Gentoo Archives: gentoo-user

From: Alecks Gates <alecks.g@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Re: pgo not selected for firefox 18
Date: Sat, 12 Jan 2013 20:41:50
Message-Id: CAKkyAYY9+JnyhBTAt8U1zNwmR_xs-D40HL6wiMKcz_5Vr8VDRg@mail.gmail.com
In Reply to: [gentoo-user] Re: pgo not selected for firefox 18 by nunojsilva@ist.utl.pt (Nuno J. Silva)
1 On Sat, Jan 12, 2013 at 3:22 AM, Nuno J. Silva <nunojsilva@×××××××.pt> wrote:
2 > On 2013-01-12, Alecks Gates wrote:
3 >
4 >> On Fri, Jan 11, 2013 at 8:24 AM, Florian Philipp
5 >> <lists@×××××××××××.net> wrote:
6 >>> Am 11.01.2013 13:00, schrieb Adam Carter:
7 >>>>
8 >>>> I had noticed it a while ago, it appears to be hardmasked:
9 >>>>
10 >>>>
11 >>>> # Jory A. Pratt <anarchy@g.o <mailto:anarchy@g.o>> (15
12 >>>> Dec 2012)
13 >>>> # PGO is known to be busted with most configurations
14 >>>> www-client/firefox pgo
15 >>>>
16 >>>> I never had a single problem with it, so I'm going to unmask it and
17 >>>> see if anything breaks.
18 >>>>
19 >>>>
20 >>>> I just commented that out in /usr/portage/profiles/base/package.use.mask
21 >>>> and it compiled fine with pgo and lto using 4.7.2. Ricey...
22 >>>
23 >>>
24 >>> I guess you didn't have problems because you haven't used stable GCC.
25 >>> pgo was broken in gcc-4.5 since firefox-16
26 >>>
27 >>> See https://bugs.gentoo.org/show_bug.cgi?id=439244
28 >>>
29 >>> Regards,
30 >>> Florian Philipp
31 >>>
32 >>
33 >> For what it's with, it's working here with gcc-4.6 and firefox-18:
34 >> [ebuild R ] sys-devel/gcc-4.6.3:4.6 USE="cxx fortran graphite
35 >> gtk mudflap (multilib) nls nptl openmp (-altivec) -bootstrap -build
36 >> -doc (-fixed-point) -gcj -go (-hardened) (-libssp) -multislot -nopie
37 >> -nossp -objc -objc++ -objc-gc {-test} -vanilla" 20 kB
38 >
39 > What is the output of "gcc-config -l" ? That's what matters when
40 > checking the version of gcc in use.
41 >
42 >> [ebuild R ] www-client/firefox-18.0::mozilla USE="alsa
43 >> custom-cflags custom-optimization dbus gstreamer jit libnotify pgo
44 >> startup-notification system-sqlite -bindist -debug -minimal (-selinux)
45 >> -wifi" LINGUAS="-af -ak -ar -as -ast -be -bg -bn_BD -bn_IN -br -bs -ca
46 >> -cs -csb -cy -da -de -el -en_GB -en_ZA -eo -es_AR -es_CL -es_ES -es_MX
47 >> -et -eu -fa -ff -fi -fr -fy_NL -ga_IE -gd -gl -gu_IN -he -hi_IN -hr
48 >> -hu -hy_AM -id -is -it -ja -kk -km -kn -ko -ku -lg -lij -lt -lv -mai
49 >> -mk -ml -mr -nb_NO -nl -nn_NO -nso -or -pa_IN -pl -pt_BR -pt_PT -rm
50 >> -ro -ru -si -sk -sl -son -sq -sr -sv_SE -ta -ta_LK -te -th -tr -uk -vi
51 >> -zh_CN -zh_TW -zu" 0 kB
52 >
53 > --
54 > Nuno Silva (aka njsg)
55 > http://njsg.sdf-eu.org/
56 >
57 >
58 $ gcc-config -l
59 [1] x86_64-pc-linux-gnu-4.6.3 *