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Merge branch 'master' into harmony

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This commit is contained in:
alexlamsl
2017-11-07 04:30:40 +08:00
parent 0c43519097 38bfb73f06
commit e11cec1ab8
7 changed files with 536 additions and 130 deletions
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315
test/compress/reduce_vars.js
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@@ -2131,14 +2131,13 @@ redefine_farg_1: {
}
expect: {
function f(a) {
var a;
return typeof a;
}
function g() {
return"number";
return "number";
}
function h(a, b) {
var a = b;
a = b;
return typeof a;
}
console.log(f([]), g([]), h([]));
@@ -2173,10 +2172,9 @@ redefine_farg_2: {
}
expect: {
console.log(function(a) {
var a;
return typeof a;
}([]), "number",function(a, b) {
var a = b;
a = b;
return typeof a;
}([]));
}
@@ -2185,11 +2183,13 @@ redefine_farg_2: {
redefine_farg_3: {
options = {
cascade: true,
evaluate: true,
inline: true,
keep_fargs: false,
passes: 3,
passes: 2,
reduce_vars: true,
sequences: true,
side_effects: true,
toplevel: true,
unused: true,
@@ -3827,3 +3827,306 @@ issue_2423_6: {
"2",
]
}
issue_2440_eval_1: {
options = {
reduce_vars: true,
toplevel: true,
unused: true,
}
input: {
function foo() {
return bar();
}
baz = {
quux: foo
};
exec = function() {
return eval("foo()");
};
}
expect: {
function foo() {
return bar();
}
baz = {
quux: foo
};
exec = function() {
return eval("foo()");
};
}
}
issue_2440_eval_2: {
options = {
reduce_vars: true,
toplevel: true,
unused: true,
}
input: {
baz = {
quux: foo
};
exec = function() {
return eval("foo()");
};
function foo() {
return bar();
}
}
expect: {
baz = {
quux: foo
};
exec = function() {
return eval("foo()");
};
function foo() {
return bar();
}
}
}
issue_2440_with_1: {
options = {
reduce_vars: true,
toplevel: true,
unused: true,
}
input: {
function foo() {
return bar();
}
baz = {
quux: foo
};
with (o) whatever();
}
expect: {
function foo() {
return bar();
}
baz = {
quux: foo
};
with (o) whatever();
}
}
issue_2440_with_2: {
options = {
reduce_vars: true,
toplevel: true,
unused: true,
}
input: {
baz = {
quux: foo
};
with (o) whatever();
function foo() {
return bar();
}
}
expect: {
baz = {
quux: foo
};
with (o) whatever();
function foo() {
return bar();
}
}
}
issue_2442: {
options = {
reduce_vars: true,
toplevel: true,
unused: true,
}
input: {
function foo() {
foo();
}
}
expect: {}
}
recursive_inlining_1: {
options = {
reduce_vars: true,
unused: true,
}
input: {
!function() {
function foo() { bar(); }
function bar() { foo(); }
console.log("PASS");
}();
}
expect: {
!function() {
console.log("PASS");
}();
}
expect_stdout: "PASS"
}
recursive_inlining_2: {
options = {
reduce_vars: true,
unused: true,
}
input: {
!function() {
function foo() { qux(); }
function bar() { foo(); }
function qux() { bar(); }
console.log("PASS");
}();
}
expect: {
!function() {
console.log("PASS");
}();
}
expect_stdout: "PASS"
}
recursive_inlining_3: {
options = {
reduce_vars: true,
unused: true,
}
input: {
!function() {
function foo(x) { console.log("foo", x); if (x) bar(x-1); }
function bar(x) { console.log("bar", x); if (x) qux(x-1); }
function qux(x) { console.log("qux", x); if (x) foo(x-1); }
qux(4);
}();
}
expect: {
!function() {
function qux(x) {
console.log("qux", x);
if (x) (function(x) {
console.log("foo", x);
if (x) (function(x) {
console.log("bar", x);
if (x) qux(x - 1);
})(x - 1);
})(x - 1);
}
qux(4);
}();
}
expect_stdout: [
"qux 4",
"foo 3",
"bar 2",
"qux 1",
"foo 0",
]
}
recursive_inlining_4: {
options = {
reduce_vars: true,
unused: true,
}
input: {
!function() {
function foo(x) { console.log("foo", x); if (x) bar(x-1); }
function bar(x) { console.log("bar", x); if (x) qux(x-1); }
function qux(x) { console.log("qux", x); if (x) foo(x-1); }
qux(4);
bar(5);
}();
}
expect: {
!function() {
function bar(x) {
console.log("bar", x);
if (x) qux(x - 1);
}
function qux(x) {
console.log("qux", x);
if (x) (function(x) {
console.log("foo", x);
if (x) bar(x - 1);
})(x - 1);
}
qux(4);
bar(5);
}();
}
expect_stdout: [
"qux 4",
"foo 3",
"bar 2",
"qux 1",
"foo 0",
"bar 5",
"qux 4",
"foo 3",
"bar 2",
"qux 1",
"foo 0",
]
}
recursive_inlining_5: {
options = {
reduce_vars: true,
unused: true,
}
input: {
!function() {
function foo(x) { console.log("foo", x); if (x) bar(x-1); }
function bar(x) { console.log("bar", x); if (x) qux(x-1); }
function qux(x) { console.log("qux", x); if (x) foo(x-1); }
qux(4);
bar(5);
foo(3);
}();
}
expect: {
!function() {
function foo(x) {
console.log("foo", x);
if (x) bar(x - 1);
}
function bar(x) {
console.log("bar", x);
if (x) qux(x - 1);
}
function qux(x) {
console.log("qux", x);
if (x) foo(x - 1);
}
qux(4);
bar(5);
foo(3);
}();
}
expect_stdout: [
"qux 4",
"foo 3",
"bar 2",
"qux 1",
"foo 0",
"bar 5",
"qux 4",
"foo 3",
"bar 2",
"qux 1",
"foo 0",
"foo 3",
"bar 2",
"qux 1",
"foo 0",
]
}