[Bug]: 2.6.4: Build fails: error: ISO C++17 does not allow 'register' storage class specifier

[yurivict]

Contact Details

No response

What happened?

./hash_util.h:85:3: error: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
  register unsigned a,b,c,len;
  ^~~~~~~~~
./hash_util.h:85:3: error: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
  register unsigned a,b,c,len;
  ^~~~~~~~~
./hash_util.h:126:3: error: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
  register short *k;        /* the key */
  ^~~~~~~~~
./hash_util.h:127:3: error: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
  register unsigned  length;   /* the length of the key */
  ^~~~~~~~~

Version

2.6.x (Default)

Which operating system are you using?

No response

Does the problem occur with one of our executable program or the C-library?

No response

Relevant log output

clang-16
FreeBSD 13.2

Code of Conduct

• I agree to follow this project's Code of Conduct