[Bug target/81726] New: nvptx-run: error getting kernel result: an illegal instruction was encountered

[vries at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81726

            Bug ID: 81726
           Summary: nvptx-run: error getting kernel result: an illegal
                    instruction was encountered
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: vries at gcc dot gnu.org
  Target Milestone: ---

There is a number of tests that fails with 'nvptx-run: error getting kernel
result: an illegal instruction was encountered (CUDA_ERROR_ILLEGAL_INSTRUCTION,
715)':
...
$ grep -A1 'an illegal instruction' build-gcc/gcc/testsuite/gcc/gcc.log  | grep
^FAIL:
FAIL: gcc.c-torture/execute/strct-stdarg-1.c   -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
FAIL: gcc.dg/compat/scalar-by-value-4 c_compat_x_tst.o-c_compat_y_tst.o execute 
FAIL: gcc.dg/compat/scalar-return-4 c_compat_x_tst.o-c_compat_y_tst.o execute 
FAIL: gcc.dg/compat/struct-by-value-11 c_compat_x_tst.o-c_compat_y_tst.o
execute 
FAIL: gcc.dg/pr66444.c execution test
FAIL: gcc.dg/sibcall-10.c execution test
FAIL: c-c++-common/torture/builtin-arith-overflow-15.c   -O0  execution test
FAIL: c-c++-common/torture/builtin-arith-overflow-p-15.c   -O0  execution test
FAIL: gcc.dg/tree-ssa/builtin-sprintf.c execution test
...