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| author | Nathan Froyd <froydnj@codesourcery.com> | 2010-07-06 02:26:33 +0000 |
|---|---|---|
| committer | Nathan Froyd <froydnj@gcc.gnu.org> | 2010-07-06 02:26:33 +0000 |
| commit | c021f10b188584445b45ec9649cff4d39e640c3e (patch) | |
| tree | d191bb056818e7ad987268cffaf32a266a191f4c /gcc/tree.c | |
| parent | 979cc399477378ad45eb030ef5029e35c6be4371 (diff) | |
| download | gcc-c021f10b188584445b45ec9649cff4d39e640c3e.zip gcc-c021f10b188584445b45ec9649cff4d39e640c3e.tar.gz gcc-c021f10b188584445b45ec9649cff4d39e640c3e.tar.bz2 | |
vec.h (FOR_EACH_VEC_ELT_REVERSE): New macro.
gcc/
* vec.h (FOR_EACH_VEC_ELT_REVERSE): New macro.
* function.h (struct_function): Change type of local_decls field
to a VEC.
(add_local_decl): New function.
(FOR_EACH_LOCAL_DECL): New macro.
* cfgexpand.c (init_vars_expansion): Adjust for new type of
cfun->local_decls.
(estimated_stack_frame_size): Likewise.
(expand_used_vars): Likewise.
* cgraphbuild.c (build_cgraph_edges): Likewise.
* function.c (instantiate_decls_1): Likewise.
* ipa-struct-reorg.c (build_data_structure): Likewise.
* ipa-type-escape.c (analyze_function): Likewise.
* lto-streamer-in.c (input_function): Likewise.
* lto-streamer-out.c (output_function): Likewise.
* tree-ssa-live.c (remove_unused_locals): Likewise.
* tree.c (free_lang_data_in_decl): Likewise.
(find_decls_types_in_node): Likewise.
* omp-low.c (remove_exit_barrier): Likewise.
(expand_omp_taskreg): Likewise.
(list2chain): Rename to...
(vec2chain): ...this. Adjust.
* cgraphunit.c (assemble_thunk): Call add_local_decl.
* tree-cfg.c (replace_by_duplicate_decl): Likewise.
* gimple-low.c (record_vars_into): Likewise.
* tree-inline.c (remap_decls): Likewise.
(declare_return_variable): Likewise.
(declare_inline_vars): Likewise.
(copy_forbidden): Adjust for new type of cfun->local_decls.
(add_local_variables): New function.
(expand_call_inline): Call it.
(tree_function_versioning): Likewise.
gcc/cp/
* decl.c (cp_finish_decl): Call add_local_decl.
* optimize.c (clone_body): Adjust for new type of cfun->local_decls.
From-SVN: r161862
Diffstat (limited to 'gcc/tree.c')
| -rw-r--r-- | gcc/tree.c | 13 |
1 files changed, 7 insertions, 6 deletions
@@ -4498,6 +4498,7 @@ free_lang_data_in_decl (tree decl) if (gimple_has_body_p (decl)) { tree t; + unsigned ix; struct pointer_set_t *locals; /* If DECL has a gimple body, then the context for its @@ -4514,14 +4515,13 @@ free_lang_data_in_decl (tree decl) /* Collect all the symbols declared in DECL. */ locals = pointer_set_create (); - t = DECL_STRUCT_FUNCTION (decl)->local_decls; - for (; t; t = TREE_CHAIN (t)) + FOR_EACH_LOCAL_DECL (DECL_STRUCT_FUNCTION (decl), ix, t) { - pointer_set_insert (locals, TREE_VALUE (t)); + pointer_set_insert (locals, t); /* All the local symbols should have DECL as their context. */ - DECL_CONTEXT (TREE_VALUE (t)) = decl; + DECL_CONTEXT (t) = decl; } /* Get rid of any decl not in local_decls. */ @@ -4873,6 +4873,7 @@ find_decls_types_in_node (struct cgraph_node *n, struct free_lang_data_d *fld) { basic_block bb; struct function *fn; + unsigned ix; tree t; find_decls_types (n->decl, fld); @@ -4885,8 +4886,8 @@ find_decls_types_in_node (struct cgraph_node *n, struct free_lang_data_d *fld) fn = DECL_STRUCT_FUNCTION (n->decl); /* Traverse locals. */ - for (t = fn->local_decls; t; t = TREE_CHAIN (t)) - find_decls_types (TREE_VALUE (t), fld); + FOR_EACH_LOCAL_DECL (fn, ix, t) + find_decls_types (t, fld); /* Traverse EH regions in FN. */ { |