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From: "ebotcazou at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug ada/51483] [4.7/4.8/4.9 regression] cstand.adb:Register_Float_Type makes invalid assumptions about FP representation
Date: Fri, 28 Feb 2014 21:35:00 -0000	[thread overview]
Message-ID: <bug-51483-4-C76VTu8FjB@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-51483-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51483

--- Comment #18 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
> Eric, there's an updated patch in c#8 which reportedly fixes the problem by
> passing both the precision and storage size of Register_Float_Type.

Right, this is the way to go.

> I'm nowhere near versed enough in Ada to know if Mikael's on the right track
> with that patch. It's been sitting there for ~2 years now ;(
> 
> The SPARK issues in c#14 is separate and we should probably create a
> distinct BZ for that since I believe it completely stands in the way
> bootstrapping Ada on platforms without a functional Ada compiler.
> 
> If you could help move along these issues, it'd be appreciated.

Geert, could you have a look at the patch?


  parent reply	other threads:[~2014-02-28 21:35 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-12-09  9:39 [Bug ada/51483] New: [4.7 regression] Ada's " mikpe at it dot uu.se
2011-12-09  9:58 ` [Bug ada/51483] " rguenth at gcc dot gnu.org
2011-12-09 15:43 ` [Bug ada/51483] [4.7 regression] " ebotcazou at gcc dot gnu.org
2011-12-09 16:27 ` jakub at gcc dot gnu.org
2012-01-09 21:36 ` schwab@linux-m68k.org
2012-01-09 23:45 ` ebotcazou at gcc dot gnu.org
2012-01-10  0:17 ` schwab@linux-m68k.org
2012-01-10  2:56 ` bosch at gcc dot gnu.org
2012-01-10  9:25 ` schwab@linux-m68k.org
2012-01-30 12:16 ` mikpe at it dot uu.se
2012-01-31  1:15 ` mikpe at it dot uu.se
2012-02-01 12:42 ` mikpe at it dot uu.se
2012-02-29 19:44 ` mikpe at it dot uu.se
2012-03-22  8:51 ` [Bug ada/51483] [4.7/4.8 " rguenth at gcc dot gnu.org
2012-06-14  8:14 ` rguenth at gcc dot gnu.org
2012-09-20 10:14 ` jakub at gcc dot gnu.org
2013-02-04  0:08 ` cynt6007 at vandals dot uidaho.edu
2013-02-04  7:15 ` ebotcazou at gcc dot gnu.org
2013-04-11  7:58 ` [Bug ada/51483] [4.7/4.8/4.9 " rguenth at gcc dot gnu.org
2014-02-28 19:32 ` law at redhat dot com
2014-02-28 21:35 ` ebotcazou at gcc dot gnu.org [this message]
2014-03-10 20:11 ` ebotcazou at gcc dot gnu.org
2014-03-10 20:12 ` ebotcazou at gcc dot gnu.org
2014-03-10 20:17 ` bosch at adacore dot com
2014-03-13 15:43 ` [Bug ada/51483] [4.7/4.8/4.9 regression] cstand.adb:Register_Float_Type makes invalid assumption about FP modes ebotcazou at gcc dot gnu.org
2014-03-13 15:43 ` ebotcazou at gcc dot gnu.org
2014-03-13 15:43 ` ebotcazou at gcc dot gnu.org
2014-03-13 15:44 ` ebotcazou at gcc dot gnu.org
2014-03-13 19:10 ` mikpelinux at gmail dot com

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