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Merge branch 'master' into harmony-v3.0.24

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This commit is contained in:
alexlamsl
2017-07-08 13:12:54 +08:00
parent e7334b4048 bd7be07c38
commit a556dd2dcb
15 changed files with 706 additions and 228 deletions
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86
test/compress/collapse_vars.js
View File

@@ -2400,3 +2400,89 @@ issue_2187_3: {
}
expect_stdout: "1"
}
issue_2203_1: {
options = {
collapse_vars: true,
unused: true,
}
input: {
a = "FAIL";
console.log({
a: "PASS",
b: function() {
return function(c) {
return c.a;
}((String, (Object, this)));
}
}.b());
}
expect: {
a = "FAIL";
console.log({
a: "PASS",
b: function() {
return function(c) {
return c.a;
}((String, (Object, this)));
}
}.b());
}
expect_stdout: "PASS"
}
issue_2203_2: {
options = {
collapse_vars: true,
unused: true,
}
input: {
a = "PASS";
console.log({
a: "FAIL",
b: function() {
return function(c) {
return c.a;
}((String, (Object, function() {
return this;
}())));
}
}.b());
}
expect: {
a = "PASS";
console.log({
a: "FAIL",
b: function() {
return function(c) {
return (String, (Object, function() {
return this;
}())).a;
}();
}
}.b());
}
expect_stdout: "PASS"
}
duplicate_argname: {
options = {
collapse_vars: true,
unused: true,
}
input: {
function f() { return "PASS"; }
console.log(function(a, a) {
f++;
return a;
}("FAIL", f()));
}
expect: {
function f() { return "PASS"; }
console.log(function(a, a) {
f++;
return a;
}("FAIL", f()));
}
expect_stdout: "PASS"
}

