https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98258
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |amonakov at gcc dot gnu.org,
| |burnus at gcc dot gnu.org
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
The error comes from config/nvptx/mkoffload.c
if (!(fopenacc ^ fopenmp))
fatal_error (input_location, "either %<-fopenacc%> or %<-fopenmp%> "
"must be set");
I guess this is because in order to compile NVPTX offloading OpenMP code one
needs different Options (e.g. -mgomp ) than for OpenACC code, making NVPTX
offloading incompatible between the two standards.
I think you can use both if you disable nvptx offloading (e.g. through
-foffload= option).
