diff options
Diffstat (limited to 'include/lldb/Symbol/ClangASTContext.h')
| -rw-r--r-- | include/lldb/Symbol/ClangASTContext.h | 117 |
1 files changed, 54 insertions, 63 deletions
diff --git a/include/lldb/Symbol/ClangASTContext.h b/include/lldb/Symbol/ClangASTContext.h index bd3a113e6cc5..08f7b6b412dc 100644 --- a/include/lldb/Symbol/ClangASTContext.h +++ b/include/lldb/Symbol/ClangASTContext.h @@ -30,11 +30,14 @@ // Project includes #include "Plugins/ExpressionParser/Clang/ClangPersistentVariables.h" -#include "lldb/lldb-enumerations.h" #include "lldb/Core/ClangForward.h" #include "lldb/Core/ConstString.h" #include "lldb/Symbol/CompilerType.h" #include "lldb/Symbol/TypeSystem.h" +#include "lldb/lldb-enumerations.h" + +class DWARFASTParserClang; +class PDBASTParser; namespace lldb_private { @@ -61,6 +64,9 @@ public: ~ClangASTContext() override; + void + Finalize() override; + //------------------------------------------------------------------ // PluginInterface functions //------------------------------------------------------------------ @@ -127,7 +133,7 @@ public: void Clear(); - + const char * GetTargetTriple (); @@ -297,6 +303,11 @@ public: } CompilerType + CreateStructForIdentifier (const ConstString &type_name, + const std::initializer_list< std::pair < const char *, CompilerType > >& type_fields, + bool packed = false); + + CompilerType GetOrCreateStructForIdentifier (const ConstString &type_name, const std::initializer_list< std::pair < const char *, CompilerType > >& type_fields, bool packed = false); @@ -422,6 +433,11 @@ public: GetUniqueNamespaceDeclaration (const char *name, clang::DeclContext *decl_ctx); + static clang::NamespaceDecl * + GetUniqueNamespaceDeclaration (clang::ASTContext *ast, + const char *name, + clang::DeclContext *decl_ctx); + //------------------------------------------------------------------ // Function Types //------------------------------------------------------------------ @@ -465,6 +481,9 @@ public: SetFunctionParameters (clang::FunctionDecl *function_decl, clang::ParmVarDecl **params, unsigned num_params); + + CompilerType + CreateBlockPointerType (const CompilerType &function_type); //------------------------------------------------------------------ // Array Types @@ -513,7 +532,9 @@ public: // TypeSystem methods //------------------------------------------------------------------ DWARFASTParser * - GetDWARFParser () override; + GetDWARFParser() override; + PDBASTParser * + GetPDBParser(); //------------------------------------------------------------------ // ClangASTContext callbacks for external source lookups. @@ -536,12 +557,6 @@ public: //---------------------------------------------------------------------- // CompilerDecl override functions //---------------------------------------------------------------------- - lldb::VariableSP - DeclGetVariable (void *opaque_decl) override; - - void - DeclLinkToObject (void *opaque_decl, std::shared_ptr<void> object) override; - ConstString DeclGetName (void *opaque_decl) override; @@ -565,7 +580,9 @@ public: //---------------------------------------------------------------------- std::vector<CompilerDecl> - DeclContextFindDeclByName (void *opaque_decl_ctx, ConstString name) override; + DeclContextFindDeclByName (void *opaque_decl_ctx, + ConstString name, + const bool ignore_using_decls) override; bool DeclContextIsStructUnionOrClass (void *opaque_decl_ctx) override; @@ -583,16 +600,6 @@ public: ConstString *language_object_name_ptr) override; //---------------------------------------------------------------------- - // Clang specific CompilerType predicates - //---------------------------------------------------------------------- - - static bool - IsClangType (const CompilerType &ct) - { - return llvm::dyn_cast_or_null<ClangASTContext>(ct.GetTypeSystem()) != nullptr && ct.GetOpaqueQualType() != nullptr; - } - - //---------------------------------------------------------------------- // Clang specific clang::DeclContext functions //---------------------------------------------------------------------- @@ -678,8 +685,14 @@ public: IsFunctionPointerType (lldb::opaque_compiler_type_t type) override; bool - IsIntegerType (lldb::opaque_compiler_type_t type, bool &is_signed) override; + IsBlockPointerType (lldb::opaque_compiler_type_t type, CompilerType *function_pointer_type_ptr) override; + bool + IsIntegerType (lldb::opaque_compiler_type_t type, bool &is_signed) override; + + bool + IsEnumerationType (lldb::opaque_compiler_type_t type, bool &is_signed) override; + static bool IsObjCClassType (const CompilerType& type); @@ -694,7 +707,13 @@ public: bool IsPolymorphicClass (lldb::opaque_compiler_type_t type) override; - + + static bool + IsClassType(lldb::opaque_compiler_type_t type); + + static bool + IsEnumType(lldb::opaque_compiler_type_t type); + bool IsPossibleDynamicType(lldb::opaque_compiler_type_t type, CompilerType *target_type, // Can pass nullptr @@ -824,9 +843,6 @@ public: // If the current object represents a typedef type, get the underlying type CompilerType GetTypedefedType (lldb::opaque_compiler_type_t type) override; - - static CompilerType - RemoveFastQualifiers (const CompilerType& type); //---------------------------------------------------------------------- // Create related types using the current type's AST @@ -1025,18 +1041,12 @@ public: const char *name, // the full symbol name as seen in the symbol table (lldb::opaque_compiler_type_t type, "-[NString stringWithCString:]") const CompilerType &method_compiler_type, lldb::AccessType access, - bool is_artificial); + bool is_artificial, + bool is_variadic); static bool SetHasExternalStorage (lldb::opaque_compiler_type_t type, bool has_extern); - - static bool - CanImport (const CompilerType &type, lldb_private::ClangASTImporter &importer); - - static bool - Import (const CompilerType &type, lldb_private::ClangASTImporter &importer); - static bool GetHasExternalStorage (const CompilerType &type); //------------------------------------------------------------------ @@ -1139,29 +1149,6 @@ public: static clang::ObjCInterfaceDecl * GetAsObjCInterfaceDecl (const CompilerType& type); - - static clang::QualType - GetQualType (const CompilerType& type) - { - // Make sure we have a clang type before making a clang::QualType - if (type.GetOpaqueQualType()) - { - ClangASTContext *ast = llvm::dyn_cast_or_null<ClangASTContext>(type.GetTypeSystem()); - if (ast) - return clang::QualType::getFromOpaquePtr(type.GetOpaqueQualType()); - } - return clang::QualType(); - } - - static clang::QualType - GetCanonicalQualType (const CompilerType& type) - { - // Make sure we have a clang type before making a clang::QualType - ClangASTContext *ast = llvm::dyn_cast_or_null<ClangASTContext>(type.GetTypeSystem()); - if (ast) - return clang::QualType::getFromOpaquePtr(type.GetOpaqueQualType()).getCanonicalType(); - return clang::QualType(); - } clang::ClassTemplateDecl * ParseClassTemplateDecl (clang::DeclContext *decl_ctx, @@ -1182,26 +1169,30 @@ public: clang::VarDecl * CreateVariableDeclaration (clang::DeclContext *decl_context, const char *name, clang::QualType type); -protected: + static lldb::opaque_compiler_type_t + GetOpaqueCompilerType(clang::ASTContext *ast, lldb::BasicType basic_type); + static clang::QualType - GetQualType (lldb::opaque_compiler_type_t type) + GetQualType(lldb::opaque_compiler_type_t type) { if (type) return clang::QualType::getFromOpaquePtr(type); return clang::QualType(); } - + static clang::QualType - GetCanonicalQualType (lldb::opaque_compiler_type_t type) + GetCanonicalQualType(lldb::opaque_compiler_type_t type) { if (type) return clang::QualType::getFromOpaquePtr(type).getCanonicalType(); return clang::QualType(); } +protected: //------------------------------------------------------------------ // Classes that inherit from ClangASTContext can see and modify these //------------------------------------------------------------------ + // clang-format off std::string m_target_triple; std::unique_ptr<clang::ASTContext> m_ast_ap; std::unique_ptr<clang::LangOptions> m_language_options_ap; @@ -1215,7 +1206,8 @@ protected: std::unique_ptr<clang::IdentifierTable> m_identifier_table_ap; std::unique_ptr<clang::SelectorTable> m_selector_table_ap; std::unique_ptr<clang::Builtin::Context> m_builtins_ap; - std::unique_ptr<DWARFASTParser> m_dwarf_ast_parser_ap; + std::unique_ptr<DWARFASTParserClang> m_dwarf_ast_parser_ap; + std::unique_ptr<PDBASTParser> m_pdb_ast_parser_ap; std::unique_ptr<ClangASTSource> m_scratch_ast_source_ap; std::unique_ptr<clang::MangleContext> m_mangle_ctx_ap; CompleteTagDeclCallback m_callback_tag_decl; @@ -1224,8 +1216,7 @@ protected: uint32_t m_pointer_byte_size; bool m_ast_owned; bool m_can_evaluate_expressions; - std::map<void *, std::shared_ptr<void>> m_decl_objects; - + // clang-format on private: //------------------------------------------------------------------ // For ClangASTContext only |