This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug fortran/60881] New: ICE on dummy argument that extends a type with scalar and scalar coarry components
- From: "rouson at stanford dot edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 18 Apr 2014 07:57:32 +0000
- Subject: [Bug fortran/60881] New: ICE on dummy argument that extends a type with scalar and scalar coarry components
- Auto-submitted: auto-generated
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60881
Bug ID: 60881
Summary: ICE on dummy argument that extends a type with scalar
and scalar coarry components
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: rouson at stanford dot edu
The code and error message below demonstrate an ICE that occurs when passing an
actual argument that extends a type with two components: a default-initialized
scalar and an allocatable scalar coarray.
Damian
$ cat all.f90
program main
implicit none
type co_object
logical :: defined=.false.
real, allocatable :: dummy_to_facilitate_extension[:]
end type
type, extends(co_object) :: global_field
end type
type(global_field) T
call assign_local_field(T)
contains
subroutine assign_local_field(lhs)
type(global_field) lhs
end subroutine
end program
$ gfortran -fcoarray=single all.f90
all.f90: In function 'MAIN__':
all.f90:9:0: internal compiler error: in fold_convert_loc, at fold-const.c:2116
type(global_field) T
^
all.f90:9:0: internal compiler error: Abort trap: 6
gfortran: internal compiler error: Abort trap: 6 (program f951)
Abort trap: 6
$ gfortran --version
GNU Fortran (MacPorts gcc49 4.9-20140406_0) 4.9.0 20140406 (experimental)
Copyright (C) 2014 Free Software Foundation, Inc.