https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67938
Bug ID: 67938
Summary: ICE on using assumed rank character with some
intrinsics
Product: gcc
Version: 5.2.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: gerhard.steinmetz.fort...@t-online.de
Target Milestone: ---
Knowing that assumed rank is preliminary f2015, but :
$ cat z2.f90
program p
implicit none
character(1) :: z(3)
call s(z)
contains
subroutine s(x)
character(1) :: x(..)
print *, lbound(x, dim=1)
print *, ubound(x, dim=1)
print *, size(x, dim=1)
end subroutine
end
$ gfortran -c z2.f90
z2.f90:8:0:
print *, lbound(x, dim=1)
1
internal compiler error: in gfc_get_descriptor_dimension, at
fortran/trans-array.c:281
$ gfortran -g -O0 -Wall -fcheck=all -fno-frontend-optimize z2.f90
z2.f90:8:0:
print *, lbound(x, dim=1)
1
internal compiler error: in gfc_conv_descriptor_dtype, at
fortran/trans-array.c:251
