$ gfortran bug.f90
bug.f90:8: internal compiler error: Segmentation fault
$ gfortran -v
Using built-in specs.
Target: i686-pc-linux-gnu
Configured with: ../gcc4/configure --enable-languages=c,c++,f95
Thread model: posix
gcc version 4.1.0 20050609 (experimental)
(This is this morning's CVS snapshot)
Hmf. I don't see how to attach the "bug.f90" so I will place it in-line below.
It's short. If I split into module and main program and compile separately,
boom.f90 ICE's at line zero. Suspect a bad "modboom.mod" file.
-------------------------------------------
module modboom
implicit none ! can comment out
private ! comment out, lose the bug
public:: dummysub ! comment out, lose the bug
type:: intwrapper ! a straight integer won't do
integer n
end type intwrapper
contains
subroutine dummysub(size, arg_array)
type(intwrapper) :: size
real, dimension(size%n) :: arg_array
real :: local_array(4) ! comment out, lose the bug
end subroutine dummysub
end module modboom
program boom
use modboom ! bad .mod file ?
print *, 'hey, we made it!'
end program boom
-------------------------------------------
--
Summary: Bad .mod file, ICE upon USE
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: Pierre dot Asselin at seagate dot com
CC: gcc-bugs at gcc dot gnu dot org
GCC target triplet: Huh ? do you mean "i686-pc-linux-gnu" ?
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21986
