/* Header for code translation functions
- Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007 Free Software
- Foundation, Inc.
+ Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+ Free Software Foundation, Inc.
Contributed by Paul Brook
This file is part of GCC.
pointer assignments. */
unsigned direct_byref:1;
+ /* If direct_byref is set, do work out the descriptor as in that case but
+ do still create a new descriptor variable instead of using an
+ existing one. This is useful for special pointer assignments like
+ rank remapping where we have to process the descriptor before
+ assigning to final one. */
+ unsigned byref_noassign:1;
+
/* Ignore absent optional arguments. Used for some intrinsics. */
unsigned ignore_optional:1;
are NULL. Used by intrinsic size. */
unsigned data_not_needed:1;
- /* If set, gfc_conv_function_call does not put byref calls into se->pre. */
+ /* If set, gfc_conv_procedure_call does not put byref calls into se->pre. */
unsigned no_function_call:1;
+ /* If set, we will force the creation of a temporary. Useful to disable
+ non-copying procedure argument passing optimizations, when some function
+ args alias. */
+ unsigned force_tmp:1;
+
/* Scalarization parameters. */
struct gfc_se *parent;
struct gfc_ss *ss;
tree stride[GFC_MAX_DIMENSIONS];
tree delta[GFC_MAX_DIMENSIONS];
- /* Translation from scalarizer dimensions to actual dimensions.
- actual = dim[scalarizer] */
+ /* Translation from loop dimensions to actual dimensions.
+ actual_dim = dim[loop_dim] */
int dim[GFC_MAX_DIMENSIONS];
}
gfc_ss_info;
scalarization loop. */
GFC_SS_SCALAR,
- /* Like GFC_SS_SCALAR except it evaluates a pointer to the expression.
- Used for elemental function parameters. */
+ /* Like GFC_SS_SCALAR it evaluates the expression outside the
+ loop. Is always evaluated as a reference to the temporary.
+ Used for elemental function arguments. */
GFC_SS_REFERENCE,
/* An array section. Scalarization indices will be substituted during
/* A non-elemental function call returning an array. The call is executed
before entering the scalarization loop, storing the result in a
temporary. This temporary is then used inside the scalarization loop.
- Simple assignments, eg. a(:) = fn() are handles without a temporary
+ Simple assignments, e.g. a(:) = fn(), are handled without a temporary
as a special case. */
GFC_SS_FUNCTION,
/* This is used by assignments requiring temporaries. The bits specify which
loops the terms appear in. This will be 1 for the RHS expressions,
- 2 for the LHS expressions, and 3(=1|2) for the temporary. */
- unsigned useflags:2;
+ 2 for the LHS expressions, and 3(=1|2) for the temporary. The bit
+ 'where' suppresses precalculation of scalars in WHERE assignments. */
+ unsigned useflags:2, where:1;
}
gfc_ss;
-#define gfc_get_ss() gfc_getmem(sizeof(gfc_ss))
+#define gfc_get_ss() XCNEW (gfc_ss)
/* The contents of this aren't actually used. A NULL SS chain indicates a
scalar expression, so this pointer is used to terminate SS chains. */
/* Order in which the dimensions should be looped, innermost first. */
int order[GFC_MAX_DIMENSIONS];
+ /* Enum to control loop reversal. */
+ gfc_reverse reverse[GFC_MAX_DIMENSIONS];
+
/* The number of dimensions for which a temporary is used. */
int temp_dim;
gfc_saved_var;
+/* Store information about a block of code together with special
+ initialization and clean-up code. This can be used to incrementally add
+ init and cleanup, and in the end put everything together to a
+ try-finally expression. */
+typedef struct
+{
+ tree init;
+ tree cleanup;
+ tree code;
+}
+gfc_wrapped_block;
+
+
+/* Initialize an init/cleanup block. */
