diff options
Diffstat (limited to 'gcc/cp/cp-tree.h')
| -rw-r--r-- | gcc/cp/cp-tree.h | 67 |
1 files changed, 60 insertions, 7 deletions
diff --git a/gcc/cp/cp-tree.h b/gcc/cp/cp-tree.h index 175ab28..1b893e2 100644 --- a/gcc/cp/cp-tree.h +++ b/gcc/cp/cp-tree.h @@ -2514,12 +2514,16 @@ struct GTY(()) lang_type { tree key_method; tree decl_list; tree befriending_classes; - /* In a RECORD_TYPE, information specific to Objective-C++, such - as a list of adopted protocols or a pointer to a corresponding - @interface. See objc/objc-act.h for details. */ - tree objc_info; /* FIXME reuse another field? */ tree lambda_expr; + union maybe_objc_info { + /* If not c_dialect_objc, this part is not even allocated. */ + char GTY((tag ("0"))) non_objc; + /* In a RECORD_TYPE, information specific to Objective-C, such + as a list of adopted protocols or a pointer to a corresponding + @interface. See objc/objc-act.h for details. */ + tree GTY((tag ("1"))) objc_info; + } GTY ((desc ("c_dialect_objc ()"))) info; }; /* We used to have a variant type for lang_type. Keep the name of the @@ -2975,7 +2979,10 @@ struct GTY(()) lang_decl_base { unsigned module_keyed_decls_p : 1; /* has keys, applies to all decls */ - /* 11 spare bits. */ + /* VAR_DECL being used to represent an OpenMP declared mapper. */ + unsigned omp_declare_mapper_p : 1; + + /* 10 spare bits. */ }; /* True for DECL codes which have template info and access. */ @@ -4530,6 +4537,11 @@ get_vec_init_expr (tree t) #define DECL_OMP_DECLARE_REDUCTION_P(NODE) \ (LANG_DECL_FN_CHECK (DECL_COMMON_CHECK (NODE))->omp_declare_reduction_p) +/* Nonzero if NODE is an artificial FUNCTION_DECL for + #pragma omp declare mapper. */ +#define DECL_OMP_DECLARE_MAPPER_P(NODE) \ + (DECL_LANG_SPECIFIC (VAR_DECL_CHECK (NODE))->u.base.omp_declare_mapper_p) + /* Nonzero if DECL has been declared threadprivate by #pragma omp threadprivate. */ #define CP_DECL_THREADPRIVATE_P(DECL) \ @@ -5522,6 +5534,10 @@ decl_template_parm_check (const_tree t, const char *f, int l, const char *fn) #define DECL_RAMP_FN(NODE) \ (coro_get_ramp_function (NODE)) +/* For a FUNCTION_DECL this is true if it is a coroutine ramp. */ +#define DECL_RAMP_P(NODE) \ + DECL_COROUTINE_P (NODE) && !DECL_RAMP_FN (NODE) + /* True for an OMP_ATOMIC that has dependent parameters. These are stored as an expr in operand 1, and integer_zero_node or clauses in operand 0. */ #define OMP_ATOMIC_DEPENDENT_P(NODE) \ @@ -6822,6 +6838,7 @@ extern int class_dump_id; extern int module_dump_id; extern int raw_dump_id; extern int coro_dump_id; +extern int tinst_dump_id; /* Whether the current context is manifestly constant-evaluated. Used by the constexpr machinery to control folding of @@ -7087,6 +7104,7 @@ extern void adjust_clone_args (tree); extern void deduce_noexcept_on_destructor (tree); extern bool uniquely_derived_from_p (tree, tree); extern bool publicly_uniquely_derived_p (tree, tree); +extern bool publicly_virtually_derived_p (tree, tree); extern tree common_enclosing_class (tree, tree); /* in cvt.cc */ @@ -7322,6 +7340,29 @@ extern void cp_check_const_attributes (tree); extern void maybe_propagate_warmth_attributes (tree, tree); /* in error.cc */ +/* A class for pretty-printing to -flang-dump-XXX files. Used like + + if (cxx_dump_pretty_printer pp {foo_dump_id}) + { + pp_printf (&pp, ...); + } + + If the dump is enabled, the pretty printer will open the dump file and + attach to it, and flush and close the file on destruction. */ + +class cxx_dump_pretty_printer: public pretty_printer +{ + int phase; + FILE *outf; + dump_flags_t flags; + +public: + cxx_dump_pretty_printer (int phase); + operator bool() { return outf != nullptr; } + bool has_flag (dump_flags_t f) { return (flags & f); } + ~cxx_dump_pretty_printer (); +}; + extern const char *type_as_string (tree, int); extern const char *type_as_string_translate (tree, int); extern const char *decl_as_string (tree, int); @@ -7517,6 +7558,8 @@ extern bool ctor_omit_inherited_parms (tree); extern tree locate_ctor (tree); extern tree implicitly_declare_fn (special_function_kind, tree, bool, tree, tree); +extern tree type_order_value (tree, tree); + /* In module.cc */ class module_state; /* Forward declare. */ inline bool modules_p () { return flag_modules != 0; } @@ -7773,6 +7816,7 @@ extern bool type_dependent_expression_p_push (tree); extern bool value_dependent_expression_p (tree); extern bool instantiation_dependent_uneval_expression_p (tree); extern bool any_value_dependent_elements_p (const_tree); +extern bool dependent_template_arg_p (tree); extern bool dependent_omp_for_p (tree, tree, tree, tree, tree); extern tree resolve_typename_type (tree, bool); extern tree template_for_substitution (tree); @@ -7920,6 +7964,7 @@ extern bool perform_deferred_access_checks (tsubst_flags_t); extern bool perform_or_defer_access_check (tree, tree, tree, tsubst_flags_t, access_failure_info *afi = NULL); +extern tree maybe_convert_cond (tree); /* RAII sentinel to ensures that deferred access checks are popped before a function returns. */ @@ -8068,11 +8113,14 @@ extern tree finish_qualified_id_expr (tree, tree, bool, bool, extern void simplify_aggr_init_expr (tree *); extern void finalize_nrv (tree, tree); extern tree omp_reduction_id (enum tree_code, tree, tree); +extern tree omp_mapper_id (tree, tree); extern tree cp_remove_omp_priv_cleanup_stmt (tree *, int *, void *); extern bool cp_check_omp_declare_reduction (tree); +extern bool cp_check_omp_declare_mapper (tree); extern void finish_omp_declare_simd_methods (tree); extern tree cp_finish_omp_init_prefer_type (tree); extern tree finish_omp_clauses (tree, enum c_omp_region_type); +extern tree omp_instantiate_mappers (tree); extern tree push_omp_privatization_clauses (bool); extern void pop_omp_privatization_clauses (tree); extern void save_omp_privatization_clauses (vec<tree> &); @@ -8668,6 +8716,10 @@ extern tree cxx_omp_clause_copy_ctor (tree, tree, tree); extern tree cxx_omp_clause_assign_op (tree, tree, tree); extern tree cxx_omp_clause_dtor (tree, tree); extern void cxx_omp_finish_clause (tree, gimple_seq *, bool); +extern tree cxx_omp_finish_mapper_clauses (tree); +extern tree cxx_omp_mapper_lookup (tree, tree); +extern tree cxx_omp_extract_mapper_directive (tree); +extern tree cxx_omp_map_array_section (location_t, tree); extern bool cxx_omp_privatize_by_reference (const_tree); extern bool cxx_omp_disregard_value_expr (tree, bool); extern void cp_fold_function (tree); @@ -8794,7 +8846,8 @@ extern hashval_t iterative_hash_constraint (tree, hashval_t); extern hashval_t hash_atomic_constraint (tree); extern void diagnose_constraints (location_t, tree, tree); -extern void note_failed_type_completion_for_satisfaction (tree); +extern void note_failed_type_completion (tree, tsubst_flags_t); +extern location_t failed_completion_location (tree); /* in logic.cc */ extern bool subsumes (tree, tree); @@ -8862,7 +8915,7 @@ extern tree fold_non_dependent_init (tree, bool = false, tree = NULL_TREE); extern tree fold_simple (tree); extern tree fold_to_constant (tree); -extern bool reduced_constant_expression_p (tree); +extern bool reduced_constant_expression_p (tree, tree = NULL_TREE); extern bool is_instantiation_of_constexpr (tree); extern bool var_in_constexpr_fn (tree); extern bool var_in_maybe_constexpr_fn (tree); |