https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91917
sandra at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |sandra at gcc dot gnu.org --- Comment #2 from sandra at gcc dot gnu.org --- The return type was changed to void in the OpenACC 3.0 specification. We aren't claiming to support 3.0 yet, but.... there are presently 3 testcases that do something with the return value of acc_set_cuda_stream: libgomp.oacc-c-c++-common/lib-84.c libgomp.oacc-c-c++-common/lib-85.c libgomp.oacc-c-c++-common/acc_set_cuda_stream-1.c Since the present return value is undefined, we should fix these test cases not to depend on it, and the testsuite fixes don't have to wait for us to implement the change in the function's return type.