attribute_after_definition_ignored : Warning< InGroup<IgnoredAttributes>; def warn_unknown_attribute_ignored : Warning< "unknown attribute %0 ignored">, InGroup<UnknownAttributes>; +def warn_cxx11_gnu_attribute_on_type : Warning< + "attribute %0 ignored, because it cannot be applied to a type">, + InGroup<IgnoredAttributes>; def warn_unhandled_ms_attribute_ignored : Warning< "__declspec attribute %0 is not supported">, InGroup<IgnoredAttributes>; -def warn_attribute_invalid_on_stmt : Warning< - "attribute %0 cannot be specified on a statement">, - InGroup<IgnoredAttributes>; +def err_attribute_invalid_on_stmt : Error< + "%0 attribute cannot be applied to a statement">; def warn_declspec_attribute_ignored : Warning< "attribute %0 is ignored, place it after " "\"%select{class|struct|union|interface|enum}1\" to apply attribute to " @@ -1773,17 +1873,22 @@ def err_alias_not_supported_on_darwin : Error < def warn_attribute_wrong_decl_type : Warning< "%0 attribute only applies to %select{functions|unions|" "variables and functions|functions and methods|parameters|" - "functions, methods and blocks|functions, methods, and parameters|" - "classes|variables|methods|variables, functions and labels|" - "fields and global variables|structs|" - "variables, functions and tag types|thread-local variables}1">, + "functions, methods and blocks|functions, methods, and classes|" + "functions, methods, and parameters|classes|variables|methods|" + "variables, functions and labels|fields and global variables|structs|" + "variables, functions and tag types|thread-local variables|" + "variables and fields|variables, data members and tag types|" + "types and namespaces}1">, InGroup<IgnoredAttributes>; def err_attribute_wrong_decl_type : Error< "%0 attribute only applies to %select{functions|unions|" "variables and functions|functions and methods|parameters|" - "functions, methods and blocks|functions, methods, and parameters|" - "classes|variables|methods|variables, functions and labels|" - "fields and global variables|structs|thread-local variables}1">; + "functions, methods and blocks|functions, methods, and classes|" + "functions, methods, and parameters|classes|variables|methods|" + "variables, functions and labels|fields and global variables|structs|" + "variables, functions and tag types|thread-local variables|" + "variables and fields|variables, data members and tag types|" + "types and namespaces}1">; def warn_function_attribute_wrong_type : Warning< "'%0' only applies to function types; type here is %1">, InGroup<IgnoredAttributes>; @@ -1813,7 +1918,7 @@ def err_cconv_knr : Error< "function with no prototype cannot use %0 calling convention">; def err_cconv_varargs : Error< "variadic function cannot use %0 calling convention">; -def err_regparm_mismatch : Error<"function declared with with regparm(%0) " +def err_regparm_mismatch : Error<"function declared with regparm(%0) " "attribute was previously declared " "%plural{0:without the regparm|:with the regparm(%1)}1 attribute">; def err_returns_retained_mismatch : Error< @@ -1824,11 +1929,13 @@ def err_objc_precise_lifetime_bad_type : Error< def warn_objc_precise_lifetime_meaningless : Error< "objc_precise_lifetime is not meaningful for " "%select{__unsafe_unretained|__autoreleasing}0 objects">; -def err_invalid_pcs : Error<"Invalid PCS type">; +def err_invalid_pcs : Error<"invalid PCS type">; def err_attribute_can_be_applied_only_to_value_decl : Error< "%0 attribute can only be applied to value declarations">; -def warn_attribute_not_on_decl : Error< - "%0 attribute ignored when parsing type">; +def warn_attribute_not_on_decl : Warning< + "%0 attribute ignored when parsing type">, InGroup<IgnoredAttributes>; +def err_base_specifier_attribute : Error< + "%0 attribute cannot be applied to a base specifier">; // Availability attribute def warn_availability_unknown_platform : Warning< @@ -1839,6 +1946,16 @@ def warn_availability_version_ordering : Warning< "attribute ignored">, InGroup<Availability>; def warn_mismatched_availability: Warning< "availability does not match previous declaration">, InGroup<Availability>; +def warn_mismatched_availability_override : Warning< + "overriding method %select{introduced after|" + "deprecated before|obsoleted before}0 overridden method on %1 (%2 vs. %3)">, + InGroup<Availability>; +def warn_mismatched_availability_override_unavail : Warning< + "overriding method cannot be unavailable on %0 when its overridden method is " + "available">, + InGroup<Availability>; +def note_overridden_method : Note< + "overridden method is here">; // Thread Safety Attributes def warn_thread_attribute_ignored : Warning< @@ -1938,18 +2055,22 @@ def warn_fun_requires_lock_precise : Warning< InGroup<ThreadSafetyPrecise>, DefaultIgnore; def note_found_mutex_near_match : Note<"found near match '%0'">; +// Dummy warning that will trigger "beta" warnings from the analysis if enabled. +def warn_thread_safety_beta : Warning< + "Thread safety beta warning.">, InGroup<ThreadSafetyBeta>, DefaultIgnore; + def warn_impcast_vector_scalar : Warning< "implicit conversion turns vector to scalar: %0 to %1">, - InGroup<DiagGroup<"conversion">>, DefaultIgnore; + InGroup<Conversion>, DefaultIgnore; def warn_impcast_complex_scalar : Warning< "implicit conversion discards imaginary component: %0 to %1">, - InGroup<DiagGroup<"conversion">>, DefaultIgnore; + InGroup<Conversion>, DefaultIgnore; def warn_impcast_float_precision : Warning< "implicit conversion loses floating-point precision: %0 to %1">, - InGroup<DiagGroup<"conversion">>, DefaultIgnore; + InGroup<Conversion>, DefaultIgnore; def warn_impcast_float_integer : Warning< "implicit conversion turns floating-point number into integer: %0 to %1">, - InGroup<DiagGroup<"conversion">>, DefaultIgnore; + InGroup<Conversion>, DefaultIgnore; def warn_impcast_integer_sign : Warning< "implicit conversion changes signedness: %0 to %1">, InGroup<SignConversion>, DefaultIgnore; @@ -1958,7 +2079,7 @@ def warn_impcast_integer_sign_conditional : Warning< InGroup<SignConversion>, DefaultIgnore; def warn_impcast_integer_precision : Warning< "implicit conversion loses integer precision: %0 to %1">, - InGroup<DiagGroup<"conversion">>, DefaultIgnore; + InGroup<Conversion>, DefaultIgnore; def warn_impcast_integer_64_32 : Warning< "implicit conversion loses integer precision: %0 to %1">, InGroup<Shorten64To32>, DefaultIgnore; @@ -2036,6 +2157,8 @@ def warn_attribute_protected_visibility : Warning<"target does not support 'protected' visibility; using 'default'">, InGroup<DiagGroup<"unsupported-visibility">>; def err_mismatched_visibility: Error<"visibility does not match previous declaration">; +def warn_attribute_unknown_endian : Warning<"unknown endian '%0'">, + InGroup<IgnoredAttributes>; def note_previous_attribute : Note<"previous attribute is here">; def err_unknown_machine_mode : Error<"unknown machine mode %0">; def err_unsupported_machine_mode : Error<"unsupported machine mode %0">; @@ -2158,15 +2281,11 @@ def err_uninitialized_member_for_assign : Error< "non-static %select{reference|const}1 member %2 can't use default " "assignment operator">; def err_uninitialized_member_in_ctor : Error< - "%select{|implicit default }0constructor for %1 must explicitly initialize " - "the %select{reference|const}2 member %3">; -def warn_default_arg_makes_ctor_special : Warning< + "%select{|implicit default |inheriting }0constructor for %1 must explicitly " + "initialize the %select{reference|const}2 member %3">; +def err_default_arg_makes_ctor_special : Error< "addition of default argument on redeclaration makes this constructor a " - "%select{default|copy|move}0 constructor">, InGroup<DefaultArgSpecialMember>; -def note_previous_declaration_special : Note< - // The ERRORs are in hopes that if they occur, they'll get reported. - "previous declaration was %select{*ERROR*|a copy constructor|a move " - "constructor|*ERROR*|*ERROR*|*ERROR*|not a special member function}0">; + "%select{default|copy|move}0 constructor">; def err_use_of_default_argument_to_function_declared_later : Error< "use of default argument to function %0 that is declared later in class %1">; @@ -2246,6 +2365,11 @@ def note_ovl_candidate_substitution_failure : Note< "candidate template ignored: substitution failure%0%1">; def note_ovl_candidate_disabled_by_enable_if : Note< "candidate template ignored: disabled by %0%1">; +def note_ovl_candidate_failed_overload_resolution : Note< + "candidate template ignored: couldn't resolve reference to overloaded " + "function %0">; +def note_ovl_candidate_non_deduced_mismatch : Note< + "candidate template ignored: could not match %diff{$ against $|types}0,1">; // Note that we don't treat templates differently for this diagnostic. def note_ovl_candidate_arity : Note<"candidate " @@ -2473,9 +2597,10 @@ def err_ovl_no_viable_oper : Error<"no viable overloaded '%0'">; def err_ovl_deleted_oper : Error< "overload resolution selected %select{unavailable|deleted}0 operator '%1'%2">; def err_ovl_deleted_special_oper : Error< - "overload resolution selected implicitly-deleted %select{default constructor|" - "copy constructor|move constructor|copy assignment operator|move assignment " - "operator|destructor|'%1'}0%2">; + "object of type %0 cannot be %select{constructed|copied|moved|assigned|" + "assigned|destroyed}1 because its %select{default constructor|" + "copy constructor|move constructor|copy assignment operator|" + "move assignment operator|destructor}1 is implicitly deleted">; def err_ovl_no_viable_subscript : Error<"no viable overloaded operator[] for type %0">; def err_ovl_no_oper : @@ -2597,7 +2722,7 @@ def err_template_arg_must_be_type_suggest : Error< def err_template_arg_must_be_expr : Error< "template argument for non-type template parameter must be an expression">; def err_template_arg_nontype_ambig : Error< - "template argument for non-type template parameter is treated as type %0">; + "template argument for non-type template parameter is treated as function type %0">; def err_template_arg_must_be_template : Error< "template argument for template template parameter must be a class template%select{| or type alias template}0">; def ext_template_arg_local_type : ExtWarn< @@ -3021,9 +3146,9 @@ def warn_cxx98_compat_template_outside_of_template : Warning< InGroup<CXX98Compat>, DefaultIgnore; def err_non_type_template_in_nested_name_specifier : Error< - "qualified name refers into a specialization of function template '%0'">; + "qualified name refers into a specialization of function template %0">; def err_template_id_not_a_type : Error< - "template name refers to non-type template '%0'">; + "template name refers