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* [Bug c/107961] New: [11/12/13 Regression] BFloat16 types are not documented in "Half-Precision Floating Point"
@ 2022-12-04 3:56 pinskia at gcc dot gnu.org
2022-12-04 3:58 ` [Bug c/107961] " pinskia at gcc dot gnu.org
0 siblings, 1 reply; 2+ messages in thread
From: pinskia at gcc dot gnu.org @ 2022-12-04 3:56 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107961
Bug ID: 107961
Summary: [11/12/13 Regression] BFloat16 types are not
documented in "Half-Precision Floating Point"
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Keywords: documentation
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: pinskia at gcc dot gnu.org
Target Milestone: ---
Target: aarch64 x86_64
I noticed that the "Half-Precision Floating Point" part of the C extensions
(https://gcc.gnu.org/onlinedocs/gcc/Half-Precision.html) don't document at all
the BFloat16 types.
Especially now BFloat16 is not just a storage type, it can be used like a
normal type (on x86_64 at least; on aarch64 that is not true yet, referenced in
PR 107703).
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug c/107961] BFloat16 types are not documented in "Half-Precision Floating Point"
2022-12-04 3:56 [Bug c/107961] New: [11/12/13 Regression] BFloat16 types are not documented in "Half-Precision Floating Point" pinskia at gcc dot gnu.org
@ 2022-12-04 3:58 ` pinskia at gcc dot gnu.org
0 siblings, 0 replies; 2+ messages in thread
From: pinskia at gcc dot gnu.org @ 2022-12-04 3:58 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107961
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[11/12/13 Regression] |BFloat16 types are not
|BFloat16 types are not |documented in
|documented in |"Half-Precision Floating
|"Half-Precision Floating |Point"
|Point" |
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Note GCC 11 added support for bf16 for aarch64 but GCC 13 adds it for x86_64
and supports all operations and not just as a storage type.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2022-12-04 3:56 [Bug c/107961] New: [11/12/13 Regression] BFloat16 types are not documented in "Half-Precision Floating Point" pinskia at gcc dot gnu.org
2022-12-04 3:58 ` [Bug c/107961] " pinskia at gcc dot gnu.org
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