[Bug fortran/107068] Run-time error when reading logical arrays with a namelist

[r.m.potvliege at durham dot ac.uk]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107068

--- Comment #1 from Robert Potvliege <r.m.potvliege at durham dot ac.uk> ---
Reading a logical array through a namelist triggers an (apparently) spurious
run time error in some cases. E.g., when I am compiling the following code with
gfortran,

      program test
      logical, dimension(3,3) :: flc,flp
      namelist/inputdata/flc,flp
!
      read(5,inputdata)
!
      end program test

and read the following file,

&INPUTDATA
 FLC = T,
 FLP(1,2) = T,
/

the execution stops with the error message

At line 5 of file progtest.f90 (unit = 5, file = 'stdin')
Fortran runtime error: Bad repeat count in item 1 of list input

However, there is no error for the following input file

&INPUTDATA
 FLC = T,
 FLP = T,
/

or the following one

&INPUTDATA
 FLP(1,2) = T,
/

etc. No error is produced for any of these input files if I compile this short
program with the Intel compiler I can access rather than gfortran.