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* [Bug preprocessor/56540] New: No __SIZEOF__XXX__ macro for __float128
@ 2013-03-05 16:29 john at johnmaddock dot co.uk
2014-04-25 9:23 ` [Bug preprocessor/56540] " glisse at gcc dot gnu.org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: john at johnmaddock dot co.uk @ 2013-03-05 16:29 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56540
Bug #: 56540
Summary: No __SIZEOF__XXX__ macro for __float128
Classification: Unclassified
Product: gcc
Version: 4.7.2
Status: UNCONFIRMED
Severity: enhancement
Priority: P3
Component: preprocessor
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: john@johnmaddock.co.uk
I'm not sure I have the component set right for this... this is possibly a C
and C++ compiler driver issue..?
As far as I can tell every builtin type has it's own __SIZEOF__XXX__ macro
defined in the preprocessor, which for example makes detecting __int128 support
easy via __SIZEOF_INT128__. However there are no corresponding macros for
__float80 and __float128. I'd like to see __SIZEOF_FLOAT80__ and
__SIZEOF_FLOAT128__ defined when these types are supported by the compiler.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug preprocessor/56540] No __SIZEOF__XXX__ macro for __float128
2013-03-05 16:29 [Bug preprocessor/56540] New: No __SIZEOF__XXX__ macro for __float128 john at johnmaddock dot co.uk
@ 2014-04-25 9:23 ` glisse at gcc dot gnu.org
2014-04-25 9:48 ` [Bug target/56540] " glisse at gcc dot gnu.org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: glisse at gcc dot gnu.org @ 2014-04-25 9:23 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56540
--- Comment #1 from Marc Glisse <glisse at gcc dot gnu.org> ---
Author: glisse
Date: Fri Apr 25 09:23:15 2014
New Revision: 209789
URL: http://gcc.gnu.org/viewcvs?rev=209789&root=gcc&view=rev
Log:
2014-04-25 Marc Glisse <marc.glisse@inria.fr>
PR preprocessor/56540
* config/i386/i386-c.c (ix86_target_macros): Define
__SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/i386-c.c
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/56540] No __SIZEOF__XXX__ macro for __float128
2013-03-05 16:29 [Bug preprocessor/56540] New: No __SIZEOF__XXX__ macro for __float128 john at johnmaddock dot co.uk
2014-04-25 9:23 ` [Bug preprocessor/56540] " glisse at gcc dot gnu.org
@ 2014-04-25 9:48 ` glisse at gcc dot gnu.org
2015-04-22 11:59 ` jakub at gcc dot gnu.org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: glisse at gcc dot gnu.org @ 2014-04-25 9:48 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56540
Marc Glisse <glisse at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target| |ia64-*-*
Status|UNCONFIRMED |NEW
Last reconfirmed| |2014-04-25
Component|preprocessor |target
Version|4.7.2 |4.10.0
Target Milestone|--- |4.10.0
Ever confirmed|0 |1
--- Comment #2 from Marc Glisse <glisse at gcc dot gnu.org> ---
Ideally ia64 would get the same macro, but I am not touching that target.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/56540] No __SIZEOF__XXX__ macro for __float128
2013-03-05 16:29 [Bug preprocessor/56540] New: No __SIZEOF__XXX__ macro for __float128 john at johnmaddock dot co.uk
2014-04-25 9:23 ` [Bug preprocessor/56540] " glisse at gcc dot gnu.org
2014-04-25 9:48 ` [Bug target/56540] " glisse at gcc dot gnu.org
@ 2015-04-22 11:59 ` jakub at gcc dot gnu.org
2015-07-16 9:16 ` rguenth at gcc dot gnu.org
2022-01-09 0:44 ` pinskia at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: jakub at gcc dot gnu.org @ 2015-04-22 11:59 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56540
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|5.0 |5.2
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
GCC 5.1 has been released.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/56540] No __SIZEOF__XXX__ macro for __float128
2013-03-05 16:29 [Bug preprocessor/56540] New: No __SIZEOF__XXX__ macro for __float128 john at johnmaddock dot co.uk
` (2 preceding siblings ...)
2015-04-22 11:59 ` jakub at gcc dot gnu.org
@ 2015-07-16 9:16 ` rguenth at gcc dot gnu.org
2022-01-09 0:44 ` pinskia at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: rguenth at gcc dot gnu.org @ 2015-07-16 9:16 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56540
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|5.2 |5.3
--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
GCC 5.2 is being released, adjusting target milestone to 5.3.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/56540] No __SIZEOF__XXX__ macro for __float128
2013-03-05 16:29 [Bug preprocessor/56540] New: No __SIZEOF__XXX__ macro for __float128 john at johnmaddock dot co.uk
` (3 preceding siblings ...)
2015-07-16 9:16 ` rguenth at gcc dot gnu.org
@ 2022-01-09 0:44 ` pinskia at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu.org @ 2022-01-09 0:44 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56540
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|5.5 |---
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2022-01-09 0:44 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2013-03-05 16:29 [Bug preprocessor/56540] New: No __SIZEOF__XXX__ macro for __float128 john at johnmaddock dot co.uk
2014-04-25 9:23 ` [Bug preprocessor/56540] " glisse at gcc dot gnu.org
2014-04-25 9:48 ` [Bug target/56540] " glisse at gcc dot gnu.org
2015-04-22 11:59 ` jakub at gcc dot gnu.org
2015-07-16 9:16 ` rguenth at gcc dot gnu.org
2022-01-09 0:44 ` pinskia at gcc dot gnu.org
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