diff options
Diffstat (limited to 'contrib/llvm/tools/clang/include')
23 files changed, 169 insertions, 118 deletions
diff --git a/contrib/llvm/tools/clang/include/clang/AST/Decl.h b/contrib/llvm/tools/clang/include/clang/AST/Decl.h index 451f9da..e06b58b 100644 --- a/contrib/llvm/tools/clang/include/clang/AST/Decl.h +++ b/contrib/llvm/tools/clang/include/clang/AST/Decl.h @@ -236,7 +236,11 @@ public: bool isHidden() const { return Hidden; } /// \brief Set whether this declaration is hidden from name lookup. - void setHidden(bool Hide) { Hidden = Hide; } + void setHidden(bool Hide) { + assert((!Hide || isFromASTFile() || hasLocalOwningModuleStorage()) && + "declaration with no owning module can't be hidden"); + Hidden = Hide; + } /// \brief Determine whether this declaration is a C++ class member. bool isCXXClassMember() const { diff --git a/contrib/llvm/tools/clang/include/clang/AST/DeclBase.h b/contrib/llvm/tools/clang/include/clang/AST/DeclBase.h index 5c382b0..f176e54 100644 --- a/contrib/llvm/tools/clang/include/clang/AST/DeclBase.h +++ b/contrib/llvm/tools/clang/include/clang/AST/DeclBase.h @@ -637,6 +637,8 @@ public: private: Module *getOwningModuleSlow() const; +protected: + bool hasLocalOwningModuleStorage() const; public: /// \brief Get the imported owning module, if this decl is from an imported @@ -656,7 +658,7 @@ public: return reinterpret_cast<Module *const *>(this)[-1]; } void setLocalOwningModule(Module *M) { - assert(!isFromASTFile() && Hidden && + assert(!isFromASTFile() && Hidden && hasLocalOwningModuleStorage() && "should not have a cached owning module"); reinterpret_cast<Module **>(this)[-1] = M; } diff --git a/contrib/llvm/tools/clang/include/clang/AST/DeclCXX.h b/contrib/llvm/tools/clang/include/clang/AST/DeclCXX.h index f7cb462..537ad46 100644 --- a/contrib/llvm/tools/clang/include/clang/AST/DeclCXX.h +++ b/contrib/llvm/tools/clang/include/clang/AST/DeclCXX.h @@ -1392,6 +1392,10 @@ public: /// \brief Returns the destructor decl for this class. CXXDestructorDecl *getDestructor() const; + /// \brief Returns true if the class destructor, or any implicitly invoked + /// destructors are marked noreturn. + bool isAnyDestructorNoReturn() const; + /// \brief If the class is a local class [class.local], returns /// the enclosing function declaration. const FunctionDecl *isLocalClass() const { diff --git a/contrib/llvm/tools/clang/include/clang/ASTMatchers/ASTMatchers.h b/contrib/llvm/tools/clang/include/clang/ASTMatchers/ASTMatchers.h index 7f97646..94c77f7 100644 --- a/contrib/llvm/tools/clang/include/clang/ASTMatchers/ASTMatchers.h +++ b/contrib/llvm/tools/clang/include/clang/ASTMatchers/ASTMatchers.h @@ -1476,6 +1476,23 @@ const internal::VariadicDynCastAllOfMatcher< Stmt, ConditionalOperator> conditionalOperator; +/// \brief Matches a C++ static_assert declaration. +/// +/// Example: +/// staticAssertExpr() +/// matches +/// static_assert(sizeof(S) == sizeof(int)) +/// in +/// \code +/// struct S { +/// int x; +/// }; +/// static_assert(sizeof(S) == sizeof(int)); +/// \endcode +const internal::VariadicDynCastAllOfMatcher< + Decl, + StaticAssertDecl> staticAssertDecl; + /// \brief Matches a reinterpret_cast expression. /// /// Either the source expression or the destination type can be matched diff --git a/contrib/llvm/tools/clang/include/clang/Analysis/CFG.h b/contrib/llvm/tools/clang/include/clang/Analysis/CFG.h index e7f63836..5430c3b 100644 --- a/contrib/llvm/tools/clang/include/clang/Analysis/CFG.h +++ b/contrib/llvm/tools/clang/include/clang/Analysis/CFG.h @@ -738,6 +738,7 @@ public: bool AddTemporaryDtors; bool AddStaticInitBranches; bool AddCXXNewAllocator; + bool AddCXXDefaultInitExprInCtors; bool alwaysAdd(const Stmt *stmt) const { return alwaysAddMask[stmt->getStmtClass()]; @@ -758,7 +759,7 @@ public: PruneTriviallyFalseEdges(true), AddEHEdges(false), AddInitializers(false), AddImplicitDtors(false), AddTemporaryDtors(false), AddStaticInitBranches(false), - AddCXXNewAllocator(false) {} + AddCXXNewAllocator(false), AddCXXDefaultInitExprInCtors(false) {} }; /// \brief Provides a custom implementation of the iterator class to have the diff --git a/contrib/llvm/tools/clang/include/clang/Basic/DiagnosticCommonKinds.td b/contrib/llvm/tools/clang/include/clang/Basic/DiagnosticCommonKinds.td index afdd926..deb23f3 100644 --- a/contrib/llvm/tools/clang/include/clang/Basic/DiagnosticCommonKinds.td +++ b/contrib/llvm/tools/clang/include/clang/Basic/DiagnosticCommonKinds.td @@ -115,7 +115,23 @@ def err_integer_literal_too_large : Error< def ext_integer_literal_too_large_for_signed : ExtWarn< "integer