[strong] Remove all remainders of strong mode

test/mjsunit/strong/literals.js

Index: test/mjsunit/strong/literals.js
diff --git a/test/mjsunit/strong/literals.js b/test/mjsunit/strong/literals.js
deleted file mode 100644
index 6bdf0f00578e5b708145e4604e630729c0a40eff..0000000000000000000000000000000000000000
--- a/test/mjsunit/strong/literals.js
+++ /dev/null
@@ -1,291 +0,0 @@
-// Copyright 2015 the V8 project authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Flags: --strong-mode --allow-natives-syntax
-// Flags: --harmony-destructuring-bind
-
-'use strict';
-
-(function WeakObjectLiterals() {
-  function assertWeakObject(x) {
-    assertFalse(%IsStrong(x));
-    assertSame(Object.prototype, Object.getPrototypeOf(x));
-  }
-  assertWeakObject({});
-  assertWeakObject({a: 0, b: 0});
-  assertWeakObject({a: [], b: {}});
-  assertWeakObject({a: [], b: {}}.b);
-  assertWeakObject({a: {b: {c: {}}}}.a);
-  assertWeakObject({a: {b: {c: {}}}}.a.b);
-  assertWeakObject({a: {b: {c: {}}}}.a.b.c);
-  assertWeakObject([[1], {}, [[3]]][1]);
-  assertWeakObject({f: function(){}});
-  assertWeakObject(
-    Realm.eval(Realm.current(), "({f: function(){}})"));
-})();
-
-(function StrongObjectLiterals() {
-  'use strong';
-  function assertStrongObject(x) {
-    assertTrue(%IsStrong(x));
-    assertSame(Object.prototype, Object.getPrototypeOf(x));
-  }
-  assertStrongObject({});
-  assertStrongObject({a: 0, b: 0});
-  assertStrongObject({a: [], b: {}});
-  assertStrongObject({a: [], b: {}}.b);
-  assertStrongObject({a: {b: {c: {}}}}.a);
-  assertStrongObject({a: {b: {c: {}}}}.a.b);
-  assertStrongObject({a: {b: {c: {}}}}.a.b.c);
-  // Maps for literals with too many properties are not cached.
-  assertStrongObject({
-    x001: 0, x002: 0, x003: 0, x004: 0, x005: 0,
-    x006: 0, x007: 0, x008: 0, x009: 0, x010: 0,
-    x011: 0, x012: 0, x013: 0, x014: 0, x015: 0,
-    x016: 0, x017: 0, x018: 0, x019: 0, x020: 0,
-    x021: 0, x022: 0, x023: 0, x024: 0, x025: 0,
-    x026: 0, x027: 0, x028: 0, x029: 0, x030: 0,
-    x031: 0, x032: 0, x033: 0, x034: 0, x035: 0,
-    x036: 0, x037: 0, x038: 0, x039: 0, x040: 0,
-    x041: 0, x042: 0, x043: 0, x044: 0, x045: 0,
-    x046: 0, x047: 0, x048: 0, x049: 0, x050: 0,
-    x051: 0, x052: 0, x053: 0, x054: 0, x055: 0,
-    x056: 0, x057: 0, x058: 0, x059: 0, x060: 0,
-    x061: 0, x062: 0, x063: 0, x064: 0, x065: 0,
-    x066: 0, x067: 0, x068: 0, x069: 0, x070: 0,
-    x071: 0, x072: 0, x073: 0, x074: 0, x075: 0,
-    x076: 0, x077: 0, x078: 0, x079: 0, x080: 0,
-    x081: 0, x082: 0, x083: 0, x084: 0, x085: 0,
-    x086: 0, x087: 0, x088: 0, x089: 0, x090: 0,
-    x091: 0, x092: 0, x093: 0, x094: 0, x095: 0,
-    x096: 0, x097: 0, x098: 0, x099: 0, x100: 0,
-    x101: 0, x102: 0, x103: 0, x104: 0, x105: 0,
-    x106: 0, x107: 0, x108: 0, x109: 0, x110: 0,
-    x111: 0, x112: 0, x113: 0, x114: 0, x115: 0,
-    x116: 0, x117: 0, x118: 0, x119: 0, x120: 0,
-    x121: 0, x122: 0, x123: 0, x124: 0, x125: 0,
-    x126: 0, x127: 0, x128: 0, x129: 0, x130: 0,
-    x131: 0, x132: 0, x133: 0, x134: 0, x135: 0,
-    x136: 0, x137: 0, x138: 0, x139: 0, x140: 0,
-    x141: 0, x142: 0, x143: 0, x144: 0, x145: 0,
-    x146: 0, x147: 0, x148: 0, x149: 0, x150: 0,
-    x151: 0, x152: 0, x153: 0, x154: 0, x155: 0,
-    x156: 0, x157: 0, x158: 0, x159: 0, x160: 0,
-    x161: 0, x162: 0, x163: 0, x164: 0, x165: 0,
-    x166: 0, x167: 0, x168: 0, x169: 0, x170: 0,
-    x171: 0, x172: 0, x173: 0, x174: 0, x175: 0,
-    x176: 0, x177: 0, x178: 0, x179: 0, x180: 0,
-    x181: 0, x182: 0, x183: 0, x184: 0, x185: 0,
-    x186: 0, x187: 0, x188: 0, x189: 0, x190: 0,
-    x191: 0, x192: 0, x193: 0, x194: 0, x195: 0,
-    x196: 0, x197: 0, x198: 0, x199: 0, x200: 0,
-  });
-  assertStrongObject([[1], {}, [[3]]][1]);
-  assertStrongObject({[Date() + ""]: 0, [Symbol()]: 0});
-  assertStrongObject({m() { super.m() }});
-  assertTrue(%IsStrong({__proto__: {}, get a() {}, set b(x) {}}));
-  // Object literals with constant functions are treated specially,
-  // but currently only on the toplevel (using Realm.eval to emulate that).
