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| author | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-12-17 08:39:12 +0000 |
|---|---|---|
| committer | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-12-17 08:39:12 +0000 |
| commit | f7553d0a989fa4467612016b437d8734c65a4c50 (patch) | |
| tree | 5206804d3351b2f304e2c368d857807d77d69f91 /gcc/tree-ssa.c | |
| parent | 3a938499464a0b9cee6a892064b46b9fef64e46c (diff) | |
| download | gcc-f7553d0a989fa4467612016b437d8734c65a4c50.tar.gz | |
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108712 138bc75d-0d04-0410-961f-82ee72b054a4
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 4c683f1b0f6..33ce98d7b56 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); |