to non-type template %0">; def note_template_declared_here : Note< "%select{function template|class template|type alias template|template template parameter}0 " "%1 declared here">; @@ -3142,6 +3267,8 @@ def note_sentinel_here : Note< def warn_missing_prototype : Warning< "no previous prototype for function %0">, InGroup<DiagGroup<"missing-prototypes">>, DefaultIgnore; +def note_declaration_not_a_prototype : Note< + "this declaration is not a prototype; add 'void' to make it a prototype for a zero-parameter function">; def warn_missing_variable_declarations : Warning< "no previous extern declaration for non-static variable %0">, InGroup<DiagGroup<"missing-variable-declarations">>, DefaultIgnore; @@ -3189,18 +3316,23 @@ def note_deleted_assign_field : Note< "%select{copy|move}0 assignment operator of %1 is implicitly deleted " "because field %2 is of %select{reference|const-qualified}4 type %3">; -// This should eventually be an error. +// These should be errors. def warn_undefined_internal : Warning< "%select{function|variable}0 %q1 has internal linkage but is not defined">, - DiagGroup<"undefined-internal">; + InGroup<DiagGroup<"undefined-internal">>; +def warn_undefined_inline : Warning<"inline function %q0 is not defined">, + InGroup<DiagGroup<"undefined-inline">>; def note_used_here : Note<"used here">; def warn_internal_in_extern_inline : ExtWarn< "static %select{function|variable}0 %1 is used in an inline function with " - "external linkage">, InGroup<DiagGroup<"static-in-inline"> >; + "external linkage">, InGroup<StaticInInline>; def ext_internal_in_extern_inline : Extension< "static %select{function|variable}0 %1 is used in an inline function with " - "external linkage">, InGroup<DiagGroup<"static-in-inline"> >; + "external linkage">, InGroup<StaticInInline>; +def warn_static_local_in_extern_inline : Warning< + "non-constant static local variable in inline function may be different " + "in different files">, InGroup<StaticLocalInInline>; def note_convert_inline_to_static : Note< "use 'static' to give inline function %0 internal linkage">; def note_internal_decl_declared_here : Note< @@ -3216,6 +3348,8 @@ def err_inline_declaration_block_scope : Error< "inline declaration of %0 not allowed in block scope">; def err_static_non_static : Error< "static declaration of %0 follows non-static declaration">; +def err_different_language_linkage : Error< + "declaration of %0 has a different language linkage">; def warn_weak_import : Warning < "an already-declared variable is made a weak_import declaration %0">; def warn_static_non_static : ExtWarn< @@ -3304,7 +3438,7 @@ def err_array_too_large : Error< "array is too large (%0 elements)">; def warn_array_new_too_large : Warning<"array is too large (%0 elements)">, // FIXME PR11644: ", will throw std::bad_array_new_length at runtime" - InGroup<DiagGroup<"bad-array-new-length">>; + InGroup<BadArrayNewLength>; // -Wpadded, -Wpacked def warn_padded_struct_field : Warning< @@ -3324,7 +3458,7 @@ def warn_unnecessary_packed : Warning< def err_typecheck_negative_array_size : Error<"array size is negative">; def warn_typecheck_negative_array_new_size : Warning<"array size is negative">, // FIXME PR11644: ", will throw std::bad_array_new_length at runtime" - InGroup<DiagGroup<"bad-array-new-length">>; + InGroup<BadArrayNewLength>; def warn_typecheck_function_qualifiers : Warning< "qualifier on function type %0 has unspecified behavior">; def err_typecheck_invalid_restrict_not_pointer : Error< @@ -3339,7 +3473,7 @@ def err_typecheck_zero_array_size : Error< "zero-length arrays are not permitted in C++">; def warn_typecheck_zero_static_array_size : Warning< "'static' has no effect on zero-length arrays">, - InGroup<DiagGroup<"array-bounds">>; + InGroup<ArrayBounds>; def err_array_size_non_int : Error<"size of array has non-integer type %0">; def err_init_element_not_constant : Error< "initializer element is not a compile-time constant">; @@ -3610,8 +3744,9 @@ def err_arc_mismatched_cast : Error< " to %3 is disallowed with ARC">; def err_arc_nolifetime_behavior : Error< "explicit ownership qualifier on cast result has no effect">; -def err_arc_objc_object_in_struct : Error< - "ARC forbids %select{Objective-C objects|blocks}0 in structs or unions">; +def err_arc_objc_object_in_tag : Error< + "ARC forbids %select{Objective-C objects|blocks}0 in " + "%select{struct|interface|union|<<ERROR>>|enum}1">; def err_arc_objc_property_default_assign_on_object : Error< "ARC forbids synthesizing a property of an Objective-C object " "with unspecified ownership or storage attribute">; @@ -3653,6 +3788,11 @@ def warn_arc_retained_property_assign : Warning< "assigning retained object to unsafe property" "; object will be released after assignment">, InGroup<ARCUnsafeRetainedAssign>; +def warn_arc_literal_assign : Warning< + "assigning %select{array literal|dictionary literal|numeric literal|boxed expression|<should not happen>|block literal}0" + " to a weak %select{property|variable}1" + "; object will be released after assignment">, + InGroup<ARCUnsafeRetainedAssign>; def err_arc_new_array_without_ownership : Error< "'new' cannot allocate an array of %0 with no explicit ownership">; def err_arc_autoreleasing_var : Error< @@ -3691,6 +3831,10 @@ def err_arc_collection_forward : Error< def err_arc_multiple_method_decl : Error< "multiple methods named %0 found with mismatched result, " "parameter type or attributes">; +def warn_arc_lifetime_result_type : Warning< + "ARC %select{unused|__unsafe_unretained|__strong|__weak|__autoreleasing}0 " + "lifetime qualifier on return type is ignored">, + InGroup<IgnoredQualifiers>; let CategoryName = "ARC Retain Cycle" in { @@ -3703,9 +3847,6 @@ def note_arc_retain_cycle_owner : Note< } // end "ARC Retain Cycle" category -def note_nontrivial_objc_ownership : Note< - "because type %0 has %select{no|no|__strong|__weak|__autoreleasing}1 " - "ownership">; def warn_arc_object_memaccess : Warning< "%select{destination for|source of}0 this %1 call is a pointer to " "ownership-qualified type %2">, InGroup<ARCNonPodMemAccess>; @@ -3743,12 +3884,20 @@ def err_arc_cast_requires_bridge : Error< "requires a bridged cast">; def note_arc_bridge : Note< "use __bridge to convert directly (no change in ownership)">; +def note_arc_cstyle_bridge : Note< + "use __bridge with C-style cast to convert directly (no change in ownership)">; def note_arc_bridge_transfer : Note< "use %select{__bridge_transfer|CFBridgingRelease call}1 to transfer " "ownership of a +1 %0 into ARC">; +def note_arc_cstyle_bridge_transfer : Note< + "use __bridge_transfer with C-style cast to transfer " + "ownership of a +1 %0 into ARC">; def note_arc_bridge_retained : Note< "use %select{__bridge_retained|CFBridgingRetain call}1 to make an " "ARC object available as a +1 %0">; +def note_arc_cstyle_bridge_retained : Note< + "use __bridge_retained with C-style cast to make an " + "ARC object available as a +1 %0">; } // ARC Casting category @@ -3796,16 +3945,17 @@ def err_atomic_specifier_bad_type : Error< "%1 %select{||||||which is not trivially copyable}0">; // Expressions. -def ext_sizeof_function_type : Extension< - "invalid application of 'sizeof' to a function type">, InGroup<PointerArith>; -def ext_sizeof_void_type : Extension< - "invalid application of '%select{sizeof|__alignof|vec_step}0' to a void " +def ext_sizeof_alignof_function_type : Extension< + "invalid application of '%select{sizeof|alignof|vec_step}0' to a " + "function type">, InGroup<PointerArith>; +def ext_sizeof_alignof_void_type : Extension< + "invalid application of '%select{sizeof|alignof|vec_step}0' to a void " "type">, InGroup<PointerArith>; def err_sizeof_alignof_incomplete_type : Error< - "invalid application of '%select{sizeof|__alignof|vec_step}0' to an " + "invalid application of '%select{sizeof|alignof|vec_step}0' to an " "incomplete type %1">; def err_sizeof_alignof_bitfield : Error< - "invalid application of '%select{sizeof|__alignof}0' to bit-field">; + "invalid application of '%select{sizeof|alignof}0' to bit-field">; def err_vecstep_non_scalar_vector_type : Error< "'vec_step' requires built-in scalar or vector type, %0 invalid">; def err_offsetof_incomplete_type : Error< @@ -3888,6 +4038,10 @@ def warn_sizeof_array_param : Warning< "sizeof on array function parameter will return size of %0 instead of %1">, InGroup<SizeofArrayArgument>; +def warn_sizeof_array_decay : Warning< + "sizeof on pointer operation will return size of %0 instead of %1">, + InGroup<SizeofArrayDecay>; + def err_sizeof_nonfragile_interface : Error< "application of '%select{alignof|sizeof}1' to interface %0 is " "not supported on this architecture and platform">; @@ -3912,6 +4066,8 @@ def err_subscript_function_type : Error< "subscript of pointer to function type %0">; def err_subscript_incomplete_type : Error< "subscript of pointer to incomplete type %0">; +def err_dereference_incomplete_type : Error< + "dereference of pointer to incomplete type %0">; def ext_gnu_subscript_void_type : Extension< "subscript of a pointer to void is a GNU extension">, InGroup<PointerArith>; def err_typecheck_member_reference_struct_union : Error< @@ -4038,7 +4194,13 @@ def err_typecheck_sclass_fscope : Error< "illegal storage class on file-scoped variable">; def err_unsupported_global_register : Error< "global register variables are not supported">; -def warn_standalone_specifier : Warning<"'%0' ignored on this declaration">; +def warn_standalone_specifier : Warning<"'%0' ignored on this declaration">, + InGroup<MissingDeclarations>; +def ext_standalone_specifier : ExtWarn<"'%0' is not permitted on a declaration " + "of a type">, InGroup<MissingDeclarations>; +def err_standalone_class_nested_name_specifier : Error< + "forward declaration of %select{class|struct|interface|union|enum}0 cannot " + "have a nested name specifier">; def err_typecheck_sclass_func : Error<"illegal storage class on function">; def err_static_block_func : Error< "function declared in block scope cannot have 'static' storage class">; @@ -4052,12 +4214,14 @@ def err_invalid_form_pointer_member_function : Error< "cannot create a non-constant pointer to member function">; def err_parens_pointer_member_function : Error< "cannot parenthesize the name of a method when forming a member pointer">; +def err_typecheck_invalid_lvalue_addrof_addrof_function : Error< + "extra '&' taking address of overloaded function">; def err_typecheck_invalid_lvalue_addrof : Error< - "address expression must be an lvalue or a function designator">; -def ext_typecheck_addrof_class_temporary : ExtWarn< + "cannot take the address of an rvalue of type %0">; +def ext_typecheck_addrof_temporary : ExtWarn< "taking the address of a temporary object of type %0">, InGroup<DiagGroup<"address-of-temporary">>, DefaultError; -def err_typecheck_addrof_class_temporary : Error< +def err_typecheck_addrof_temporary : Error< "taking the address of a temporary object of type %0">; def err_typecheck_unary_expr : Error< "invalid argument type %0 to unary expression">; @@ -4070,7 +4234,7 @@ def note_indirection_through_null : Note< def warn_pointer_indirection_from_incompatible_type : Warning< "dereference of type %1 that was reinterpret_cast from type %0 has undefined " "behavior">, - InGroup<DiagGroup<"undefined-reinterpret-cast">>, DefaultIgnore; + InGroup<UndefinedReinterpretCast>, DefaultIgnore; def err_objc_object_assignment : Error< "cannot assign to class object (%0 invalid)">; @@ -4127,11 +4291,11 @@ def warn_comparison_of_mixed_enum_types : Warning< InGroup<DiagGroup<"enum-compare">>; def warn_null_in_arithmetic_operation : Warning< "use of NULL in arithmetic operation">, - InGroup<DiagGroup<"null-arithmetic">>; + InGroup<NullArithmetic>; def warn_null_in_comparison_operation : Warning< "comparison between NULL and non-pointer " "%select{(%1 and NULL)|(NULL and %1)}0">, - InGroup<DiagGroup<"null-arithmetic">>; + InGroup<NullArithmetic>; def err_invalid_this_use : Error< "invalid use of 'this' outside of a non-static member function">; @@ -4178,6 +4342,9 @@ def err_unexpected_interface : Error< def err_ref_non_value : Error<"%0 does not refer to a value">; def err_ref_vm_type : Error< "cannot refer to declaration with a variably modified type inside block">; +def err_ref_flexarray_type : Error< + "cannot refer to declaration of structure variable with flexible array member " + "inside block">; def err_ref_array_type : Error< "cannot refer to declaration with an array type inside block">; def err_property_not_found : Error< @@ -4185,7 +4352,7 @@ def err_property_not_found : Error< def err_invalid_property_name : Error< "%0 is not a valid property name (accessing an object of type %1)">; def err_getter_not_found : Error< - "expected getter method not found on object of type %0">; + "no getter method for read from property">; def err_objc_subscript_method_not_found : Error< "expected method to %select{read|write}1 %select{dictionary|array}2 element not " "found on object of type %0">; @@ -4276,8 +4443,6 @@ def error_no_super_class_message : Error< "no @interface declaration found in class messaging of %0">; def error_root_class_cannot_use_super : Error< "%0 cannot use 'super' because it is a root class">; -def err_invalid_receiver_to_message : Error< - "invalid receiver to message expression">; def err_invalid_receiver_to_message_super : Error< "'super' is only valid in a method body">; def err_invalid_receiver_class_message : Error< @@ -4337,6 +4502,14 @@ def note_parameter_here : Note< def err_bad_reinterpret_cast_overload : Error< "reinterpret_cast cannot resolve overloaded function %0 to type %1">; +def warn_reinterpret_different_from_static : Warning< + "'reinterpret_cast' %select{from|to}3 class %0 %select{to|from}3 its " + "%select{virtual base|base at non-zero offset}2 %1 behaves differently from " + "'static_cast'">, InGroup<ReinterpretBaseClass>; +def note_reinterpret_updowncast_use_static: Note< + "use 'static_cast' to adjust the pointer correctly while " + "%select{upcasting|downcasting}0">; + def err_bad_static_cast_overload : Error< "address of overloaded function %0 cannot be static_cast to type %1">; @@ -4386,7 +4559,7 @@ def err_bad_reinterpret_cast_reference : Error< "reinterpret_cast of a %0 to %1 needs its address which is not allowed">; def warn_undefined_reinterpret_cast : Warning< "reinterpret_cast from %0 to %1 has undefined behavior">, - InGroup<DiagGroup<"undefined-reinterpret-cast">>, DefaultIgnore; + InGroup<UndefinedReinterpretCast>, DefaultIgnore; // These messages don't adhere to the pattern. // FIXME: Display the path somehow better. @@ -4464,7 +4637,7 @@ def ext_delete_void_ptr_operand : ExtWarn< def err_ambiguous_delete_operand : Error<"ambiguous conversion of delete " "expression of type %0 to a pointer">; def warn_delete_incomplete : Warning< - "deleting pointer to incomplete type %0 may cause undefined behaviour">, + "deleting pointer to incomplete type %0 may cause undefined behavior">, InGroup<DiagGroup<"delete-incomplete">>; def err_delete_incomplete_class_type : Error< "deleting incomplete class type %0; no conversions to pointer type">; @@ -4563,6 +4736,9 @@ let CategoryName = "Lambda Issue" in { def err_lambda_capture_vm_type : Error< "variable %0 with variably modified type cannot be captured in " "a lambda expression">; + def err_lambda_capture_flexarray_type : Error< + "variable %0 with flexible array member cannot be captured in " + "a lambda expression">; def err_lambda_impcap : Error< "variable %0 cannot be implicitly captured in a lambda with no " "capture-default specified">; @@ -4573,8 +4749,6 @@ let CategoryName = "Lambda Issue" in { "cannot deduce lambda return type from initializer list">; def err_lambda_capture_default_arg : Error< "lambda expression in default argument cannot capture any entity">; - def err_lambda_unexpanded_pack : Error< - "unexpanded function parameter pack capture is unsupported">; def err_lambda_incomplete_result : Error< "incomplete result type %0 