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Merge branch 'master' into harmony-v2.8.17

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alexlamsl
2017-03-28 22:03:46 +08:00
parent 6a54de79b5 6ab3224c0d
commit 1e2b0aaa04
30 changed files with 2842 additions and 232 deletions
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71
test/compress/collapse_vars.js
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@@ -894,7 +894,8 @@ collapse_vars_unary: {
}
expect: {
function f0(o, p) {
delete o[p];
var x = o[p];
delete x;
}
function f1(n) {
return n > +!!n
@@ -1621,3 +1622,71 @@ issue_1631_3: {
}
expect_stdout: "6"
}
var_side_effects_1: {
options = {
collapse_vars: true,
}
input: {
var print = console.log.bind(console);
function foo(x) {
var twice = x * 2;
print('Foo:', twice);
}
foo(10);
}
expect: {
var print = console.log.bind(console);
function foo(x) {
print('Foo:', 2 * x);
}
foo(10);
}
expect_stdout: true
}
var_side_effects_2: {
options = {
collapse_vars: true,
}
input: {
var print = console.log.bind(console);
function foo(x) {
var twice = x.y * 2;
print('Foo:', twice);
}
foo({ y: 10 });
}
expect: {
var print = console.log.bind(console);
function foo(x) {
var twice = 2 * x.y;
print('Foo:', twice);
}
foo({ y: 10 });
}
expect_stdout: true
}
var_side_effects_3: {
options = {
collapse_vars: true,
pure_getters: true,
}
input: {
var print = console.log.bind(console);
function foo(x) {
var twice = x.y * 2;
print('Foo:', twice);
}
foo({ y: 10 });
}
expect: {
var print = console.log.bind(console);
function foo(x) {
print('Foo:', 2 * x.y);
}
foo({ y: 10 });
}
expect_stdout: true
}