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Re: Repost PATCH: Improve wcschr, wcsrchr, wcscpy for x86_64 andx86_32.
- From: Andreas Jaeger <aj at suse dot com>
- To: Dmitrieva Liubov <liubov dot dmitrieva at gmail dot com>
- Cc: libc-alpha at sourceware dot org
- Date: Thu, 17 May 2012 21:37:41 +0200
- Subject: Re: Repost PATCH: Improve wcschr, wcsrchr, wcscpy for x86_64 andx86_32.
- References: <CAHjhQ93XwQfcXdRVKkgaBYPrfaxnMr+Bnw7gg5VQheRfH+MrHA@mail.gmail.com> <CAHjhQ91djfNdJOsL3UGgxQgY5z=vNmAf8g3DEzWG6=eThEpdTg@mail.gmail.com>
On 12/12/2011 08:03 PM, Dmitrieva Liubov wrote:
> This is repost of old patches with optimized wcschr (with SSE2),
> wcsrchr (with SSE2), wcscpy (with SSSE3) and its tests.
> Please, can you review it.
compiling on Linux/i686 I saw the following warning:
gcc -m32 ../sysdeps/i386/i686/multiarch/wcsrchr-c.c -c -std=gnu99 -fgnu89-inline -O2 -Wall -Wi
nline -Wwrite-strings -fmerge-all-constants -frounding-math -g -Wstrict-prototypes -Wa,-mtune
=i686 -I../include -I/home/aj/build/glibc/x86/wcsmbs -I/home/aj/build/glibc/x86 -I../nptl
/sysdeps/unix/sysv/linux/i386/i686 -I../sysdeps/unix/sysv/linux/i386/i686 -I../nptl/sysdeps/uni
x/sysv/linux/i386 -I../sysdeps/unix/sysv/linux/i386/nptl -I../sysdeps/unix/sysv/linux/i386 -I..
/nptl/sysdeps/unix/sysv/linux -I../nptl/sysdeps/pthread -I../sysdeps/pthread -I../sysdeps/unix/
sysv/linux -I../sysdeps/gnu -I../sysdeps/unix/inet -I../nptl/sysdeps/unix/sysv -I../sysdeps/uni
x/sysv -I../sysdeps/unix/i386 -I../nptl/sysdeps/unix -I../sysdeps/unix -I../sysdeps/posix -I../
sysdeps/i386/i686/fpu/multiarch -I../sysdeps/i386/i686/fpu -I../sysdeps/i386/i686/multiarch -I.
./nptl/sysdeps/i386/i686 -I../sysdeps/i386/i686 -I../sysdeps/i386/i486 -I../nptl/sysdeps/i386/i
486 -I../sysdeps/i386/fpu -I../nptl/sysdeps/i386 -I../sysdeps/i386 -I../sysdeps/wordsize-32 -I.
./sysdeps/ieee754/ldbl-96 -I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754/flt-32 -I../sysdeps/
ieee754 -I../sysdeps/generic -I../nptl -I.. -I../libio -I. -D_LIBC_REENTRANT -include ../incl
ude/libc-symbols.h -D_IO_MTSAFE_IO -o /home/aj/build/glibc/x86/wcsmbs/wcsrchr-c.o -MD -MP
-MF /home/aj/build/glibc/x86/wcsmbs/wcsrchr-c.o.dt -MT /home/aj/build/glibc/x86/wcsmbs/wcsrchr
-c.o
In file included from ../sysdeps/i386/i686/multiarch/wcschr-c.c:8:0:
../wcsmbs/wcschr.c:26:1: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
../wcsmbs/wcschr.c:37:1: warning: data definition has no type or storage class [enabled by default]
../wcsmbs/wcschr.c:37:1: warning: type defaults to ‘int’ in declaration of ‘__hidden_ver1’ [enabled by default]
../wcsmbs/wcschr.c:37:1: warning: parameter names (without types) in function declaration [enabled by default]
Could you fix these, please?
thanks,
Andreas
--
Andreas Jaeger aj@{suse.com,opensuse.org} Twitter/Identica: jaegerandi
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