https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118328
Ken Jin <kenjin4096 at gmail dot com> changed:
What |Removed |Added
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CC| |kenjin4096 at gmail dot com
--- Comment #3 from Ken Jin <kenjin4096 at gmail dot com> ---
Hi, I'm the OP in the CPython issue. I updated the PR to say that it is pure
speculation on my part that GCC produces not-good-enough code without
preserve_none. Sorry for the confusion. I don't have GCC trunk to test with
musttail, but I'm happy to do so after I land that PR in CPython.
