0631e008ad
The FE converts the old school .eq. to ==, and then tracks the ==. The module starts with == and so it does not properly overload the .eq. Reversing the interfaces fixes this. 2021-02-12 Steve Kargl <sgk@troutmask.apl.washington.edu> libgfortran/ChangeLog: PR libfortran/95647 * ieee/ieee_arithmetic.F90: Flip interfaces of operators .eq. to == and .ne. to /= . gcc/testsuite/ChangeLog: PR libfortran/95647 * gfortran.dg/ieee/ieee_12.f90: New test.