diff options
Diffstat (limited to 'gcc/rust/backend/rust-tree.h')
| -rw-r--r-- | gcc/rust/backend/rust-tree.h | 189 |
1 files changed, 71 insertions, 118 deletions
diff --git a/gcc/rust/backend/rust-tree.h b/gcc/rust/backend/rust-tree.h index bb99684..9e859d4 100644 --- a/gcc/rust/backend/rust-tree.h +++ b/gcc/rust/backend/rust-tree.h @@ -1543,7 +1543,7 @@ extern GTY (()) tree cp_global_trees[CPTI_MAX]; #if defined ENABLE_TREE_CHECKING #define LANG_DECL_MIN_CHECK(NODE) \ - __extension__({ \ + __extension__ ({ \ struct lang_decl *lt = DECL_LANG_SPECIFIC (NODE); \ if (!LANG_DECL_HAS_MIN (NODE)) \ lang_check_failed (__FILE__, __LINE__, __FUNCTION__); \ @@ -1554,7 +1554,7 @@ extern GTY (()) tree cp_global_trees[CPTI_MAX]; template, not just on a FUNCTION_DECL. So when looking for things in lang_decl_fn, look down through a TEMPLATE_DECL into its result. */ #define LANG_DECL_FN_CHECK(NODE) \ - __extension__({ \ + __extension__ ({ \ struct lang_decl *lt = DECL_LANG_SPECIFIC (NODE); \ if (!DECL_DECLARES_FUNCTION_P (NODE) || lt->u.base.selector != lds_fn) \ lang_check_failed (__FILE__, __LINE__, __FUNCTION__); \ @@ -1562,7 +1562,7 @@ extern GTY (()) tree cp_global_trees[CPTI_MAX]; }) #define LANG_DECL_NS_CHECK(NODE) \ - __extension__({ \ + __extension__ ({ \ struct lang_decl *lt = DECL_LANG_SPECIFIC (NODE); \ if (TREE_CODE (NODE) != NAMESPACE_DECL || lt->u.base.selector != lds_ns) \ lang_check_failed (__FILE__, __LINE__, __FUNCTION__); \ @@ -1570,7 +1570,7 @@ extern GTY (()) tree cp_global_trees[CPTI_MAX]; }) #define LANG_DECL_PARM_CHECK(NODE) \ - __extension__({ \ + __extension__ ({ \ struct lang_decl *lt = DECL_LANG_SPECIFIC (NODE); \ if (TREE_CODE (NODE) != PARM_DECL || lt->u.base.selector != lds_parm) \ lang_check_failed (__FILE__, __LINE__, __FUNCTION__); \ @@ -1578,7 +1578,7 @@ extern GTY (()) tree cp_global_trees[CPTI_MAX]; }) #define LANG_DECL_DECOMP_CHECK(NODE) \ - __extension__({ \ + __extension__ ({ \ struct lang_decl *lt = DECL_LANG_SPECIFIC (NODE); \ if (!VAR_P (NODE) || lt->u.base.selector != lds_decomp) \ lang_check_failed (__FILE__, __LINE__, __FUNCTION__); \ @@ -2060,8 +2060,8 @@ struct GTY (()) rust_cxx_saved_binding // forked from gcc/cp/name-lookup.h resort_type_member_vec /* needed for GTY annotation */ -extern void -resort_type_member_vec (void *, void *, gt_pointer_operator, void *); +extern void resort_type_member_vec (void *, void *, gt_pointer_operator, + void *); // forked from gcc/cp/cp-tree.h saved_scope @@ -2895,8 +2895,7 @@ enum compare_bounds_t bounds_first }; -extern tree -convert_to_void (tree expr, impl_conv_void implicit); +extern tree convert_to_void (tree expr, impl_conv_void implicit); // The lvalue-to-rvalue conversion (7.1) is applied if and only if the // expression is a glvalue of volatile-qualified type and it is one of the @@ -2911,63 +2910,52 @@ convert_to_void (tree expr, impl_conv_void implicit); // operands are one of these expressions, or // * comma expression (8.19) where the right operand is one of these // expressions. -extern tree -mark_discarded_use (tree expr); +extern tree mark_discarded_use (tree expr); // Mark EXP as read, not just set, for set but not used -Wunused warning // purposes. -extern void -mark_exp_read (tree exp); +extern void mark_exp_read (tree exp); // We've seen an actual use of EXPR. Possibly replace an outer variable // reference inside with its constant value or a lambda capture. -extern tree -mark_use (tree expr, bool rvalue_p, bool read_p, location_t loc, - bool reject_builtin); +extern tree mark_use (tree expr, bool rvalue_p, bool read_p, location_t loc, + bool reject_builtin); // Called whenever the expression EXPR is used in an rvalue context. // When REJECT_BUILTIN is true the expression is checked to make sure // it doesn't make it possible to obtain the address of a GCC built-in // function