/* Core data structures for the 'tree' type.
- Copyright (C) 1989-2019 Free Software Foundation, Inc.
+ Copyright (C) 1989-2020 Free Software Foundation, Inc.
This file is part of GCC.
OMP_CLAUSE_MAP,
/* OpenACC clause: use_device (variable-list).
- OpenMP clause: use_device_ptr (variable-list). */
+ OpenMP clause: use_device_ptr (ptr-list). */
OMP_CLAUSE_USE_DEVICE_PTR,
+ /* OpenMP clause: use_device_addr (variable-list). */
+ OMP_CLAUSE_USE_DEVICE_ADDR,
+
/* OpenMP clause: is_device_ptr (variable-list). */
OMP_CLAUSE_IS_DEVICE_PTR,
/* OpenMP clause: simdlen (constant-integer-expression). */
OMP_CLAUSE_SIMDLEN,
+ /* OpenMP clause: device_type ({host,nohost,any}). */
+ OMP_CLAUSE_DEVICE_TYPE,
+
/* OpenMP clause: for. */
OMP_CLAUSE_FOR,
/* OpenMP clause: order (concurrent). */
OMP_CLAUSE_ORDER,
+ /* OpenMP clause: bind (binding). */
+ OMP_CLAUSE_BIND,
+
/* Internally used only clause, holding SIMD uid. */
OMP_CLAUSE__SIMDUID_,
OMP_CLAUSE_DEFAULTMAP_MASK = 7 * (OMP_CLAUSE_DEFAULTMAP_CATEGORY_MASK + 1)
};
+enum omp_clause_bind_kind {
+ OMP_CLAUSE_BIND_TEAMS,
+ OMP_CLAUSE_BIND_PARALLEL,
+ OMP_CLAUSE_BIND_THREAD
+};
+
/* memory-order-clause on OpenMP atomic/flush constructs or
argument of atomic_default_mem_order clause. */
enum omp_memory_order {
TI_UINT16_TYPE,
TI_UINT32_TYPE,
TI_UINT64_TYPE,
+ TI_UINT128_TYPE,
TI_VOID,
TI_DFLOAT32_TYPE,
TI_DFLOAT64_TYPE,
TI_DFLOAT128_TYPE,
- TI_DFLOAT32_PTR_TYPE,
- TI_DFLOAT64_PTR_TYPE,
- TI_DFLOAT128_PTR_TYPE,
TI_VOID_LIST_NODE,
/* Internal within inchash::add_expr: */
OEP_HASH_CHECK = 32,
/* Makes operand_equal_p handle more expressions: */
- OEP_LEXICOGRAPHIC = 64
+ OEP_LEXICOGRAPHIC = 64,
+ OEP_BITWISE = 128
};
/* Enum and arrays used for tree allocation stats.
OMP_CLAUSE_REDUCTION_OMP_ORIG_REF in
OMP_CLAUSE_{,TASK_,IN_}REDUCTION
+ OMP_CLAUSE_USE_DEVICE_PTR_IF_PRESENT in
+ OMP_CLAUSE_USE_DEVICE_PTR
+
TRANSACTION_EXPR_RELAXED in
TRANSACTION_EXPR
OMP_CLAUSE_PROC_BIND_LAST
};
+enum omp_clause_device_type_kind
+{
+ OMP_CLAUSE_DEVICE_TYPE_HOST = 1,
+ OMP_CLAUSE_DEVICE_TYPE_NOHOST = 2,
+ OMP_CLAUSE_DEVICE_TYPE_ANY = 3
+};
+
enum omp_clause_linear_kind
{
OMP_CLAUSE_LINEAR_DEFAULT,
enum omp_clause_linear_kind linear_kind;
enum tree_code if_modifier;
enum omp_clause_defaultmap_kind defaultmap_kind;
+ enum omp_clause_bind_kind bind_kind;
+ enum omp_clause_device_type_kind device_type_kind;
/* The dimension a OMP_CLAUSE__GRIDDIM_ clause of a gridified target
construct describes. */
unsigned int dimension;
unsigned warn_if_not_align : 6;
unsigned typeless_storage : 1;
unsigned empty_flag : 1;
- unsigned spare : 17;
+ unsigned indivisible_p : 1;
+ unsigned spare : 16;
alias_set_type alias_set;
tree pointer_to;
unsigned lang_flag_8 : 1;
/* In VAR_DECL and PARM_DECL, this is DECL_REGISTER
- IN TRANSLATION_UNIT_DECL, this is TRANSLATION_UNIT_WARN_EMPTY_P. */
+ In TRANSLATION_UNIT_DECL, this is TRANSLATION_UNIT_WARN_EMPTY_P.
+ In FIELD_DECL, this is DECL_FIELD_ABI_IGNORED. */
unsigned decl_flag_0 : 1;
/* In FIELD_DECL, this is DECL_BIT_FIELD
In VAR_DECL and FUNCTION_DECL, this is DECL_EXTERNAL.
unsigned decl_flag_3 : 1;
/* Logically, these two would go in a theoretical base shared by var and
parm decl. */
- unsigned gimple_reg_flag : 1;
+ unsigned not_gimple_reg_flag : 1;
/* In VAR_DECL, PARM_DECL and RESULT_DECL, this is DECL_BY_REFERENCE. */
unsigned decl_by_reference_flag : 1;
/* In a VAR_DECL and PARM_DECL, this is DECL_READ_P. */
tree result;
};
+/* Classify a special function declaration type. */
+
+enum function_decl_type
+{
+ NONE,
+ OPERATOR_NEW,
+ OPERATOR_DELETE,
+ LAMBDA_FUNCTION
+
+ /* 0 values left */
+};
+
/* FUNCTION_DECL inherits from DECL_NON_COMMON because of the use of the
arguments/result/saved_tree fields by front ends. It was either inherit
FUNCTION_DECL from non_common, or inherit non_common from FUNCTION_DECL,
/* Index within a virtual table. */
tree vindex;
- /* In a FUNCTION_DECL for which DECL_BUILT_IN holds, this is
- DECL_FUNCTION_CODE. Otherwise unused.
- ??? The bitfield needs to be able to hold all target function
- codes as well. */
- ENUM_BITFIELD(built_in_function) function_code : 12;
- ENUM_BITFIELD(built_in_class) built_in_class : 2;
+ /* In a FUNCTION_DECL this is DECL_UNCHECKED_FUNCTION_CODE. */
+ unsigned int function_code;
+ ENUM_BITFIELD(built_in_class) built_in_class : 2;
unsigned static_ctor_flag : 1;
unsigned static_dtor_flag : 1;
-
unsigned uninlinable : 1;
unsigned possibly_inlined : 1;
unsigned novops_flag : 1;
unsigned returns_twice_flag : 1;
+
unsigned malloc_flag : 1;
- unsigned operator_new_flag : 1;
unsigned declared_inline_flag : 1;
unsigned no_inline_warning_flag : 1;
-
unsigned no_instrument_function_entry_exit : 1;
unsigned no_limit_stack : 1;
unsigned disregard_inline_limits : 1;
unsigned pure_flag : 1;
unsigned looping_const_or_pure_flag : 1;
+
+ /* Align the bitfield to boundary of a byte. */
+ ENUM_BITFIELD(function_decl_type) decl_type: 2;
unsigned has_debug_args_flag : 1;
unsigned versioned_function : 1;
- unsigned lambda_function: 1;
- /* No bits left. */
+ unsigned replaceable_operator : 1;
+
+ /* 11 bits left for future expansion. */
};
struct GTY(()) tree_translation_unit_decl {