diff options
Diffstat (limited to 'gcc/tree-ssa-live.h')
| -rw-r--r-- | gcc/tree-ssa-live.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gcc/tree-ssa-live.h b/gcc/tree-ssa-live.h index f872910089e..d5d78209ce9 100644 --- a/gcc/tree-ssa-live.h +++ b/gcc/tree-ssa-live.h @@ -242,6 +242,10 @@ typedef struct tree_live_info_d /* Top of workstack. */ int *stack_top; + + /* Obstacks to allocate the bitmaps on. */ + bitmap_obstack livein_obstack; + bitmap_obstack liveout_obstack; } *tree_live_info_p; @@ -249,8 +253,7 @@ typedef struct tree_live_info_d #define LIVEDUMP_EXIT 0x02 #define LIVEDUMP_ALL (LIVEDUMP_ENTRY | LIVEDUMP_EXIT) extern void delete_tree_live_info (tree_live_info_p); -extern void calculate_live_on_exit (tree_live_info_p); -extern tree_live_info_p calculate_live_ranges (var_map); +extern tree_live_info_p calculate_live_ranges (var_map, bool); extern void debug (tree_live_info_d &ref); extern void debug (tree_live_info_d *ptr); extern void dump_live_info (FILE *, tree_live_info_p, int); |