Snippets for bison 3.8.2 from Alpine armv7

Sourced from https://build.alpinelinux.org/buildlogs/build-edge-armv7/main/bison/bison-3.8.2-r3.log.

lib/careadlinkat.c:178:5: warning: #warning "GCC might issue a bogus -Wreturn-local-addr warning here." [-Wcpp]
  178 |    #warning "GCC might issue a bogus -Wreturn-local-addr warning here."
      |     ^~~~~~~

lib/careadlinkat.c:179:5: warning: #warning "See <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93644>." [-Wcpp]
  179 |    #warning "See <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93644>."
      |     ^~~~~~~

lib/careadlinkat.c:182:10: warning: function may return address of local variable [-Wreturn-local-addr]
  182 |   return readlink_stk (fd, filename, buffer, buffer_size, alloc,
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  183 |                        preadlinkat, stack_buf);
      |                        ~~~~~~~~~~~~~~~~~~~~~~~

lib/canonicalize.c:484:5: warning: #warning "GCC might issue a bogus -Wreturn-local-addr warning here." [-Wcpp]
  484 |    #warning "GCC might issue a bogus -Wreturn-local-addr warning here."
      |     ^~~~~~~

lib/canonicalize.c:485:5: warning: #warning "See <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93644>." [-Wcpp]
  485 |    #warning "See <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93644>."
      |     ^~~~~~~

lib/canonicalize-lgpl.c:438:5: warning: #warning "GCC might issue a bogus -Wreturn-local-addr warning here." [-Wcpp]
  438 |    #warning "GCC might issue a bogus -Wreturn-local-addr warning here."
      |     ^~~~~~~

lib/canonicalize-lgpl.c:439:5: warning: #warning "See <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93644>." [-Wcpp]
  439 |    #warning "See <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93644>."
      |     ^~~~~~~

src/lalr.c:152:26: warning: format '%ld' expects argument of type 'long int', but argument 5 has type 'goto_number' {aka 'unsigned int'} [-Wformat=]
  152 |         fprintf (stderr, "goto_map[%d (%s)] = %ld .. %ld\n",
      |                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  153 |                  i, symbols[ntokens + i]->tag,
  154 |                  goto_map[i], goto_map[i+1] - 1);
      |                  ~~~~~~~~~~~
      |                          |
      |                          goto_number {aka unsigned int}

src/lalr.c:152:26: warning: format '%ld' expects argument of type 'long int', but argument 6 has type 'goto_number' {aka 'unsigned int'} [-Wformat=]
  152 |         fprintf (stderr, "goto_map[%d (%s)] = %ld .. %ld\n",
      |                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  153 |                  i, symbols[ntokens + i]->tag,
  154 |                  goto_map[i], goto_map[i+1] - 1);
      |                               ~~~~~~~~~~~~~~~~~
      |                                             |
      |                                             goto_number {aka unsigned int}