https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98840
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> --- The ABI requires it. The caller is responsible for constructing and destroying the argument.
redi at gcc dot gnu.org via Gcc-bugs Tue, 26 Jan 2021 09:50:09 -0800
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98840
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> --- The ABI requires it. The caller is responsible for constructing and destroying the argument.