literal is too large to be represented in a signed integer type, " "interpreting as unsigned">, - InGroup<DiagGroup<"implicitly-unsigned-literal">>; + InGroup<ImplicitlyUnsignedLiteral>; +def warn_old_implicitly_unsigned_long : Warning< + "integer literal is too large to be represented in type 'long', " + "interpreting as 'unsigned long' per C89; this literal will " + "%select{have type 'long long'|be ill-formed}0 in C99 onwards">, + InGroup<C99Compat>; +def warn_old_implicitly_unsigned_long_cxx : Warning< + "integer literal is too large to be represented in type 'long', " + "interpreting as 'unsigned long' per C++98; this literal will " + "%select{have type 'long long'|be ill-formed}0 in C++11 onwards">, + InGroup<CXX11Compat>; +def ext_old_implicitly_unsigned_long_cxx : ExtWarn< + "integer literal is too large to be represented in type 'long' and is " + "subject to undefined behavior under C++98, interpreting as 'unsigned long'; " + "this literal will %select{have type 'long long'|be ill-formed}0 " + "in C++11 onwards">, + InGroup<CXX11Compat>; // SEH def err_seh_expected_handler : Error< diff --git a/contrib/llvm/tools/clang/include/clang/Basic/DiagnosticGroups.td b/contrib/llvm/tools/clang/include/clang/Basic/DiagnosticGroups.td index 61436ea..016c2e1 100644 --- a/contrib/llvm/tools/clang/include/clang/Basic/DiagnosticGroups.td +++ b/contrib/llvm/tools/clang/include/clang/Basic/DiagnosticGroups.td @@ -239,6 +239,7 @@ def MultiChar : DiagGroup<"multichar">; def : DiagGroup<"nested-externs">; def CXX11LongLong : DiagGroup<"c++11-long-long">; def LongLong : DiagGroup<"long-long", [CXX11LongLong]>; +def ImplicitlyUnsignedLiteral : DiagGroup<"implicitly-unsigned-literal">; def MethodSignatures : DiagGroup<"method-signatures">; def MismatchedParameterTypes : DiagGroup<"mismatched-parameter-types">; def MismatchedReturnTypes : DiagGroup<"mismatched-return-types">; @@ -264,6 +265,8 @@ def : DiagGroup<"overflow">; def ForwardClassReceiver : DiagGroup<"receiver-forward-class">; def MethodAccess : DiagGroup<"objc-method-access">; def ObjCReceiver : DiagGroup<"receiver-expr">; +// FIXME: Remove this when Xcode removes the warning setting. +def : DiagGroup<"receiver-is-weak">; def OperatorNewReturnsNull : DiagGroup<"new-returns-null">; def OverlengthStrings : DiagGroup<"overlength-strings">; def OverloadedVirtual : DiagGroup<"overloaded-virtual">; diff --git a/contrib/llvm/tools/clang/include/clang/Basic/DiagnosticSemaKinds.td b/contrib/llvm/tools/clang/include/clang/Basic/DiagnosticSemaKinds.td index 9ccd5ad..be1911e 100644 --- a/contrib/llvm/tools/clang/include/clang/Basic/DiagnosticSemaKinds.td +++ b/contrib/llvm/tools/clang/include/clang/Basic/DiagnosticSemaKinds.td @@ -908,10 +908,6 @@ def warn_dealloc_in_category : Warning< InGroup<DeallocInCategory>; def err_gc_weak_property_strong_type : Error< "weak attribute declared on a __strong type property in GC mode">; -def warn_receiver_is_weak : Warning < - "weak %select{receiver|property|implicit property}0 may be " - "unpredictably set to nil">, - InGroup<DiagGroup<"receiver-is-weak">>, DefaultIgnore; def warn_arc_repeated_use_of_weak : Warning < "weak %select{variable|property|implicit property|instance variable}0 %1 is " "accessed multiple times in this %select{function|method|block|lambda}2 " @@ -2262,8 +2258,7 @@ def err_attribute_dll_member_of_dll_class : Error< "attribute %q0 cannot be applied to member of %q1 class">; def warn_attribute_dll_instantiated_base_class : Warning< "propagating dll attribute to %select{already instantiated|explicitly specialized}0 " - "base class template " - "%select{without dll attribute|with different dll attribute}1 is not supported">, + "base class template without dll attribute is not supported">, InGroup<DiagGroup<"unsupported-dll-base-class-template">>, DefaultIgnore; def err_attribute_weakref_not_static : Error< "weakref declaration must have internal linkage">; @@ -5390,6 +5385,10 @@ def err_bad_const_cast_dest : Error< "which is not a reference, pointer-to-object, or pointer-to-data-member">; def ext_cast_fn_obj : Extension< "cast between pointer-to-function and pointer-to-object is an extension">; +def ext_ms_cast_fn_obj : ExtWarn< + "static_cast between pointer-to-function and pointer-to-object is a " + "Microsoft extension">, + InGroup<Microsoft>; def warn_cxx98_compat_cast_fn_obj : Warning< "cast between pointer-to-function and pointer-to-object is incompatible with C++98">, InGroup<CXX98CompatPedantic>, DefaultIgnore; @@ -6334,6 +6333,9 @@ let CategoryName = "Inline Assembly Issue" in { "remove the cast or build with -fheinous-gnu-extensions">; def err_invalid_asm_value_for_constraint : Error <"value '%0' out of range for constraint '%1'">; + def err_asm_bitfield_in_memory_constraint + : Error <"reference to a bit-field in asm " + "%select{input|output}0 with a memory constraint '%1'">; def warn_asm_label_on_auto_decl : Warning< "ignored asm label '%0' on automatic variable">; @@ -7404,8 +7406,6 @@ def err_omp_unexpected_clause_value : Error< "expected %0 in OpenMP clause '%1'">; def err_omp_expected_var_name : Error< "expected variable name">; -def err_omp_required_method : Error< - "%0 variable must have an accessible, unambiguous %select{default constructor|copy constructor|copy assignment operator|'%2'|destructor}1">; def note_omp_task_predetermined_firstprivate_here : Note< "predetermined as a firstprivate in a task construct here">; def err_omp_clause_ref_type_arg : Error< diff --git a/contrib/llvm/tools/clang/include/clang/Basic/TokenKinds.def b/contrib/llvm/tools/clang/include/clang/Basic/TokenKinds.def index 28aafca..b6d983b 100644 --- a/contrib/llvm/tools/clang/include/clang/Basic/TokenKinds.def +++ b/contrib/llvm/tools/clang/include/clang/Basic/TokenKinds.def @@ -10,7 +10,8 @@ // This file defines the TokenKind database. This includes normal tokens like // tok::ampamp (corresponding to the && token) as well as keywords for various // languages. Users of this file must optionally #define the TOK, KEYWORD, -// CXX11_KEYWORD, ALIAS, or PPKEYWORD macros to make use of this file. +// CXX11_KEYWORD, CONCEPTS_KEYWORD, ALIAS, or PPKEYWORD macros to make use of +// this file. // //===----------------------------------------------------------------------===// @@ -26,6 +27,9 @@ #ifndef CXX11_KEYWORD #define CXX11_KEYWORD(X,Y) KEYWORD(X,KEYCXX11|(Y)) #endif +#ifndef CONCEPTS_KEYWORD +#define CONCEPTS_KEYWORD(X) KEYWORD(X,KEYCONCEPTS) +#endif #ifndef TYPE_TRAIT #define TYPE_TRAIT(N,I,K) KEYWORD(I,K) #endif @@ -226,6 +230,8 @@ PUNCTUATOR(greatergreatergreater, ">>>") // implementation namespace // KEYNOCXX - This is a keyword in every non-C++ dialect. // KEYCXX11 - This is a C++ keyword introduced to C++ in C++11 +// KEYCONCEPTS - This is a keyword if the C++ extensions for concepts +// are enabled. // KEYGNU - This is a keyword if GNU extensions are enabled // KEYMS - This is a keyword if Microsoft extensions are enabled // KEYNOMS18 - This is a keyword that must never be enabled under @@ -344,6 +350,10 @@ CXX11_KEYWORD(nullptr , 0) CXX11_KEYWORD(static_assert , 0) CXX11_KEYWORD(thread_local , 0) +// C++ concepts TS keywords +CONCEPTS_KEYWORD(concept) +CONCEPTS_KEYWORD(requires) + // GNU Extensions (in impl-reserved namespace) KEYWORD(_Decimal32 , KEYALL) KEYWORD(_Decimal64 , KEYALL) @@ -738,6 +748,7 @@ ANNOTATION(module_end) #undef TYPE_TRAIT_2 #undef TYPE_TRAIT_1 #undef TYPE_TRAIT +#undef CONCEPTS_KEYWORD #undef CXX11_KEYWORD #undef KEYWORD #undef PUNCTUATOR diff --git a/contrib/llvm/tools/clang/include/clang/Driver/CLCompatOptions.td b/contrib/llvm/tools/clang/include/clang/Driver/CLCompatOptions.td index 959a72e..e217cb7 100644 --- a/contrib/llvm/tools/clang/include/clang/Driver/CLCompatOptions.td +++ b/contrib/llvm/tools/clang/include/clang/Driver/CLCompatOptions.td @@ -202,6 +202,7 @@ def _SLASH_Fi : CLCompileJoined<"Fi">, def _SLASH_Fo : CLCompileJoined<"Fo">, HelpText<"Set output object file, or directory (ends in / or \\)">, MetaVarName<"<file or directory>">; +def _SLASH_GL : CLFlag<"GL">, Alias<flto>; def _SLASH_LD : CLFlag<"LD">, HelpText<"Create DLL">; def _SLASH_LDd : CLFlag<"LDd">, HelpText<"Create debug DLL">; def _SLASH_link : CLRemainingArgs<"link">, @@ -286,7 +287,6 @@ def _SLASH_G2 : CLFlag<"G2">; def _SLASH_Ge : CLFlag<"Ge">; def _SLASH_Gh : CLFlag<"Gh">; def _SLASH_GH : CLFlag<"GH">; -def _SLASH_GL : CLFlag<"GL">; def _SLASH_GL_ : CLFlag<"GL-">; def _SLASH_Gm : CLFlag<"Gm">; def _SLASH_Gm_ : CLFlag<"Gm-">; diff --git a/contrib/llvm/tools/clang/include/clang/Driver/Options.td b/contrib/llvm/tools/clang/include/clang/Driver/Options.td index dec917b..7e39a9a 100644 --- a/contrib/llvm/tools/clang/include/clang/Driver/Options.td +++ b/contrib/llvm/tools/clang/include/clang/Driver/Options.td @@ -876,6 +876,7 @@ def fno_objc_nonfragile_abi : Flag<["-"], "fno-objc-nonfragile-abi">, Group<f_Gr def fobjc_sender_dependent_dispatch : Flag<["-"], "fobjc-sender-dependent-dispatch">, Group<f_Group>; def fomit_frame_pointer : Flag<["-"], "fomit-frame-pointer">, Group<f_Group>; def fopenmp : Flag<["-"], "fopenmp">, Group<f_Group>, Flags<[CC1Option, NoArgumentUnused]>; +def fno_openmp : Flag<["-"], "fno-openmp">, Group<f_Group>, Flags<[NoArgumentUnused]>; def