[Bug bootstrap/107722] [13 Regression] Bootstrap failure for some locales starting with r13-4070

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107722

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2022-11-16

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
static void
test_diagnostic_get_location_text ()
{
  const char *old_progname = progname;
  progname = "PROGNAME";
  assert_location_text ("PROGNAME:", NULL, 0, 0, true);
  assert_location_text ("<built-in>:", "<built-in>", 42, 10, true);


Hmmm. This is where 42 and 10 are coming from.
Oh the problem is the use directly "<built-in>" here rather than
special_fname_builtin .

This might fix/improve that:
diff --git a/gcc/diagnostic.cc b/gcc/diagnostic.cc
index 22f7b0b6d6e..5764ce672ec 100644
--- a/gcc/diagnostic.cc
+++ b/gcc/diagnostic.cc
@@ -470,7 +470,7 @@ diagnostic_get_location_text (diagnostic_context *context,
   const char *file = s.file ? s.file : progname;
   int line = 0;
   int col = -1;
-  if (strcmp (file, N_("<built-in>")))
+  if (strcmp (file, special_fname_builtin ()))
     {
       line = s.line;
       if (context->show_column)
@@ -2593,7 +2593,7 @@ test_diagnostic_get_location_text ()
   const char *old_progname = progname;
   progname = "PROGNAME";
   assert_location_text ("PROGNAME:", NULL, 0, 0, true);
-  assert_location_text ("<built-in>:", "<built-in>", 42, 10, true);
+  assert_location_text ("<built-in>:", special_fname_builtin(), 42, 10, true);
   assert_location_text ("foo.c:42:10:", "foo.c", 42, 10, true);
   assert_location_text ("foo.c:42:9:", "foo.c", 42, 10, true, 0);
   assert_location_text ("foo.c:42:1010:", "foo.c", 42, 10, true, 1001);


But I am not 100% sure it is correct ....