-  assertStrongObject({f: function(){}});
-  assertStrongObject(
-    Realm.eval(Realm.current(), "'use strong'; ({f: function(){}})"));
-})();
-
-(function WeakArrayLiterals(...args) {
-  function assertWeakArray(x) {
-    assertFalse(%IsStrong(x));
-    assertSame(Array.prototype, Object.getPrototypeOf(x));
-  }
-  let [...r] = [];
-  assertWeakArray(args);
-  assertWeakArray(r);
-  assertWeakArray([]);
-  assertWeakArray([1, 2, 3]);
-  assertWeakArray([1, 2, ...[3, 4], 5]);
-  assertWeakArray([[[]]]);
-  assertWeakArray([[1], {}, [[3]]]);
-  assertWeakArray([[1], {}, [[3]]][0]);
-  assertWeakArray([[1], {}, [[3]]][2]);
-  assertWeakArray([[1], {}, [[3]]][2][0]);
-  assertWeakArray({a: [], b: {}}.a);
-})();
-
-(function StrongArrayLiterals() {
-  'use strong';
-  function assertStrongArray(x) {
-    assertTrue(%IsStrong(x));
-    assertSame(Array.prototype, Object.getPrototypeOf(x));
-  }
-  let [...r] = [];
-  assertStrongArray((function(...a) { return a; })());
-  assertStrongArray(r);
-  assertStrongArray([]);
-  assertStrongArray([1, 2, 3]);
-  assertStrongArray([1, 2, ...[3, 4], 5]);
-  assertStrongArray([[[]]]);
-  assertStrongArray([[1], {}, [[3]]]);
-  assertStrongArray([[1], {}, [[3]]][0]);
-  assertStrongArray([[1], {}, [[3]]][2]);
-  assertStrongArray([[1], {}, [[3]]][2][0]);
-  assertStrongArray({a: [], b: {}}.a);
-})();
-
-(function WeakFunctionLiterals() {
-  function assertWeakFunction(x) {
-    assertFalse(%IsStrong(x));
-    assertFalse(%IsStrong(x.prototype));
-    assertSame(Function.prototype, Object.getPrototypeOf(x));
-  }
-  function f() {}
-  assertWeakFunction(f);
-  assertWeakFunction(function(){});
-  assertWeakFunction(function f(){});
-  assertWeakFunction(() => {});
-  assertWeakFunction(x => x);
-  assertWeakFunction({m(){}}.m);
-  assertWeakFunction(Object.getOwnPropertyDescriptor(
-      {get a(){}}, 'a').get);
-  assertWeakFunction(Object.getOwnPropertyDescriptor(
-      {set a(x){}}, 'a').set);
-  assertWeakFunction((class {static m(){}}).m);
-  assertWeakFunction(Object.getOwnPropertyDescriptor(
-      class {static get a(){}}, 'a').get);
-  assertWeakFunction(Object.getOwnPropertyDescriptor(
-      class {static set a(x){}}, 'a').set);
-  assertWeakFunction((new class {m(){}}).m);
-  assertWeakFunction(Object.getOwnPropertyDescriptor(
-      (class {get a(){}}).prototype, 'a').get);
-  assertWeakFunction(Object.getOwnPropertyDescriptor(
-      (class {set a(x){}}).prototype, 'a').set);
-})();
-
-(function StrongFunctionLiterals() {
-  'use strong';
-  function assertStrongFunction(x) {
-    assertTrue(%IsStrong(x));
-    assertFalse('prototype' in x);
-    assertSame(Function.prototype, Object.getPrototypeOf(x));
-  }
-  function f() {}
-  assertStrongFunction(f);
-  assertStrongFunction(function(){});
-  assertStrongFunction(function f(){});
-  assertStrongFunction(() => {});
-  assertStrongFunction(x => x);
-  assertStrongFunction({m(){}}.m);
-  assertStrongFunction(Object.getOwnPropertyDescriptor(
-      {get a(){}}, 'a').get);
-  assertStrongFunction(Object.getOwnPropertyDescriptor(
-      {set a(x){}}, 'a').set);
-  assertStrongFunction((class {static m(){}}).m);
-  assertStrongFunction(Object.getOwnPropertyDescriptor(
-      class {static get a(){}}, 'a').get);
-  assertStrongFunction(Object.getOwnPropertyDescriptor(
-      class {static set a(x){}}, 'a').set);
-  assertStrongFunction((new class {m(){}}).m);
-  assertStrongFunction(Object.getOwnPropertyDescriptor(
-      (class {get a(){}}).prototype, 'a').get);
-  assertStrongFunction(Object.getOwnPropertyDescriptor(
-      (class {set a(x){}}).prototype, 'a').set);
-})();
