diff options
Diffstat (limited to 'gcc/tree-flow.h')
| -rw-r--r-- | gcc/tree-flow.h | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/gcc/tree-flow.h b/gcc/tree-flow.h index aa36ad4..2a54764 100644 --- a/gcc/tree-flow.h +++ b/gcc/tree-flow.h @@ -675,7 +675,7 @@ extern void dump_subvars_for (FILE *, tree); extern void debug_subvars_for (tree); extern tree get_virtual_var (tree); extern void add_referenced_var (tree); -extern void mark_new_vars_to_rename (tree); +extern void mark_symbols_for_renaming (tree); extern void find_new_referenced_vars (tree *); extern tree make_rename_temp (tree, const char *); @@ -733,7 +733,6 @@ extern bool tree_ssa_useless_type_conversion (tree); extern bool tree_ssa_useless_type_conversion_1 (tree, tree); extern void verify_ssa (bool); extern void delete_tree_ssa (void); -extern void register_new_def (tree, VEC(tree,heap) **); extern void walk_use_def_chains (tree, walk_use_def_chains_fn, void *, bool); extern bool stmt_references_memory_p (tree); @@ -746,7 +745,7 @@ bool need_ssa_update_p (void); bool name_mappings_registered_p (void); bool name_registered_for_update_p (tree); bitmap ssa_names_to_replace (void); -void release_ssa_name_after_update_ssa (tree name); +void release_ssa_name_after_update_ssa (tree); void compute_global_livein (bitmap, bitmap); tree duplicate_ssa_name (tree, tree); void mark_sym_for_renaming (tree); @@ -906,21 +905,22 @@ extern enum move_pos movement_possibility (tree); /* The reasons a variable may escape a function. */ enum escape_type - { - NO_ESCAPE = 0, /* Doesn't escape. */ - ESCAPE_STORED_IN_GLOBAL = 1 << 1, - ESCAPE_TO_ASM = 1 << 2, /* Passed by address to an assembly - statement. */ - ESCAPE_TO_CALL = 1 << 3, /* Escapes to a function call. */ - ESCAPE_BAD_CAST = 1 << 4, /* Cast from pointer to integer */ - ESCAPE_TO_RETURN = 1 << 5, /* Returned from function. */ - ESCAPE_TO_PURE_CONST = 1 << 6, /* Escapes to a pure or constant - function call. */ - ESCAPE_IS_GLOBAL = 1 << 7, /* Is a global variable. */ - ESCAPE_IS_PARM = 1 << 8, /* Is an incoming function parameter. */ - ESCAPE_UNKNOWN = 1 << 9 /* We believe it escapes for some reason - not enumerated above. */ - }; +{ + NO_ESCAPE = 0, /* Doesn't escape. */ + ESCAPE_STORED_IN_GLOBAL = 1 << 1, + ESCAPE_TO_ASM = 1 << 2, /* Passed by address to an assembly + statement. */ + ESCAPE_TO_CALL = 1 << 3, /* Escapes to a function call. */ + ESCAPE_BAD_CAST = 1 << 4, /* Cast from pointer to integer */ + ESCAPE_TO_RETURN = 1 << 5, /* Returned from function. */ + ESCAPE_TO_PURE_CONST = 1 << 6, /* Escapes to a pure or constant + function call. */ + ESCAPE_IS_GLOBAL = 1 << 7, /* Is a global variable. */ + ESCAPE_IS_PARM = 1 << 8, /* Is an incoming function argument. */ + ESCAPE_UNKNOWN = 1 << 9 /* We believe it escapes for + some reason not enumerated + above. */ +}; /* In tree-flow-inline.h */ static inline bool is_call_clobbered (tree); |