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| author | Jan Hubicka <jh@suse.cz> | 2005-06-28 01:33:02 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2005-06-27 23:33:02 +0000 |
| commit | 6844185d068284ecccb52c718e2740fc9f3a1daf (patch) | |
| tree | 52ebb42ae3f07c4bfcb29a8a669cb78feed3a95c /gcc/tree-ssa-operands.c | |
| parent | 370369e1a7e0b3a217c016236374883e274f6a44 (diff) | |
| download | gcc-6844185d068284ecccb52c718e2740fc9f3a1daf.zip gcc-6844185d068284ecccb52c718e2740fc9f3a1daf.tar.gz gcc-6844185d068284ecccb52c718e2740fc9f3a1daf.tar.bz2 | |
tree-optimize.c (exercute_free_datastructures): Do not disband implicit edges...
* tree-optimize.c (exercute_free_datastructures):
Do not disband implicit edges; do not attempt to build insn list;
do not free cfg annotations.
(execute_free_cfg_annotations); Disband implicit edges here;
free cfg annotations here too.
(pass_free_cfg_annotations); New pass.
(init_tree_optimization_passes); Add pass_free_cfg_annotations.
* tree-ssa-operands.c (free_ssa_operands); Recover; export.
* tree-ssa-operands.h (free_ssa_operands); declare.
* tree-ssa.c (delete_tree_ssa); Free SSA operand; mark stmt modified;
kill PHI nodes.
* tree-ssanames.c (release_defs): Kill addresses_taken.
From-SVN: r101360
Diffstat (limited to 'gcc/tree-ssa-operands.c')
| -rw-r--r-- | gcc/tree-ssa-operands.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/gcc/tree-ssa-operands.c b/gcc/tree-ssa-operands.c index c064c84..b2419e5 100644 --- a/gcc/tree-ssa-operands.c +++ b/gcc/tree-ssa-operands.c @@ -998,8 +998,7 @@ build_ssa_operands (tree stmt) /* Free any operands vectors in OPS. */ -#if 0 -static void +void free_ssa_operands (stmt_operands_p ops) { ops->def_ops = NULL; @@ -1007,14 +1006,7 @@ free_ssa_operands (stmt_operands_p ops) ops->maydef_ops = NULL; ops->mustdef_ops = NULL; ops->vuse_ops = NULL; - while (ops->memory.next != NULL) - { - operand_memory_p tmp = ops->memory.next; - ops->memory.next = tmp->next; - ggc_free (tmp); - } } -#endif /* Get the operands of statement STMT. Note that repeated calls to |