[Bug other/16025] New: ICE with unsupported locale

["debian-gcc at lists dot debian dot org" <gcc-bugzilla at gcc dot gnu dot org>]

[ extracted from http://bugs.debian.org/242158 ]

when LC_ALL is set to a locale, which exists on the system, but isn't supported
by gcc, the following code ICEs:

extern int sprintf (char *__restrict __s,
                    __const char *__restrict __format, ...) throw ();

int foo(char *buf)
{
    sprintf(buf, "%s/torcs-%04.4d-%08.8d.png", "foo", 27, 42);
}

$ LC_ALL=es_PE g++ -Wall -c foo.ii
foo.ii: En function `int foo(char*)':
foo.ii:6: aviso: se ignora 
Error interno del compilador: Error al reportar rutinas reentradas.
Please submit a full bug report,
with preprocessed source if appropriate.

$ g++ -Wall -c foo.ii
foo.ii: In function `int foo(char*)':
foo.ii:6: warning: `0' flag ignored with precision and `%d' printf format
foo.ii:6: warning: `0' flag ignored with precision and `%d' printf format
foo.ii:7: warning: control reaches end of non-void function

same for current 3.4. HEAD succeeds (but does has the translation):

$ g++-HEAD -Wall -c foo.ii
foo.ii: In function `int foo(char*)':
foo.ii:6: aviso: opción `0' ignored with precisión and '%d' printf format
foo.ii:6: aviso: opción `0' ignored with precisión and '%d' printf format

-- 
           Summary: ICE with unsupported locale
           Product: gcc
           Version: 3.3.4
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: other
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: debian-gcc at lists dot debian dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16025