with no library fallback (or any of its bits, such as in // a conversion to bool). -extern tree -mark_rvalue_use (tree, location_t = UNKNOWN_LOCATION, - bool reject_builtin = true); +extern tree mark_rvalue_use (tree, location_t = UNKNOWN_LOCATION, + bool reject_builtin = true); // Called whenever an expression is used in an lvalue context. -extern tree -mark_lvalue_use (tree expr); +extern tree mark_lvalue_use (tree expr); // As above, but don't consider this use a read. -extern tree -mark_lvalue_use_nonread (tree expr); +extern tree mark_lvalue_use_nonread (tree expr); // We are using a reference VAL for its value. Bash that reference all the way // down to its lowest form. -extern tree -convert_from_reference (tree val); +extern tree convert_from_reference (tree val); // Subroutine of convert_to_void. Warn if we're discarding something with // attribute [[nodiscard]]. -extern void -maybe_warn_nodiscard (tree expr, impl_conv_void implicit); +extern void maybe_warn_nodiscard (tree expr, impl_conv_void implicit); -extern location_t -expr_loc_or_loc (const_tree t, location_t or_loc); +extern location_t expr_loc_or_loc (const_tree t, location_t or_loc); -extern location_t -expr_loc_or_input_loc (const_tree t); +extern location_t expr_loc_or_input_loc (const_tree t); // FN is the callee of a CALL_EXPR or AGGR_INIT_EXPR; return the FUNCTION_DECL // if we can. -extern tree -get_fndecl_from_callee (tree fn); +extern tree get_fndecl_from_callee (tree fn); // FIXME some helpers from HIRCompileBase could probably be moved here over time // Return an expression for the address of BASE[INDEX], used in offset intrinsic -extern tree -pointer_offset_expression (tree base_tree, tree index_tree, location_t locus); +extern tree pointer_offset_expression (tree base_tree, tree index_tree, + location_t locus); /* A tree node, together with a location, so that we can track locations (and ranges) during parsing. @@ -2978,11 +2966,9 @@ pointer_offset_expression (tree base_tree, tree index_tree, location_t locus); extern location_t rs_expr_location (const_tree); -extern int -is_empty_class (tree type); +extern int is_empty_class (tree type); -extern bool -is_really_empty_class (tree, bool); +extern bool is_really_empty_class (tree, bool); extern bool builtin_valid_in_constant_expr_p (const_tree); @@ -2990,15 +2976,13 @@ extern bool maybe_constexpr_fn (tree); extern bool var_in_maybe_constexpr_fn (tree); -extern int -rs_type_quals (const_tree type); +extern int rs_type_quals (const_tree type); inline bool type_unknown_p (const_tree); extern bool decl_maybe_constant_var_p (tree); -extern void -init_modules (); +extern void init_modules (); extern bool var_in_constexpr_fn (tree); @@ -3006,11 +2990,9 @@ inline tree ovl_first (tree) ATTRIBUTE_PURE; inline bool type_unknown_p (const_tree); -extern tree -lookup_add (tree fns, tree lookup); +extern tree lookup_add (tree fns, tree lookup); -extern tree -ovl_make (tree fn, tree next = NULL_TREE); +extern tree ovl_make (tree fn, tree next = NULL_TREE); extern int is_overloaded_fn (tree) ATTRIBUTE_PURE; @@ -3024,19 +3006,15 @@ extern tree make_conv_op_name (tree); extern int type_memfn_quals (const_tree); -struct c_fileinfo * -get_fileinfo (const char *); +struct c_fileinfo *get_fileinfo (const char *); -extern tree -cxx_make_type (enum tree_code CXX_MEM_STAT_INFO); +extern tree cxx_make_type (enum tree_code CXX_MEM_STAT_INFO); -extern tree -build_cplus_array_type (tree, tree, int is_dep = -1); +extern tree build_cplus_array_type (tree, tree, int is_dep = -1); extern bool is_byte_access_type (tree); -extern bool -comptypes (tree, tree, int); +extern bool comptypes (tree, tree, int); extern tree canonical_eh_spec (tree); @@ -3046,8 +3024,7 @@ extern bool rs_tree_equal (tree, tree); extern bool compparms (const_tree, const_tree); -extern tree -rs_build_qualified_type_real (tree, int, tsubst_flags_t); +extern tree rs_build_qualified_type_real (tree, int, tsubst_flags_t); #define rs_build_qualified_type(TYPE, QUALS) \ rs_build_qualified_type_real ((TYPE), (QUALS), tf_warning_or_error) extern bool cv_qualified_p (const_tree); @@ -3056,21 +3033,18 @@ extern bool similar_type_p (tree, tree); extern bool rs_tree_equal (tree, tree); -extern bool -vector_targets_convertible_p (const_tree t1, const_tree t2); +extern bool vector_targets_convertible_p (const_tree t1, const_tree t2); extern bool same_type_ignoring_top_level_qualifiers_p (tree, tree); extern bool comp_ptr_ttypes_const (tree, tree, compare_bounds_t); -extern tree -get_class_binding_direct (tree, tree, bool want_type = false); +extern tree get_class_binding_direct (tree, tree, bool want_type = false); extern tree skip_artificial_parms_for (const_tree, tree); -extern void -lang_check_failed (const char *, int, - const char *) ATTRIBUTE_NORETURN ATTRIBUTE_COLD; +extern void lang_check_failed (const char *, int, + const char *) ATTRIBUTE_NORETURN ATTRIBUTE_COLD; extern tree default_init_uninitialized_part (tree); @@ -3088,8 +3062,7 @@ extern tree in_class_defaulted_default_constructor (tree); extern bool is_instantiation_of_constexpr (tree); -extern bool -check_for_uninitialized_const_var (tree, bool, tsubst_flags_t); +extern bool check_for_uninitialized_const_var (tree, bool, tsubst_flags_t); extern bool reduced_constant_expression_p (tree); @@ -3108,19 +3081,17 @@ extern tree is_bitfield_expr_with_lowered_type (const_tree); extern tree convert_bitfield_to_declared_type (tree); -extern tree -cp_fold_maybe_rvalue (tree, bool); +extern tree cp_fold_maybe_rvalue (tree, bool); extern tree maybe_undo_parenthesized_ref (tree); -extern tree -fold_offsetof (tree, tree = size_type_node, tree_code ctx = ERROR_MARK); +extern tree fold_offsetof (tree, tree = size_type_node, + tree_code ctx = ERROR_MARK); extern tree cp_truthvalue_conversion (tree, tsubst_flags_t); -extern tree -fold_non_dependent_expr (tree, tsubst_flags_t = tf_warning_or_error, - bool = false, tree = NULL_TREE); +extern tree fold_non_dependent_expr (tree, tsubst_flags_t = tf_warning_or_error, + bool = false, tree = NULL_TREE); extern int char_type_p (tree); @@ -3137,7 +3108,7 @@ extern bool reject_gcc_builtin (const_tree, location_t = UNKNOWN_LOCATION); extern tree resolve_nondeduced_context (tree, tsubst_flags_t); extern void cxx_incomplete_type_diagnostic (location_t, const_tree, const_tree, - diagnostic_t); + enum diagnostics::kind); extern void cxx_incomplete_type_error (location_t, const_tree, const_tree); @@ -3163,13 +3134,11 @@ extern tree build_new_constexpr_heap_type (tree, tree, tree); extern bool is_empty_field (tree); -extern bool -in_immediate_context (); +extern bool in_immediate_context (); extern tree cp_get_callee_fndecl_nofold (tree); -extern bool -cxx_mark_addressable (tree, bool = false); +extern bool cxx_mark_addressable (tree, bool = false); extern tree fold_builtin_source_location (location_t); @@ -3183,25 +3152,22 @@ extern bool glvalue_p (const_tree); extern cp_lvalue_kind lvalue_kind (const_tree); -extern tree -decl_constant_value (tree, bool); +extern tree decl_constant_value (tree, bool); extern tree lookup_enumerator (tree, tree); -extern int -is_class_type (tree, int); +extern int is_class_type (tree, int); extern tree braced_lists_to_strings (tree, tree); -extern tree -fold_builtin_is_pointer_inverconvertible_with_class (location_t, int, tree *); +extern tree fold_builtin_is_pointer_inverconvertible_with_class (location_t, + int, tree *); extern bool layout_compatible_type_p (tree, tree); extern tree finish_underlying_type (tree); -extern tree -c_common_type_for_mode (machine_mode, int); +extern tree c_common_type_for_mode (machine_mode, int); extern bool std_layout_type_p (const_tree); @@ -3213,25 +3179,21 @@ extern void note_failed_type_completion_for_satisfaction (tree); extern tree complete_type_or_maybe_complain (tree, tree, tsubst_flags_t); -extern bool -next_common_initial_seqence (tree &, tree &); +extern bool next_common_initial_seqence (tree &, tree &); extern bool null_member_pointer_value_p (tree); -extern tree -fold_builtin_is_corresponding_member (location_t, int, tree *); +extern tree fold_builtin_is_corresponding_member (location_t, int, tree *); extern tree cp_fold_rvalue (tree); -extern tree -maybe_constant_value (tree, tree = NULL_TREE, bool = false); +extern tree maybe_constant_value (tree, tree = NULL_TREE, bool = false); extern tree lvalue_type (tree); extern void lvalue_error (location_t, enum lvalue_use); -extern tree -cp_fold_maybe_rvalue (tree, bool); +extern tree cp_fold_maybe_rvalue (tree, bool); extern tree get_first_fn (tree) ATTRIBUTE_PURE; @@ -3253,13 +3215,12 @@ enum ce_exact }; -extern tree -rs_build_qualified_type_real (tree, int, tsubst_flags_t); +extern tree rs_build_qualified_type_real (tree, int, tsubst_flags_t); #define rs_build_qualified_type(TYPE, QUALS) \ rs_build_qualified_type_real ((TYPE), (QUALS), tf_warning_or_error) -extern tree -rs_walk_subtrees (tree *, int *, walk_tree_fn, void *, hash_set<tree> *); +extern tree rs_walk_subtrees (tree *, int *, walk_tree_fn, void *, + hash_set<tree> *); #define rs_walk_tree(tp, func, data, pset) \ walk_tree_1 (tp, func, data, pset, rs_walk_subtrees) #define rs_walk_tree_without_duplicates(tp, func, data) \ @@ -3351,11 +3312,9 @@ gnu_vector_type_p (const_tree type) return TREE_CODE (type) == VECTOR_TYPE && !TYPE_INDIVISIBLE_P (type); } -extern vec<tree, va_gc> * -make_tree_vector (void); +extern vec<tree, va_gc> *make_tree_vector (void); -extern void -release_tree_vector (vec<tree, va_gc> *); +extern void release_tree_vector (vec<tree, va_gc> *); /* Simplified unique_ptr clone to release a tree vec on exit. */ @@ -3373,7 +3332,7 @@ public: releasing_vec &operator= (const releasing_vec &); vec_t &operator* () const { return *v; } - vec_t *operator-> () const { return v; } + vec_t *operator->() const { return v; } vec_t *get () const { return v; } operator vec_t * () const { return v; } vec_t **operator& () { return &v; } @@ -3430,7 +3389,7 @@ null_node_p (const_tree expr) inline void cxx_incomplete_type_diagnostic (const_tree value, const_tree type, - diagnostic_t diag_kind) + enum diagnostics::kind diag_kind) { cxx_incomplete_type_diagnostic (rs_expr_loc_or_input_loc (value), value, type, diag_kind); @@ -3439,11 +3398,10 @@ cxx_incomplete_type_diagnostic (const_tree value, const_tree type, inline void cxx_incomplete_type_error (const_tree value, const_tree type) { - cxx_incomplete_type_diagnostic (value, type, DK_ERROR); + cxx_incomplete_type_diagnostic (value, type, diagnostics::kind::error); } -extern location_t -location_of (tree t); +extern location_t location_of (tree t); /* Helpers for IMPLICIT_RVALUE_P to look through automatic dereference. */ @@ -3465,23 +3423,18 @@ set_implicit_rvalue_p (tree ot) } namespace Compile { -extern tree -maybe_constant_init (tree, tree = NULL_TREE, bool = false); +extern tree maybe_constant_init (tree, tree = NULL_TREE, bool = false); -extern void -explain_invalid_constexpr_fn (tree fun); +extern void explain_invalid_constexpr_fn (tree fun); extern bool potential_constant_expression (tree); -extern bool -literal_type_p (tree t); +extern bool literal_type_p (tree t); -extern bool -maybe_constexpr_fn (tree t); +extern bool maybe_constexpr_fn (tree t); -extern tree -fold_non_dependent_init (tree, tsubst_flags_t = tf_warning_or_error, - bool = false, tree = NULL_TREE); +extern tree fold_non_dependent_init (tree, tsubst_flags_t = tf_warning_or_error, + bool = false, tree = NULL_TREE); } // namespace Compile } // namespace Rust |