+void gfc_start_wrapped_block (gfc_wrapped_block* block, tree code);
+/* Add a pair of init/cleanup code to the block. Each one might be a
+ NULL_TREE if not required. */
+void gfc_add_init_cleanup (gfc_wrapped_block* block, tree init, tree cleanup);
+/* Finalize the block, that is, create a single expression encapsulating the
+ original code together with init and clean-up code. */
+tree gfc_finish_wrapped_block (gfc_wrapped_block* block);
+
+
/* Advance the SS chain to the next term. */
void gfc_advance_se_ss_chain (gfc_se *);
void gfc_conv_string_parameter (gfc_se * se);
/* Compare two strings. */
-tree gfc_build_compare_string (tree, tree, tree, tree);
+tree gfc_build_compare_string (tree, tree, tree, tree, int, enum tree_code);
/* Add an item to the end of TREE_LIST. */
tree gfc_chainon_list (tree, tree);
/* trans-expr.c */
void gfc_conv_scalar_char_value (gfc_symbol *sym, gfc_se *se, gfc_expr **expr);
+tree gfc_string_to_single_character (tree len, tree str, int kind);
/* Find the decl containing the auxiliary variables for assigned variables. */
void gfc_conv_label_variable (gfc_se * se, gfc_expr * expr);
/* If the value is not constant, Create a temporary and copy the value. */
+tree gfc_evaluate_now_loc (location_t, tree, stmtblock_t *);
tree gfc_evaluate_now (tree, stmtblock_t *);
+/* Find the appropriate variant of a math intrinsic. */
+tree gfc_builtin_decl_for_float_kind (enum built_in_function, int);
+
/* Intrinsic function handling. */
void gfc_conv_intrinsic_function (gfc_se *, gfc_expr *);
-/* Does an intrinsic map directly to an external library call. */
+/* Is the intrinsic expanded inline. */
+bool gfc_inline_intrinsic_function_p (gfc_expr *);
+
+/* Does an intrinsic map directly to an external library call
+ This is true for array-returning intrinsics, unless
+ gfc_inline_intrinsic_function_p returns true. */
int gfc_is_intrinsic_libcall (gfc_expr *);
-/* Used to call the elemental subroutines used in operator assignments. */
-tree gfc_conv_operator_assign (gfc_se *, gfc_se *, gfc_symbol *);
+tree gfc_conv_intrinsic_move_alloc (gfc_code *);
-/* Also used to CALL subroutines. */
-int gfc_conv_function_call (gfc_se *, gfc_symbol *, gfc_actual_arglist *,
- tree);
+/* Used to call ordinary functions/subroutines
+ and procedure pointer components. */
+int gfc_conv_procedure_call (gfc_se *, gfc_symbol *, gfc_actual_arglist *,
+ gfc_expr *, VEC(tree,gc) *);
-void gfc_conv_subref_array_arg (gfc_se *, gfc_expr *, int, sym_intent);
+void gfc_conv_subref_array_arg (gfc_se *, gfc_expr *, int, sym_intent, bool);
/* gfc_trans_* shouldn't call push/poplevel, use gfc_push/pop_scope */
/* Generate code for a scalar assignment. */
-tree gfc_trans_scalar_assign (gfc_se *, gfc_se *, gfc_typespec, bool, bool);
+tree gfc_trans_scalar_assign (gfc_se *, gfc_se *, gfc_typespec, bool, bool,
+ bool);
/* Translate COMMON blocks. */
void gfc_trans_common (gfc_namespace *);
/* Return an expression which determines if a dummy parameter is present. */
tree gfc_conv_expr_present (gfc_symbol *);
/* Convert a missing, dummy argument into a null or zero. */
-void gfc_conv_missing_dummy (gfc_se *, gfc_expr *, gfc_typespec);
+void gfc_conv_missing_dummy (gfc_se *, gfc_expr *, gfc_typespec, int);
/* Generate code to allocate a string temporary. */
tree gfc_conv_string_tmp (gfc_se *, tree, tree);
/* Get the string length variable belonging to an expression. */
tree gfc_get_expr_charlen (gfc_expr *);
/* Initialize a string length variable. */
-void gfc_conv_string_length (gfc_charlen *, stmtblock_t *);
+void gfc_conv_string_length (gfc_charlen *, gfc_expr *, stmtblock_t *);
