https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110313
Thomas Schwinge <tschwinge at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |manolis.tsamis at vrull dot eu
--- Comment #4 from Thomas Schwinge <tschwinge at gcc dot gnu.org> ---
(In reply to myself from comment #2)
> I had found, and wanted to report the same thing:
>
> (In reply to Andrew Stubbs from comment #1)
> > This ICE also affect the following standalone test failures (raw amdgcn, no
> > offloading):
> >
> > gfortran.dg/assumed_rank_21.f90
> > gfortran.dg/finalize_38.f90
> > gfortran.dg/finalize_38a.f90
>
> ... but with the additional detail: ICE in their '-O3 -g' testing variants
> only.
Also, there appears to be some non-determinism involved here: in another run of
the exact same toolchain build I've then also seen the ICE for
'gfortran.dg/PR100906.f90' (again, '-O3 -g' testing variant only).
(In reply to myself from comment #0)
> I'm now bisecting.
With commit r14-1873-g6a2e8dcbbd4bab374b27abea375bf7a921047800 "cprop_hardreg:
Enable propagation of the stack pointer if possible" reverted, we're back to
normal, both for GCN target and for GCN offloading.
That, however, is completely outside my area of competence -- if such a thing
exists at all... ;-)
