[Bug c/15574] New: inappropriate optimization of printf()

["belyshev at lubercy dot com" <gcc-bugzilla at gcc dot gnu dot org>]

cat > bug.i << EOF
void abort ();
int printf (const char *, ...);

int puts (const char *s)
{
        abort ();
}

int main ()
{
        printf ("hello, world\n");
        return 0;
}
EOF
gcc bug.i -O
./a.out
Aborted

-- 
           Summary: inappropriate optimization of printf()
           Product: gcc
           Version: 3.3.4
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: belyshev at lubercy dot com
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15574