[Bug libstdc++/97759] Could std::has_single_bit be faster?

[gcc-bugs at marehr dot dialup.fu-berlin.de via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97759

--- Comment #8 from gcc-bugs at marehr dot dialup.fu-berlin.de ---
Created attachment 49531
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49531&action=edit
has_single_bit_benchmark.cpp