| //==--- DiagnosticGroups.td - Diagnostic Group Definitions ----------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| def ImplicitFunctionDeclare : DiagGroup<"implicit-function-declaration">; |
| def ImplicitInt : DiagGroup<"implicit-int">; |
| |
| // Aggregation warning settings. |
| def Implicit : DiagGroup<"implicit", [ |
| ImplicitFunctionDeclare, |
| ImplicitInt |
| ]>; |
| |
| // Empty DiagGroups are recognized by clang but ignored. |
| def : DiagGroup<"abi">; |
| def : DiagGroup<"address">; |
| def AddressOfTemporary : DiagGroup<"address-of-temporary">; |
| def : DiagGroup<"aggregate-return">; |
| def AmbigMemberTemplate : DiagGroup<"ambiguous-member-template">; |
| def : DiagGroup<"attributes">; |
| def : DiagGroup<"bad-function-cast">; |
| def Availability : DiagGroup<"availability">; |
| def AutoImport : DiagGroup<"auto-import">; |
| def BoolConversions : DiagGroup<"bool-conversions">; |
| def BuiltinRequiresHeader : DiagGroup<"builtin-requires-header">; |
| def CXXCompat: DiagGroup<"c++-compat">; |
| def CastAlign : DiagGroup<"cast-align">; |
| def : DiagGroup<"cast-qual">; |
| def : DiagGroup<"char-align">; |
| def Comment : DiagGroup<"comment">; |
| def : DiagGroup<"ctor-dtor-privacy">; |
| def : DiagGroup<"declaration-after-statement">; |
| def DefaultArgSpecialMember : DiagGroup<"default-arg-special-member">; |
| def GNUDesignator : DiagGroup<"gnu-designator">; |
| |
| def DeleteNonVirtualDtor : DiagGroup<"delete-non-virtual-dtor">; |
| |
| def DeprecatedDeclarations : DiagGroup<"deprecated-declarations">; |
| def DeprecatedWritableStr : DiagGroup<"deprecated-writable-strings">; |
| def Deprecated : DiagGroup<"deprecated", [ DeprecatedDeclarations] >, |
| DiagCategory<"Deprecations">; |
| |
| def DeprecatedImplementations :DiagGroup<"deprecated-implementations">; |
| |
| def : DiagGroup<"disabled-optimization">; |
| def : DiagGroup<"discard-qual">; |
| def : DiagGroup<"div-by-zero">; |
| def EmptyBody : DiagGroup<"empty-body">; |
| def ExtraTokens : DiagGroup<"extra-tokens">; |
| |
| def FormatExtraArgs : DiagGroup<"format-extra-args">; |
| def FormatZeroLength : DiagGroup<"format-zero-length">; |
| |
| def CXX98CompatBindToTemporaryCopy : |
| DiagGroup<"c++98-compat-bind-to-temporary-copy">; |
| def CXX98CompatLocalTypeTemplateArgs : |
| DiagGroup<"c++98-compat-local-type-template-args">; |
| def CXX98CompatUnnamedTypeTemplateArgs : |
| DiagGroup<"c++98-compat-unnamed-type-template-args">; |
| |
| def CXX98Compat : DiagGroup<"c++98-compat", |
| [CXX98CompatBindToTemporaryCopy, |
| CXX98CompatLocalTypeTemplateArgs, |
| CXX98CompatUnnamedTypeTemplateArgs]>; |
| // Warnings for C++11 features which are Extensions in C++98 mode. |
| def CXX98CompatPedantic : DiagGroup<"c++98-compat-pedantic", [CXX98Compat]>; |
| |
| def CXX11Narrowing : DiagGroup<"c++11-narrowing">; |
| |
| // Original name of this warning in Clang |
| def : DiagGroup<"c++0x-narrowing", [CXX11Narrowing]>; |
| |
| // Name of this warning in GCC |
| def : DiagGroup<"narrowing", [CXX11Narrowing]>; |
| |
| def CXX11Compat : DiagGroup<"c++11-compat", [CXX11Narrowing]>; |
| def : DiagGroup<"c++0x-compat", [CXX11Compat]>; |
| |
