#define GCC_TREE_CORE_H
#include "hashtab.h"
+#include "hash-set.h"
#include "machmode.h"
#include "input.h"
#include "statistics.h"
struct ptr_info_def;
struct range_info_def;
struct die_struct;
-struct pointer_set_t;
/*---------------------------------------------------------------------------
OMP_CLAUSE_TASKGROUP,
/* Internally used only clause, holding SIMD uid. */
- OMP_CLAUSE__SIMDUID_
+ OMP_CLAUSE__SIMDUID_,
+
+ /* Internally used only clause, holding _Cilk_for # of iterations
+ on OMP_PARALLEL. */
+ OMP_CLAUSE__CILK_FOR_COUNT_
};
#undef DEFTREESTRUCT
OMP_CLAUSE_SCHEDULE_GUIDED,
OMP_CLAUSE_SCHEDULE_AUTO,
OMP_CLAUSE_SCHEDULE_RUNTIME,
+ OMP_CLAUSE_SCHEDULE_CILKFOR,
OMP_CLAUSE_SCHEDULE_LAST
};
TI_FILEPTR_TYPE,
TI_POINTER_SIZED_TYPE,
+ TI_POINTER_BOUNDS_TYPE,
+
TI_DFLOAT32_TYPE,
TI_DFLOAT64_TYPE,
TI_DFLOAT128_TYPE,
itk_unsigned_long,
itk_long_long,
itk_unsigned_long_long,
- itk_int128,
- itk_unsigned_int128,
+
+ itk_intN_0,
+ itk_unsigned_intN_0,
+ itk_intN_1,
+ itk_unsigned_intN_1,
+ itk_intN_2,
+ itk_unsigned_intN_2,
+ itk_intN_3,
+ itk_unsigned_intN_3,
+
itk_none
};
annot_expr_kind_last
};
+/* Internal functions. */
+enum internal_fn {
+#define DEF_INTERNAL_FN(CODE, FLAGS, FNSPEC) IFN_##CODE,
+#include "internal-fn.def"
+#undef DEF_INTERNAL_FN
+ IFN_LAST
+};
/*---------------------------------------------------------------------------
Type definitions
/* The type of a callback function that represents a custom walk_tree. */
typedef tree (*walk_tree_lh) (tree *, int *, tree (*) (tree *, int *, void *),
- void *, struct pointer_set_t*);
+ void *, hash_set<tree> *);
/*---------------------------------------------------------------------------
/* SSA version number. This field is only used with SSA_NAME. */
unsigned int version;
+
+ /* Internal function code. */
+ enum internal_fn ifn;
} GTY((skip(""))) u;
};
SSA_NAME_IN_FREELIST in
SSA_NAME
- VAR_DECL_NONALIASED in
+ DECL_NONALIASED in
VAR_DECL
deprecated_flag:
OMP_CLAUSE_MAP_TOFROM,
/* The following kind is an internal only map kind, used for pointer based
array sections. OMP_CLAUSE_SIZE for these is not the pointer size,
- which is implicitly POINTER_SIZE / BITS_PER_UNIT, but the bias. */
+ which is implicitly POINTER_SIZE_UNITS, but the bias. */
OMP_CLAUSE_MAP_POINTER,
+ /* Also internal, behaves like OMP_CLAUS_MAP_TO, but additionally any
+ OMP_CLAUSE_MAP_POINTER records consecutive after it which have addresses
+ falling into that range will not be ignored if OMP_CLAUSE_MAP_TO_PSET
+ wasn't mapped already. */
+ OMP_CLAUSE_MAP_TO_PSET,
OMP_CLAUSE_MAP_LAST
};
unsigned block_num : 31;
location_t locus;
+ location_t end_locus;
tree vars;
vec<tree, va_gc> *nonlocalized_vars;
struct GTY(()) tree_decl_with_vis {
struct tree_decl_with_rtl common;
tree assembler_name;
- tree section_name;
struct symtab_node *symtab_node;
/* Belong to VAR_DECL exclusively. */
unsigned dllimport_flag : 1;
/* Don't belong to VAR_DECL exclusively. */
unsigned weak_flag : 1;
- /* When SECTION_NAME is implied by -ffunction-section. */
- unsigned implicit_section_name_p : 1;
unsigned seen_in_bind_expr : 1;
unsigned comdat_flag : 1;
+ /* Used for FUNCTION_DECL, VAR_DECL and in C++ for TYPE_DECL. */
ENUM_BITFIELD(symbol_visibility) visibility : 2;
unsigned visibility_specified : 1;
- /* Belongs to VAR_DECL exclusively. */
- ENUM_BITFIELD(tls_model) tls_model : 3;
/* Belong to FUNCTION_DECL exclusively. */
unsigned init_priority_p : 1;
unsigned cxx_destructor : 1;
/* Belong to FUNCTION_DECL exclusively. */
unsigned final : 1;
- /* 11 unused bits. */
+ /* Belong to FUNCTION_DECL exclusively. */
+ unsigned regdecl_flag : 1;
+ /* 14 unused bits. */
};
struct GTY(()) tree_var_decl {
struct GTY(()) tree_decl_non_common {
struct tree_decl_with_vis common;
- /* C++ uses this in namespaces. */
- tree saved_tree;
- /* C++ uses this in templates. */
- tree arguments;
/* Almost all FE's use this. */
tree result;
- /* C++ uses this in namespaces and function_decls. */
- tree vindex;
};
/* FUNCTION_DECL inherits from DECL_NON_COMMON because of the use of the
struct function *f;
+ /* Arguments of the function. */
+ tree arguments;
/* The personality function. Used for stack unwinding. */
tree personality;
tree function_specific_target; /* target options */
tree function_specific_optimization; /* optimization options */
+ /* Generic function body. */
+ tree saved_tree;
+ /* 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 : 11;
+ ENUM_BITFIELD(built_in_function) function_code : 12;
ENUM_BITFIELD(built_in_class) built_in_class : 2;
unsigned static_ctor_flag : 1;
unsigned static_dtor_flag : 1;
- unsigned uninlinable : 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 regdecl_flag : 1;
unsigned no_inline_warning_flag : 1;
unsigned no_instrument_function_entry_exit : 1;
unsigned int to;
};
-/* Map from a tree to initialization/finalization priorities. */
-struct GTY(()) tree_priority_map {
- struct tree_map_base base;
- priority_type init;
- priority_type fini;
-};
-
/* Map from a decl tree to a tree vector. */
struct GTY(()) tree_vec_map {
struct tree_map_base base;
/* If nonzero, an upper limit on alignment of structure fields, in bits, */
extern unsigned int maximum_field_alignment;
-/* Nonzero means lvalues are limited to those valid in pedantic ANSI C.
- Zero means allow extended lvalues. */
-extern int pedantic_lvalues;
-
/* Points to the FUNCTION_DECL of the function whose body we are reading. */
extern GTY(()) tree current_function_decl;
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