https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80878

rockeet <rockeet at gmail dot com> changed:

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                 CC|                            |rockeet at gmail dot com

--- Comment #19 from rockeet <rockeet at gmail dot com> ---
Is there a way(command line option or -DSOME_MACRO ...) to make gcc issue
cmpxchg16b for std::atomic<obj16b>.compare_exchange_* ?

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