| def : DiagGroup<"effc++">; |
| def ExitTimeDestructors : DiagGroup<"exit-time-destructors">; |
| def FlexibleArrayExtensions : DiagGroup<"flexible-array-extensions">; |
| def FourByteMultiChar : DiagGroup<"four-char-constants">; |
| def GlobalConstructors : DiagGroup<"global-constructors">; |
| def : DiagGroup<"idiomatic-parentheses">; |
| def BitwiseOpParentheses: DiagGroup<"bitwise-op-parentheses">; |
| def LogicalOpParentheses: DiagGroup<"logical-op-parentheses">; |
| def DanglingElse: DiagGroup<"dangling-else">; |
| def IgnoredQualifiers : DiagGroup<"ignored-qualifiers">; |
| def : DiagGroup<"import">; |
| def IncompatiblePointerTypes : DiagGroup<"incompatible-pointer-types">; |
| def IncompleteUmbrella : DiagGroup<"incomplete-umbrella">; |
| def KNRPromotedParameter : DiagGroup<"knr-promoted-parameter">; |
| def : DiagGroup<"init-self">; |
| def : DiagGroup<"inline">; |
| def : DiagGroup<"int-to-pointer-cast">; |
| def : DiagGroup<"invalid-pch">; |
| def LiteralRange : DiagGroup<"literal-range">; |
| def LocalTypeTemplateArgs : DiagGroup<"local-type-template-args", |
| [CXX98CompatLocalTypeTemplateArgs]>; |
| def MalformedWarningCheck : DiagGroup<"malformed-warning-check">; |
| def Main : DiagGroup<"main">; |
| def MissingBraces : DiagGroup<"missing-braces">; |
| def MissingDeclarations: DiagGroup<"missing-declarations">; |
| def : DiagGroup<"missing-format-attribute">; |
| def : DiagGroup<"missing-include-dirs">; |
| def : DiagGroup<"missing-noreturn">; |
| def MultiChar : DiagGroup<"multichar">; |
| def : DiagGroup<"nested-externs">; |
| def : DiagGroup<"newline-eof">; |
| def LongLong : DiagGroup<"long-long">; |
| def MismatchedTags : DiagGroup<"mismatched-tags">; |
| def MissingFieldInitializers : DiagGroup<"missing-field-initializers">; |
| def ModuleBuild : DiagGroup<"module-build">; |
| def NullCharacter : DiagGroup<"null-character">; |
| def NullDereference : DiagGroup<"null-dereference">; |
| def InitializerOverrides : DiagGroup<"initializer-overrides">; |
| def NonNull : DiagGroup<"nonnull">; |
| def : DiagGroup<"nonportable-cfstrings">; |
| def NonVirtualDtor : DiagGroup<"non-virtual-dtor">; |
| def OveralignedType : DiagGroup<"over-aligned">; |
| def : DiagGroup<"old-style-cast">; |
| def : DiagGroup<"old-style-definition">; |
| def OutOfLineDeclaration : DiagGroup<"out-of-line-declaration">; |
| def : DiagGroup<"overflow">; |
| def OverlengthStrings : DiagGroup<"overlength-strings">; |
| def OverloadedVirtual : DiagGroup<"overloaded-virtual">; |
| def ObjCPropertyImpl : DiagGroup<"objc-property-implementation">; |
| def ObjCMissingSuperCalls : DiagGroup<"objc-missing-super-calls">; |
| def ObjCRetainBlockProperty : DiagGroup<"objc-noncopy-retain-block-property">; |
| def ObjCReadonlyPropertyHasSetter : DiagGroup<"objc-readonly-with-setter-property">; |
| def Packed : DiagGroup<"packed">; |
| def Padded : DiagGroup<"padded">; |
| def PointerArith : DiagGroup<"pointer-arith">; |
| def PoundWarning : DiagGroup<"#warnings">, |
| DiagCategory<"#warning Directive">; |
| def PoundPragmaMessage : DiagGroup<"#pragma-messages">, |
| DiagCategory<"#pragma message Directive">; |
