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more tests for #2158 (#2160)

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This commit is contained in:
Alex Lam S.L
2017-06-25 14:21:48 +08:00
committed by GitHub
parent 9db4c42380
commit 285401ced8
1 changed files with 50 additions and 0 deletions
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50
test/compress/pure_getters.js
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@@ -288,6 +288,56 @@ set_immutable_2: {
expect_stdout: "PASS"
}
set_immutable_3: {
options = {
collapse_vars: true,
evaluate: true,
pure_getters: "strict",
reduce_vars: true,
toplevel: true,
unused: true,
}
input: {
"use strict";
var a = 1;
a.foo += "";
if (a.foo) console.log("FAIL");
else console.log("PASS");
}
expect: {
"use strict";
1..foo += "";
if (1..foo) console.log("FAIL");
else console.log("PASS");
}
expect_stdout: true
}
set_immutable_4: {
options = {
cascade: true,
conditionals: true,
pure_getters: "strict",
reduce_vars: true,
sequences: true,
side_effects: true,
toplevel: true,
}
input: {
"use strict";
var a = 1;
a.foo += "";
if (a.foo) console.log("FAIL");
else console.log("PASS");
}
expect: {
"use strict";
var a = 1;
a.foo += "", a.foo ? console.log("FAIL") : console.log("PASS");
}
expect_stdout: true
}
set_mutable_1: {
options = {
collapse_vars: true,