On Mar 6, 2023, at 10:45 AM, Hans-Peter Nilsson via Gcc-patches <gcc-patches@gcc.gnu.org> wrote: > > Ok to commit?
Ok. > -- >8 -- > The RTL "expand" dump is the first RTL dump, and it also appears to be > the earliest trace of the target having implemented sibcalls. > Including the "," in the pattern searched for, to try and avoid > possible false matches, but there doesn't appear to be any identifiers > or target names nearby so this is just belts and suspenders. Using > "tail_call" as a shorter and more commonly used term than a derivative > of "sibling calls", and expecting only gcc folks to have heard of > "sibcalls". > > * lib/target-supports.exp (check_effective_target_tail_call): New.
