[Bug c++/84542] missing -Wdeprecated-declarations on a redeclared function template

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84542

Martin Sebor <msebor at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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           Keywords|                            |diagnostic

--- Comment #1 from Martin Sebor <msebor at gcc dot gnu.org> ---
This never worked correctly in GCC so it's not a regression.  It works as
expected in Clang and ICC, and with [[deprecated]] also in MSVC.