#include "system.h"
#include "coretypes.h"
#include "tree.h"
-#include "tree-gimple.h"
+#include "gimple.h"
#include "flags.h"
#include "langhooks.h"
#include "langhooks-def.h"
/* Language-dependent contents of an identifier. */
-struct lang_identifier
-GTY(())
-{
+struct GTY(())
+lang_identifier {
struct tree_identifier common;
};
/* The resulting tree type. */
-union lang_tree_node
-GTY((desc ("TREE_CODE (&%h.generic) == IDENTIFIER_NODE"),
- chain_next ("(union lang_tree_node *)GENERIC_NEXT (&%h.generic)")))
+union GTY((desc ("TREE_CODE (&%h.generic) == IDENTIFIER_NODE"),
+ chain_next ("(union lang_tree_node *)TREE_CHAIN (&%h.generic)")))
-{
+lang_tree_node {
union tree_node GTY((tag ("0"),
desc ("tree_node_structure (&%h)"))) generic;
struct lang_identifier GTY((tag ("1"))) identifier;
that keep track of the progress of compilation of the current function.
Used for nested functions. */
-struct language_function
-GTY(())
-{
+struct GTY(())
+language_function {
/* struct gfc_language_function base; */
struct binding_level *binding_level;
};
static void clear_binding_stack (void);
static void gfc_be_parse_file (int);
static alias_set_type gfc_get_alias_set (tree);
+static void gfc_init_ts (void);
#undef LANG_HOOKS_NAME
#undef LANG_HOOKS_INIT
#undef LANG_HOOKS_TYPE_FOR_MODE
#undef LANG_HOOKS_TYPE_FOR_SIZE
#undef LANG_HOOKS_GET_ALIAS_SET
+#undef LANG_HOOKS_INIT_TS
#undef LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE
#undef LANG_HOOKS_OMP_PREDETERMINED_SHARING
#undef LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR
#define LANG_HOOKS_POST_OPTIONS gfc_post_options
#define LANG_HOOKS_PRINT_IDENTIFIER gfc_print_identifier
#define LANG_HOOKS_PARSE_FILE gfc_be_parse_file
-#define LANG_HOOKS_MARK_ADDRESSABLE gfc_mark_addressable
-#define LANG_HOOKS_TYPE_FOR_MODE gfc_type_for_mode
-#define LANG_HOOKS_TYPE_FOR_SIZE gfc_type_for_size
-#define LANG_HOOKS_GET_ALIAS_SET gfc_get_alias_set
+#define LANG_HOOKS_MARK_ADDRESSABLE gfc_mark_addressable
+#define LANG_HOOKS_TYPE_FOR_MODE gfc_type_for_mode
+#define LANG_HOOKS_TYPE_FOR_SIZE gfc_type_for_size
+#define LANG_HOOKS_GET_ALIAS_SET gfc_get_alias_set
+#define LANG_HOOKS_INIT_TS gfc_init_ts
#define LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE gfc_omp_privatize_by_reference
#define LANG_HOOKS_OMP_PREDETERMINED_SHARING gfc_omp_predetermined_sharing
#define LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR gfc_omp_clause_default_ctor
Binding contours are used to create GCC tree BLOCK nodes. */
-struct binding_level
-GTY(())
-{
+struct GTY(())
+binding_level {
/* A chain of ..._DECL nodes for all variables, constants, functions,
parameters and type declarations. These ..._DECL nodes are chained
through the TREE_CHAIN field. Note that these ..._DECL nodes are stored
current_binding_level = current_binding_level->level_chain;
if (functionbody)
- {
- /* This is the top level block of a function. The ..._DECL chain stored
- in BLOCK_VARS are the function's parameters (PARM_DECL nodes). Don't
- leave them in the BLOCK because they are found in the FUNCTION_DECL
- instead. */
- DECL_INITIAL (current_function_decl) = block_node;
- BLOCK_VARS (block_node) = 0;
- }
+ /* This is the top level block of a function. */
+ DECL_INITIAL (current_function_decl) = block_node;
else if (current_binding_level == global_binding_level)
/* When using gfc_start_block/gfc_finish_block from middle-end hooks,
