diff --git a/vlib/v/checker/assign.v b/vlib/v/checker/assign.v
index ea58ed8f37..c87561ed9c 100644
--- a/vlib/v/checker/assign.v
+++ b/vlib/v/checker/assign.v
@@ -501,6 +501,7 @@ pub fn (mut c Checker) assign_stmt(mut node ast.AssignStmt) {
 								expr: node.left[0]
 								typ: modified_left_type
 								typname: c.table.type_str(modified_left_type)
+								expr_type: left_type
 								pos: node.pos
 							}
 							op: .right_shift
diff --git a/vlib/v/checker/infix.v b/vlib/v/checker/infix.v
index b22cffc74e..a79ee9ba4b 100644
--- a/vlib/v/checker/infix.v
+++ b/vlib/v/checker/infix.v
@@ -36,6 +36,7 @@ pub fn (mut c Checker) infix_expr(mut node ast.InfixExpr) ast.Type {
 					typ: left_type
 					typname: c.table.get_type_name(left_type)
 					expr_type: right_type
+					pos: node.right.pos()
 				}
 			}
 		}
@@ -512,6 +513,7 @@ pub fn (mut c Checker) infix_expr(mut node ast.InfixExpr) ast.Type {
 					expr: node.left
 					typ: modified_left_type
 					typname: c.table.type_str(modified_left_type)
+					expr_type: left_type
 					pos: node.pos
 				}
 				left_type: left_type
diff --git a/vlib/v/checker/return.v b/vlib/v/checker/return.v
index 58117afefb..520265b1c2 100644
--- a/vlib/v/checker/return.v
+++ b/vlib/v/checker/return.v
@@ -104,6 +104,7 @@ pub fn (mut c Checker) return_stmt(mut node ast.Return) {
 					typname: 'IError'
 					typ: ast.error_type
 					expr_type: got_typ
+					pos: node.pos
 				}
 				node.types[0] = ast.error_type
 				return
@@ -161,6 +162,7 @@ pub fn (mut c Checker) return_stmt(mut node ast.Return) {
 						typname: 'IError'
 						typ: ast.error_type
 						expr_type: got_typ
+						pos: node.pos
 					}
 					node.types[expr_idxs[i]] = ast.error_type
 					continue