https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120633
Jiang An <de34 at live dot cn> changed:
What |Removed |Added
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CC| |de34 at live dot cn
--- Comment #1 from Jiang An <de34 at live dot cn> ---
This is CWG DR 1734 (https://cplusplus.github.io/CWG/issues/1734.html).
Probably duplicate of PR96288 and/or PR98936.
