[Bug fortran/34656] modifies do loop variable

[burnus at gcc dot gnu dot org]

------- Comment #6 from burnus at gcc dot gnu dot org  2009-03-28 21:40 -------
FIXED on the trunk (4.5):

$ gfortran -fcheck=do test.f90
$ ./a.out
At line 4 of file test.f90
Fortran runtime error: Loop variable has been modified

The error location is not the best but it works reliably and without adding a
check after each statement. (NAG f95 gives a better line for the error message
for such violations, but it fails to detect this violation.)


-- 

burnus at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34656