//==--- 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 BoolConversions : DiagGroup<"bool-conversions">; 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 CXX98Compat : DiagGroup<"c++98-compat">; // 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">; def : DiagGroup<"c++0x-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 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 IgnoredQualifiers : DiagGroup<"ignored-qualifiers">; def : DiagGroup<"import">; def IncompatiblePointerTypes : DiagGroup<"incompatible-pointer-types">; 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">; 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 NullDereference : DiagGroup<"null-dereference">; def InitializerOverrides : DiagGroup<"initializer-overrides">; def NonNull : DiagGroup<"nonnull">; def : DiagGroup<"nonportable-cfstrings">; def NonVirtualDtor : DiagGroup<"non-virtual-dtor">; 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 ObjCMissingSuperCalls : DiagGroup<"objc-missing-super-calls">; def ObjCRetainBlockProperty : DiagGroup<"objc-noncopy-retain-block-property">; def ObjCContinuationPropertyType :DiagGroup<"objc-continuation-property-type">; 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">; 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 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 SwitchEnum : DiagGroup<"switch-enum">; def Switch : DiagGroup<"switch", [SwitchEnum]>; def Trigraphs : DiagGroup<"trigraphs">; def : DiagGroup<"type-limits">; def Uninitialized : DiagGroup<"uninitialized">; def UninitializedMaybe : DiagGroup<"conditional-uninitialized">; def UnknownPragmas : DiagGroup<"unknown-pragmas">; def UnknownAttributes : DiagGroup<"attributes">; def UnnamedTypeTemplateArgs : DiagGroup<"unnamed-type-template-args">; 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 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 -Wtop-level-comparison def : DiagGroup<"all", [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 C1X features as extensions. def C1X : DiagGroup<"c1x-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">;