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Bug 467274 (gcc-4.7-stable) - GCC 4.7 stabilization
Summary: GCC 4.7 stabilization
Status: RESOLVED FIXED
Alias: gcc-4.7-stable
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] GCC Porting (show other bugs)
Hardware: All Linux
: Normal enhancement (vote)
Assignee: Please assign to toolchain
URL:
Whiteboard:
Keywords: STABLEREQ, Tracker
Depends on: gcc-4.7 437508 465148 472086 477122 477126 477128 477130 477132 477134 477136 477138 477140 477142 477144 477146 477148 477150 477152 477154 477156 477158 477160 477162 477164 477166 477168 477170 477172 477176 477180 477182 477186 480304 484580 486974
Blocks: 472088 gnome-3.8-stable
  Show dependency tree
 
Reported: 2013-04-25 20:26 UTC by Kacper Kowalik (Xarthisius) (RETIRED)
Modified: 2013-12-23 19:43 UTC (History)
5 users (show)

See Also:
Package list:
Runtime testing required: ---


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Description Kacper Kowalik (Xarthisius) (RETIRED) gentoo-dev 2013-04-25 20:26:39 UTC
This bug will be used to track all packages that must be stabilized before
GCC 4.7.

- Please file a NEW bug for each package that needs to be stabilized and have
it BLOCK this one.

- The bug should be assigned to the maintainer of the package.  Please do not CC gcc-porting - we get enough mail on these things.

- DO NOT use this bug for any problems with GCC itself.  Instead, file a
NEW bug describing your issue and it will be assigned by a bug wrangler.

Thanks.
Comment 1 Ryan Hill (RETIRED) gentoo-dev 2013-07-17 07:21:35 UTC
Done filing bugs.
Comment 2 Pacho Ramos gentoo-dev 2013-08-20 09:52:44 UTC
Is this waiting for remaining bugs blocking https://bugs.gentoo.org/show_bug.cgi?id=390247 or for other stabilizations? Thanks for the info :)
Comment 3 Ryan Hill (RETIRED) gentoo-dev 2013-08-21 03:31:49 UTC
The bugs blocking bug 390247 should be fixed or treecleaned, but most are old by now and not seeing any action.  There's still some stabilization going on though so we'll ping the stragglers and CC arches soon.
Comment 4 Ryan Hill (RETIRED) gentoo-dev 2013-09-24 01:54:00 UTC
Arches please stabilize sys-devel/gcc-4.7.3-r1.

In addition to your usual checks, please ensure gcc 4.7 can rebuild itself and also build other versions (ie. try building 4.6 with 4.7).  Alpha, we might have to apply the LDFLAGS patch we needed for 4.6.  Let me know.
Comment 5 Agostino Sarubbo gentoo-dev 2013-09-25 05:15:41 UTC
(In reply to Ryan Hill from comment #4)

> In addition to your usual checks, please ensure gcc 4.7 can rebuild itself
> and also build other versions 

I build all 4.x version of gcc. 4.1.2 fails to compile, is that a blocker for this? I guess no
Comment 6 Ryan Hill (RETIRED) gentoo-dev 2013-09-25 06:20:05 UTC
No, but thanks for being thorough.  To go that far back you need to do it in steps, switching to older compilers as you go.
Comment 7 Agostino Sarubbo gentoo-dev 2013-09-27 17:13:25 UTC
amd64 stable
Comment 8 Steev Klimaszewski (RETIRED) gentoo-dev 2013-09-27 17:41:46 UTC
Tested here on armv7, hardfloat and softfp, no issues recompiling @system, @world and 4.6.3.  armv7 uclibc hardened hardfloat also seems fine (but I'm no hardened expert)
Comment 9 Agostino Sarubbo gentoo-dev 2013-09-28 11:08:38 UTC
ppc stable
Comment 10 Agostino Sarubbo gentoo-dev 2013-09-30 15:42:02 UTC
(In reply to Steev Klimaszewski from comment #8)
> Tested here on armv7, hardfloat and softfp, no issues recompiling @system,
> @world and 4.6.3.  armv7 uclibc hardened hardfloat also seems fine (but I'm
> no hardened expert)

on armv7 gcc-4.7 is unable to compile 4.4 and 4.3 while it is able on amd64 and ppc.

@dirtyepic, should this be a blocker?
Comment 11 Agostino Sarubbo gentoo-dev 2013-09-30 16:53:05 UTC
ppc64 stable
Comment 12 Steev Klimaszewski (RETIRED) gentoo-dev 2013-09-30 23:16:58 UTC
(In reply to Agostino Sarubbo from comment #10)
> (In reply to Steev Klimaszewski from comment #8)
> > Tested here on armv7, hardfloat and softfp, no issues recompiling @system,
> > @world and 4.6.3.  armv7 uclibc hardened hardfloat also seems fine (but I'm
> > no hardened expert)
> 
> on armv7 gcc-4.7 is unable to compile 4.4 and 4.3 while it is able on amd64
> and ppc.
> 
> @dirtyepic, should this be a blocker?

Is this hardfloat or softfloat?  Hardfloat support wasn't added til 4.5 iirc, so hardfloat on armv7 definitely won't work with 4.4 or 4.3
Comment 13 Agostino Sarubbo gentoo-dev 2013-10-04 11:41:48 UTC
alpha stable
Comment 14 Jeroen Roovers (RETIRED) gentoo-dev 2013-10-04 15:48:52 UTC
Stable for HPPA.
Comment 15 Ryan Hill (RETIRED) gentoo-dev 2013-10-05 04:16:38 UTC
(In reply to Agostino Sarubbo from comment #10)
> on armv7 gcc-4.7 is unable to compile 4.4 and 4.3 while it is able on amd64
> and ppc.
> 
> @dirtyepic, should this be a blocker?

I don't think so but I'll let the arm team decide.
Comment 16 Agostino Sarubbo gentoo-dev 2013-10-05 06:18:51 UTC
(In reply to Ryan Hill from comment #15)
> I don't think so but I'll let the arm team decide.

as discussed with Steev on irc, it is not a regression.
Comment 17 Agostino Sarubbo gentoo-dev 2013-10-06 11:58:31 UTC
arm stable
Comment 18 Agostino Sarubbo gentoo-dev 2013-10-07 11:32:52 UTC
x86 stable
Comment 19 Agostino Sarubbo gentoo-dev 2013-12-13 18:33:26 UTC
sparc stable
Comment 20 SpanKY gentoo-dev 2013-12-23 19:41:25 UTC
marked ia64 stable
Comment 21 Pacho Ramos gentoo-dev 2013-12-23 19:43:47 UTC
(In reply to SpanKY from comment #20)
> marked ia64 stable

Looks like bug 437508 was missed for ia64 :/