/* Ensure type sizes can be gimplified. */
void gfc_trans_vla_type_sizes (gfc_symbol *, stmtblock_t *);
void gfc_add_expr_to_block (stmtblock_t *, tree);
/* Add a block to the end of a block. */
void gfc_add_block_to_block (stmtblock_t *, stmtblock_t *);
-/* Add a MODIFY_EXPR or a GIMPLE_MODIFY_STMT to a block. */
-void gfc_add_modify (stmtblock_t *, tree, tree, bool);
-#define gfc_add_modify_expr(BLOCK, LHS, RHS) \
- gfc_add_modify ((BLOCK), (LHS), (RHS), false)
-#define gfc_add_modify_stmt(BLOCK, LHS, RHS) \
- gfc_add_modify ((BLOCK), (LHS), (RHS), true)
+/* Add a MODIFY_EXPR to a block. */
+void gfc_add_modify_loc (location_t, stmtblock_t *, tree, tree);
+void gfc_add_modify (stmtblock_t *, tree, tree);
/* Initialize a statement block. */
void gfc_init_block (stmtblock_t *);
Do not use if the function has an explicit result variable. */
tree gfc_get_fake_result_decl (gfc_symbol *, int);
-/* Get the return label for the current function. */
-tree gfc_get_return_label (void);
-
/* Add a decl to the binding level for the current function. */
void gfc_add_decl_to_function (tree);
tree gfc_get_symbol_decl (gfc_symbol *);
/* Build a static initializer. */
-tree gfc_conv_initializer (gfc_expr *, gfc_typespec *, tree, bool, bool);
+tree gfc_conv_initializer (gfc_expr *, gfc_typespec *, tree, bool, bool, bool);
+
+/* Assign a default initializer to a derived type. */
+void gfc_init_default_dt (gfc_symbol *, stmtblock_t *, bool);
/* Substitute a temporary variable in place of the real one. */
void gfc_shadow_sym (gfc_symbol *, tree, gfc_saved_var *);
/* Restore the original variable. */
void gfc_restore_sym (gfc_symbol *, gfc_saved_var *);
+/* Setting a decl assembler name, mangling it according to target rules
+ (like Windows @NN decorations). */
+void gfc_set_decl_assembler_name (tree, tree);
+
/* Returns true if a variable of specified size should go on the stack. */
int gfc_can_put_var_on_stack (tree);
tree gfc_advance_chain (tree, int);
/* Create a decl for a function. */
-void gfc_create_function_decl (gfc_namespace *);
+void gfc_create_function_decl (gfc_namespace *, bool);
/* Generate the code for a function. */
void gfc_generate_function_code (gfc_namespace *);
/* Output a BLOCK DATA program unit. */
void gfc_generate_block_data (gfc_namespace *);
/* Output a decl for a module variable. */
void gfc_generate_module_vars (gfc_namespace *);
+/* Get the appropriate return statement for a procedure. */
+tree gfc_generate_return (void);
+
+struct GTY(()) module_htab_entry {
+ const char *name;
+ tree namespace_decl;
+ htab_t GTY ((param_is (union tree_node))) decls;
+};
+
+struct module_htab_entry *gfc_find_module (const char *);
+void gfc_module_add_decl (struct module_htab_entry *, tree);
/* Get and set the current location. */
+void gfc_save_backend_locus (locus *);
void gfc_set_backend_locus (locus *);
-void gfc_get_backend_locus (locus *);
+void gfc_restore_backend_locus (locus *);
/* Handle static constructor functions. */
extern GTY(()) tree gfc_static_ctors;
void gfc_generate_constructors (void);
/* Get the string length of an array constructor. */
-bool get_array_ctor_strlen (stmtblock_t *, gfc_constructor *, tree *);
+bool get_array_ctor_strlen (stmtblock_t *, gfc_constructor_base, tree *);
+
+/* Generate a runtime error call. */
+tree gfc_trans_runtime_error (bool, locus*, const char*, ...);
-/* Generate a runtime error check. */
-void gfc_trans_runtime_check (tree, stmtblock_t *, locus *, const char *, ...);
+/* Generate a runtime warning/error check. */
+void gfc_trans_runtime_check (bool, bool, tree, stmtblock_t *, locus *,
+ const char *, ...);
+
