From: Thomas Schwinge <thomas@codesourcery.com>
To: Jerry D <jvdelisle2@gmail.com>
Cc: Andrew Stubbs <ams@codesourcery.com>,
Tobias Burnus <tobias@codesourcery.com>,
Jakub Jelinek <jakub@redhat.com>, <fortran@gcc.gnu.org>,
<gcc@gcc.gnu.org>
Subject: Re: Build breakage
Date: Wed, 13 Dec 2023 20:36:40 +0100 [thread overview]
Message-ID: <87cyv999o7.fsf@euler.schwinge.homeip.net> (raw)
In-Reply-To: <9ffed162-2197-4acd-b72c-1946dc899f86@gmail.com>
Hi!
On 2023-12-13T11:15:54-0800, Jerry D via Gcc <gcc@gcc.gnu.org> wrote:
> I am getting this failure to build from clean trunk.
This is due to commit r14-6499-g348874f0baac0f22c98ab11abbfa65fd172f6bdd
"libgomp: basic pinned memory on Linux", which supposedly was only tested
with '--disable-multilib' or so. As Andrew's now on vacations --
conveniently ;-P -- I'll soon push a fix.
(To restore your build, you may locally disable the 'gomp_debug' call, or
cast 'size' into '(long) size', for example.)
Grüße
Thomas
> In file included from ../../../../trunk/libgomp/config/linux/allocator.c:31:
> ../../../../trunk/libgomp/config/linux/allocator.c: In function
> ‘linux_memspace_alloc’:
> ../../../../trunk/libgomp/config/linux/allocator.c:70:26: error: format
> ‘%ld’ expects argument of type ‘long int’, but argument 3 has type
> ‘size_t’ {aka ‘unsigned int’} [-Werror=format=]
> 70 | gomp_debug (0, "libgomp: failed to pin %ld bytes of"
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 71 | " memory (ulimit too low?)\n", size);
> | ~~~~
> | |
> | size_t
> {aka unsigned int}
> ../../../../trunk/libgomp/libgomp.h:186:29: note: in definition of macro
> ‘gomp_debug’
> 186 | (gomp_debug) ((KIND), __VA_ARGS__); \
> | ^~~~~~~~~~~
> ../../../../trunk/libgomp/config/linux/allocator.c:70:52: note: format
> string is defined here
> 70 | gomp_debug (0, "libgomp: failed to pin %ld bytes of"
> | ~~^
> | |
> | long int
> | %d
-----------------
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next prev parent reply other threads:[~2023-12-13 19:36 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <fe58c7bf-1f14-4794-8f99-abab8360fc4b@codesourcery.com>
2023-12-13 19:15 ` Jerry D
2023-12-13 19:36 ` Thomas Schwinge [this message]
2023-12-13 20:17 ` Fix 'libgomp/config/linux/allocator.c' 'size_t' vs. '%ld' format string mismatch (was: Build breakage) Thomas Schwinge
2023-12-13 20:27 ` Build breakage Jonathan Wakely
2023-12-13 20:56 ` Thomas Schwinge
2023-12-13 21:04 ` Jonathan Wakely
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