Merge branch 'master' into harmony-v3.2.2

This commit is contained in:
alexlamsl
2017-12-10 14:12:24 +08:00
7 changed files with 572 additions and 127 deletions

View File

@@ -166,22 +166,24 @@ cond_1: {
conditionals: true
};
input: {
var do_something; // if undeclared it's assumed to have side-effects
if (some_condition()) {
do_something(x);
} else {
do_something(y);
}
if (some_condition()) {
side_effects(x);
} else {
side_effects(y);
function foo(do_something, some_condition) {
if (some_condition) {
do_something(x);
} else {
do_something(y);
}
if (some_condition) {
side_effects(x);
} else {
side_effects(y);
}
}
}
expect: {
var do_something;
do_something(some_condition() ? x : y);
some_condition() ? side_effects(x) : side_effects(y);
function foo(do_something, some_condition) {
do_something(some_condition ? x : y);
some_condition ? side_effects(x) : side_effects(y);
}
}
}
@@ -190,16 +192,18 @@ cond_2: {
conditionals: true
};
input: {
var x, FooBar;
if (some_condition()) {
x = new FooBar(1);
} else {
x = new FooBar(2);
function foo(x, FooBar, some_condition) {
if (some_condition) {
x = new FooBar(1);
} else {
x = new FooBar(2);
}
}
}
expect: {
var x, FooBar;
x = new FooBar(some_condition() ? 1 : 2);
function foo(x, FooBar, some_condition) {
x = new FooBar(some_condition ? 1 : 2);
}
}
}
@@ -605,6 +609,42 @@ cond_8c: {
}
}
cond_9: {
options = {
conditionals: true,
}
input: {
function f(x, y) {
g() ? x(1) : x(2);
x ? (y || x)() : (y || x)();
x ? y(a, b) : y(d, b, c);
x ? y(a, b, c) : y(a, b, c);
x ? y(a, b, c) : y(a, b, f);
x ? y(a, b, c) : y(a, e, c);
x ? y(a, b, c) : y(a, e, f);
x ? y(a, b, c) : y(d, b, c);
x ? y(a, b, c) : y(d, b, f);
x ? y(a, b, c) : y(d, e, c);
x ? y(a, b, c) : y(d, e, f);
}
}
expect: {
function f(x, y) {
g() ? x(1) : x(2);
x, (y || x)();
x ? y(a, b) : y(d, b, c);
x, y(a, b, c);
y(a, b, x ? c : f);
y(a, x ? b : e, c);
x ? y(a, b, c) : y(a, e, f);
y(x ? a : d, b, c);
x ? y(a, b, c) : y(d, b, f);
x ? y(a, b, c) : y(d, e, c);
x ? y(a, b, c) : y(d, e, f);
}
}
}
ternary_boolean_consequent: {
options = {
collapse_vars:true, sequences:true, properties:true, dead_code:true, conditionals:true,
@@ -1115,3 +1155,51 @@ issue_2535_2: {
"false",
]
}
issue_2560: {
options = {
conditionals: true,
inline: true,
reduce_funcs: true,
reduce_vars: true,
toplevel: true,
unused: true,
}
input: {
function log(x) {
console.log(x);
}
function foo() {
return log;
}
function bar() {
if (x !== (x = foo())) {
x(1);
} else {
x(2);
}
}
var x = function() {
console.log("init");
};
bar();
bar();
}
expect: {
function log(x) {
console.log(x);
}
function bar() {
x !== (x = log) ? x(1) : x(2);
}
var x = function() {
console.log("init");
};
bar();
bar();
}
expect_stdout: [
"1",
"2",
]
}

