/**

* Copyright (c) Facebook, Inc. and its affiliates.

*

* This source code is licensed under the MIT license found in the

* LICENSE file in the root directory of this source tree.

*/

// RUN: (! %hermes -strict -dump-ir %s) 2>&1 | %FileCheck %s --match-full-lines

function one() { return s; return s; }

//CHECK: {{.*}}diagnode_errors.js:10:25: warning: the variable "s" was not declared in function "one"

//CHECK-NEXT: function one() { return s; return s; }

//CHECK-NEXT: ^

function two() { return s; return t;}

//CHECK: {{.*}}diagnode_errors.js:15:35: warning: the variable "t" was not declared in function "two"

//CHECK-NEXT: function two() { return s; return t;}

//CHECK-NEXT: ^

function three() { return z; return z;}

//CHECK: {{.*}}diagnode_errors.js:20:27: warning: the variable "z" was not declared in function "three"

//CHECK-NEXT: function three() { return z; return z;}

//CHECK-NEXT: ^

function four() { with({}) {}; }

//CHECK: {{.*}}diagnode_errors.js:25:19: error: invalid statement encountered.

//CHECK-NEXT: function four() { with({}) {}; }

//CHECK-NEXT: ^~~~~~~~~~~

(function () { return inAnonymous; })()

//CHECK: {{.*}}warning: the variable "inAnonymous" was not declared in anonymous function ""

//CHECK-NEXT: (function () { return inAnonymous; })()

//CHECK-NEXT: ^~~~~~~~~~~

(() => { return inAnonymousArrow; })()

//CHECK: {{.*}}warning: the variable "inAnonymousArrow" was not declared in anonymous arrow function " 1#"

//CHECK-NEXT: (() => { return inAnonymousArrow; })()

//CHECK-NEXT: ^~~~~~~~~~~~~~~~

var inferredName = () => { return i }; inferredName();

//CHECK: {{.*}}warning: the variable "i" was not declared in arrow function "inferredName"

//CHECK-NEXT: var inferredName = () => { return i }; inferredName();

//CHECK-NEXT: ^

//CHECK:{{.*}}warning: the property "color" was set multiple times in the object definition.

//CHECK-NEXT:var x = { color: 10, color: 20 };

//CHECK-NEXT: ^~

//CHECK-NEXT:{{.*}} warning: The first definition was here.

//CHECK-NEXT:var x = { color: 10, color: 20 };

//CHECK-NEXT: ^~~~~~~~~

var x = { color: 10, color: 20 };

//CHECK: Emitted 1 errors. exiting.