| def : DiagGroup<"pointer-to-int-cast">; |
| def : DiagGroup<"redundant-decls">; |
| def ReturnType : DiagGroup<"return-type">; |
| def BindToTemporaryCopy : DiagGroup<"bind-to-temporary-copy", |
| [CXX98CompatBindToTemporaryCopy]>; |
| def SelfAssignment : DiagGroup<"self-assign">; |
| def SemiBeforeMethodBody : DiagGroup<"semicolon-before-method-body">; |
| def Sentinel : DiagGroup<"sentinel">; |
| def MissingMethodReturnType : DiagGroup<"missing-method-return-type">; |
| def : DiagGroup<"sequence-point">; |
| def Shadow : DiagGroup<"shadow">; |
| def : DiagGroup<"shorten-64-to-32">; |
| def : DiagGroup<"sign-promo">; |
| def SignCompare : DiagGroup<"sign-compare">; |
| def : DiagGroup<"stack-protector">; |
| def : DiagGroup<"switch-default">; |
| def : DiagGroup<"synth">; |
| def SizeofArrayArgument : DiagGroup<"sizeof-array-argument">; |
| def StrncatSize : DiagGroup<"strncat-size">; |
| def TautologicalCompare : DiagGroup<"tautological-compare">; |
| def HeaderHygiene : DiagGroup<"header-hygiene">; |
| |
| // Preprocessor warnings. |
| def : DiagGroup<"builtin-macro-redefined">; |
| |
| // Just silence warnings about -Wstrict-aliasing for now. |
| def : DiagGroup<"strict-aliasing=0">; |
| def : DiagGroup<"strict-aliasing=1">; |
| def : DiagGroup<"strict-aliasing=2">; |
| def : DiagGroup<"strict-aliasing">; |
| |
| // Just silence warnings about -Wstrict-overflow for now. |
| def : DiagGroup<"strict-overflow=0">; |
| def : DiagGroup<"strict-overflow=1">; |
| def : DiagGroup<"strict-overflow=2">; |
| def : DiagGroup<"strict-overflow=3">; |
| def : DiagGroup<"strict-overflow=4">; |
| def : DiagGroup<"strict-overflow=5">; |
| def : DiagGroup<"strict-overflow">; |
| |
| def InvalidOffsetof : DiagGroup<"invalid-offsetof">; |
| def : DiagGroup<"strict-prototypes">; |
| def StrictSelector : DiagGroup<"strict-selector-match">; |
| def MethodDuplicate : DiagGroup<"duplicate-method-match">; |
| def CoveredSwitchDefault : DiagGroup<"covered-switch-default">; |
| def SwitchEnum : DiagGroup<"switch-enum">; |
| def Switch : DiagGroup<"switch">; |
| def Trigraphs : DiagGroup<"trigraphs">; |
| |
| def : DiagGroup<"type-limits">; |
| def Unicode : DiagGroup<"unicode">; |
| def Uninitialized : DiagGroup<"uninitialized">; |
| def UninitializedMaybe : DiagGroup<"conditional-uninitialized">; |
| def UnknownPragmas : DiagGroup<"unknown-pragmas">; |
| def NSobjectAttribute : DiagGroup<"NSObject-attribute">; |
| def UnknownAttributes : DiagGroup<"attributes">; |
| def IgnoredAttributes : DiagGroup<"ignored-attributes">; |
| def UnnamedTypeTemplateArgs : DiagGroup<"unnamed-type-template-args", |
| [CXX98CompatUnnamedTypeTemplateArgs]>; |
| def UnusedArgument : DiagGroup<"unused-argument">; |
| def UnusedComparison : DiagGroup<"unused-comparison">; |
| def UnusedExceptionParameter : DiagGroup<"unused-exception-parameter">; |
| def UnneededInternalDecl : DiagGroup<"unneeded-internal-declaration">; |
| def UnneededMemberFunction : DiagGroup<"unneeded-member-function">; |
| def UnusedFunction : DiagGroup<"unused-function", [UnneededInternalDecl]>; |
| def UnusedMemberFunction : DiagGroup<"unused-member-function", |
| [UnneededMemberFunction]>; |
