diff options
Diffstat (limited to 'gcc/tree-flow.h')
| -rw-r--r-- | gcc/tree-flow.h | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/gcc/tree-flow.h b/gcc/tree-flow.h index def75d7c306..888f1f31952 100644 --- a/gcc/tree-flow.h +++ b/gcc/tree-flow.h @@ -45,9 +45,6 @@ struct GTY(()) tm_restart_node { gimple_ accessor defined in tree-flow-inline.h, all publicly modifiable fields should have gimple_set accessor. */ struct GTY(()) gimple_df { - /* Array of all variables referenced in the function. */ - htab_t GTY((param_is (union tree_node))) referenced_vars; - /* A vector of all the noreturn calls passed to modify_stmt. cleanup_control_flow uses it to detect cases where a mid-block indirect call has been turned into a noreturn call. When this @@ -292,24 +289,6 @@ extern int int_tree_map_eq (const void *, const void *); extern unsigned int uid_decl_map_hash (const void *); extern int uid_decl_map_eq (const void *, const void *); -typedef struct -{ - htab_iterator hti; -} referenced_var_iterator; - -/* This macro loops over all the referenced vars, one at a time, putting the - current var in VAR. Note: You are not allowed to add referenced variables - to the hashtable while using this macro. Doing so may cause it to behave - erratically. */ - -#define FOR_EACH_REFERENCED_VAR(FN, VAR, ITER) \ - for ((VAR) = first_referenced_var ((FN), &(ITER)); \ - !end_referenced_vars_p (&(ITER)); \ - (VAR) = next_referenced_var (&(ITER))) - -extern tree referenced_var_lookup (struct function *, unsigned int); -#define num_referenced_vars htab_elements (gimple_referenced_vars (cfun)) - #define num_ssa_names (VEC_length (tree, cfun->gimple_df->ssa_names)) #define ssa_name(i) (VEC_index (tree, cfun->gimple_df->ssa_names, (i))) @@ -463,19 +442,13 @@ extern void renumber_gimple_stmt_uids (void); extern void renumber_gimple_stmt_uids_in_blocks (basic_block *, int); extern void dump_dfa_stats (FILE *); extern void debug_dfa_stats (void); -extern void debug_referenced_vars (void); -extern void dump_referenced_vars (FILE *); extern void dump_variable (FILE *, tree); extern void debug_variable (tree); -extern bool add_referenced_var_1 (tree, struct function *); -#define add_referenced_var(v) add_referenced_var_1 ((v), cfun) -extern void remove_referenced_var (tree); extern tree make_rename_temp (tree, const char *); extern void set_default_def (tree, tree); extern tree gimple_default_def (struct function *, tree); extern bool stmt_references_abnormal_ssa_name (gimple); extern tree get_addr_base_and_unit_offset (tree, HOST_WIDE_INT *); -extern void find_referenced_vars_in (gimple); extern void dump_enumerated_decls (FILE *, int); /* In tree-phinodes.c */ |