diff options
| author | Jan Hubicka <jh@suse.cz> | 2005-12-17 09:39:12 +0100 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2005-12-17 08:39:12 +0000 |
| commit | 86051306a1a4da9a1fb5da12325cac62cd4ca883 (patch) | |
| tree | 5206804d3351b2f304e2c368d857807d77d69f91 /gcc/tree-ssa.c | |
| parent | 471eeb830d1f4a7c607c78dc9d2cd3a1d2e7c31d (diff) | |
| download | gcc-86051306a1a4da9a1fb5da12325cac62cd4ca883.zip gcc-86051306a1a4da9a1fb5da12325cac62cd4ca883.tar.gz gcc-86051306a1a4da9a1fb5da12325cac62cd4ca883.tar.bz2 | |
tree-flow-inline.h (set_default_def, [...]): Kill.
* tree-flow-inline.h (set_default_def, default_def): Kill.
* tree-dfa.c (default_defs): New global variable.
(default_def, set_default_def): New functions.
* tree-ssa.c (init_tree_ssa, delete_tree_ssa): Add default_def hash.
* tree-flow.h (struct var_ann_d): Kill default_def field.
(set_default_def, default_def): Update prototype.
(default_defs): Declare.
From-SVN: r108712
Diffstat (limited to 'gcc/tree-ssa.c')
| -rw-r--r-- | gcc/tree-ssa.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/tree-ssa.c b/gcc/tree-ssa.c index 4c683f1..33ce98d 100644 --- a/gcc/tree-ssa.c +++ b/gcc/tree-ssa.c @@ -801,6 +801,7 @@ init_tree_ssa (void) { referenced_vars = htab_create_ggc (20, int_tree_map_hash, int_tree_map_eq, NULL); + default_defs = htab_create_ggc (20, int_tree_map_hash, int_tree_map_eq, NULL); call_clobbered_vars = BITMAP_ALLOC (NULL); addressable_vars = BITMAP_ALLOC (NULL); init_alias_heapvars (); @@ -862,6 +863,8 @@ delete_tree_ssa (void) fini_phinodes (); global_var = NULL_TREE; + + htab_delete (default_defs); BITMAP_FREE (call_clobbered_vars); call_clobbered_vars = NULL; BITMAP_FREE (addressable_vars); |