Hundreds of gcc.dg/guality failures on both 14 and 13.1 branches

[Martin Jambor]

Hi,

On Sat, Jul 15 2023, FX Coudert via Gcc wrote:
> Hi,
>
> I am finding it very hard to reliably compare test results and regressions with the very large number of gcc.dg/guality test failures that are apparently the new norm on x86_64-linux: more than one hundred on 13.1, and several hundreds on 14. Is there any on-going discussion about this?
>
> I mean, from an almost-external point of view, these tests should probably be xfail'ed and a PR opened against them to reenable them.
>

As far as I understand it, the main problem is that it is not really
possible to XFAIL a test for one combination of options (say "-O2
-flto") and not others.

Martin