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fix corner case in ie8 & mangle (#3476)

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fixes #3475
This commit is contained in:
Alex Lam S.L
2019-10-15 14:18:12 +08:00
committed by GitHub
parent d3d1d11926
commit f86f615d83
3 changed files with 141 additions and 9 deletions
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16
test/compress/rename.js
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@@ -579,7 +579,7 @@ function_do_catch_ie8: {
console.log(b, c);
}
expect: {
var t = 1, u = 1, y = 0;
var u = 1, y = 1, a = 0;
function c(c) {
var d;
do {
@@ -587,7 +587,7 @@ function_do_catch_ie8: {
try {
var e = void 0;
} catch (i) {
--t && w("ddddddddeeeeeeegggggggggiiiiilllllllnnnnntuuuuuuuuyyyyyyy");
--u && w("ddddddddeeeeeeegggggggggiiiiilllllllnnnnntuuuuuuuuyyyyyyy");
0;
0;
0;
@@ -596,18 +596,18 @@ function_do_catch_ie8: {
d[1];
} catch (l) {
var g;
switch(function x() {
y++;
switch (function n() {
a++;
}()) {
case e + --g:
case e + --g:
}
}
} catch (n) {}
} catch (t) {}
} while (--d);
u--;
y--;
}
c();
console.log(u, y);
console.log(y, a);
}
expect_stdout: "0 1"
}