I haven't seen this one before...
$ cat integer-char.f90
program main
character(len=8) :: c
integer, dimension(2) :: i
equivalence(c(1:1), i(1))
end program main
$ gfortran integer-char.f90
In file integer-char.f90:5
end program main
1
Internal Error at (1):
find_array_spec(): Missing spec
$ gfortran -v
Reading specs from /home/ig25/lib/gcc/i686-pc-linux-gnu/4.0.0/specs
Configured with: ../gcc/configure --prefix=/home/ig25
--enable-languages=c,c++,f95 --disable-shared
Thread model: posix
gcc version 4.0.0 20041204 (experimental)
--
Summary: ICE 'missing spec' on integer/char equivalence
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: Thomas dot Koenig at online dot de
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18833
