================
@@ -975,6 +975,219 @@ ConvertDWARFCallingConventionToClang(const
ParsedDWARFTypeAttributes &attrs) {
return clang::CC_C;
}
+bool DWARFASTParserClang::ParseObjCMethod(
+ const ObjCLanguage::MethodName &objc_method, const DWARFDIE &die,
+ CompilerType clang_type, const ParsedDWARFTypeAttributes &attrs,
+ bool is_variadic) {
+ SymbolFileDWARF *dwarf = die.GetDWARF();
+ const auto tag = die.Tag();
+ ConstString class_name(objc_method.GetClassName());
+ if (!class_name)
+ return false;
+
+ TypeSP complete_objc_class_type_sp(
+ dwarf->FindCompleteObjCDefinitionTypeForDIE(DWARFDIE(), class_name,
+ false));
+
+ if (!complete_objc_class_type_sp)
+ return false;
+
+ CompilerType type_clang_forward_type =
+ complete_objc_class_type_sp->GetForwardCompilerType();
+
+ if (!type_clang_forward_type)
+ return false;
+
+ if (!TypeSystemClang::IsObjCObjectOrInterfaceType(type_clang_forward_type))
+ return false;
+
+ clang::ObjCMethodDecl *objc_method_decl = m_ast.AddMethodToObjCObjectType(
+ type_clang_forward_type, attrs.name.GetCString(), clang_type,
+ attrs.is_artificial, is_variadic, attrs.is_objc_direct_call);
+
+ if (!objc_method_decl) {
+ dwarf->GetObjectFile()->GetModule()->ReportError(
+ "[{0:x16}]: invalid Objective-C method {1:x4} ({2}), "
+ "please file a bug and attach the file at the start of "
+ "this error message",
+ die.GetOffset(), tag, DW_TAG_value_to_name(tag));
+ return false;
+ }
+
+ LinkDeclContextToDIE(objc_method_decl, die);
+ m_ast.SetMetadataAsUserID(objc_method_decl, die.GetID());
+
+ return true;
+}
+
+std::pair<bool, TypeSP> DWARFASTParserClang::ParseCXXMethod(
+ const DWARFDIE &die, CompilerType clang_type,
+ const ParsedDWARFTypeAttributes &attrs, const DWARFDIE &decl_ctx_die,
+ bool is_static, bool &ignore_containing_context) {
+ Log *log = GetLog(DWARFLog::TypeCompletion | DWARFLog::Lookups);
+ SymbolFileDWARF *dwarf = die.GetDWARF();
+
+ Type *class_type = dwarf->ResolveType(decl_ctx_die);
+ if (!class_type)
+ return {};
+
+ if (class_type->GetID() != decl_ctx_die.GetID() ||
+ IsClangModuleFwdDecl(decl_ctx_die)) {
+
+ // We uniqued the parent class of this function to another
+ // class so we now need to associate all dies under
+ // "decl_ctx_die" to DIEs in the DIE for "class_type"...
+ DWARFDIE class_type_die = dwarf->GetDIE(class_type->GetID());
----------------
felipepiovezan wrote:
we can reduce the scope of this variable by folding its declaration inside the
if statement, it's not used outside
https://github.com/llvm/llvm-project/pull/95078
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