Snippets for gdb 17.2 from FreeBSD 150arm64

Sourced from https://pkg-status.freebsd.org/ampere5/data/latest-per-pkg/avr-gdb/17.2/150arm64-default.log.

• checking for link... ./dpd/decimal64.c:617:8: warning: variable 'n' set but not used [-Wunused-but-set-variable]
    617 |   Int  n;                     /* output bunch counter */
        |        ^
  

• checking whether we are cross compiling... complete.c:1151:23: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
   1151 |       while (rl_point = MB_PREVCHAR (rl_line_buffer, rl_point, MB_FIND_ANY))
        |              ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• complete.c:2235:17: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
   2235 |   while (string = (*entry_function) (text, matches))
        |          ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• complete.c:2307:16: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
   2307 |   while (entry = getpwent ())
        |          ~~~~~~^~~~~~~~~~~~~
  

• checking for cc option to accept ISO C89... bind.c:1591:31: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
   1591 |   for (i = start,passc = 0; c = string[i]; i++)
        |                             ~~^~~~~~~~~~~
  

• bind.c:2815:20: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
   2815 |   for (i = 0; name = names[i]; i++)
        |               ~~~~~^~~~~~~~~~
  

• checking minix/config.h usability... input.c:781:13: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
    781 |       if (c = _rl_next_macro_key ())
        |           ~~^~~~~~~~~~~~~~~~~~~~~~~
  

• checking for pid_t... misc.c:460:14: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
    460 |       if (ul = (UNDO_LIST *)entry->data)
        |           ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
  

• misc.c:520:14: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
    520 |       if (ul = (UNDO_LIST *)hent->data)
        |           ~~~^~~~~~~~~~~~~~~~~~~~~~~~~
  

• checking whether frexp() can be used without linking with libm... histexpand.c:213:27: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
    213 |   for (local_index = i; c = string[i]; i++)
        |                         ~~^~~~~~~~~~~
  

• checking whether long double and double are the same... histsearch.c:212:27: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
    212 |   if (unescaped_backslash = (string[ret] == '\\'))
        |       ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
  

• checking whether frexpl() can be used with libm... ./tilde.c:195:14: warning: using the result of an assignment as a condition without parentheses [-Wparentheses]
    195 |   if (result = strchr (string, '~'))
        |       ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
  

• ./stack-limit.c:54:24: warning: comparison of integers of different signs: 'rlim_t' (aka 'long') and 'unsigned long' [-Wsign-compare]
     54 |       && rlim.rlim_cur < pref
        |          ~~~~~~~~~~~~~ ^ ~~~~
  

• ./sha1.c:239:11: warning: defining a type within 'offsetof' is a C23 extension [-Wc23-extensions]
    239 |       if (UNALIGNED_P (buffer))
        |           ^~~~~~~~~~~~~~~~~~~~