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Date:      Thu, 12 Jan 2017 01:31:33 +0800
From:      Jia-Shiun Li <jiashiun@gmail.com>
To:        Ed Maste <emaste@freebsd.org>
Cc:        "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org>,  "freebsd-toolchain@freebsd.org" <freebsd-toolchain@freebsd.org>
Subject:   Re: clang on armv6 incorrectly emits call to sincos()
Message-ID:  <CAHNYxxMp=1DQutO03gyfxP7fVDuCG9-==VQN4Fnxbm48K0Rdfg@mail.gmail.com>
In-Reply-To: <CAPyFy2Cx9isjqwJReY5Az_heSW3Oi_ZWKpyMXNyoh-UWq-0ATw@mail.gmail.com>
References:  <CAHNYxxNDskx3b8uEV%2BTxD8YUwDMQuw8YQtCYQNs0RNDbRx=1zg@mail.gmail.com> <CAPyFy2Cx9isjqwJReY5Az_heSW3Oi_ZWKpyMXNyoh-UWq-0ATw@mail.gmail.com>

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On Thu, Jan 12, 2017 at 12:43 AM, Ed Maste <emaste@freebsd.org> wrote:

> You're right that this needs to be fixed in the compiler or the base
> system, not individual ports. LLVM has a hasSinCos() and should not be
> emitting the sincos libcall on platforms that do not have it. Would
> you care to submit a PR for this?
>
>
Roger. Create bug #215977.
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=215977


-Jia-Shiun.



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