http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46991
Tobias Burnus <burnus at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |burnus at gcc dot gnu.org
--- Comment #2 from Tobias Burnus <burnus at gcc dot gnu.org> 2012-12-23
22:33:24 UTC ---
(In reply to comment #1)
> Error: pr46991.f90, line 16: CLASS array A must be a pointer, allocatable or
> assumed-shape
I think that's a bug in NAG - at least, I cannot find anything in the standard
which prohibits explicit-size or assumed-size polymorphic arrays.
> The code modified this way still does not compile with current trunk:
> A = [ (REC2(I, I+1), I = 1, 10) ]
> 1
> Error: Variable must not be polymorphic in intrinsic assignment at (1) - check
> that there is a matching specific subroutine for '=' operator
See PR43366. That's a Fortran 2008 feature. Assignment to a polymorphic LHS
variable is allowed, if and only if it is allocatable; it makes use of the
realloc-on-assignment feature.
