https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127908

--- Comment #7 from liu zhenyu <lzy20000419 at outlook dot com> ---


(In reply to Drea Pinski from comment #6)
> (In reply to Drea Pinski from comment #5)
> > (In reply to liu zhenyu from comment #4).
> > > 
> > > A generic fix in `default_unspec_may_trap_p` (treat float / vector-float
> > > operand or result modes as trapping
> > > under `-ftrapping-math`) would cover RISC-V and x86 together.
> 
> It already covers result mode. Operand modes are not taken into account..
> 
> > > 
> > > Disclaimer: This test case was generated by a fuzzer, and the report was
> > > written with LLM assistance.

Filed the x86-64 issue separately as PR128229.

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