[Bug libfortran/82233] [6/7/8 Regression] execute_command_line causes program to stop when command fails (or does not exist)

[tkoenig at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82233

--- Comment #16 from Thomas Koenig <tkoenig at gcc dot gnu.org> ---
(In reply to Christophe Lyon from comment #14)

> Removing the last
>    call execute_command_line(command , wait=.false., exitstat=i)
> or moving it before
>    call execute_command_line(command ,               exitstat=i, cmdstat=j)
> seems to workaround the issue for me.

I have done the latter in the commit just now. Hopefully, this
will the reduce the amount of noise in your test log.