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enhance side_effects (#3383)

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This commit is contained in:
Alex Lam S.L
2019-04-25 04:14:21 +08:00
committed by GitHub
parent c56d89f804
commit a206964c0a
4 changed files with 36 additions and 14 deletions
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13
test/compress/issue-1639.js
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@@ -1,4 +1,3 @@
issue_1639_1: {
options = {
booleans: true,
@@ -12,7 +11,6 @@ issue_1639_1: {
}
input: {
var a = 100, b = 10;
var L1 = 5;
while (--L1 > 0) {
if ((--b), false) {
@@ -21,7 +19,6 @@ issue_1639_1: {
}
}
}
console.log(a, b);
}
expect: {
@@ -29,7 +26,7 @@ issue_1639_1: {
if (--b, 0) var ignore = 0;
console.log(a, b);
}
expect_stdout: true
expect_stdout: "100 6"
}
issue_1639_2: {
@@ -44,25 +41,23 @@ issue_1639_2: {
}
input: {
var a = 100, b = 10;
function f19() {
if (++a, false)
if (a)
if (++a);
}
f19();
console.log(a, b);
}
expect: {
var a = 100, b = 10;
function f19() {
++a, 0;
++a, 1;
}
f19(),
console.log(a, b);
}
expect_stdout: true
expect_stdout: "101 10"
}
issue_1639_3: {
@@ -84,5 +79,5 @@ issue_1639_3: {
a++,
console.log(a, b);
}
expect_stdout: true
expect_stdout: "101 10"
}