fopenmp_EQ : Joined<["-"], "fopenmp=">, Group<f_Group>; def fno_optimize_sibling_calls : Flag<["-"], "fno-optimize-sibling-calls">, Group<f_Group>; def foptimize_sibling_calls : Flag<["-"], "foptimize-sibling-calls">, Group<f_Group>; diff --git a/contrib/llvm/tools/clang/include/clang/Driver/Types.def b/contrib/llvm/tools/clang/include/clang/Driver/Types.def index adc12d3..4b696ae 100644 --- a/contrib/llvm/tools/clang/include/clang/Driver/Types.def +++ b/contrib/llvm/tools/clang/include/clang/Driver/Types.def @@ -55,14 +55,14 @@ TYPE("objective-c++", ObjCXX, PP_ObjCXX, "mm", "u") // C family input files to precompile. TYPE("c-header-cpp-output", PP_CHeader, INVALID, "i", "p") -TYPE("c-header", CHeader, PP_CHeader, nullptr, "pu") -TYPE("cl-header", CLHeader, PP_CHeader, nullptr, "pu") +TYPE("c-header", CHeader, PP_CHeader, "h", "pu") +TYPE("cl-header", CLHeader, PP_CHeader, "h", "pu") TYPE("objective-c-header-cpp-output", PP_ObjCHeader, INVALID, "mi", "p") -TYPE("objective-c-header", ObjCHeader, PP_ObjCHeader, nullptr, "pu") +TYPE("objective-c-header", ObjCHeader, PP_ObjCHeader, "h", "pu") TYPE("c++-header-cpp-output", PP_CXXHeader, INVALID, "ii", "p") -TYPE("c++-header", CXXHeader, PP_CXXHeader, nullptr, "pu") +TYPE("c++-header", CXXHeader, PP_CXXHeader, "hh", "pu") TYPE("objective-c++-header-cpp-output", PP_ObjCXXHeader, INVALID, "mii", "p") -TYPE("objective-c++-header", ObjCXXHeader, PP_ObjCXXHeader, nullptr, "pu") +TYPE("objective-c++-header", ObjCXXHeader, PP_ObjCXXHeader, "h", "pu") // Other languages. TYPE("ada", Ada, INVALID, nullptr, "u") diff --git a/contrib/llvm/tools/clang/include/clang/Lex/HeaderSearchOptions.h b/contrib/llvm/tools/clang/include/clang/Lex/HeaderSearchOptions.h index 775943d..316134c 100644 --- a/contrib/llvm/tools/clang/include/clang/Lex/HeaderSearchOptions.h +++ b/contrib/llvm/tools/clang/include/clang/Lex/HeaderSearchOptions.h @@ -180,14 +180,14 @@ public: /// AddPath - Add the \p Path path to the specified \p Group list. void AddPath(StringRef Path, frontend::IncludeDirGroup Group, bool IsFramework, bool IgnoreSysRoot) { - UserEntries.push_back(Entry(Path, Group, IsFramework, IgnoreSysRoot)); + UserEntries.emplace_back(Path, Group, IsFramework, IgnoreSysRoot); } /// AddSystemHeaderPrefix - Override whether \#include directives naming a /// path starting with \p Prefix should be considered as naming a system /// header. void AddSystemHeaderPrefix(StringRef Prefix, bool IsSystemHeader) { - SystemHeaderPrefixes.push_back(SystemHeaderPrefix(Prefix, IsSystemHeader)); + SystemHeaderPrefixes.emplace_back(Prefix, IsSystemHeader); } void AddVFSOverlayFile(StringRef Name) { diff --git a/contrib/llvm/tools/clang/include/clang/Lex/Lexer.h b/contrib/llvm/tools/clang/include/clang/Lex/Lexer.h index 07564b9..12565d0 100644 --- a/contrib/llvm/tools/clang/include/clang/Lex/Lexer.h +++ b/contrib/llvm/tools/clang/include/clang/Lex/Lexer.h @@ -228,7 +228,7 @@ public: /// Stringify - Convert the specified string into a C string by escaping '\' /// and " characters. This does not add surrounding ""'s to the string. /// If Charify is true, this escapes the ' character instead of ". - static std::string Stringify(const std::string &Str, bool Charify = false); + static std::string Stringify(StringRef Str, bool Charify = false); /// Stringify - Convert the specified string into a C string by escaping '\' /// and " characters. This does not add surrounding ""'s to the string. diff --git a/contrib/llvm/tools/clang/include/clang/Lex/MacroInfo.h b/contrib/llvm/tools/clang/include/clang/Lex/MacroInfo.h index 81d075c..8b82a5b 100644 --- a/contrib/llvm/tools/clang/include/clang/Lex/MacroInfo.h +++ b/contrib/llvm/tools/clang/include/clang/Lex/MacroInfo.h @@ -44,8 +44,8 @@ class MacroInfo { /// /// ArgumentList points to the first of NumArguments pointers. /// - /// This can be empty, for, e.g. "#define X()". In a C99-style variadic macro, this - /// includes the \c __VA_ARGS__ identifier on the list. + /// This can be empty, for, e.g. "#define X()". In a C99-style variadic + /// macro, this includes the \c __VA_ARGS__ identifier on the list. IdentifierInfo **ArgumentList; /// \see ArgumentList @@ -70,15 +70,15 @@ class MacroInfo { /// \brief True if this macro is of the form "#define X(a...)". /// - /// The "a" identifier in the replacement list will be replaced with all arguments - /// of the macro starting with the specified one. + /// The "a" identifier in the replacement list will be replaced with all + /// arguments of the macro starting with the specified one. bool IsGNUVarargs : 1; /// \brief