[Bug fortran/71759] ICE in enforce_single_undo_checkpoint, at fortran/symbol.c:3478

[gerhard.steinmetz.fortran@t-online.de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71759

--- Comment #1 from Gerhard Steinmetz <gerhard.steinmetz.fortran@t-online.de> ---

Another typo :

$ cat z2.f90
program p
   print *, [character((100)) :: 'x']
   print *, [character((1,0)) :: 'x']
end


$ gfortran-6 z2.f90
z2.f90:3:23:

    print *, [character((1,0)) :: 'x']
                       1
Error: Scalar INTEGER expression expected at (1)


$ gfortran-7-20160703 z2.f90
f951: internal compiler error: in enforce_single_undo_checkpoint, at
fortran/symbol.c:3478
#...