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fix corner case in inline

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fixes #5692
This commit is contained in:
alexlamsl 2022-10-03 04:05:12 +08:00
parent 6cdc035b2f
commit cff23c95f4
3 changed files with 83 additions and 1 deletions
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5
lib/compress.js
View File

@ -13870,7 +13870,10 @@ Compressor.prototype.compress = function(node) {
var abort = false;
stat.walk(new TreeWalker(function(node) {
if (abort) return true;
if (async && node instanceof AST_Await || node instanceof AST_Return) return abort = true;
if (async && (node instanceof AST_Await || node instanceof AST_ForAwaitOf)
|| node instanceof AST_Return) {
return abort = true;
}
if (node instanceof AST_Scope) return true;
}));
return !abort;

58
test/compress/awaits.js
View File

@ -3540,3 +3540,61 @@ issue_5634_3_side_effects: {
]
node_version: ">=8"
}
issue_5692_1: {
options = {
awaits: true,
inline: true,
}
input: {
(async function() {
(async function() {
for await (var k of []);
})();
console.log("foo");
})();
console.log("bar");
}
expect: {
(async function() {
(async function() {
for await (var k of []);
})();
console.log("foo");
})();
console.log("bar");
}
expect_stdout: [
"foo",
"bar",
]
node_version: ">=10"
}
issue_5692_2: {
options = {
awaits: true,
inline: true,
}
input: {
(async function() {
(async function() {
for (var k of []);
})();
console.log("foo");
})();
console.log("bar");
}
expect: {
(async function() {
for (var k of []);
console.log("foo");
})();
console.log("bar");
}
expect_stdout: [
"foo",
"bar",
]
node_version: ">=8"
}

21
test/compress/functions.js
View File

@ -8719,3 +8719,24 @@ single_use_inline_collision: {
}
expect_stdout: "PASS"
}
issue_5692: {
options = {
inline: true,
}
input: {
(function() {
while (console.log("PASS"))
if (console)
return;
})();
}
expect: {
(function() {
while (console.log("PASS"))
if (console)
return;
})();
}
expect_stdout: "PASS"
}