From: Jonathan Wakely <jwakely@redhat.com>
To: Jonathan Wakely <jwakely@redhat.com>
Cc: "libstdc++" <libstdc++@gcc.gnu.org>,
gcc Patches <gcc-patches@gcc.gnu.org>
Subject: Re: [committed] libstdc++: Support VAX floats in std::strong_order
Date: Thu, 10 Mar 2022 12:16:44 +0000 [thread overview]
Message-ID: <CACb0b4mGJE-r5MgAQAfSA5A3j4p4mVrD7Q09LbQ0gb-YqU7TUw@mail.gmail.com> (raw)
In-Reply-To: <20220310115116.1716777-1-jwakely@redhat.com>
On Thu, 10 Mar 2022 at 11:53, Jonathan Wakely via Libstdc++
<libstdc++@gcc.gnu.org> wrote:
>
> Tested x86_64-linux, and basic soundness check on vax-dec-netbsdelf.
But apparently not enough of a soundness check, because
isnan(__builtin_nan("")) is true for VAX, so GCC seems to have a NaN
pattern, despite what I read online about the format.
Fix on the way ...
next prev parent reply other threads:[~2022-03-10 12:16 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-10 11:51 Jonathan Wakely
2022-03-10 12:16 ` Jonathan Wakely [this message]
2022-03-10 14:27 ` Jonathan Wakely
2022-03-10 17:46 ` Koning, Paul
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