in lambda expression">; def err_lambda_objc_object_result : Error< @@ -4823,7 +4997,7 @@ def ext_typecheck_convert_discards_qualifiers : ExtWarn< "sending to parameter of different type}0,1" "|%diff{casting $ to type $|casting between types}0,1}2" " discards qualifiers">, - InGroup<IncompatiblePointerTypes>; + InGroup<IncompatiblePointerTypesDiscardsQualifiers>; def ext_nested_pointer_qualifier_mismatch : ExtWarn< "%select{%diff{assigning to $ from $|assigning to different types}0,1" "|%diff{passing $ to parameter of type $|" @@ -4837,7 +5011,7 @@ def ext_nested_pointer_qualifier_mismatch : ExtWarn< "sending to parameter of different type}0,1" "|%diff{casting $ to type $|casting between types}0,1}2" " discards qualifiers in nested pointer types">, - InGroup<IncompatiblePointerTypes>; + InGroup<IncompatiblePointerTypesDiscardsQualifiers>; def warn_incompatible_vectors : Warning< "incompatible vector types " "%select{%diff{assigning to $ from $|assigning to different types}0,1" @@ -5015,7 +5189,7 @@ def err_ref_bad_target : Error< def warn_non_pod_vararg_with_format_string : Warning< "cannot pass %select{non-POD|non-trivial}0 object of type %1 to variadic " "%select{function|block|method|constructor}2; expected type from format " - "string was %3">, InGroup<DiagGroup<"non-pod-varargs">>, DefaultError; + "string was %3">, InGroup<NonPODVarargs>, DefaultError; // The arguments to this diagnostic should match the warning above. def err_cannot_pass_objc_interface_to_vararg_format : Error< "cannot pass object with interface type %1 by value to variadic " @@ -5028,7 +5202,7 @@ def err_cannot_pass_objc_interface_to_vararg : Error< def warn_cannot_pass_non_pod_arg_to_vararg : Warning< "cannot pass object of %select{non-POD|non-trivial}0 type %1 through variadic" " %select{function|block|method|constructor}2; call will abort at runtime">, - InGroup<DiagGroup<"non-pod-varargs">>, DefaultError; + InGroup<NonPODVarargs>, DefaultError; def warn_cxx98_compat_pass_non_pod_arg_to_vararg : Warning< "passing object of trivial but non-POD type %0 through variadic" " %select{function|block|method|constructor}1 is incompatible with C++98">, @@ -5141,10 +5315,14 @@ let CategoryName = "Inline Assembly Issue" in { "%diff{$ matching output with type $|}0,1">; def err_asm_unknown_register_name : Error<"unknown register name '%0' in asm">; def err_asm_empty : Error<"__asm used with no assembly instructions">; + def err_asm_invalid_input_size : Error< + "invalid input size for constraint '%0'">; def err_invalid_asm_cast_lvalue : Error< "invalid use of a cast in a inline asm context requiring an l-value: " "remove the cast or build with -fheinous-gnu-extensions">; def err_inline_ms_asm_parsing : Error<"%0">; + def err_msasm_unsupported_arch : Error< + "Unsupported architecture '%0' for MS-style inline assembly">; def warn_asm_label_on_auto_decl : Warning< "ignored asm label '%0' on automatic variable">; @@ -5153,7 +5331,8 @@ let CategoryName = "Inline Assembly Issue" in { "accepted due to -fheinous-gnu-extensions, but clang may remove support " "for this in the future">; def warn_asm_mismatched_size_modifier : Warning< - "the size being stored is truncated, use a modifier to specify the size">, + "the value is truncated when put into register, " + "use a modifier to specify the size">, InGroup<ASMOperandWidths>; } @@ -5205,9 +5384,11 @@ def err_in_class_initializer_bad_type : Error< "static data member of type %0 must be initialized out of line">; def ext_in_class_initializer_float_type : ExtWarn< "in-class initializer for static data member of type %0 is a GNU extension">, - InGroup<GNU>; -def note_in_class_initializer_float_type_constexpr : Note< - "use 'constexpr' specifier to silence this warning">; + InGroup<GNUStaticFloatInit>; +def ext_in_class_initializer_float_type_cxx11 : ExtWarn< + "in-class initializer for static data member of type %0 requires " + "'constexpr' specifier">, InGroup<StaticFloatInit>, DefaultError; +def note_in_class_initializer_float_type_cxx11 : Note<"add 'constexpr'">; def err_in_class_initializer_literal_type : Error< "in-class initializer for static data member of type %0 requires " "'constexpr' specifier">; @@ -5244,6 +5425,9 @@ def err_anonymous_record_with_type : Error< def ext_anonymous_record_with_type : Extension< "types declared in an anonymous %select{struct|union}0 are a Microsoft " "extension">, InGroup<Microsoft>; +def ext_anonymous_record_with_anonymous_type : Extension< + "anonymous types declared in an anonymous %select{struct|union}0 " + "are an extension">, InGroup<DiagGroup<"nested-anon-types">>; def err_anonymous_record_with_function : Error< "functions cannot be declared in an anonymous %select{struct|union}0">; def err_anonymous_record_with_static : Error< @@ -5403,6 +5587,9 @@ def warn_cxx98_compat_explicit_conversion_functions : Warning< def err_defaulted_special_member_params : Error< "an explicitly-defaulted %select{|copy |move }0constructor cannot " "have default arguments">; +def err_defaulted_special_member_variadic : Error< + "an explicitly-defaulted %select{|copy |move }0constructor cannot " + "be variadic">; def err_defaulted_special_member_return_type : Error< "explicitly-defaulted %select{copy|move}0 assignment operator must " "return %1">; @@ -5420,10 +5607,6 @@ def err_defaulted_special_member_copy_const_param : Error< "the parameter for this explicitly-defaulted copy " "%select{constructor|assignment operator}0 is const, but a member or base " "requires it to be non-const">; -def err_defaulted_special_member_copy_non_const_param : Error< - "explicitly-defaulted copy %select{constructor|assignment operator}0 with " - "a non-const parameter must be defaulted outside the class, unless a base or " - "member requires the parameter to be non-const">; def err_defaulted_copy_assign_not_ref : Error< "the parameter for an explicitly-defaulted copy assignment operator must be an " "lvalue reference type">; @@ -5446,17 +5629,17 @@ def ext_implicit_exception_spec_mismatch : ExtWarn< def warn_ptr_arith_precedes_bounds : Warning< "the pointer decremented by %0 refers before the beginning of the array">, - InGroup<DiagGroup<"array-bounds-pointer-arithmetic">>, DefaultIgnore; + InGroup<ArrayBoundsPointerArithmetic>, DefaultIgnore; def warn_ptr_arith_exceeds_bounds : Warning< "the pointer incremented by %0 refers past the end of the array (that " "contains %1 element%s2)">, - InGroup<DiagGroup<"array-bounds-pointer-arithmetic">>, DefaultIgnore; + InGroup<ArrayBoundsPointerArithmetic>, DefaultIgnore; def warn_array_index_precedes_bounds : Warning< "array index %0 is before the beginning of the array">, - InGroup<DiagGroup<"array-bounds">>; + InGroup<ArrayBounds>; def warn_array_index_exceeds_bounds : Warning< "array index %0 is past the end of the array (which contains %1 " - "element%s2)">, InGroup<DiagGroup<"array-bounds">>; + "element%s2)">, InGroup<ArrayBounds>; def note_array_index_out_of_bounds : Note< "array %0 declared here">; @@ -5494,7 +5677,7 @@ def warn_format_mix_positional_nonpositional_args : Warning< InGroup<Format>; def warn_static_array_too_small : Warning< "array argument is too small; contains %0 elements, callee requires at least %1">, - InGroup<DiagGroup<"array-bounds">>; + InGroup<ArrayBounds>; def note_callee_static_array : Note< "callee declares array parameter as static here">; def warn_empty_format_string : Warning< @@ -5543,19 +5726,19 @@ def warn_null_arg : Warning< // CHECK: returning address/reference of stack memory def warn_ret_stack_addr : Warning< "address of stack memory associated with local variable %0 returned">, - InGroup<DiagGroup<"return-stack-address">>; + InGroup<ReturnStackAddress>; def warn_ret_stack_ref : Warning< "reference to stack memory associated with local variable %0 returned">, - InGroup<DiagGroup<"return-stack-address">>; + InGroup<ReturnStackAddress>; def warn_ret_local_temp_addr : Warning< "returning address of local temporary object">, - InGroup<DiagGroup<"return-stack-address">>; + InGroup<ReturnStackAddress>; def warn_ret_local_temp_ref : Warning< "returning reference to local temporary object">, - InGroup<DiagGroup<"return-stack-address">>; + InGroup<ReturnStackAddress>; def warn_ret_addr_label : Warning< "returning address of label, which is local">, - InGroup<DiagGroup<"return-stack-address">>; + InGroup<ReturnStackAddress>; def err_ret_local_block : Error< "returning block that lives on the local stack">; def note_ref_var_local_bind : Note< @@ -5565,13 +5748,13 @@ def note_ref_var_local_bind : Note< // a constructor parameter. def warn_bind_ref_member_to_parameter : Warning< "binding reference member %0 to stack allocated parameter %1">, - InGroup<DiagGroup<"dangling-field">>; + InGroup<DanglingField>; def warn_init_ptr_member_to_parameter_addr : Warning< "initializing pointer member %0 with the stack address of parameter %1">, - InGroup<DiagGroup<"dangling-field">>; + InGroup<DanglingField>; def warn_bind_ref_member_to_temporary : Warning< "binding reference member %0 to a temporary value">, - InGroup<DiagGroup<"dangling-field">>; + InGroup<DanglingField>; def note_ref_or_ptr_member_declared_here : Note< "%select{reference|pointer}0 member declared here">; @@ -5657,7 +5840,7 @@ def warn_bool_switch_condition : Warning< "switch condition has boolean value">; def warn_case_value_overflow : Warning< "overflow converting case value to switch condition type (%0 to %1)">, - InGroup<DiagGroup<"switch">>; + InGroup<Switch>; def err_duplicate_case : Error<"duplicate case value '%0'">; def err_duplicate_case_differing_expr : Error< "duplicate case value: '%0' and '%1' both equal '%2'">; @@ -5760,10 +5943,10 @@ def err_second_parameter_to_va_arg_abstract: Error< "second argument to 'va_arg' is of abstract type %0">; def warn_second_parameter_to_va_arg_not_pod : Warning< "second argument to 'va_arg' is of non-POD type %0">, - InGroup<DiagGroup<"non-pod-varargs">>, DefaultError; + InGroup<NonPODVarargs>, DefaultError; def warn_second_parameter_to_va_arg_ownership_qualified : Warning< "second argument to 'va_arg' is of ARC ownership-qualified type %0">, - InGroup<DiagGroup<"non-pod-varargs">>, DefaultError; + InGroup<NonPODVarargs>, DefaultError; def warn_second_parameter_to_va_arg_never_compatible : Warning< "second argument to 'va_arg' is of promotable type %0; this va_arg has " "undefined behavior because arguments will be promoted to %1">; @@ -5785,12 +5968,24 @@ def err_return_init_list : Error< "must not return a value">; def warn_noreturn_function_has_return_expr : Warning< "function %0 declared 'noreturn' should not return">, - InGroup<DiagGroup<"invalid-noreturn">>; + InGroup<InvalidNoreturn>; def