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| author | Richard Guenther <rguenther@suse.de> | 2011-04-27 14:16:49 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2011-04-27 14:16:49 +0000 |
| commit | 7d6e252187acf272b527bb1e2203836e2cc73a30 (patch) | |
| tree | 6e36da60e1597c34e2f156dbe7fb460bb7dfcb6a /gcc/tree-flow.h | |
| parent | 526ed6c2419a18727a0dfafbd712c464ea02930b (diff) | |
| download | gcc-7d6e252187acf272b527bb1e2203836e2cc73a30.zip gcc-7d6e252187acf272b527bb1e2203836e2cc73a30.tar.gz gcc-7d6e252187acf272b527bb1e2203836e2cc73a30.tar.bz2 | |
Makefile.in (tree-ssa-structalias.o): Remove gt-tree-ssa-structalias.h dependency.
2011-04-27 Richard Guenther <rguenther@suse.de>
* Makefile.in (tree-ssa-structalias.o): Remove
gt-tree-ssa-structalias.h dependency.
(GTFILES): Remove tree-ssa-structalias.c.
* tree.c (allocate_decl_uid): New function.
(make_node_stat): Use it.
(copy_node_stat): Likewise.
* tree.h (allocate_decl_uid): Declare.
* tree-ssa-alias.h (delete_alias_heapvars): Remove.
* tree-ssa.c (delete_tree_ssa): Do not call delete_alias_heapvars.
* tree-flow.h (struct var_ann_d): Remove is_heapvar flag.
* tree-ssa-live.c (remove_unused_locals): Do not check is_heapvar
flag.
* tree-ssa-structalias.c (heapvar_for_stmt): Remove.
(struct heapvar_map): Likewise.
(heapvar_map_eq, heapvar_map_hash, heapvar_lookup,
heapvar_insert): Likewise.
(make_heapvar_for): Rename to ...
(make_heapvar): ... this. Simplify.
(fake_var_decl_obstack): New global var.
(build_fake_var_decl): New function.
(make_constraint_from_heapvar): Adjust.
(handle_lhs_call): Likewise.
(create_function_info_for): Likewise.
(intra_create_variable_infos): Likewise.
(init_alias_vars): Allocate fake_var_decl_obstack.
(init_alias_heapvars, delete_alias_heapvars): Remove.
(compute_points_to_sets): Do not call init_alias_heapvars.
(ipa_pta_execute): Likewise.
(delete_points_to_sets): Free fake_var_decl_obstack.
* gcc.dg/tree-ssa/pr23382.c: Remove.
From-SVN: r173030
Diffstat (limited to 'gcc/tree-flow.h')
| -rw-r--r-- | gcc/tree-flow.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/gcc/tree-flow.h b/gcc/tree-flow.h index 2ac2bbb..adae463 100644 --- a/gcc/tree-flow.h +++ b/gcc/tree-flow.h @@ -172,10 +172,6 @@ struct GTY(()) var_ann_d { states. */ ENUM_BITFIELD (need_phi_state) need_phi_state : 2; - /* True for HEAP artificial variables. These variables represent - the memory area allocated by a call to malloc. */ - unsigned is_heapvar : 1; - /* Used by var_map for the base index of ssa base variables. */ unsigned base_index; |