diff options
Diffstat (limited to 'gcc/sched-int.h')
| -rw-r--r-- | gcc/sched-int.h | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/gcc/sched-int.h b/gcc/sched-int.h index b6396570de2..3ea245b6f39 100644 --- a/gcc/sched-int.h +++ b/gcc/sched-int.h @@ -278,11 +278,16 @@ struct deps /* An EXPR_LIST containing all MEM rtx's which are pending writes. */ rtx pending_write_mems; - /* Indicates the combined length of the two pending lists. We must prevent - these lists from ever growing too large since the number of dependencies - produced is at least O(N*N), and execution time is at least O(4*N*N), as - a function of the length of these pending lists. */ - int pending_lists_length; + /* We must prevent the above lists from ever growing too large since + the number of dependencies produced is at least O(N*N), + and execution time is at least O(4*N*N), as a function of the + length of these pending lists. */ + + /* Indicates the length of the pending_read list. */ + int pending_read_list_length; + + /* Indicates the length of the pending_write list. */ + int pending_write_list_length; /* Length of the pending memory flush list. Large functions with no calls may build up extremely large lists. */ |
