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Merge branch 'master' into harmony-v3.2.1

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This commit is contained in:
alexlamsl
2017-12-03 11:59:41 +08:00
parent 1885f91f13 b9f3ddfb30
commit c9dbe9deb1
26 changed files with 910 additions and 256 deletions
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101
test/compress/evaluate.js
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@@ -1,6 +1,7 @@
and: {
options = {
evaluate: true
evaluate: true,
side_effects: true,
}
input: {
var a;
@@ -76,7 +77,8 @@ and: {
or: {
options = {
evaluate: true
evaluate: true,
side_effects: true,
}
input: {
var a;
@@ -158,7 +160,8 @@ or: {
unary_prefix: {
options = {
evaluate: true
evaluate: true,
side_effects: true,
}
input: {
a = !0 && b;
@@ -1338,3 +1341,95 @@ self_comparison_2: {
}
expect_stdout: "false false true true 'number'"
}
issue_2535_1: {
options = {
booleans: true,
evaluate: true,
sequences: true,
side_effects: true,
}
input: {
if ((x() || true) || y()) z();
if ((x() || true) && y()) z();
if ((x() && true) || y()) z();
if ((x() && true) && y()) z();
if ((x() || false) || y()) z();
if ((x() || false) && y()) z();
if ((x() && false) || y()) z();
if ((x() && false) && y()) z();
}
expect: {
if (x(), 1) z();
if (x(), y()) z();
if (x() || y()) z();
if (x() && y()) z();
if (x() || y()) z();
if (x() && y()) z();
if (x(), y()) z();
if (x(), 0) z();
}
}
issue_2535_2: {
options = {
booleans: true,
evaluate: true,
sequences: true,
side_effects: true,
}
input: {
(x() || true) || y();
(x() || true) && y();
(x() && true) || y();
(x() && true) && y();
(x() || false) || y();
(x() || false) && y();
(x() && false) || y();
(x() && false) && y();
}
expect: {
x(),
x(), y(),
x() || y(),
x() && y(),
x() || y(),
x() && y(),
x(), y(),
x();
}
}
issue_2535_3: {
options = {
booleans: true,
evaluate: true,
}
input: {
console.log(Object(1) && 1 && 2);
console.log(Object(1) && true && 1 && 2 && Object(2));
console.log(Object(1) && true && 1 && null && 2 && Object(2));
console.log(2 == Object(1) || 0 || void 0 || null);
console.log(2 == Object(1) || 0 || void 0 || null || Object(2));
console.log(2 == Object(1) || 0 || void 0 || "ok" || null || Object(2));
}
expect: {
console.log(Object(1) && 2);
console.log(Object(1) && Object(2));
console.log(Object(1) && null);
console.log(2 == Object(1) || null);
console.log(2 == Object(1) || Object(2));
console.log(2 == Object(1) || "ok");
}
expect_stdout: true
expect_warnings: [
"WARN: Dropping side-effect-free && [test/compress/evaluate.js:1316,20]",
"WARN: Dropping side-effect-free && [test/compress/evaluate.js:1317,20]",
"WARN: Dropping side-effect-free && [test/compress/evaluate.js:1318,20]",
"WARN: Condition left of && always false [test/compress/evaluate.js:1318,20]",
"WARN: Dropping side-effect-free || [test/compress/evaluate.js:1319,20]",
"WARN: Dropping side-effect-free || [test/compress/evaluate.js:1320,20]",
"WARN: Dropping side-effect-free || [test/compress/evaluate.js:1321,20]",
"WARN: Condition left of || always true [test/compress/evaluate.js:1321,20]",
]
}