diff options
Diffstat (limited to 'gcc/except.h')
| -rw-r--r-- | gcc/except.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/except.h b/gcc/except.h index ba75d30..14a263a 100644 --- a/gcc/except.h +++ b/gcc/except.h @@ -34,6 +34,9 @@ struct GTY(()) eh_region struct eh_region *inner; struct eh_region *next_peer; + /* List of regions sharing label. */ + struct eh_region *next_region_sharing_label; + /* An identifier for this region. */ int region_number; @@ -155,7 +158,8 @@ extern void init_eh (void); extern void init_eh_for_function (void); extern rtx reachable_handlers (rtx); -void remove_eh_region (int); +extern void remove_eh_region (int); +extern void remove_eh_region_and_replace_by_outer_of (int, int); extern void convert_from_eh_region_ranges (void); extern unsigned int convert_to_eh_region_ranges (void); @@ -274,3 +278,4 @@ extern void set_eh_throw_stmt_table (struct function *, struct htab *); extern void remove_unreachable_regions (sbitmap, sbitmap); extern VEC(int,heap) * label_to_region_map (void); extern int num_eh_regions (void); +extern int get_next_region_sharing_label (int); |