warn_falloff_noreturn_function : Warning< "function declared 'noreturn' should not return">, - InGroup<DiagGroup<"invalid-noreturn">>; + InGroup<InvalidNoreturn>; def err_noreturn_block_has_return_expr : Error< "block declared 'noreturn' should not return">; +def err_noreturn_missing_on_first_decl : Error< + "function declared '[[noreturn]]' after its first declaration">; +def note_noreturn_missing_first_decl : Note< + "declaration missing '[[noreturn]]' attribute is here">; +def err_carries_dependency_missing_on_first_decl : Error< + "%select{function|parameter}0 declared '[[carries_dependency]]' " + "after its first declaration">; +def note_carries_dependency_missing_first_decl : Note< + "declaration missing '[[carries_dependency]]' attribute is here">; +def err_carries_dependency_param_not_function_decl : Error< + "'[[carries_dependency]]' attribute only allowed on parameter in a function " + "declaration or lambda">; def err_block_on_nonlocal : Error< "__block attribute not allowed, only allowed on local variables">; def err_block_on_vm : Error< @@ -5870,6 +6065,8 @@ def err_c99_array_usage_cxx : Error< "feature, not permitted in C++">; def err_double_requires_fp64 : Error< "use of type 'double' requires cl_khr_fp64 extension to be enabled">; +def err_int128_unsupported : Error< + "__int128 is not supported on this target">; def err_nsconsumed_attribute_mismatch : Error< "overriding method has mismatched ns_consumed attribute on its" " parameter">; @@ -5986,8 +6183,44 @@ def err_invalid_astype_of_different_size : Error< "invalid reinterpretation: sizes of %0 and %1 must match">; def err_static_kernel : Error< "kernel functions cannot be declared static">; +def err_opencl_ptrptr_kernel_arg : Error< + "kernel argument cannot be declared as a pointer to a pointer">; def err_static_function_scope : Error< "variables in function scope cannot be declared static">; +def err_opencl_bitfields : Error< + "bitfields are not supported in OpenCL">; +def err_opencl_vla : Error< + "variable length arrays are not supported in OpenCL">; +def err_event_t_kernel_arg : Error< + "the event_t type cannot be used to declare a kernel function argument">; +def err_event_t_global_var : Error< + "the event_t type cannot be used to declare a program scope variable">; +def err_event_t_struct_field : Error< + "the event_t type cannot be used to declare a structure or union field">; +def err_event_t_addr_space_qual : Error< + "the event_t type can only be used with __private address space qualifier">; +def err_expected_kernel_void_return_type : Error< + "kernel must have void return type">; +def err_sampler_argument_required : Error< + "sampler_t variable required - got %0">; +def err_wrong_sampler_addressspace: Error< + "sampler type cannot be used with the __local and __global address space qualifiers">; + +// OpenMP support. +def err_omp_expected_var_arg_suggest : Error< + "%0 is not a global variable, static local variable or static data member%select{|; did you mean %2?}1">; +def err_omp_global_var_arg : Error< + "arguments of '#pragma omp %0' must have %select{global storage|static storage duration}1">; +def err_omp_ref_type_arg : Error< + "arguments of '#pragma omp %0' cannot be of reference type %1">; +def err_omp_var_scope : Error< + "'#pragma omp %0' must appear in the scope of the %1 variable declaration">; +def err_omp_var_used : Error< + "'#pragma omp %0' must precede all references to variable %1">; +def err_omp_var_thread_local : Error< + "variable %0 cannot be threadprivate because it is thread-local">; +def err_omp_incomplete_type : Error< + "a threadprivate variable must not have incomplete type %0">; } // end of sema category @@ -6000,15 +6233,19 @@ def warn_related_result_type_compatibility_class : Warning< def warn_related_result_type_compatibility_protocol : Warning< "protocol method is expected to return an instance of the implementing " "class, but is declared to return %0">; -def note_related_result_type_overridden_family : Note< - "overridden method is part of the '%select{|alloc|copy|init|mutableCopy|" - "new|autorelease|dealloc|finalize|release|retain|retainCount|self}0' method " - "family">; +def note_related_result_type_family : Note< + "%select{overridden|current}0 method is part of the '%select{|alloc|copy|init|" + "mutableCopy|new|autorelease|dealloc|finalize|release|retain|retainCount|" + "self}1' method family%select{| and is expected to return an instance of its " + "class type}0">; def note_related_result_type_overridden : Note< "overridden method returns an instance of its class type">; def note_related_result_type_inferred : Note< "%select{class|instance}0 method %1 is assumed to return an instance of " "its receiver type (%2)">; +def note_related_result_type_explicit : Note< + "%select{overridden|current}0 method is explicitly declared 'instancetype'" + "%select{| and is expected to return an instance of its class type}0">; } @@ -6023,7 +6260,7 @@ def err_module_private_local_class : Error< "local %select{struct|interface|union|class|enum}0 cannot be declared " "__module_private__">; def err_module_private_definition : Error< - "definition of %0 must be imported before it is required">; + "definition of %0 must be imported from module '%1' before it is required">; } let CategoryName = "Documentation Issue" in { |
