[Bug libstdc++/115285] [13/14/15 Regression] std::unordered_set can have duplicate values since r13-1114

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115285

--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Created attachment 58312
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58312&action=edit
Testcase which fails for GCC 12+ (rather than 13+)