[Bug fortran/68746] FAIL: gfortran.dg/read_dir.f90 -O0 execution test

[danglin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68746

--- Comment #2 from John David Anglin <danglin at gcc dot gnu.org> ---
Looks like but this one is hard to debug with gdb.