From: Bruno Haible <bruno@clisp.org>
To: bug-gnulib@gnu.org, Paul Eggert <eggert@cs.ucla.edu>
Cc: Khem Raj <raj.khem@gmail.com>
Subject: Re: [PATCH v2] Define alignof_slot using _Alignof when using C11 or newer
Date: Mon, 16 Jan 2023 18:01:22 +0100 [thread overview]
Message-ID: <3174038.jMmpn3RHMN@nimes> (raw)
In-Reply-To: <6427f898-83b5-abe2-afd3-a4dc9ecb7a09@cs.ucla.edu>
Paul Eggert wrote:
> The basic idea is to prefer C23 semantics in apps and the rest of Gnulib
> by using the new alignasof module, whereas the existing stdalign module
> is now for C11/C17 compatibility and is now deprecated.
On Android (and probably some other platforms) I now see a compilation error:
terminal-gcc -mandroid -D__ANDROID__ -std=gnu99 -DHAVE_CONFIG_H -I. -I../../gltests -I.. -DGNULIB_STRICT_CHECKING=1 -DIN_GNULIB_TESTS=1 -I. -I../../gltests -I.. -I../../gltests/.. -I../gllib -I../../gltests/../gllib -I/data/data/com.spartacusrex.spartacuside/files/local/include -Wall -Wno-error -O2 -c -o test-stddef.o ../../gltests/test-stddef.c
../../gltests/test-stddef.c:23:22: error: stdalign.h: No such file or directory
make[4]: *** [test-stddef.o] Error 1
This patch fixes it. It could already have been done on 2022-09-13, but
is needed now that the 'alignasof' module is used instead of the old,
deprecated 'stdalign' module.
2023-01-16 Bruno Haible <bruno@clisp.org>
stddef tests: Fix compilation error (regression 2023-01-15).
* tests/test-stddef.c: Don't include <stdalign.h>.
diff --git a/tests/test-stddef.c b/tests/test-stddef.c
index 25ad00e490..1d674b3cea 100644
--- a/tests/test-stddef.c
+++ b/tests/test-stddef.c
@@ -20,7 +20,6 @@
#include <stddef.h>
#include <limits.h>
-#include <stdalign.h>
/* Check that appropriate types are defined. */
wchar_t a = 'c';
prev parent reply other threads:[~2023-01-16 17:02 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-15 1:20 [PATCH v2] Define alignof_slot using _Alignof when using C11 or newer Khem Raj
2023-01-15 1:51 ` Paul Eggert
2023-01-15 19:52 ` Paul Eggert
2023-01-15 19:56 ` Paul Eggert
2023-01-15 23:05 ` Khem Raj
2023-01-16 17:01 ` Bruno Haible [this message]
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