+/* Generate a runtime check for same string length. */
+void gfc_trans_same_strlen_check (const char*, locus*, tree, tree,
+ stmtblock_t*);
/* Generate a call to free() after checking that its arg is non-NULL. */
tree gfc_call_free (tree);
/* Allocate memory after performing a few checks. */
tree gfc_call_malloc (stmtblock_t *, tree, tree);
+/* Build a memcpy call. */
+tree gfc_build_memcpy_call (tree, tree, tree);
+
/* Allocate memory for arrays, with optional status variable. */
-tree gfc_allocate_array_with_status (stmtblock_t *, tree, tree, tree);
+tree gfc_allocate_array_with_status (stmtblock_t*, tree, tree, tree, gfc_expr*);
/* Allocate memory, with optional status variable. */
tree gfc_allocate_with_status (stmtblock_t *, tree, tree);
/* Generate code to deallocate an array. */
-tree gfc_deallocate_with_status (tree, tree, bool);
+tree gfc_deallocate_with_status (tree, tree, bool, gfc_expr*);
/* Generate code to call realloc(). */
tree gfc_call_realloc (stmtblock_t *, tree, tree);
/* Generate code for an assignment, includes scalarization. */
-tree gfc_trans_assignment (gfc_expr *, gfc_expr *, bool);
+tree gfc_trans_assignment (gfc_expr *, gfc_expr *, bool, bool);
/* Generate code for a pointer assignment. */
tree gfc_trans_pointer_assignment (gfc_expr *, gfc_expr *);
void gfc_build_io_library_fndecls (void);
/* Build a function decl for a library function. */
tree gfc_build_library_function_decl (tree, tree, int, ...);
+tree gfc_build_library_function_decl_with_spec (tree name, const char *spec,
+ tree rettype, int nargs, ...);
+
+/* Process the local variable decls of a block construct. */
+void gfc_process_block_locals (gfc_namespace*, gfc_association_list*);
-/* somewhere! */
+/* Output initialization/clean-up code that was deferred. */
+void gfc_trans_deferred_vars (gfc_symbol*, gfc_wrapped_block *);
+
+/* In f95-lang.c. */
tree pushdecl (tree);
tree pushdecl_top_level (tree);
void pushlevel (int);
tree gfc_truthvalue_conversion (tree);
tree gfc_builtin_function (tree);
+/* In trans-types.c. */
+struct array_descr_info;
+bool gfc_get_array_descr_info (const_tree, struct array_descr_info *);
+
/* In trans-openmp.c */
bool gfc_omp_privatize_by_reference (const_tree);
enum omp_clause_default_kind gfc_omp_predetermined_sharing (tree);
-tree gfc_omp_clause_default_ctor (tree, tree);
+tree gfc_omp_report_decl (tree);
+tree gfc_omp_clause_default_ctor (tree, tree, tree);
+tree gfc_omp_clause_copy_ctor (tree, tree, tree);
+tree gfc_omp_clause_assign_op (tree, tree, tree);
+tree gfc_omp_clause_dtor (tree, tree);
bool gfc_omp_disregard_value_expr (tree, bool);
bool gfc_omp_private_debug_clause (tree, bool);
+bool gfc_omp_private_outer_ref (tree);
struct gimplify_omp_ctx;
void gfc_omp_firstprivatize_type_sizes (struct gimplify_omp_ctx *, tree);
extern GTY(()) tree gfor_fndecl_pause_string;
extern GTY(()) tree gfor_fndecl_stop_numeric;
extern GTY(()) tree gfor_fndecl_stop_string;
-extern GTY(()) tree gfor_fndecl_select_string;
+extern GTY(()) tree gfor_fndecl_error_stop_numeric;
+extern GTY(()) tree gfor_fndecl_error_stop_string;
extern GTY(()) tree gfor_fndecl_runtime_error;
extern GTY(()) tree gfor_fndecl_runtime_error_at;
+extern GTY(()) tree gfor_fndecl_runtime_warning_at;
extern GTY(()) tree gfor_fndecl_os_error;
extern GTY(()) tree gfor_fndecl_generate_error;
extern GTY(()) tree gfor_fndecl_set_fpe;
/* Math functions. Many other math functions are handled in
trans-intrinsic.c. */
-typedef struct gfc_powdecl_list GTY(())
-{
+typedef struct GTY(()) gfc_powdecl_list {
tree integer;
tree real;
tree cmplx;
gfc_powdecl_list;
extern GTY(()) gfc_powdecl_list gfor_fndecl_math_powi[4][3];
