fix #22239, stack overflow in type intersection #22249
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JeffBezanson
added
kind:bugfix
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needed on 0.6 as well? |
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Yes if this passes tests I'd say it should be backported. |
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Just a brief thumbs-up from TypeFuzz: No regressions, but quite a few issues solved (all rather similar to the test added here, so probably not worth adding as extra tests.) |
tkelman
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Jun 17, 2017
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The problem seems to be part of a heuristic fast path, so hopefully it is ok to kind of hack around it, which this does.