Robert P. J. DAY says:
According to Mike Frysinger, this patch was removed from Gentoo in the
2.3.x series and didn't seem to cause any adverse effects. So toss it
from the patch directories for glibc 2.5 and up.
1 (C) 2007 Yann E. MORIN <yann.morin.1998@anciens.enib.fr>
4 Shut off a stupid warning: preffered-stack-boundary must be between 4 ad 12,
7 diff -dur glibc-2.5.orig/sysdeps/i386/Makefile glibc-2.5/sysdeps/i386/Makefile
8 --- glibc-2.5.orig/sysdeps/i386/Makefile 2005-03-06 01:18:16.000000000 +0100
9 +++ glibc-2.5/sysdeps/i386/Makefile 2007-05-27 17:49:37.000000000 +0200
12 sysdep-CFLAGS += -mpreferred-stack-boundary=4
14 -sysdep-CFLAGS += -mpreferred-stack-boundary=2
15 +sysdep-CFLAGS += -mpreferred-stack-boundary=4
16 # Likewise, any function which calls user callbacks
17 uses-callbacks += -mpreferred-stack-boundary=4
18 # Likewise, any stack alignment tests