[flang-commits] [flang] [Flang] `TIME_UTC` is not available on AIX7.2. Using POSIX alternative `clock_gettime` instead. (PR #98915)

[Michael Klemm via flang-commits]

mjklemm wrote:

`clock_gettime` becomes active if `CLOCKID_ELAPSED_TIME` is set (if walltime requested) or `CLOCK_CPU_TIME` is set (if CPU time requested).  Does AIX also support this?  Because then the path with `timespec_get` should not be triggered.

https://github.com/llvm/llvm-project/pull/98915