[Bug target/110800] [gcn] ICE (segfault) 'during RTL pass: jump' in delete_trivially_dead_insns -> count_reg_usage when C++ exceptions are enabled + used

[tschwinge at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110800

Thomas Schwinge <tschwinge at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2025-02-13
           Keywords|ice-on-valid-code           |EH, openacc, openmp
                 CC|                            |tschwinge at gcc dot gnu.org
           Assignee|unassigned at gcc dot gnu.org      |tschwinge at gcc dot 
gnu.org
             Status|UNCONFIRMED                 |ASSIGNED

--- Comment #2 from Thomas Schwinge <tschwinge at gcc dot gnu.org> ---
As of commit r15-7443-g6312165650091a4df34668d8e2aaa0bbc4008a66 "GCN, nvptx:
'sorry, unimplemented: exception handling not supported'", this fails
"properly":

    [...]/tests/5.2/unified_shared_mem/test_target_PureVirDestr.cpp: In
function ‘main._omp_fn.1’:
    [...]/tests/5.2/unified_shared_mem/test_target_PureVirDestr.cpp:74:9:
sorry, unimplemented: exception handling not supported
       74 | #pragma omp target device(dev) map(tofrom: Errs)
          |         ^