[Bug libfortran/79540] [7/8/9 Regression] FAIL: gfortran.dg/fmt_fw_d.f90 -O0 execution test

[danglin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79540

--- Comment #19 from John David Anglin <danglin at gcc dot gnu.org> ---
The patch also fixes test failure on hppa2.0w-hp-hpux11.11.