https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102952
--- Comment #2 from Andrew Cooper <andrew.cooper3 at citrix dot com> --- PeterZ has suggested that the straight line speculation case can be dis-entangled with the thunk inlining case. If an `int3` is emitted following any `jmp __x86_indirect_thunk_*` instruction (i.e. treated as an indirect jump despite retpoline), then the inlining logic need not worry about straight line speculation at all. However, this does depend on not generating `jcc __x86_indirect_thunk_*` as inlining that would require an additional `int3` for SLS safety.