View File

@@ -260,7 +260,9 @@ keep_fnames: {
}
drop_assign: {
options = { unused: true };
options = {
unused: true,
}
input: {
function f1() {
var a;
@@ -281,7 +283,7 @@ drop_assign: {
var a;
return function() {
a = 1;
}
};
}
}
expect: {
@@ -298,16 +300,17 @@ drop_assign: {
return 1;
}
function f5() {
var a;
return function() {
a = 1;
}
1;
};
}
}
}
keep_assign: {
options = { unused: "keep_assign" };
options = {
unused: "keep_assign",
}
input: {
function f1() {
var a;
@@ -328,7 +331,7 @@ keep_assign: {
var a;
return function() {
a = 1;
}
};
}
}
expect: {
@@ -351,19 +354,22 @@ keep_assign: {
var a;
return function() {
a = 1;
}
};
}
}
}
drop_toplevel_funcs: {
options = { toplevel: "funcs", unused: true };
options = {
toplevel: "funcs",
unused: true,
}
input: {
var a, b = 1, c = g;
function f(d) {
return function() {
c = 2;
}
};
}
a = 2;
function g() {}
@@ -379,13 +385,16 @@ drop_toplevel_funcs: {
}
drop_toplevel_vars: {
options = { toplevel: "vars", unused: true };
options = {
toplevel: "vars",
unused: true,
}
input: {
var a, b = 1, c = g;
function f(d) {
return function() {
c = 2;
}
};
}
a = 2;
function g() {}
@@ -393,11 +402,10 @@ drop_toplevel_vars: {
console.log(b = 3);
}
expect: {
var c = g;
function f(d) {
return function() {
c = 2;
}
2;
};
}
2;
function g() {}
@@ -407,13 +415,17 @@ drop_toplevel_vars: {
}
drop_toplevel_vars_fargs: {
options = { keep_fargs: false, toplevel: "vars", unused: true };
options = {
keep_fargs: false,
toplevel: "vars",
unused: true,
}
input: {
var a, b = 1, c = g;
function f(d) {
return function() {
c = 2;
}
};
}
a = 2;
function g() {}
@@ -421,11 +433,10 @@ drop_toplevel_vars_fargs: {
console.log(b = 3);
}
expect: {
var c = g;
function f() {
return function() {
c = 2;
}
2;
};
}
2;
function g() {}
@@ -435,13 +446,16 @@ drop_toplevel_vars_fargs: {
}
drop_toplevel_all: {
options = { toplevel: true, unused: true };
options = {
toplevel: true,
unused: true
}
input: {
var a, b = 1, c = g;
function f(d) {
return function() {
c = 2;
}
};
}
a = 2;
function g() {}
@@ -455,13 +469,16 @@ drop_toplevel_all: {
}
drop_toplevel_retain: {
options = { top_retain: "f,a,o", unused: true };
options = {
top_retain: "f,a,o",
unused: true,
}
input: {
var a, b = 1, c = g;
function f(d) {
return function() {
c = 2;
}
};
}
a = 2;
function g() {}
@@ -469,26 +486,28 @@ drop_toplevel_retain: {
console.log(b = 3);
}
expect: {
var a, c = g;
var a;
function f(d) {
return function() {
c = 2;
}
2;
};
}
a = 2;
function g() {}
console.log(3);
}
}
drop_toplevel_retain_array: {
options = { top_retain: [ "f", "a", "o" ], unused: true };
options = {
top_retain: [ "f", "a", "o" ],
unused: true,
}
input: {
var a, b = 1, c = g;
function f(d) {
return function() {
c = 2;
}
};
}
a = 2;
function g() {}
@@ -496,26 +515,28 @@ drop_toplevel_retain_array: {
console.log(b = 3);
}
expect: {
var a, c = g;
var a;
function f(d) {
return function() {
c = 2;
}
2;
};
}
a = 2;
function g() {}
console.log(3);
}
}
drop_toplevel_retain_regex: {
options = { top_retain: /^[fao]$/, unused: true };
options = {
top_retain: /^[fao]$/,
unused: true,
}
input: {
var a, b = 1, c = g;
function f(d) {
return function() {
c = 2;
}
};
}
a = 2;
function g() {}
@@ -523,26 +544,29 @@ drop_toplevel_retain_regex: {
console.log(b = 3);
}
expect: {
var a, c = g;
var a;
function f(d) {
return function() {
c = 2;
}
2;
};
}
a = 2;
function g() {}
console.log(3);
}
}
drop_toplevel_all_retain: {
options = { toplevel: true, top_retain: "f,a,o", unused: true };
options = {
toplevel: true,
top_retain: "f,a,o",
unused: true,
}
input: {
var a, b = 1, c = g;
function f(d) {
return function() {
c = 2;
}
};
}
a = 2;
function g() {}
@@ -550,26 +574,29 @@ drop_toplevel_all_retain: {
console.log(b = 3);
}
expect: {
var a, c = g;
var a;
function f(d) {
return function() {
c = 2;
}
2;
};
}
a = 2;
function g() {}
console.log(3);
}
}
drop_toplevel_funcs_retain: {
options = { toplevel: "funcs", top_retain: "f,a,o", unused: true };
options = {
toplevel: "funcs",
top_retain: "f,a,o",
unused: true,
}
input: {
var a, b = 1, c = g;
function f(d) {
return function() {
c = 2;
}
};
}
a = 2;
function g() {}
@@ -581,7 +608,7 @@ drop_toplevel_funcs_retain: {
function f(d) {
return function() {
c = 2;
}
};
}
a = 2;
function g() {}
@@ -590,13 +617,17 @@ drop_toplevel_funcs_retain: {
}
drop_toplevel_vars_retain: {
options = { toplevel: "vars", top_retain: "f,a,o", unused: true };
options = {
toplevel: "vars",
top_retain: "f,a,o",
unused: true,
}
input: {
var a, b = 1, c = g;
function f(d) {
return function() {
c = 2;
}
};
}
a = 2;
function g() {}
@@ -604,11 +635,11 @@ drop_toplevel_vars_retain: {
console.log(b = 3);
}
expect: {
var a, c = g;
var a;
function f(d) {
return function() {
c = 2;
}
2;
};
}
a = 2;
function g() {}
@@ -618,13 +649,16 @@ drop_toplevel_vars_retain: {
}
drop_toplevel_keep_assign: {
options = { toplevel: true, unused: "keep_assign" };
options = {
toplevel: true,
unused: "keep_assign",
}
input: {
var a, b = 1, c = g;
function f(d) {
return function() {
c = 2;
}
};
}
a = 2;
function g() {}
@@ -866,11 +900,11 @@ issue_1583: {
expect: {
function m(t) {
(function(e) {
t = function() {
(function() {
return (function(a) {
return function(a) {};
})();
}();
})();
})();
}
}

