933719 – app-misc/resolve-march-native-5.0.2:0 : "-march=raptorlake" now being supported by gcc-13.3

Bug 933719 - app-misc/resolve-march-native-5.0.2:0 : "-march=raptorlake" now being supported by gcc-13.3

Summary: app-misc/resolve-march-native-5.0.2:0 : "-march=raptorlake" now being support...

Status:	RESOLVED INVALID

Alias:	None

Product:	Gentoo Linux
Classification:	Unclassified
Component:	Current packages (show other bugs)
Hardware:	All Linux

Importance:	Normal normal (vote)
Assignee:	Sebastian Pipping

URL:	https://gcc.gnu.org/gcc-13/changes.html
Whiteboard:
Keywords:

Depends on:
Blocks:

Reported:	2024-06-07 11:00 UTC by Manfred Knick
Modified:	2024-06-07 17:32 UTC (History)
CC List:	3 users (show)

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

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Description Manfred Knick 2024-06-07 11:00:50 UTC

# uname -a

   Linux ... 6.8.12-gentoo ... x86_64 13th Gen Intel(R) Core(TM) i7-13700 ...

# resolve-march-native

   -march=alderlake ...


HINT: Beginning with version 13.3,

   IA-32/x86-64
   ...
   GCC now supports the Intel CPU named Raptor Lake through -march=raptorlake ...
   ...

CONFIRMATION:

   With this setting,
      # emerge --emptytree ... world"
   just finished successfully.


Reproducible: Always

Comment 1 Kostadin Shishmanov 2024-06-07 13:06:23 UTC

-march=raptorlake enables the exact same stuff as -march=alderlake. Running `gcc -march=native -Q --help=target` will probably also show you that it sets -march to alderlake instead of raptorlake, so I don't think this would be a resolve-march-native bug.

Comment 2 Sebastian Pipping gentoo-dev

2024-06-07 16:35:55 UTC

Not a bug, there is no hardcoding of anything *lake in resolve-march-native. Closing…

Comment 3 Manfred Knick 2024-06-07 17:32:36 UTC

Thanks!