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fix corner case in collapse_vars (#3591)

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This commit is contained in:
Alex Lam S.L
2019-11-17 05:24:02 +08:00
committed by GitHub
parent a6a0319f1c
commit 10c1a78772
4 changed files with 38 additions and 9 deletions
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23
test/compress/collapse_vars.js
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@@ -6238,7 +6238,7 @@ issue_3439_2: {
expect_stdout: "number"
}
cond_sequence_return: {
cond_sequence_return_1: {
options = {
collapse_vars: true,
}
@@ -6259,6 +6259,27 @@ cond_sequence_return: {
expect_stdout: "2"
}
cond_sequence_return_2: {
options = {
collapse_vars: true,
}
input: {
console.log(function(n) {
var c = 0;
for (var k in [0, 1])
if (c += 1, k == n) return c;
}(1));
}
expect: {
console.log(function(n) {
var c = 0;
for (var k in [0, 1])
if (c += 1, k == n) return c;
}(1));
}
expect_stdout: "2"
}
issue_3520: {
options = {
collapse_vars: true,