View File

@@ -652,3 +652,23 @@ issue_2531_3: {
}
expect_stdout: "Greeting: Hello"
}
empty_body: {
options = {
reduce_vars: true,
side_effects: true,
}
input: {
function f() {
function noop() {}
noop();
return noop;
}
}
expect: {
function f() {
function noop() {}
return noop;
}
}
}

View File

@@ -4906,3 +4906,243 @@ issue_2455: {
}
}
}
issue_2560_1: {
options = {
reduce_funcs: true,
reduce_vars: true,
toplevel: true,
unused: true,
}
input: {
function main() {
var thing = baz();
if (thing !== (thing = baz()))
console.log("FAIL");
else
console.log("PASS");
}
function baz(s) {
return s ? foo : bar;
}
function foo() {}
function bar() {}
main();
}
expect: {
function baz(s) {
return s ? foo : bar;
}
function foo() {}
function bar() {}
(function() {
var thing = baz();
if (thing !== (thing = baz()))
console.log("FAIL");
else
console.log("PASS");
})();
}
expect_stdout: "PASS"
}
issue_2560_2: {
options = {
reduce_funcs: true,
reduce_vars: true,
toplevel: true,
unused: true,
}
input: {
function main() {
var thing = baz();
if (thing !== (thing = baz()))
console.log("FAIL");
else
console.log("PASS");
}
function baz() {
return foo, bar;
}
function foo() {}
function bar() {}
main();
}
expect: {
function baz() {
return function() {}, bar;
}
function bar() {}
(function() {
var thing = baz();
if (thing !== (thing = baz()))
console.log("FAIL");
else
console.log("PASS");
})();
}
expect_stdout: "PASS"
}
issue_2560_3: {
options = {
reduce_funcs: true,
reduce_vars: true,
toplevel: true,
unused: true,
}
input: {
function main() {
var thing = baz();
if (thing !== (thing = baz()))
console.log("FAIL");
else
console.log("PASS");
}
function baz() {
try {
throw foo;
} catch (bar) {
return bar;
}
}
function foo() {}
main();
}
expect: {
function baz() {
try {
throw foo;
} catch (bar) {
return bar;
}
}
function foo() {}
(function() {
var thing = baz();
if (thing !== (thing = baz()))
console.log("FAIL");
else
console.log("PASS");
})();
}
expect_stdout: "PASS"
}
issue_2560_4: {
options = {
reduce_funcs: true,
reduce_vars: true,
toplevel: true,
unused: true,
}
input: {
function main() {
var thing = baz();
if (thing !== (thing = baz()))
console.log("PASS");
else
console.log("FAIL");
}
function baz(s) {
function foo() {}
function bar() {}
return s ? foo : bar;
}
main();
}
expect: {
function baz(s) {
return s ? function() {} : function() {};
}
(function() {
var thing = baz();
if (thing !== (thing = baz()))
console.log("PASS");
else
console.log("FAIL");
})();
}
expect_stdout: "PASS"
}
issue_2560_5: {
options = {
reduce_funcs: true,
reduce_vars: true,
toplevel: true,
unused: true,
}
input: {
function main() {
var thing = baz();
if (thing !== (thing = baz()))
console.log("PASS");
else
console.log("FAIL");
}
function baz() {
function foo() {}
function bar() {}
return foo, bar;
}
main();
}
expect: {
function baz() {
return function() {}, function() {};
}
(function() {
var thing = baz();
if (thing !== (thing = baz()))
console.log("PASS");
else
console.log("FAIL");
})();
}
expect_stdout: "PASS"
}
issue_2560_6: {
options = {
reduce_funcs: true,
reduce_vars: true,
toplevel: true,
unused: true,
}
input: {
function main() {
var thing = baz();
if (thing !== (thing = baz()))
console.log("PASS");
else
console.log("FAIL");
}
function baz() {
function foo() {}
try {
throw foo;
} catch (bar) {
return bar;
}
}
main();
}
expect: {
function baz() {
try {
throw function() {};
} catch (bar) {
return bar;
}
}
(function() {
var thing = baz();
if (thing !== (thing = baz()))
console.log("PASS");
else
console.log("FAIL");
})();
}
expect_stdout: "PASS"
}

View File

@@ -122,3 +122,25 @@ return_undefined: {
}
}
}
return_void: {
options = {
if_return: true,
inline: true,
reduce_vars: true,
unused: true,
}
input: {
function f() {
function g() {
h();
}
return g();
}
}
expect: {
function f() {
h();
}
}
}