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| author | dberlin <dberlin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-12-06 04:22:11 +0000 |
|---|---|---|
| committer | dberlin <dberlin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-12-06 04:22:11 +0000 |
| commit | 437f5d6b63de42b928cc20f255b172d1f22e9d98 (patch) | |
| tree | 88dba83e793d94c96e1d4866470453d1f88073c6 /gcc/tree.def | |
| parent | 0811bc7e12bccb801de8d103c76730a220c73a55 (diff) | |
| download | gcc-437f5d6b63de42b928cc20f255b172d1f22e9d98.tar.gz | |
In gcc/
2005-12-05 Daniel Berlin <dberlin@dberlin.org>
* print-tree.c (print_node): Ditto.
* tree-dfa.c (add_referenced_var): Tag's don't have DECL_INITIAL.
* tree-dump.c (dequeue_and_dump): Check for decl_common structure
before accessing DECL_ARTIFICIAL.
Handle new tag tree codes.
* tree-flow-inline.h (clear_call_clobbered): Update for tag
changes.
(unmodifiable_var_p): Ditto.
* tree-flow.h (mem_tag_kind): Remove.
(struct var_ann_d): Remove mem_tag_kind member.
* tree-gimple.c (is_gimple_reg): Tags are not gimple registers.
* tree-pretty-print.c (dump_generic_node): Handle memory tags.
* tree-ssa-alias.c (init_alias_info): Update for memory tag changes.
(group_aliases): Ditto.
(setup_pointers_and_addressables): Ditto.
(is_escape_site): Ditto.
(may_alias_p): Ditto.
(create_tag_raw): New function.
(create_memory_tag): Use it.
(dump_alias_info): Update for tags.
(may_be_aliased): Ditto.
(add_type_alias): Ditto.
(new_type_alias): Ditto.
(create_sft): Ditto.
(create_structure_vars): Ditto.
* tree-ssa-ccp.c (get_default_value): Ditto.
* tree-ssa-operands.c (get_expr_operands): Ditto.
(add_stmt_operand): Ditto.
(add_call_clobber_ops): Remove duplicated condition.
* tree-ssa.c (verify_flow_insensitive_alias_info): Update for
tags.
* tree-tailcall.c (suitable_for_tail_opt_p): Ditto.
* tree-vect-transform.c (vect_create_data_ref_ptr): Ditto.
* tree.c (init_ttree): Update structures for new tree codes.
(tree_code_size): Update sizes for new tree codes.
(make_node_stat): Don't try to set common things on minimal
structures.
(tree_node_structure): Update for tags.
(is_global_var): Ditto.
* tree.def: Add new tree codes.
* tree.h (MTAG_P): New macro.
(TREE_MEMORY_TAG_CHECK): Ditto.
(SSA_VAR_P): Update for tags.
(struct tree_memory_tag): New structure.
(MTAG_GLOBAL): New macro.
(union tree_node): Add memory tag member.
* treestruct.def (TS_MEMORY_TAG): New.
In gcc/cp
2005-12-05 Daniel Berlin <dberlin@dberlin.org>
* ptree.c (cxx_print_decl): Update to check for decl_common
structure.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108102 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree.def')
| -rw-r--r-- | gcc/tree.def | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/tree.def b/gcc/tree.def index 84d76c46533..66692b40168 100644 --- a/gcc/tree.def +++ b/gcc/tree.def @@ -358,6 +358,12 @@ DEFTREECODE (PARM_DECL, "parm_decl", tcc_declaration, 0) DEFTREECODE (TYPE_DECL, "type_decl", tcc_declaration, 0) DEFTREECODE (RESULT_DECL, "result_decl", tcc_declaration, 0) +/* Memory tags used in tree-ssa to represent memory locations in + virtual SSA. */ +DEFTREECODE (STRUCT_FIELD_TAG, "struct_field_tag", tcc_declaration, 0) +DEFTREECODE (NAME_MEMORY_TAG, "name_memory_tag", tcc_declaration, 0) +DEFTREECODE (TYPE_MEMORY_TAG, "type_memory_tag", tcc_declaration, 0) + /* A namespace declaration. Namespaces appear in DECL_CONTEXT of other _DECLs, providing a hierarchy of names. */ DEFTREECODE (NAMESPACE_DECL, "namespace_decl", tcc_declaration, 0) |