| def UnusedLabel : DiagGroup<"unused-label">; |
| def UnusedParameter : DiagGroup<"unused-parameter">; |
| def UnusedResult : DiagGroup<"unused-result">; |
| def UnusedValue : DiagGroup<"unused-value", [UnusedComparison, UnusedResult]>; |
| def UnusedVariable : DiagGroup<"unused-variable">; |
| def UsedButMarkedUnused : DiagGroup<"used-but-marked-unused">; |
| def UserDefinedLiterals : DiagGroup<"user-defined-literals">; |
| def ReadOnlySetterAttrs : DiagGroup<"readonly-setter-attrs">; |
| def Reorder : DiagGroup<"reorder">; |
| def UndeclaredSelector : DiagGroup<"undeclared-selector">; |
| def ImplicitAtomic : DiagGroup<"implicit-atomic-properties">; |
| def CustomAtomic : DiagGroup<"custom-atomic-properties">; |
| def AtomicProperties : DiagGroup<"atomic-properties", |
| [ImplicitAtomic, CustomAtomic]>; |
| def AutomaticReferenceCountingABI : DiagGroup<"arc-abi">; |
| def ARCUnsafeRetainedAssign : DiagGroup<"arc-unsafe-retained-assign">; |
| def ARCRetainCycles : DiagGroup<"arc-retain-cycles">; |
| def ARCNonPodMemAccess : DiagGroup<"arc-non-pod-memaccess">; |
| def AutomaticReferenceCounting : DiagGroup<"arc", |
| [AutomaticReferenceCountingABI, |
| ARCUnsafeRetainedAssign, |
| ARCRetainCycles, |
| ARCNonPodMemAccess]>; |
| def Selector : DiagGroup<"selector">; |
| def NonfragileAbi2 : DiagGroup<"nonfragile-abi2">; |
| def Protocol : DiagGroup<"protocol">; |
| def SuperSubClassMismatch : DiagGroup<"super-class-method-mismatch">; |
| def OverridingMethodMismatch : DiagGroup<"overriding-method-mismatch">; |
| def : DiagGroup<"variadic-macros">; |
| def VariadicMacros : DiagGroup<"variadic-macros">; |
| def VectorConversions : DiagGroup<"vector-conversions">; // clang specific |
| def VexingParse : DiagGroup<"vexing-parse">; |
| def VLA : DiagGroup<"vla">; |
| def VolatileRegisterVar : DiagGroup<"volatile-register-var">; |
| |
| // GCC calls -Wdeprecated-writable-strings -Wwrite-strings. |
| def GCCWriteStrings : DiagGroup<"write-strings" , [DeprecatedWritableStr]>; |
| |
| def CharSubscript : DiagGroup<"char-subscripts">; |
| def LargeByValueCopy : DiagGroup<"large-by-value-copy">; |
| def DuplicateArgDecl : DiagGroup<"duplicate-method-arg">; |
| |
| // Aggregation warning settings. |
| |
| // -Widiomatic-parentheses contains warnings about 'idiomatic' |
| // missing parentheses; it is off by default. We do not include it |
| // in -Wparentheses because most users who use -Wparentheses explicitly |
| // do not want these warnings. |
| def ParenthesesOnEquality : DiagGroup<"parentheses-equality">; |
| def Parentheses : DiagGroup<"parentheses", |
| [LogicalOpParentheses, |
| BitwiseOpParentheses, |
| ParenthesesOnEquality]>; |
| |
| // -Wconversion has its own warnings, but we split a few out for |
| // legacy reasons: |
| // - some people want just 64-to-32 warnings |
| // - conversion warnings with constant sources are on by default |
| // - conversion warnings for literals are on by default |
| // - bool-to-pointer conversion warnings are on by default |
| def Conversion : DiagGroup<"conversion", |
| [DiagGroup<"shorten-64-to-32">, |
| DiagGroup<"constant-conversion">, |
| DiagGroup<"literal-conversion">, |