don't add newly created BLOCKs as subblocks of global_binding_level. */
IDENTIFIER_POINTER (DECL_NAME (x)));
return false;
}
- pedwarn0 ("register variable %qs used in nested function",
- IDENTIFIER_POINTER (DECL_NAME (x)));
+ pedwarn (input_location, 0, "register variable %qs used in nested function",
+ IDENTIFIER_POINTER (DECL_NAME (x)));
}
else if (DECL_REGISTER (x) && !TREE_ADDRESSABLE (x))
{
}
#endif
- pedwarn0 ("address of register variable %qs requested",
+ pedwarn (input_location, 0, "address of register variable %qs requested",
IDENTIFIER_POINTER (DECL_NAME (x)));
}
gfc_define_builtin ("__builtin_fmodf", mfunc_float[1],
BUILT_IN_FMODF, "fmodf", true);
- gfc_define_builtin ("__builtin_infl", mfunc_longdouble[3],
- BUILT_IN_INFL, "__builtin_infl", true);
- gfc_define_builtin ("__builtin_inf", mfunc_double[3],
- BUILT_IN_INF, "__builtin_inf", true);
- gfc_define_builtin ("__builtin_inff", mfunc_float[3],
- BUILT_IN_INFF, "__builtin_inff", true);
+ gfc_define_builtin ("__builtin_huge_vall", mfunc_longdouble[3],
+ BUILT_IN_HUGE_VALL, "__builtin_huge_vall", true);
+ gfc_define_builtin ("__builtin_huge_val", mfunc_double[3],
+ BUILT_IN_HUGE_VAL, "__builtin_huge_val", true);
+ gfc_define_builtin ("__builtin_huge_valf", mfunc_float[3],
+ BUILT_IN_HUGE_VALF, "__builtin_huge_valf", true);
/* lround{f,,l} and llround{f,,l} */
type = tree_cons (NULL_TREE, float_type_node, void_list_node);
BUILT_IN_SINCOSF, "sincosf", false);
}
+ /* For LEADZ / TRAILZ. */
+ tmp = tree_cons (NULL_TREE, unsigned_type_node, void_list_node);
+ ftype = build_function_type (integer_type_node, tmp);
+ gfc_define_builtin ("__builtin_clz", ftype, BUILT_IN_CLZ,
+ "__builtin_clz", true);
+
+ tmp = tree_cons (NULL_TREE, long_unsigned_type_node, void_list_node);
+ ftype = build_function_type (integer_type_node, tmp);
+ gfc_define_builtin ("__builtin_clzl", ftype, BUILT_IN_CLZL,
+ "__builtin_clzl", true);
+
+ tmp = tree_cons (NULL_TREE, long_long_unsigned_type_node, void_list_node);
+ ftype = build_function_type (integer_type_node, tmp);
+ gfc_define_builtin ("__builtin_clzll", ftype, BUILT_IN_CLZLL,
+ "__builtin_clzll", true);
+
+ tmp = tree_cons (NULL_TREE, unsigned_type_node, void_list_node);
+ ftype = build_function_type (integer_type_node, tmp);
+ gfc_define_builtin ("__builtin_ctz", ftype, BUILT_IN_CTZ,
+ "__builtin_ctz", true);
+
+ tmp = tree_cons (NULL_TREE, long_unsigned_type_node, void_list_node);
+ ftype = build_function_type (integer_type_node, tmp);
+ gfc_define_builtin ("__builtin_ctzl", ftype, BUILT_IN_CTZL,
+ "__builtin_ctzl", true);
+
+ tmp = tree_cons (NULL_TREE, long_long_unsigned_type_node, void_list_node);
+ ftype = build_function_type (integer_type_node, tmp);
+ gfc_define_builtin ("__builtin_ctzll", ftype, BUILT_IN_CTZLL,
+ "__builtin_ctzll", true);
+
/* Other builtin functions we use. */
tmp = tree_cons (NULL_TREE, long_integer_type_node, void_list_node);
#undef DEFINE_MATH_BUILTIN_C
#undef DEFINE_MATH_BUILTIN
+static void
+gfc_init_ts (void)
+{
+ tree_contains_struct[NAMESPACE_DECL][TS_DECL_NON_COMMON] = 1;
+ tree_contains_struct[NAMESPACE_DECL][TS_DECL_WITH_VIS] = 1;
+ tree_contains_struct[NAMESPACE_DECL][TS_DECL_WRTL] = 1;
+ tree_contains_struct[NAMESPACE_DECL][TS_DECL_COMMON] = 1;
+ tree_contains_struct[NAMESPACE_DECL][TS_DECL_MINIMAL] = 1;
+}
+
#include "gt-fortran-f95-lang.h"
#include "gtype-fortran.h"
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