Index: genmatch.c =================================================================== --- genmatch.c (revision 212558) +++ genmatch.c (working copy) @@ -2147,11 +2147,8 @@ main(int argc, char **argv) parse_pattern (r, simplifiers); for (unsigned i = 0; i < simplifiers.length (); ++i) - { - if (verbose) - fprintf (stderr, "pattern = %u\n", i); - check_no_user_id (simplifiers[i]); - } + check_no_user_id (simplifiers[i]); + vec out_simplifiers = vNULL; for (unsigned i = 0; i < simplifiers.length (); ++i) lower_commutative (simplifiers[i], out_simplifiers);