https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86660
--- Comment #7 from Tom de Vries <vries at gcc dot gnu.org> --- (In reply to Jakub Jelinek from comment #6) > LLSDA labels are for EH support, this testcase doesn't really use exceptions > in any way, but it isn't compiled with -fno-exceptions; but that is the case > of most of the C++ tests in libgomp (I see only 6 OpenACC tests with it), > isn't it? The test-case compiles with -fno-exceptions, but fails in execution here: ... 192 check (i >= 75 && i < 1945 && (i - 75) % 3 == 0); ... We'll have to analyze that. I think fexceptions is not implemented for nvptx. setjmp/longjmp is not supported on nvptx, so using that variant is not possible. The other possibility is using dwarf exceptions, but that is not setup. I think it could be possible to use that for nvptx, but I expect modifications are needed to deal with propagating exceptions from offloaded to host code.
