commit 1c052e384c4f4ac0e4e141dff90b9d31cd943d3c
author Brad Smith <brad@comstyle.com> Mon Dec 11 09:54:24 2023 -0500
committer Copybara-Service <copybara-worker@google.com> Mon Dec 11 06:57:41 2023 -0800
tree f4c9440679394c0e298394902cf08886a8453b3c
parent a25d685457f0f4f6853458f5ccaf621b61cfa8a9

[OpenMP] Change check for OS to check for defined for a macro (#75012)

Check for the existence of the macro instead of checking for Solaris.
illumos has this macro in sys/time.h.

/export/home/brad/llvm-brad/openmp/runtime/src/z_Linux_util.cpp:77:9: warning: 'TIMEVAL_TO_TIMESPEC' macro redefined [-Wmacro-redefined]
   77 | #define TIMEVAL_TO_TIMESPEC(tv, ts)                                            \
      |         ^
/usr/include/sys/time.h:424:9: note: previous definition is here
  424 | #define TIMEVAL_TO_TIMESPEC(tv, ts) { \
      |         ^

GitOrigin-RevId: 8b5af3139c18516433bc77d65dea59df50e052e9