164
test/compress/evaluate.js
View File

@@ -344,22 +344,26 @@ unsafe_constant: {
unsafe_object: {
options = {
evaluate : true,
unsafe : true
evaluate: true,
reduce_vars: true,
toplevel: true,
unsafe: true,
}
input: {
var o = { a: 1 };
console.log(
({a:1}) + 1,
({a:1}).a + 1,
({a:1}).b + 1,
({a:1}).a.b + 1
o + 1,
o.a + 1,
o.b + 1,
o.a.b + 1
);
}
expect: {
var o = { a: 1 };
console.log(
({a:1}) + 1,
o + 1,
2,
({a:1}).b + 1,
o.b + 1,
1..b + 1
);
}
@@ -368,22 +372,26 @@ unsafe_object: {
unsafe_object_nested: {
options = {
evaluate : true,
unsafe : true
evaluate: true,
reduce_vars: true,
toplevel: true,
unsafe: true,
}
input: {
var o = { a: { b: 1 } };
console.log(
({a:{b:1}}) + 1,
({a:{b:1}}).a + 1,
({a:{b:1}}).b + 1,
({a:{b:1}}).a.b + 1
o + 1,
o.a + 1,
o.b + 1,
o.a.b + 1
);
}
expect: {
var o = { a: { b: 1 } };
console.log(
({a:{b:1}}) + 1,
({a:{b:1}}).a + 1,
({a:{b:1}}).b + 1,
o + 1,
o.a + 1,
o.b + 1,
2
);
}
@@ -392,21 +400,25 @@ unsafe_object_nested: {
unsafe_object_complex: {
options = {
evaluate : true,
unsafe : true
evaluate: true,
reduce_vars: true,
toplevel: true,
unsafe: true,
}
input: {
var o = { a: { b: 1 }, b: 1 };
console.log(
({a:{b:1},b:1}) + 1,
({a:{b:1},b:1}).a + 1,
({a:{b:1},b:1}).b + 1,
({a:{b:1},b:1}).a.b + 1
o + 1,
o.a + 1,
o.b + 1,
o.a.b + 1
);
}
expect: {
var o = { a: { b: 1 }, b: 1 };
console.log(
({a:{b:1},b:1}) + 1,
({a:{b:1},b:1}).a + 1,
o + 1,
o.a + 1,
2,
2
);
@@ -416,22 +428,26 @@ unsafe_object_complex: {
unsafe_object_repeated: {
options = {
evaluate : true,
unsafe : true
evaluate: true,
reduce_vars: true,
toplevel: true,
unsafe: true,
}
input: {
var o = { a: { b: 1 }, a: 1 };
console.log(
({a:{b:1},a:1}) + 1,
({a:{b:1},a:1}).a + 1,
({a:{b:1},a:1}).b + 1,
({a:{b:1},a:1}).a.b + 1
o + 1,
o.a + 1,
o.b + 1,
o.a.b + 1
);
}
expect: {
var o = { a: { b: 1 }, a: 1 };
console.log(
({a:{b:1},a:1}) + 1,
o + 1,
2,
({a:{b:1},a:1}).b + 1,
o.b + 1,
1..b + 1
);
}
@@ -480,9 +496,9 @@ unsafe_function: {
expect: {
console.log(
({a:{b:1},b:function(){}}) + 1,
({a:{b:1},b:function(){}}).a + 1,
({a:{b:1},b:function(){}}).b + 1,
({a:{b:1},b:function(){}}).a.b + 1
({b:function(){}}, {b:1}) + 1,
({a:{b:1}}, function(){}) + 1,
({b:function(){}}, {b:1}).b + 1
);
}
expect_stdout: true
@@ -730,8 +746,8 @@ unsafe_prototype_function: {
var d = ({toString: 0}) + "";
var e = (({valueOf: 0}) + "")[2];
var f = (({toString: 0}) + "")[2];
var g = ({valueOf: 0}).valueOf();
var h = "" + ({toString: 0});
var g = ({}, 0)();
var h = ({}, 0)();
}
}
@@ -1162,3 +1178,75 @@ string_charCodeAt: {
}
expect_stdout: "NaN"
}
issue_2207_1: {
options = {
evaluate: true,
unsafe: true,
}
input: {
console.log(String.fromCharCode(65));
console.log(Math.max(3, 6, 2, 7, 3, 4));
console.log(Math.cos(1.2345));
console.log(Math.cos(1.2345) - Math.sin(4.321));
console.log(Math.pow(Math.PI, Math.E - Math.LN10));
}
expect: {
console.log("A");
console.log(7);
console.log(Math.cos(1.2345));
console.log(1.2543732512566947);
console.log(1.6093984514472044);
}
expect_stdout: true
}
issue_2207_2: {
options = {
evaluate: true,
unsafe: true,
}
input: {
console.log(Math.E);
console.log(Math.LN10);
console.log(Math.LN2);
console.log(Math.LOG2E);
console.log(Math.LOG10E);
console.log(Math.PI);
console.log(Math.SQRT1_2);
console.log(Math.SQRT2);
}
expect: {
console.log(Math.E);
console.log(Math.LN10);
console.log(Math.LN2);
console.log(Math.LOG2E);
console.log(Math.LOG10E);
console.log(Math.PI);
console.log(Math.SQRT1_2);
console.log(Math.SQRT2);
}
expect_stdout: true
}
issue_2207_3: {
options = {
evaluate: true,
unsafe: true,
}
input: {
console.log(Number.MAX_VALUE);
console.log(Number.MIN_VALUE);
console.log(Number.NaN);
console.log(Number.NEGATIVE_INFINITY);
console.log(Number.POSITIVE_INFINITY);
}
expect: {
console.log(Number.MAX_VALUE);
console.log(5e-324);
console.log(NaN);
console.log(-1/0);
console.log(1/0);
}
expect_stdout: true
}

5
test/compress/global_defs.js
View File

@@ -37,6 +37,7 @@ object: {
VALUE: 42,
},
},
side_effects: true,
unsafe: true,
}
input: {
@@ -140,9 +141,9 @@ mixed: {
console.log(CONFIG);
}
expect_warnings: [
'WARN: global_defs CONFIG.VALUE redefined [test/compress/global_defs.js:126,22]',
'WARN: global_defs CONFIG.VALUE redefined [test/compress/global_defs.js:127,22]',
'WARN: global_defs CONFIG.VALUE redefined [test/compress/global_defs.js:129,8]',
'WARN: global_defs CONFIG.VALUE redefined [test/compress/global_defs.js:128,22]',
'WARN: global_defs CONFIG.VALUE redefined [test/compress/global_defs.js:130,8]',
]
}

