Store scope for `else` block

trans/transpiler/phases/emit_cpp/function.py

@@ -43,7 +43,8 @@ class FunctionVisitor(BlockVisitor):
             if isinstance(node.orelse, ast.If):
                 yield from self.visit(node.orelse)
             else:
-                yield from self.emit_block(node.orelse.inner_scope, node.orelse)
+                yield from self.emit_block(node.orelse_scope, node.orelse)
+
     def visit_PlainBlock(self, node: PlainBlock) -> Iterable[str]:
         yield from self.emit_block(node.inner_scope, node.body)
 

trans/transpiler/phases/typing/block.py

@@ -145,7 +145,8 @@ class ScoperBlockVisitor(ScoperVisitor):
         if node.orelse:
             else_scope = scope.child(ScopeKind.FUNCTION_INNER)
             else_visitor = ScoperBlockVisitor(else_scope, self.root_decls)
-            else_visitor.visit_block(node.orelse.body)
+            else_visitor.visit_block(node.orelse)
+            node.orelse_scope = else_scope
 
     def visit_While(self, node: ast.While):
         scope = self.scope.child(ScopeKind.FUNCTION_INNER)