This is the mail archive of the
glibc-bugs@sourceware.org
mailing list for the glibc project.
[Bug libc/12810] New: __memmove_chk_ssse3 not in libc.a
- From: "aj at suse dot de" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sources dot redhat dot com
- Date: Thu, 26 May 2011 04:44:26 +0000
- Subject: [Bug libc/12810] New: __memmove_chk_ssse3 not in libc.a
- Auto-submitted: auto-generated
http://sourceware.org/bugzilla/show_bug.cgi?id=12810
Summary: __memmove_chk_ssse3 not in libc.a
Product: glibc
Version: 2.13
Status: NEW
Severity: normal
Priority: P2
Component: libc
AssignedTo: drepper.fsp@gmail.com
ReportedBy: aj@suse.de
Compiling a simple static test program fails:
$ gcc t.c -O3 -static -D_FORTIFY_SOURCE=2
t.c: In function âmklongâ:
t.c:12:9: warning: function returns address of local variable [enabled by
default]
/usr/lib64/gcc/x86_64-suse-linux/4.6/../../../../lib64/libc.a(memmove_chk.o):
In function `__memmove_chk':
/usr/src/packages/BUILD/glibc-2.13/debug/../sysdeps/x86_64/multiarch/memmove_chk.c:31:
undefined reference to `__memmove_chk_ssse3_back'
/usr/src/packages/BUILD/glibc-2.13/debug/../sysdeps/x86_64/multiarch/memmove_chk.c:31:
undefined reference to `__memmove_chk_ssse3'
collect2: ld returned 1 exit status
$ cat t.c
#include <string.h>
static char *
mklong(const char *str, int ch)
{
char copy[64];
size_t len;
len = strlen(str) + 2;
(void)memmove(copy, str, len - 3);
copy[len - 3] = '\0';
return (copy);
}
int
main (int argc, char **argv)
{
(void)mklong (argv[0], 'a');
return 0;
}
--
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.