As the testcase shows, we weren't handling kind(host) and kind(nohost) properly
in the ACCEL_COMPILERs, the code written in there is valid for the host
compiler only, where if we are maybe offloaded, we defer resolution after IPA,
otherwise return 0 for kind(nohost) and accept it for kind(host). Note,
omp_maybe_offloaded is false after IPA. If ACCEL_COMPILER is defined, it is
the other way around, but also we know we are after IPA.
2021-11-24 Jakub Jelinek <jakub@redhat.com>
PR middle-end/103384
gcc/
* omp-general.c (omp_context_selector_matches): For ACCEL_COMPILER,
return 0 for kind(host) and continue for kind(nohost).
libgomp/
* testsuite/libgomp.c/declare-variant-2.c: New test.
5bca26742c