diff options
Diffstat (limited to 'gcc/cfgloop.h')
| -rw-r--r-- | gcc/cfgloop.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/cfgloop.h b/gcc/cfgloop.h index 948e805..5c38599 100644 --- a/gcc/cfgloop.h +++ b/gcc/cfgloop.h @@ -97,7 +97,8 @@ enum loop_estimation /* Estimate was not computed yet. */ EST_NOT_COMPUTED, /* Estimate is ready. */ - EST_AVAILABLE + EST_AVAILABLE, + EST_LAST }; /* Structure to hold information for each natural loop. */ @@ -213,6 +214,7 @@ struct GTY (()) loops { /* Loop recognition. */ bool bb_loop_header_p (basic_block); +void init_loops_structure (struct function *, struct loops *, unsigned); extern struct loops *flow_loops_find (struct loops *); extern void disambiguate_loops_with_multiple_latches (void); extern void flow_loops_free (struct loops *); |