https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91565
kargl at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P4
Status|UNCONFIRMED |NEW
Last reconfirmed| |2019-08-27
CC| |kargl at gcc dot gnu.org
Assignee|unassigned at gcc dot gnu.org |kargl at gcc dot gnu.org
Ever confirmed|0 |1
--- Comment #1 from kargl at gcc dot gnu.org ---
(In reply to G. Steinmetz from comment #0)
> ICE hits gfortran-8 and higher - this changed just before 20180525.
> Starting with correct code z0.f90, then providing wrong orders
> (accepted up to gfortran-7) :
>
>
> $ cat z0.f90
> program p
> integer, parameter :: a(2) = [2,1]
> print *, reshape([1,2,3,4,5,6], [2,3], order=a)
> end
>
> $ gfortran-10 z0.f90 && ./a.out
> 1 4 2 5 3 6
>
>
>
> $ cat z1.f90 # not a permutation
> program p
> integer, parameter :: a(2) = [2,2]
> print *, reshape([1,2,3,4,5,6], [2,3], order=a)
> end
>
>
If I understand correctly, this is invalid because 'a' is
not a permutation of the [1, 2, ..., n] where n = size(shape).
I have a fix for this.
