From: Florian Weimer <fweimer@redhat.com>
To: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Cc: libc-alpha@sourceware.org
Subject: Re: [PATCH v2 5/5] Linux: Consolidate auxiliary vector parsing
Date: Thu, 10 Feb 2022 12:31:40 +0100 [thread overview]
Message-ID: <871r0bx8ir.fsf@oldenburg.str.redhat.com> (raw)
In-Reply-To: <40ed26dc-a50d-0b60-498d-7055716a4593@linaro.org> (Adhemerval Zanella's message of "Thu, 10 Feb 2022 08:29:11 -0300")
* Adhemerval Zanella:
>> The GCC error message doesn't suggest a strong preference either way:
>>
>> /tmp/t.c:1:1: error: static assertion failed: "failed"
>> 1 | _Static_assert (0, "failed");
>> | ^~~~~~~~~~~~~~
>>
>> I think in the existing sources, the message is sometimes indicating the
>> failure, or what is being asserted (as is the case here).
>
> Compiler is will just emit the message if condition is met, my point is
> emitting 'CONSTANT_MINSIGSTKSZ is constant' on an error is the opposite
> of what triggered it (CONSTANT_MINSIGSTKSZ is really *not* a constant).
But the check asserts that CONSTANT_MINSIGSTKSZ is constant, so the
message is still correct.
Thanks,
Florian
next prev parent reply other threads:[~2022-02-10 11:31 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-03 11:08 [PATCH v2 0/5] Linux: Auxiliary vector parsing cleanups Florian Weimer
2022-02-03 11:08 ` [PATCH v2 1/5] elf: Merge dl-sysdep.c into the Linux version Florian Weimer
2022-02-08 20:09 ` Adhemerval Zanella
2022-02-03 11:08 ` [PATCH v2 2/5] Linux: Remove HAVE_AUX_SECURE, HAVE_AUX_XID, HAVE_AUX_PAGESIZE Florian Weimer
2022-02-08 20:11 ` Adhemerval Zanella
2022-02-03 11:08 ` [PATCH v2 3/5] Linux: Remove DL_FIND_ARG_COMPONENTS Florian Weimer
2022-02-08 20:12 ` Adhemerval Zanella
2022-02-03 11:08 ` [PATCH v2 4/5] Linux: Assume that NEED_DL_SYSINFO_DSO is always defined Florian Weimer
2022-02-08 20:13 ` Adhemerval Zanella
2022-02-03 11:08 ` [PATCH v2 5/5] Linux: Consolidate auxiliary vector parsing Florian Weimer
2022-02-08 20:19 ` Adhemerval Zanella
2022-02-08 20:34 ` Florian Weimer
2022-02-08 22:57 ` Adhemerval Zanella
2022-02-10 10:54 ` Florian Weimer
2022-02-10 11:29 ` Adhemerval Zanella
2022-02-10 11:31 ` Florian Weimer [this message]
2022-02-10 11:40 ` Adhemerval Zanella
2022-02-10 11:46 ` Adhemerval Zanella
2022-02-11 12:31 ` Szabolcs Nagy
2022-02-11 12:47 ` Adhemerval Zanella
2022-02-11 13:24 ` Szabolcs Nagy
2022-02-11 13:48 ` Adhemerval Zanella
2022-02-11 14:42 ` H.J. Lu
2022-02-11 14:56 ` Florian Weimer
2022-02-11 13:49 ` Florian Weimer
2022-02-11 14:17 ` Adhemerval Zanella
2022-02-11 14:29 ` Szabolcs Nagy
2022-02-11 18:15 ` Adhemerval Zanella
2022-02-11 17:32 ` Florian Weimer
2022-02-11 17:49 ` Szabolcs Nagy
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