[Bug bootstrap/100431] Fixes to enable compiling with -Werror=format-security

["jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100431

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |jakub at gcc dot gnu.org

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Comment on attachment 50757
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50757
Patch to fix -Werror=format-security errors

I doubt you have properly tested it, because it is clearly buggy.

          const char *message = (result & CPP_N_UNSIGNED) == CPP_N_UNSIGNED
                                ? N_("use of C++23 %<size_t%> integer
constant")
                                : N_("use of C++23 %<make_signed_t<size_t>%>
integer constant");
          cpp_warning_with_line (pfile, CPP_W_SIZE_T_LITERALS,
                                 virtual_location, 0, message);
Changing this to "%s", message obviously breaks it, it will not print
use of C++23 'size_t' integer constant (or with UTF-8 quotes etc. and with
colors etc.), but
use of C++23 %<size_t%> integer constant