https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98264
Tamar Christina <tnfchris at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC|tamar.christina at arm dot com |tnfchris at gcc dot
gnu.org
Last reconfirmed| |2020-12-14
Assignee|unassigned at gcc dot gnu.org |tnfchris at gcc dot
gnu.org
--- Comment #7 from Tamar Christina <tnfchris at gcc dot gnu.org> ---
confirmed, testing patch.
Curiously this tests runs with `-O2 -mavx -mfpmath=sse` for me locally which
passes but I can reproduce it using the reported flags.
> Any news of anything faster would be appreciated.
You don't have to rebuild the whole thing at every step just the C compiler
since this is a C test.
So once you build it once you can go into the build dir (since you're doing a
non-bootstrap build) and do `make cc1 -C gcc -j <num>` . Which should take just
seconds.
If you're doing a bootstrapped build you should just build the last stage.
You can then run the testcase using the `xgcc` command you see in the log (you
don't need the install).
