[Bug libstdc++/120934] views::concat is ill-formed depending on argument order

[ppalka at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120934

Patrick Palka <ppalka at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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   Target Milestone|---                         |15.2