True if this macro requires processing before expansion. /// /// This is the case for builtin macros such as __LINE__, so long as they have - /// not been redefined, but not for regular predefined macros from the "<built-in>" - /// memory buffer (see Preprocessing::getPredefinesFileID). + /// not been redefined, but not for regular predefined macros from the + /// "<built-in>" memory buffer (see Preprocessing::getPredefinesFileID). bool IsBuiltinMacro : 1; /// \brief Whether this macro contains the sequence ", ## __VA_ARGS__" @@ -143,14 +143,10 @@ public: bool Syntactically) const; /// \brief Set or clear the isBuiltinMacro flag. - void setIsBuiltinMacro(bool Val = true) { - IsBuiltinMacro = Val; - } + void setIsBuiltinMacro(bool Val = true) { IsBuiltinMacro = Val; } /// \brief Set the value of the IsUsed flag. - void setIsUsed(bool Val) { - IsUsed = Val; - } + void setIsUsed(bool Val) { IsUsed = Val; } /// \brief Set the value of the IsAllowRedefinitionsWithoutWarning flag. void setIsAllowRedefinitionsWithoutWarning(bool Val) { @@ -158,37 +154,40 @@ public: } /// \brief Set the value of the IsWarnIfUnused flag. - void setIsWarnIfUnused(bool val) { - IsWarnIfUnused = val; - } + void setIsWarnIfUnused(bool val) { IsWarnIfUnused = val; } /// \brief Set the specified list of identifiers as the argument list for /// this macro. - void setArgumentList(IdentifierInfo* const *List, unsigned NumArgs, + void setArgumentList(IdentifierInfo *const *List, unsigned NumArgs, llvm::BumpPtrAllocator &PPAllocator) { assert(ArgumentList == nullptr && NumArguments == 0 && "Argument list already set!"); - if (NumArgs == 0) return; + if (NumArgs == 0) + return; NumArguments = NumArgs; - ArgumentList = PPAllocator.Allocate<IdentifierInfo*>(NumArgs); + ArgumentList = PPAllocator.Allocate<IdentifierInfo *>(NumArgs); for (unsigned i = 0; i != NumArgs; ++i) ArgumentList[i] = List[i]; } /// Arguments - The list of arguments for a function-like macro. This can be /// empty, for, e.g. "#define X()". - typedef IdentifierInfo* const *arg_iterator; + typedef IdentifierInfo *const *arg_iterator; bool arg_empty() const { return NumArguments == 0; } arg_iterator arg_begin() const { return ArgumentList; } - arg_iterator arg_end() const { return ArgumentList+NumArguments; } + arg_iterator arg_end() const { return ArgumentList + NumArguments; } unsigned getNumArgs() const { return NumArguments; } + ArrayRef<const IdentifierInfo *> args() const { + return ArrayRef<const IdentifierInfo *>(ArgumentList, NumArguments); + } /// \brief Return the argument number of the specified identifier, /// or -1 if the identifier is not a formal argument identifier. - int getArgumentNum(IdentifierInfo *Arg) const { + int getArgumentNum(const IdentifierInfo *Arg) const { for (arg_iterator I = arg_begin(), E = arg_end(); I != E; ++I) - if (*I == Arg) return I-arg_begin(); + if (*I == Arg) + return I - arg_begin(); return -1; } @@ -226,15 +225,11 @@ public: } /// \brief Return true if we should emit a warning if the macro is unused. - bool isWarnIfUnused() const { - return IsWarnIfUnused; - } + bool isWarnIfUnused() const { return IsWarnIfUnused; } /// \brief Return the number of tokens that this macro expands to. /// - unsigned getNumTokens() const { - return ReplacementTokens.size(); - } + unsigned getNumTokens() const { return ReplacementTokens.size(); } const Token &getReplacementToken(unsigned Tok) const { assert(Tok < ReplacementTokens.size() && "Invalid token #"); @@ -249,8 +244,9 @@ public: /// \brief Add the specified token to the replacement text for the macro. void AddTokenToBody(const Token &Tok) { - assert(!IsDefinitionLengthCached && - "Changing replacement tokens after definition length got calculated"); + assert( + !IsDefinitionLengthCached && + "Changing replacement tokens after definition length got calculated"); ReplacementTokens.push_back(Tok); } @@ -282,7 +278,7 @@ public: /// macro info. unsigned getOwningModuleID() const { if (isFromASTFile()) - return *(const unsigned*)(this+1); + return *(const unsigned *)(this + 1); return 0; } @@ -294,7 +290,7 @@ private: void setOwningModuleID(unsigned ID) { assert(isFromASTFile()); - *(unsigned*)(this+1) = ID; + *(unsigned *)(this + 1) = ID; } friend class Preprocessor; @@ -311,11 +307,7 @@ class DefMacroDirective; /// create additional DefMacroDirectives for the same MacroInfo. class MacroDirective { public: - enum Kind { - MD_Define, - MD_Undefine, - MD_Visibility - }; + enum Kind { MD_Define, MD_Undefine, MD_Visibility }; protected: /// \brief Previous macro directive for the same identifier, or NULL. @@ -345,9 +337,7 @@ public: SourceLocation getLocation() const { return Loc; } /// \brief Set previous definition of the macro with the same name. - void setPrevious(MacroDirective *Prev) { - Previous = Prev; - } + void setPrevious(MacroDirective *Prev) { Previous = Prev; } /// \brief Get previous definition of the macro with the same name. const MacroDirective *getPrevious() const { return Previous; } @@ -366,19 +356,19 @@ public: bool IsPublic; public: - DefInfo() : DefDirective(nullptr), IsPublic(true) { } + DefInfo() : DefDirective(nullptr), IsPublic(true) {} DefInfo(DefMacroDirective *DefDirective, SourceLocation UndefLoc, bool isPublic) - : DefDirective(DefDirective), UndefLoc(UndefLoc), IsPublic(isPublic) { } + : DefDirective(DefDirective), UndefLoc(UndefLoc), IsPublic(isPublic) {} const DefMacroDirective *getDirective() const { return DefDirective; } - DefMacroDirective *getDirective() { return DefDirective; } + DefMacroDirective *getDirective() { return DefDirective; } inline SourceLocation getLocation() const; inline MacroInfo *getMacroInfo(); const MacroInfo *getMacroInfo() const { - return const_cast<DefInfo*>(this)->getMacroInfo(); + return const_cast<DefInfo *>(this)->getMacroInfo(); } SourceLocation getUndefLocation() const { return UndefLoc; } @@ -393,7 +383,7 @@ public: inline DefInfo getPreviousDefinition(); const DefInfo getPreviousDefinition() const { - return const_cast<DefInfo*>(this)->getPreviousDefinition(); + return const_cast<DefInfo *>(this)->getPreviousDefinition(); } }; @@ -402,7 +392,7 @@ public: /// (if there is one) and if it is public or private. DefInfo getDefinition(); const DefInfo getDefinition() const { - return const_cast<MacroDirective*>(this)->getDefinition(); + return const_cast<MacroDirective *>(this)->getDefinition(); } bool isDefined() const { @@ -414,9 +404,7 @@ public: const MacroInfo *getMacroInfo() const { return getDefinition().getMacroInfo(); } - MacroInfo *getMacroInfo() { - return getDefinition().getMacroInfo(); - } + MacroInfo *getMacroInfo() { return getDefinition().getMacroInfo(); } /// \brief Find macro definition active in the specified source location. If /// this macro was not defined there, return NULL. @@ -450,7 +438,7 @@ public: }; /// \brief A directive for an undefined macro. -class UndefMacroDirective : public MacroDirective { +class UndefMacroDirective : public MacroDirective { public: explicit UndefMacroDirective(SourceLocation UndefLoc) : MacroDirective(MD_Undefine, UndefLoc) { @@ -464,7 +452,7 @@ public: }; /// \brief A directive for setting the module visibility of a macro. -class VisibilityMacroDirective : public MacroDirective { +class VisibilityMacroDirective : public MacroDirective { public: explicit VisibilityMacroDirective(SourceLocation Loc, bool Public) : MacroDirective(MD_Visibility, Loc) { @@ -518,14 +506,14 @@ class ModuleMacro : public llvm::FoldingSetNode { unsigned NumOverriddenBy; /// The number of modules whose macros are directly overridden by this one. unsigned NumOverrides; - //ModuleMacro *OverriddenMacros[NumOverrides]; + // ModuleMacro *OverriddenMacros[NumOverrides]; friend class Preprocessor; ModuleMacro(Module *OwningModule, IdentifierInfo *II, MacroInfo *Macro, ArrayRef<ModuleMacro *> Overrides) - : II(II), Macro(Macro), OwningModule(OwningModule), - NumOverriddenBy(0), NumOverrides(Overrides.size()) { + : II(II), Macro(Macro), OwningModule(OwningModule), NumOverriddenBy(0), + NumOverrides(Overrides.size()) { std::copy(Overrides.begin(), Overrides.end(), reinterpret_cast<ModuleMacro **>(this + 1)); } diff --git a/contrib/llvm/tools/clang/include/clang/Lex/ModuleMap.h b/contrib/llvm/tools/clang/include/clang/Lex/ModuleMap.h index 83a410d..e41efc5 100644 --- a/contrib/llvm/tools/clang/include/clang/Lex/ModuleMap.h +++ b/contrib/llvm/tools/clang/include/clang/Lex/ModuleMap.h @@ -272,16 +272,11 @@ public: /// used from. Used to disambiguate if a header is present in multiple /// modules. /// - /// \param IncludeTextualHeaders If \c true, also find textual headers. By - /// default, these are treated like excluded headers and result in no known - /// header being found. - /// /// \returns The module KnownHeader, which provides the module that owns the /// given header file. The KnownHeader is default constructed to indicate /// that no module owns this header file. KnownHeader findModuleForHeader(const FileEntry *File, - Module *RequestingModule = nullptr, - bool IncludeTextualHeaders = false); + Module *RequestingModule = nullptr); /// \brief Reports errors if a module must not include a specific file. /// diff --git