https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96131
Bug ID: 96131
Summary: ICE in fold_convert_loc, at fold-const.c:2435
Product: gcc
Version: 10.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: mscfd at gmx dot net
Target Milestone: ---
The code below fails with an ICE in fold_convert_loc, at fold-const.c:2435.
There is another recent bug 94730 with an ICE at this location, but triggered
with C code. Is this maybe related?
Also fails with ICE with gfortran 8.2.1 and 9.1.1.
> gfortran-10 procptr.f90
module mod
implicit none
public
type :: t
procedure(get_ifc), pointer, nopass :: get => null()
end type t
abstract interface
function get_ifc() result(x)
import t
type(t), pointer :: x
end function get_ifc
end interface
contains
function foo() result(x)
type(t), pointer :: x
x => null()
end function foo
end module mod
program procptr
use mod
implicit none
type(t) :: x
type(t), pointer :: y
x%get => foo
y => x%get()
end program procptr
