From: Eric Wong <normalperson@...>
Date: 2017-03-28T16:35:22+00:00
Subject: [ruby-core:80431] Re: [Ruby trunk Bug#13376] Symbol#hash is deterministic on 2.3

chris@chrisseaton.com wrote:
> Bug #13376: Symbol#hash is deterministic on 2.3
> https://bugs.ruby-lang.org/issues/13376

I think I broke this in:

    commit 14470aa6dbf4d99bc8e0484e1334c2c6d5e68fc3 / r51582
    ("hash.c: improve integer/fixnum hashing")

and nobu fixed this in:

    commit a49f6016ea48a40865c91137b33ff9115e4071fd / r56992
    ("switching hash removal")

Which was too big to backport...  I will come up with a 2.3-only fix.

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