Bugzilla Bug 41763

Patch included, already tested both for dietlibc 0.23 and 0.24:

--- dietlibc-0.24/diet.c	2003-10-10 15:17:46.000000000 +0200
+++ dietlibc-0.24-gcc3/diet.c	2004-02-15 19:03:01.000000000 +0100
@@ -26,8 +26,8 @@
 
 static const char* Os[] = {
   "i386","-Os","-mpreferred-stack-boundary=2",
-	 "-malign-functions=1","-malign-jumps=1",
-	 "-malign-loops=1","-fomit-frame-pointer",0,
+	 "-falign-functions","-falign-jumps",
+	 "-falign-loops","-fomit-frame-pointer",0,
   "x86_64","-Os","-fno-omit-frame-pointer",0,
   "sparc","-Os","-mcpu=supersparc",0,
   "sparc64","-Os","-m64",0,

Reproducible: Always
Steps to Reproduce:
1. emerge dietlibc
2. diet -Os gcc -o example example.c

Actual Results:  
cc1: warning: -malign-loops is obsolete, use -falign-loops
cc1: warning: -malign-jumps is obsolete, use -falign-jumps
cc1: warning: -malign-functions is obsolete, use -falign-functions

Expected Results:  
Compile without warning.

Portage 2.0.49-r21 (default-x86-1.4, gcc-3.2.3, glibc-2.3.2-r1, 2.4.22-gentoo-
r4)
=================================================================
System uname: 2.4.22-gentoo-r4 i686 Intel(R) Pentium(R) 4 CPU 2.60GHz
Gentoo Base System version 1.4.3.8p1
ACCEPT_KEYWORDS="x86"
AUTOCLEAN="yes"
CFLAGS="-O3 -march=i686 -funroll-loops -pipe"
CHOST="i686-pc-linux-gnu"
COMPILER="gcc3"
CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3/share/config /usr/share/
config /var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/env.d"
CXXFLAGS="-O3 -march=i686 -funroll-loops -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoaddcvs ccache sandbox"
GENTOO_MIRRORS="http://gentoo.oregonstate.edu 
http://distro.ibiblio.org/pub/Linux/distributions/gentoo"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY=""
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="apm arts avi berkdb crypt encode foomaticdb gdbm gif gnome gtk gtk2 imlib 
java kde libg++ libwww mad mikmod motif mpeg ncurses nls oggvorbis opengl oss 
pam pdflib perl python qt quicktime readline sdl slang spell ssl svga tcpd 
truetype x86 xml2 xmms xv zlib"

Can you attach the patch as a text/plain please?   That way it's easier to
deal with.  Thanks.

Created an attachment (id=25872) [edit]
dietlibc patch to get rid of the gcc3 warnings

Fixed in CVS.  I didn't bump the revision on the ebuild since I believe the
newer versions of gcc will still work with the old options, but warn about them.
Let me know if this isn't the case and I'll rev bump the ebuild to make people
upgrade.  Remerge dietlibc to get the change if you have it currently installed
and want to get the patch.