Closed
Bug 502777
Opened 15 years ago
Closed 14 years ago
JIT takes wrong branch with (-Infinity >= 3)
Categories
(Core :: JavaScript Engine, defect)
Tracking
()
RESOLVED
WORKSFORME
People
(Reporter: jruderman, Unassigned)
Details
(Keywords: testcase)
var out = 0;
var sum = 0;
for each (let a in [3, -1 / 0, -1 / 0, 3]) {
sum += a;
out = (sum >= a) ? 1 : 0;
}
print(out);
Without JIT: 0
With JIT: 1
On the last iteration of the loop, the JIT seems to think (-Infinity >= 3) is true!
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Comment 1•14 years ago
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This worksforme on trunk. Jesse, do you still see this?
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Reporter | |
Comment 2•14 years ago
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WFM on TM branch. I tried various counts of "-1/0," (since HOTLOOP has changed).
Status: NEW → RESOLVED
Closed: 14 years ago
Resolution: --- → WORKSFORME
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Description
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