From: Joseph Myers <joseph@codesourcery.com>
To: Thomas Schwinge <thomas@codesourcery.com>
Cc: Julian Brown <julian@codesourcery.com>, <gcc-patches@gcc.gnu.org>,
Richard Biener <rguenther@suse.de>,
Jakub Jelinek <jakub@redhat.com>, Jeff Law <law@redhat.com>
Subject: Re: Prevent all uses of DFP when unsupported (PR c/91985)
Date: Wed, 27 Nov 2019 22:39:00 -0000 [thread overview]
Message-ID: <alpine.DEB.2.21.1911272232320.14409@digraph.polyomino.org.uk> (raw)
In-Reply-To: <87a78hm1ku.fsf@euler.schwinge.homeip.net>
On Wed, 27 Nov 2019, Thomas Schwinge wrote:
> If I turn that conditional cited above into 'if (1)', then nvptx
> offloading testing seems to return to normality, but I have not yet
> assessed whether that has any ill effects on decimal float types support,
> and/or how this should be fixed properly. (Julian, please have a look,
> if you can, or tell me if you're busy with other things.)
Whatever allows this to work for _FloatN types (when x86_64 supports
_Float128 but nxptx doesn't, for example) should be applied to the DFP
types as well.
--
Joseph S. Myers
joseph@codesourcery.com
next prev parent reply other threads:[~2019-11-27 22:33 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-22 16:47 Joseph Myers
2019-11-23 16:56 ` Jeff Law
2019-11-25 20:36 ` Rainer Orth
2019-11-26 1:05 ` Joseph Myers
2019-11-26 12:21 ` Jonathan Wakely
2019-11-27 12:18 ` Rainer Orth
2019-11-27 17:49 ` Joseph Myers
2019-11-27 18:01 ` Jakub Jelinek
2020-01-16 14:49 ` Szabolcs Nagy
2020-01-16 14:50 ` Jakub Jelinek
2019-11-26 14:02 ` Andreas Schwab
2019-11-27 21:55 ` Thomas Schwinge
2019-11-27 22:39 ` Joseph Myers [this message]
2019-11-28 14:22 ` Thomas Schwinge
2019-11-28 14:44 ` [PATCH] Fix decimal floating-point LTO streaming for offloading compilation Julian Brown
2019-11-28 15:15 ` Joseph Myers
2019-11-28 15:45 ` Segher Boessenkool
2019-11-28 18:25 ` Julian Brown
2019-11-28 19:22 ` Joseph Myers
2019-11-28 19:45 ` Richard Biener
2019-11-28 15:23 ` Thomas Schwinge
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