On Tue, Dec 13, 2022 at 05:38:22PM +0100, Tobias Burnus wrote:
> I missed that 'align' needs to be a power of 2 - contrary to 'aligned',
> which does not have this restriction for some odd reason.
Yeah, odd. The C and C++ FEs indeed diagnose non-pow2p constants
for align (and not for aligned clause).
>
> OK for mainline?
Yes, thanks. Sorry for the delay.
> Fortran: Extend align-clause checks of OpenMP's allocate directive
>
> gcc/fortran/ChangeLog:
>
> * openmp.cc (resolve_omp_clauses): Check also for
> power of two.
>
> libgomp/ChangeLog:
>
> * testsuite/libgomp.fortran/allocate-3.f90: Fix ALIGN
> usage, remove unused -fdump-tree-original.
> * testsuite/libgomp.fortran/allocate-4.f90: New.
Jakub
