https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97106

--- Comment #2 from Tom de Vries <vries at gcc dot gnu.org> ---
Created attachment 52606
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52606&action=edit
Tentative patch

With this patch and:
- current trunk
- misa default set to sm_75 (so 3.1 multilib disabled, because sm_75 is not
  supported there)
- patch "middle-end: Support ABIs that pass FP values as wider integers"
  to fix the build with sm_75 default
- Tentative patch "[nvptx] Add warp sync at simt exit" from
  https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104783#c6
I get 100% pass rate on and sm_75 board for ovo testsuite:
...
+ ./ovo.sh report
>> Overall result for test_result/2022-03-11_13-10_delia
  pass rate(%)    test(#)    success(#)    compilation error(#)    runtime
error(#)    wrong value(#)    timeout(#)
--------------  ---------  ------------  ---------------------- 
------------------  ----------------  ------------
          100%        910           910                       0                
  0                 0             0
...

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