-
-(function SelfStrongFunctionLiterals() {
-  function assertStrongFunction(x) {
-    assertTrue(%IsStrong(x));
-    assertFalse('prototype' in x);
-    assertSame(Function.prototype, Object.getPrototypeOf(x));
-  }
-  function f() {'use strong'}
-  assertStrongFunction(f);
-  assertStrongFunction(function(){'use strong'});
-  assertStrongFunction(function f(){'use strong'});
-  assertStrongFunction(() => {'use strong'});
-  assertStrongFunction(x => {'use strong'});
-  assertStrongFunction({m(){'use strong'}}.m);
-  assertStrongFunction(Object.getOwnPropertyDescriptor(
-      {get a(){'use strong'}}, 'a').get);
-  assertStrongFunction(Object.getOwnPropertyDescriptor(
-      {set a(x){'use strong'}}, 'a').set);
-  assertStrongFunction((class {static m(){'use strong'}}).m);
-  assertStrongFunction(Object.getOwnPropertyDescriptor(
-      class {static get a(){'use strong'}}, 'a').get);
-  assertStrongFunction(Object.getOwnPropertyDescriptor(
-      class {static set a(x){'use strong'}}, 'a').set);
-  assertStrongFunction((new class {m(){'use strong'}}).m);
-  assertStrongFunction(Object.getOwnPropertyDescriptor(
-      (class {get a(){'use strong'}}).prototype, 'a').get);
-  assertStrongFunction(Object.getOwnPropertyDescriptor(
-      (class {set a(x){'use strong'}}).prototype, 'a').set);
-})();
-
-let GeneratorPrototype = (function*(){}).__proto__;
-
-(function WeakGeneratorLiterals() {
-  function assertWeakGenerator(x) {
-    assertFalse(%IsStrong(x));
-    assertFalse(%IsStrong(x.prototype));
-    assertSame(GeneratorPrototype, Object.getPrototypeOf(x));
-    assertFalse(%IsStrong(x()));
-  }
-  function* g() {}
-  assertWeakGenerator(g);
-  assertWeakGenerator(function*(){});
-  assertWeakGenerator(function* g(){});
-  assertWeakGenerator({*m(){}}.m);
-  assertWeakGenerator((class {static *m(){}}).m);
-  assertWeakGenerator((new class {*m(){}}).m);
-})();
-
-(function StrongGeneratorLiterals() {
-  'use strong';
-  function assertStrongGenerator(x) {
-    assertTrue(%IsStrong(x));
-    // TODO(rossberg): strongify generator prototypes
-    // assertTrue(%IsStrong(x.prototype));
-    assertSame(GeneratorPrototype, Object.getPrototypeOf(x));
-    // TODO(rossberg): strongify generator instances
-    // assertTrue(%IsStrong(x()));
-  }
-  function* g() {}
-  assertStrongGenerator(g);
-  assertStrongGenerator(function*(){});
-  assertStrongGenerator(function* g(){});
-  assertStrongGenerator({*m(){}}.m);
-  assertStrongGenerator((class {static *m(){}}).m);
-  assertStrongGenerator((new class {*m(){}}).m);
-})();
-
-(function SelfStrongGeneratorLiterals() {
-  function assertStrongGenerator(x) {
-    assertTrue(%IsStrong(x));
-    // TODO(rossberg): strongify generator prototypes
-    // assertTrue(%IsStrong(x.prototype));
-    assertSame(GeneratorPrototype, Object.getPrototypeOf(x));
-    // TODO(rossberg): strongify generator instances
-    // assertTrue(%IsStrong(x()));
-  }
-  function* g() {'use strong'}
-  assertStrongGenerator(g);
-  assertStrongGenerator(function*(){'use strong'});
-  assertStrongGenerator(function* g(){'use strong'});
-  assertStrongGenerator({*m(){'use strong'}}.m);
-  assertStrongGenerator((class {static *m(){'use strong'}}).m);
-  assertStrongGenerator((new class {*m(){'use strong'}}).m);
-})();
-
-(function WeakRegExpLiterals() {
-  function assertWeakRegExp(x) {
-    assertFalse(%IsStrong(x));
-  }
-  assertWeakRegExp(/abc/);
-})();
-
-(function StrongRegExpLiterals() {
-  'use strong';
-  function assertStrongRegExp(x) {
-    // TODO(rossberg): strongify regexps
-    // assertTrue(%IsStrong(x));
-  }
-  assertStrongRegExp(/abc/);
-})();