Dear all,

On 11.08.25 09:49, Richard Biener wrote:
> On Sun, 10 Aug 2025, Jeff Law wrote:
>> On 8/10/25 3:24 PM, Andrew Pinski wrote:
>>> I just looked and the last testsuite results for ia64 was back in June
>>> 2024. There has been no movement since. Can we again make ia64
>>> obsolete?

Is there any current issue that needs tackling with ia64? Or does it
create extra work for others?

(1) While I haven't produced any new testsuite results for ia64 since
last year*, I'm building and using an ia64 cross-compiler from GCC
snapshots every week (most of the time) to build Linux mainline RCs
or pre-RCs for testing on real machines and Ski during merge windows.
See for example [1].

[1]: http://epic-linux.org/#!testing-effort/log.md

*) Frankly, I'm missing the time to also handle this in addition to 
maintaining Linux and glibc for ia64. Also, we're still missing a
constantly running ia64 system to perform those ca. 10+ hour runs
for building and running the testsuite regularly.

(2) I've also set up an autobuilder which every night cross-builds the
latest available glibc, binutils and GCC snapshots, see [2].

[2]: 
https://github.com/johnny-mnemonic/toolchain-autobuilds/actions/runs/16870641887/job/47784774192

(3) I'm natively building a selection of Slackware packages for my
unofficial ia64 port (EPIC Slack ([3])) regularly. Though this uses the
versions Slackware uses in -current, so 15.1 ATM.

[3]: http://epic-slack.org/

If there were any hard issues during this continuous testing I'd have
created a bug report to handle that.

>> Yes, please.  Better to get it in place now so that nobody's surprised come
>> next spring.
> 
> Also let's discuss better documentation (or changed) requirements on
> what we expect from targets to stay in GCC, be primary or secondary
> targets.

Yes, I'd really appreciate that. Because using and testing it for
Linux builds seems not enough?

> Can you please give heads-up to the folks that switched ia64 to LRA?
> 
> Richard.

Cheers,
Frank

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