Simplify record redeclarations handling in the parser.

src/CppParser/Parser.cpp

@@ -785,6 +785,14 @@ Class* Parser::GetRecord(const clang::RecordDecl* Record, bool& Process)
     HandleDeclaration(Record, RC);
     EnsureCompleteRecord(Record, NS, RC);
 
+    for (auto Redecl : Record->redecls())
+    {
+        if (Redecl->isImplicit() || Redecl == Record)
+            continue;
+
+        RC->Redeclarations.push_back(WalkDeclaration(Redecl, false));
+    }
+
     if (HasEmptyName)
     {
         auto USR = GetDeclUSR(Record);
@@ -3474,8 +3482,7 @@ Declaration* Parser::WalkDeclarationDef(clang::Decl* D)
     return WalkDeclaration(D, /*CanBeDefinition=*/true);
 }
 
-Declaration* Parser::WalkDeclaration(const clang::Decl* D,
-                                           bool CanBeDefinition, bool WalkRedecls)
+Declaration* Parser::WalkDeclaration(const clang::Decl* D, bool CanBeDefinition)
 {
     using namespace clang;
 
@@ -3487,7 +3494,6 @@ Declaration* Parser::WalkDeclaration(const clang::Decl* D,
     case Decl::Record:
     {
         auto RD = cast<RecordDecl>(D);
-
         auto Record = WalkRecord(RD);
 
         // We store a definition order index into the declarations.
@@ -3508,13 +3514,8 @@ Declaration* Parser::WalkDeclaration(const clang::Decl* D,
     case Decl::CXXRecord:
     {
         auto RD = cast<CXXRecordDecl>(D);
-
         auto Class = WalkRecordCXX(RD);
 
-        if (WalkRedecls)
-            for (auto redecl : RD->redecls())
-                Class->Redeclarations.push_back(WalkDeclaration(redecl, false, false));
-
         // We store a definition order index into the declarations.
         // This is needed because declarations are added to their contexts as
         // soon as they are referenced and we need to know the original order

src/CppParser/Parser.h

@@ -61,8 +61,7 @@ public:
 private:
     // AST traversers
     void WalkAST();
-    Declaration* WalkDeclaration(const clang::Decl* D, bool CanBeDefinition = false,
-        bool WalkDeclarations = true);
+    Declaration* WalkDeclaration(const clang::Decl* D, bool CanBeDefinition = false);
     Declaration* WalkDeclarationDef(clang::Decl* D);
     Enumeration* WalkEnum(const clang::EnumDecl* ED);
 	Enumeration::Item* WalkEnumItem(clang::EnumConstantDecl* ECD);