-extern GTY(()) tree gfor_fndecl_math_cpowf;
-extern GTY(()) tree gfor_fndecl_math_cpow;
-extern GTY(()) tree gfor_fndecl_math_cpowl10;
-extern GTY(()) tree gfor_fndecl_math_cpowl16;
extern GTY(()) tree gfor_fndecl_math_ishftc4;
extern GTY(()) tree gfor_fndecl_math_ishftc8;
extern GTY(()) tree gfor_fndecl_math_ishftc16;
-extern GTY(()) tree gfor_fndecl_math_exponent4;
-extern GTY(()) tree gfor_fndecl_math_exponent8;
-extern GTY(()) tree gfor_fndecl_math_exponent10;
-extern GTY(()) tree gfor_fndecl_math_exponent16;
/* BLAS functions. */
extern GTY(()) tree gfor_fndecl_sgemm;
extern GTY(()) tree gfor_fndecl_string_minmax;
extern GTY(()) tree gfor_fndecl_adjustl;
extern GTY(()) tree gfor_fndecl_adjustr;
+extern GTY(()) tree gfor_fndecl_select_string;
+extern GTY(()) tree gfor_fndecl_compare_string_char4;
+extern GTY(()) tree gfor_fndecl_concat_string_char4;
+extern GTY(()) tree gfor_fndecl_string_len_trim_char4;
+extern GTY(()) tree gfor_fndecl_string_index_char4;
+extern GTY(()) tree gfor_fndecl_string_scan_char4;
+extern GTY(()) tree gfor_fndecl_string_verify_char4;
+extern GTY(()) tree gfor_fndecl_string_trim_char4;
+extern GTY(()) tree gfor_fndecl_string_minmax_char4;
+extern GTY(()) tree gfor_fndecl_adjustl_char4;
+extern GTY(()) tree gfor_fndecl_adjustr_char4;
+extern GTY(()) tree gfor_fndecl_select_string_char4;
+
+/* Conversion between character kinds. */
+extern GTY(()) tree gfor_fndecl_convert_char1_to_char4;
+extern GTY(()) tree gfor_fndecl_convert_char4_to_char1;
/* Other misc. runtime library functions. */
extern GTY(()) tree gfor_fndecl_size0;
extern GTY(()) tree gfor_fndecl_size1;
extern GTY(()) tree gfor_fndecl_iargc;
-/* Implemented in FORTRAN. */
+/* Implemented in Fortran. */
+extern GTY(()) tree gfor_fndecl_sc_kind;
extern GTY(()) tree gfor_fndecl_si_kind;
extern GTY(()) tree gfor_fndecl_sr_kind;
/* True if node is an integer constant. */
#define INTEGER_CST_P(node) (TREE_CODE(node) == INTEGER_CST)
-/* G95-specific declaration information. */
+/* gfortran-specific declaration information, the _CONT versions denote
+ arrays with CONTIGUOUS attribute. */
-/* Array types only. */
-struct lang_type GTY(())
+enum gfc_array_kind
{
+ GFC_ARRAY_UNKNOWN,
+ GFC_ARRAY_ASSUMED_SHAPE,
+ GFC_ARRAY_ASSUMED_SHAPE_CONT,
+ GFC_ARRAY_ALLOCATABLE,
+ GFC_ARRAY_POINTER,
+ GFC_ARRAY_POINTER_CONT
+};
+
+/* Array types only. */
+/* FIXME: the variable_size annotation here is needed because these types are
+ variable-sized in some other frontends. Due to gengtype deficiency the GTY
+ options of such types have to agree across all frontends. */
+struct GTY((variable_size)) lang_type {
int rank;
+ enum gfc_array_kind akind;
tree lbound[GFC_MAX_DIMENSIONS];
tree ubound[GFC_MAX_DIMENSIONS];
tree stride[GFC_MAX_DIMENSIONS];
tree offset;
tree dtype;
tree dataptr_type;
+ tree span;
+ tree base_decl[2];
};
-struct lang_decl GTY(())
-{
+struct GTY((variable_size)) lang_decl {
/* Dummy variables. */
tree saved_descriptor;
/* Assigned integer nodes. Stringlength is the IO format string's length.
#define GFC_TYPE_ARRAY_RANK(node) (TYPE_LANG_SPECIFIC(node)->rank)
#define GFC_TYPE_ARRAY_SIZE(node) (TYPE_LANG_SPECIFIC(node)->size)
#define GFC_TYPE_ARRAY_OFFSET(node) (TYPE_LANG_SPECIFIC(node)->offset)
-/* Code should use gfc_get_dtype instead of accesig this directly. It may
+#define GFC_TYPE_ARRAY_AKIND(node) (TYPE_LANG_SPECIFIC(node)->akind)
+/* Code should use gfc_get_dtype instead of accessing this directly. It may
not be known when the type is created. */
#define GFC_TYPE_ARRAY_DTYPE(node) (TYPE_LANG_SPECIFIC(node)->dtype)
#define GFC_TYPE_ARRAY_DATAPTR_TYPE(node) \
