[Bug libfortran/99740] floating point exception in rand() in gfortran

[anlauf at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99740

anlauf at gcc dot gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2021-03-23
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |WAITING

--- Comment #1 from anlauf at gcc dot gnu.org ---
rand(3f) is not a Fortran standard function but provided by your Linux system.

The man page says:

       rand and drand return values in the range 0.0 through 1.0.

So rand may return 0. and an FP exception is not surprising.

If you agree we close your report as invalid.