| DiagGroup<"string-conversion">, |
| DiagGroup<"sign-conversion">, |
| BoolConversions]>, |
| DiagCategory<"Value Conversion Issue">; |
| |
| def Unused : DiagGroup<"unused", |
| [UnusedArgument, UnusedFunction, UnusedLabel, |
| // UnusedParameter, (matches GCC's behavior) |
| // UnusedMemberFunction, (clean-up llvm before enabling) |
| UnusedValue, UnusedVariable]>, |
| DiagCategory<"Unused Entity Issue">; |
| |
| // Format settings. |
| def FormatInvalidSpecifier : DiagGroup<"format-invalid-specifier">; |
| def FormatSecurity : DiagGroup<"format-security">; |
| def FormatY2K : DiagGroup<"format-y2k">; |
| def Format : DiagGroup<"format", |
| [FormatExtraArgs, FormatZeroLength, NonNull, |
| FormatSecurity, FormatY2K, FormatInvalidSpecifier]>, |
| DiagCategory<"Format String Issue">; |
| def FormatNonLiteral : DiagGroup<"format-nonliteral", [FormatSecurity]>; |
| def Format2 : DiagGroup<"format=2", |
| [FormatNonLiteral, FormatSecurity, FormatY2K]>; |
| |
| def Extra : DiagGroup<"extra", [ |
| MissingFieldInitializers, |
| IgnoredQualifiers, |
| InitializerOverrides, |
| SemiBeforeMethodBody, |
| MissingMethodReturnType, |
| SignCompare, |
| UnusedParameter |
| ]>; |
| |
| def Most : DiagGroup<"most", [ |
| CharSubscript, |
| Comment, |
| DeleteNonVirtualDtor, |
| Format, |
| Implicit, |
| MismatchedTags, |
| MissingBraces, |
| MultiChar, |
| Reorder, |
| ReturnType, |
| SelfAssignment, |
| Switch, |
| SizeofArrayArgument, |
| Trigraphs, |
| Uninitialized, |
| UnknownPragmas, |
| Unused, |
| VolatileRegisterVar, |
| ObjCMissingSuperCalls, |
| OverloadedVirtual |
| ]>; |
| |
| // Thread Safety warnings |
| def ThreadSafety : DiagGroup<"thread-safety">; |
| |
| // -Wall is -Wmost -Wparentheses -Wdangling-else |
| def : DiagGroup<"all", [DanglingElse, Most, Parentheses]>; |
| |
| // Aliases. |
| def : DiagGroup<"", [Extra]>; // -W = -Wextra |
| def : DiagGroup<"endif-labels", [ExtraTokens]>; // -Wendif-labels=-Wendif-tokens |
| def : DiagGroup<"comments", [Comment]>; // -Wcomments = -Wcomment |
| |
| // A warning group for warnings that we want to have on by default in clang, |
| // but which aren't on by default in GCC. |
| def NonGCC : DiagGroup<"non-gcc", |
| [SignCompare, Conversion, LiteralRange]>; |
| |
| // A warning group for warnings about using C++11 features as extensions in |
| // earlier C++ versions. |
| def CXX11 : DiagGroup<"c++11-extensions">; |
| def : DiagGroup<"c++0x-extensions", [CXX11]>; |
| def DelegatingCtorCycles : |
| DiagGroup<"delegating-ctor-cycles">; |
| |
| // A warning group for warnings about using C11 features as extensions. |
| def C11 : DiagGroup<"c11-extensions">; |
| |
| // A warning group for warnings about using C99 features as extensions. |
| def C99 : DiagGroup<"c99-extensions">; |
| |
| // A warning group for warnings about GCC extensions. |
| def GNU : DiagGroup<"gnu", [GNUDesignator, VLA]>; |
| |
| // A warning group for warnings about Microsoft extensions. |
| def Microsoft : DiagGroup<"microsoft">; |
| |
| def ObjCNonUnifiedException : DiagGroup<"objc-nonunified-exceptions">; |
| |
| def ObjCProtocolMethodImpl : DiagGroup<"objc-protocol-method-implementation">; |