a/contrib/llvm/tools/clang/include/clang/Lex/PPCallbacks.h b/contrib/llvm/tools/clang/include/clang/Lex/PPCallbacks.h index 1ddb5d6..3803533 100644 --- a/contrib/llvm/tools/clang/include/clang/Lex/PPCallbacks.h +++ b/contrib/llvm/tools/clang/include/clang/Lex/PPCallbacks.h @@ -155,7 +155,7 @@ public: /// \param Loc The location of the directive. /// \param str The text of the directive. /// - virtual void Ident(SourceLocation Loc, const std::string &str) { + virtual void Ident(SourceLocation Loc, StringRef str) { } /// \brief Callback invoked when start reading any pragma directive. @@ -165,14 +165,13 @@ public: /// \brief Callback invoked when a \#pragma comment directive is read. virtual void PragmaComment(SourceLocation Loc, const IdentifierInfo *Kind, - const std::string &Str) { + StringRef Str) { } /// \brief Callback invoked when a \#pragma detect_mismatch directive is /// read. - virtual void PragmaDetectMismatch(SourceLocation Loc, - const std::string &Name, - const std::string &Value) { + virtual void PragmaDetectMismatch(SourceLocation Loc, StringRef Name, + StringRef Value) { } /// \brief Callback invoked when a \#pragma clang __debug directive is read. @@ -375,19 +374,19 @@ public: Second->EndOfMainFile(); } - void Ident(SourceLocation Loc, const std::string &str) override { + void Ident(SourceLocation Loc, StringRef str) override { First->Ident(Loc, str); Second->Ident(Loc, str); } void PragmaComment(SourceLocation Loc, const IdentifierInfo *Kind, - const std::string &Str) override { + StringRef Str) override { First->PragmaComment(Loc, Kind, Str); Second->PragmaComment(Loc, Kind, Str); } - void PragmaDetectMismatch(SourceLocation Loc, const std::string &Name, - const std::string &Value) override { + void PragmaDetectMismatch(SourceLocation Loc, StringRef Name, + StringRef Value) override { First->PragmaDetectMismatch(Loc, Name, Value); Second->PragmaDetectMismatch(Loc, Name, Value); } diff --git a/contrib/llvm/tools/clang/include/clang/Lex/PTHManager.h b/contrib/llvm/tools/clang/include/clang/Lex/PTHManager.h index a4198f8..26178ed 100644 --- a/contrib/llvm/tools/clang/include/clang/Lex/PTHManager.h +++ b/contrib/llvm/tools/clang/include/clang/Lex/PTHManager.h @@ -129,7 +129,7 @@ public: /// Create - This method creates PTHManager objects. The 'file' argument /// is the name of the PTH file. This method returns NULL upon failure. - static PTHManager *Create(const std::string& file, DiagnosticsEngine &Diags); + static PTHManager *Create(StringRef file, DiagnosticsEngine &Diags); void setPreprocessor(Preprocessor *pp) { PP = pp; } diff --git a/contrib/llvm/tools/clang/include/clang/Lex/Preprocessor.h b/contrib/llvm/tools/clang/include/clang/Lex/Preprocessor.h index ea15dbd..f6e61c0 100644 --- a/contrib/llvm/tools/clang/include/clang/Lex/Preprocessor.h +++ b/contrib/llvm/tools/clang/include/clang/Lex/Preprocessor.h @@ -890,7 +890,7 @@ public: /// /// These predefines are automatically injected when parsing the main file. void setPredefines(const char *P) { Predefines = P; } - void setPredefines(const std::string &P) { Predefines = P; } + void setPredefines(StringRef P) { Predefines = P; } /// Return information about the specified preprocessor /// identifier token. @@ -1617,9 +1617,9 @@ private: void PushIncludeMacroStack() { assert(CurLexerKind != CLK_CachingLexer && "cannot push a caching lexer"); - IncludeMacroStack.push_back(IncludeStackInfo( + IncludeMacroStack.emplace_back( CurLexerKind, CurSubmodule, std::move(CurLexer), std::move(CurPTHLexer), - CurPPLexer, std::move(CurTokenLexer), CurDirLookup)); + CurPPLexer, std::move(CurTokenLexer), CurDirLookup); CurPPLexer = nullptr; } diff --git a/contrib/llvm/tools/clang/include/clang/Lex/PreprocessorOptions.h b/contrib/llvm/tools/clang/include/clang/Lex/PreprocessorOptions.h index 135c87f..963d95d 100644 --- a/contrib/llvm/tools/clang/include/clang/Lex/PreprocessorOptions.h +++ b/contrib/llvm/tools/clang/include/clang/Lex/PreprocessorOptions.h @@ -149,18 +149,14 @@ public: RetainRemappedFileBuffers(false), ObjCXXARCStandardLibrary(ARCXX_nolib) { } - void addMacroDef(StringRef Name) { - Macros.push_back(std::make_pair(Name, false)); - } - void addMacroUndef(StringRef Name) { - Macros.push_back(std::make_pair(Name, true)); - } + void addMacroDef(StringRef Name) { Macros.emplace_back(Name, false); } + void addMacroUndef(StringRef Name) { Macros.emplace_back(Name, true); } void addRemappedFile(StringRef From, StringRef To) { - RemappedFiles.push_back(std::make_pair(From, To)); + RemappedFiles.emplace_back(From, To); } void addRemappedFile(StringRef From, llvm::MemoryBuffer *To) { - RemappedFileBuffers.push_back(std::make_pair(From, To)); + RemappedFileBuffers.emplace_back(From, To); } void clearRemappedFiles() { diff --git a/contrib/llvm/tools/clang/include/clang/Sema/Lookup.h b/contrib/llvm/tools/clang/include/clang/Sema/Lookup.h index 5bfee8b..97192b5 100644 --- a/contrib/llvm/tools/clang/include/clang/Sema/Lookup.h +++ b/contrib/llvm/tools/clang/include/clang/Sema/Lookup.h @@ -302,10 +302,14 @@ public: if (!D->isInIdentifierNamespace(IDNS)) return nullptr; - if (isHiddenDeclarationVisible() || isVisible(getSema(), D)) + if (isVisible(getSema(), D)) return D; - return getAcceptableDeclSlow(D); + if (auto *Visible = getAcceptableDeclSlow(D)) + return Visible; + + // Even if hidden declarations are visible, prefer a visible declaration. + return isHiddenDeclarationVisible() ? D : nullptr; } private: diff --git a/contrib/llvm/tools/clang/include/clang/Sema/Sema.h b/contrib/llvm/tools/clang/include/clang/Sema/Sema.h index 39ea3c6..60664c5 100644 --- a/contrib/llvm/tools/clang/include/clang/Sema/Sema.h +++ b/contrib/llvm/tools/clang/include/clang/Sema/Sema.h @@ -5110,6 +5110,10 @@ public: bool AnyErrors); void checkClassLevelDLLAttribute(CXXRecordDecl *Class); + void propagateDLLAttrToBaseClassTemplate( + CXXRecordDecl *Class, Attr *ClassAttr, + ClassTemplateSpecializationDecl *BaseTemplateSpec, + SourceLocation BaseLoc); void CheckCompletedCXXClass(CXXRecordDecl *Record); void ActOnFinishCXXMemberSpecification(Scope* S, SourceLocation RLoc, Decl *TagDecl, diff --git a/contrib/llvm/tools/clang/include/clang/Tooling/Core/Replacement.h b/contrib/llvm/tools/clang/include/clang/Tooling/Core/Replacement.h index 30a7036..f189e12 100644 --- a/contrib/llvm/tools/clang/include/clang/Tooling/Core/Replacement.h +++ b/contrib/llvm/tools/clang/include/clang/Tooling/Core/Replacement.h @@ -19,6 +19,7 @@ #ifndef LLVM_CLANG_TOOLING_CORE_REPLACEMENT_H #define LLVM_CLANG_TOOLING_CORE_REPLACEMENT_H +#include "clang/Basic/LangOptions.h" #include "clang/Basic/SourceLocation.h" #include "llvm/ADT/StringRef.h" #include <set> @@ -77,22 +78,24 @@ public: /// \param FilePath A source file accessible via a SourceManager. /// \param Offset The byte offset of the start of the range in the file. /// \param Length The length of the range in bytes. - Replacement(StringRef FilePath, unsigned Offset, - unsigned Length, StringRef ReplacementText); + Replacement(StringRef FilePath, unsigned Offset, unsigned Length, + StringRef ReplacementText); /// \brief Creates a Replacement of the range [Start, Start+Length) with /// ReplacementText. - Replacement(const SourceManager &Sources, SourceLocation Start, unsigned Length, - StringRef ReplacementText); + Replacement(const SourceManager &Sources, SourceLocation Start, + unsigned Length, StringRef ReplacementText); /// \brief Creates a Replacement of the given range with ReplacementText. Replacement(const SourceManager &Sources, const CharSourceRange &Range, - StringRef ReplacementText); + StringRef ReplacementText, + const LangOptions &LangOpts = LangOptions()); /// \brief Creates a Replacement of the node with ReplacementText. template <typename Node> Replacement(const SourceManager &Sources, const Node &NodeToReplace, - StringRef ReplacementText); + StringRef ReplacementText, + const LangOptions &LangOpts = LangOptions()); /// \brief Returns whether this replacement can be applied to a file. /// @@ -114,11 +117,13 @@ public: std::string toString() const; private: - void setFromSourceLocation(const SourceManager &Sources, SourceLocation Start, - unsigned Length, StringRef ReplacementText); - void setFromSourceRange(const SourceManager &Sources, - const CharSourceRange &Range, - StringRef ReplacementText); + void setFromSourceLocation(const SourceManager &Sources, + SourceLocation Start, unsigned Length, + StringRef ReplacementText); + void setFromSourceRange(const SourceManager &Sources, + const CharSourceRange &Range, + StringRef ReplacementText, + const LangOptions &LangOpts); std::string FilePath; Range ReplacementRange; @@ -217,10 +222,11 @@ std::string applyAllReplacements(StringRef Code, const Replacements &Replaces); template <typename Node> Replacement::Replacement(const SourceManager &Sources, - const Node &NodeToReplace, StringRef ReplacementText) { + const Node &NodeToReplace, StringRef ReplacementText, + const LangOptions &LangOpts) { const CharSourceRange Range = CharSourceRange::getTokenRange(NodeToReplace->getSourceRange()); - setFromSourceRange(Sources, Range, ReplacementText); + setFromSourceRange(Sources, Range, ReplacementText, LangOpts); } } // end namespace tooling |