(TYPE_LANG_SPECIFIC(node)->dataptr_type)
+#define GFC_TYPE_ARRAY_SPAN(node) (TYPE_LANG_SPECIFIC(node)->span)
+#define GFC_TYPE_ARRAY_BASE_DECL(node, internal) \
+ (TYPE_LANG_SPECIFIC(node)->base_decl[(internal)])
+
+
+/* Create _loc version of build[0-9]. */
+
+static inline tree
+build1_stat_loc (location_t loc, enum tree_code code, tree type,
+ tree op MEM_STAT_DECL)
+{
+ tree t = build1_stat (code, type, op PASS_MEM_STAT);
+ SET_EXPR_LOCATION (t, loc);
+ return t;
+}
+#define build1_loc(l,c,t1,t2) build1_stat_loc (l,c,t1,t2 MEM_STAT_INFO)
+
+static inline tree
+build2_stat_loc (location_t loc, enum tree_code code, tree type, tree arg0,
+ tree op MEM_STAT_DECL)
+{
+ tree t = build2_stat (code, type, arg0, op PASS_MEM_STAT);
+ SET_EXPR_LOCATION (t, loc);
+ return t;
+}
+#define build2_loc(l,c,t1,t2,t3) build2_stat_loc (l,c,t1,t2,t3 MEM_STAT_INFO)
+
+static inline tree
+build3_stat_loc (location_t loc, enum tree_code code, tree type, tree arg0,
+ tree arg1, tree op MEM_STAT_DECL)
+{
+ tree t = build3_stat (code, type, arg0, arg1, op PASS_MEM_STAT);
+ SET_EXPR_LOCATION (t, loc);
+ return t;
+}
+#define build3_loc(l,c,t1,t2,t3,t4) \
+ build3_stat_loc (l,c,t1,t2,t3,t4 MEM_STAT_INFO)
+
+static inline tree
+build4_stat_loc (location_t loc, enum tree_code code, tree type, tree arg0,
+ tree arg1, tree arg2, tree op MEM_STAT_DECL)
+{
+ tree t = build4_stat (code, type, arg0, arg1, arg2, op PASS_MEM_STAT);
+ SET_EXPR_LOCATION (t, loc);
+ return t;
+}
+#define build4_loc(l,c,t1,t2,t3,t4,t5) \
+ build4_stat_loc (l,c,t1,t2,t3,t4,t5 MEM_STAT_INFO)
+
/* Build an expression with void type. */
-#define build1_v(code, arg) build1(code, void_type_node, arg)
-#define build2_v(code, arg1, arg2) build2(code, void_type_node, \
- arg1, arg2)
-#define build3_v(code, arg1, arg2, arg3) build3(code, void_type_node, \
- arg1, arg2, arg3)
-#define build4_v(code, arg1, arg2, arg3, arg4) build4(code, void_type_node, \
- arg1, arg2, arg3, arg4)
+#define build1_v(code, arg) \
+ fold_build1_loc (input_location, code, void_type_node, arg)
+#define build2_v(code, arg1, arg2) \
+ fold_build2_loc (input_location, code, void_type_node, arg1, arg2)
+#define build3_v(code, arg1, arg2, arg3) \
+ fold_build3_loc (input_location, code, void_type_node, arg1, arg2, arg3)
+#define build4_v(code, arg1, arg2, arg3, arg4) \
+ build4_loc (input_location, code, void_type_node, arg1, arg2, \
+ arg3, arg4)
/* This group of functions allows a caller to evaluate an expression from
the callee's interface. It establishes a mapping between the interface's
{
struct gfc_interface_sym_mapping *next;
gfc_symbol *old;
- gfc_symtree *new;
+ gfc_symtree *new_sym;
+ gfc_expr *expr;
}
gfc_interface_sym_mapping;
void gfc_init_interface_mapping (gfc_interface_mapping *);
void gfc_free_interface_mapping (gfc_interface_mapping *);
void gfc_add_interface_mapping (gfc_interface_mapping *,
- gfc_symbol *, gfc_se *);
+ gfc_symbol *, gfc_se *, gfc_expr *);
void gfc_finish_interface_mapping (gfc_interface_mapping *,
stmtblock_t *, stmtblock_t *);
void gfc_apply_interface_mapping (gfc_interface_mapping *,
/* Standard error messages used in all the trans-*.c files. */
-extern const char gfc_msg_bounds[];
extern const char gfc_msg_fault[];
extern const char gfc_msg_wrong_return[];
+#define OMPWS_WORKSHARE_FLAG 1 /* Set if in a workshare construct. */
+#define OMPWS_CURR_SINGLEUNIT 2 /* Set if current gfc_code in workshare
+ construct is not workshared. */
+#define OMPWS_SCALARIZER_WS 4 /* Set if scalarizer should attempt
+ to create parallel loops. */
+#define OMPWS_NOWAIT 8 /* Use NOWAIT on OMP_FOR. */
+extern int ompws_flags;
#endif /* GFC_TRANS_H */