https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98577
Chinoune <mehdi.chinoune at hotmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|INVALID |WONTFIX --- Comment #10 from Chinoune <mehdi.chinoune at hotmail dot com> --- Intel Fortran 2021 reports the correct time: $ ifort -O3 bug_gcc_98577.f90 -o test.x $ ./test.x count_rate_r32: 1.219512 count_rate_i32: 1.23957700000000 count_rate_r64: 1.24717100000000 $ ifx -O3 bug_count_rate.f90 -o test.x $ ./test.x count_rate_r32: 6.216970 count_rate_i32: 6.89329900000000 count_rate_r64: 6.90696400000000 Thanks God, It is now available for free. Unlike the old time when gfortran was the only choice, we have now two other commercial compilers avialable for free (Intel and Nvidia) + the incoming LLVM/Flang. Thanks God, Alhamdu-li-Allah.