diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/unroll.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7edddff..d5538db 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +Sun Oct 24 13:29:28 1999 Richard Henderson <rth@cygnus.com> + + * unroll.c (copy_loop_body): Examine SET_DEST of single_set + not of pattern. + Sun Oct 24 13:14:20 1999 Graham <grahams@rcp.co.uk> Richard Henderson <rth@cygnus.com> diff --git a/gcc/unroll.c b/gcc/unroll.c index 3f82e652..49472d4 100644 --- a/gcc/unroll.c +++ b/gcc/unroll.c @@ -1964,7 +1964,7 @@ copy_loop_body (copy_start, copy_end, map, exit_label, last_iteration, settings which would invalidate this. */ if (dest_reg_was_split) { - int regno = REGNO (SET_DEST (pattern)); + int regno = REGNO (SET_DEST (set)); if ((size_t) regno < VARRAY_SIZE (map->const_equiv_varray) && (VARRAY_CONST_EQUIV (map->const_equiv_varray, regno).age |