https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91015
Bug ID: 91015
Summary: Which is correct working on polymorphic assignment...
Product: gcc
Version: 8.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: jplatas at ull dot edu.es
Target Milestone: ---
Created attachment 46526
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46526&action=edit
Example
A comparative between gfortran 8.1 and Intel fortran compiler in assignments
polymorphic variables.
Looking the subroutine Swap_Elements_List, there a zone that works using intel
fortran compiler and not for gfortran.
...
List%reflections(i)=List%reflections(j)
...
And there is a second zone for gfortran (using associate construction) where it
works for Gfortran and not for intel.
associate (t1 => List%reflections(i), t2 => List%reflections(j), tt=> tmp)
tt=t1
t1=t2
t2=tt
end associate
Which version is correct following the standard fortran 2008 rules?
