Closed
Bug 639567
Opened 15 years ago
Closed 15 years ago
TI+JM: Assertion failure: !fe->type.isConstant(), at ../methodjit/FrameState-inl.h:447
Categories
(Core :: JavaScript Engine, defect)
Core
JavaScript Engine
Tracking
()
RESOLVED
FIXED
People
(Reporter: jandem, Unassigned)
References
Details
(Whiteboard: fixed-in-jaegermonkey)
--
function f(o) {
o == 1;
if (o == 2) {}
}
f(3.14);
--
$ ./js -a -m -n test.js
Assertion failure: !fe->type.isConstant(), at ../methodjit/FrameState-inl.h:447
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Comment 1•15 years ago
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fixDoubleTypes (used to make sure non-escaping int|float locals/args are in fact doubles) did not preserve the invariant that frame entries which are copies have the same type as the copied entry.
http://hg.mozilla.org/projects/jaegermonkey/rev/0edb03210dac
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Updated•15 years ago
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Status: NEW → RESOLVED
Closed: 15 years ago
Resolution: --- → FIXED
Whiteboard: fixed-in-jaegermonkey
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Description
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