10
test/compress/issue-1446.js
View File

@@ -1,6 +1,7 @@
typeof_eq_undefined: {
options = {
comparisons: true
comparisons: true,
typeofs: true,
}
input: {
var a = typeof b != "undefined";
@@ -24,6 +25,7 @@ typeof_eq_undefined_ie8: {
options = {
comparisons: true,
ie8: true,
typeofs: true,
}
input: {
var a = typeof b != "undefined";
@@ -45,7 +47,8 @@ typeof_eq_undefined_ie8: {
undefined_redefined: {
options = {
comparisons: true
comparisons: true,
typeofs: true,
}
input: {
function f(undefined) {
@@ -58,7 +61,8 @@ undefined_redefined: {
undefined_redefined_mangle: {
options = {
comparisons: true
comparisons: true,
typeofs: true,
}
mangle = {}
input: {

14
test/compress/loops.js
View File

@@ -480,3 +480,17 @@ do_switch: {
} while (false);
}
}
in_parenthesis_1: {
input: {
for (("foo" in {});0;);
}
expect_exact: 'for(("foo"in{});0;);'
}
in_parenthesis_2: {
input: {
for ((function(){ "foo" in {}; });0;);
}
expect_exact: 'for(function(){"foo"in{}};0;);'
}

16
test/compress/new.js
View File

@@ -98,3 +98,19 @@ new_with_assignement_expression: {
new y([a, b] = [3, 4]);
}
}
dot_parenthesis_1: {
input: {
console.log(new (Math.random().constructor) instanceof Number);
}
expect_exact: "console.log(new(Math.random().constructor)instanceof Number);"
expect_stdout: "true"
}
dot_parenthesis_2: {
input: {
console.log(typeof new function(){Math.random()}.constructor);
}
expect_exact: "console.log(typeof new function(){Math.random()}.constructor);"
expect_stdout: "function"
}

113
test/compress/properties.js
View File

@@ -659,3 +659,116 @@ accessor_this: {
expect_exact: 'var a=1;var b={get this(){return a},set this(c){a=c}};console.log(b.this,b.this=2,b.this);'
expect_stdout: "1 2 2"
}
issue_2208_1: {
options = {
inline: true,
side_effects: true,
unsafe: true,
}
input: {
console.log({
p: function() {
return 42;
}
}.p());
}
expect: {
console.log(42);
}
expect_stdout: "42"
}
issue_2208_2: {
options = {
inline: true,
side_effects: true,
unsafe: true,
}
input: {
console.log({
a: 42,
p: function() {
return this.a;
}
}.p());
}
expect: {
console.log({
a: 42,
p: function() {
return this.a;
}
}.p());
}
expect_stdout: "42"
}
issue_2208_3: {
options = {
inline: true,
side_effects: true,
unsafe: true,
}
input: {
a = 42;
console.log({
p: function() {
return function() {
return this.a;
}();
}
}.p());
}
expect: {
a = 42;
console.log(function() {
return this.a;
}());
}
expect_stdout: "42"
}
issue_2208_4: {
options = {
inline: true,
side_effects: true,
unsafe: true,
}
input: {
function foo() {}
console.log({
a: foo(),
p: function() {
return 42;
}
}.p());
}
expect: {
function foo() {}
console.log((foo(), function() {
return 42;
})());
}
expect_stdout: "42"
}
issue_2208_5: {
options = {
inline: true,
side_effects: true,
unsafe: true,
}
input: {
console.log({
p: "FAIL",
p: function() {
return 42;
}
}.p());
}
expect: {
console.log(42);
}
expect_stdout: "42"
}

2
test/compress/reduce_vars.js
View File

@@ -1469,6 +1469,7 @@ issue_1670_1: {
reduce_vars: true,
side_effects: true,
switches: true,
typeofs: true,
unused: true,
}
input: {
@@ -1532,6 +1533,7 @@ issue_1670_3: {
reduce_vars: true,
side_effects: true,
switches: true,
typeofs: true,
unused: true,
}
input: {

9
test/compress/sequences.js
View File

@@ -176,6 +176,11 @@ for_sequences: {
// 4
x = (foo in bar);
for (y = 5; false;);
// 5
x = function() {
foo in bar;
};
for (y = 5; false;);
}
expect: {
// 1
@@ -188,6 +193,10 @@ for_sequences: {
// 4
x = (foo in bar);
for (y = 5; false;);
// 5
for (x = function() {
foo in bar;
}, y = 5; false;);
}
}