match.h source code [gcc/fortran/match.h]

1	/ All matcher functions.*
2	Copyright (C) 2003-2017 Free Software Foundation, Inc.
3	Contributed by Steven Bosscher
4
5	This file is part of GCC.
6
7	GCC is free software; you can redistribute it and/or modify it under
8	the terms of the GNU General Public License as published by the Free
9	Software Foundation; either version 3, or (at your option) any later
10	version.
11
12	GCC is distributed in the hope that it will be useful, but WITHOUT ANY
13	WARRANTY; without even the implied warranty of MERCHANTABILITY or
14	FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15	for more details.
16
17	You should have received a copy of the GNU General Public License
18	along with GCC; see the file COPYING3. If not see
19	<http://www.gnu.org/licenses/>. /*
20
21
22	#ifndef GFC_MATCH_H
23	#define GFC_MATCH_H
24
25	/ gfc_new_block points to the symbol of a newly matched block. /
26	extern gfc_symbol *gfc_new_block;
27
28	/ Current statement label. Zero means no statement label. Because*
29	new_st can get wiped during statement matching, we have to keep it
30	separate. /*
31	extern gfc_st_label *gfc_statement_label;
32
33	extern int gfc_matching_ptr_assignment;
34	extern int gfc_matching_procptr_assignment;
35	extern bool gfc_matching_prefix;
36
37	/ Default access specifier while matching procedure bindings. /
38	extern gfc_access gfc_typebound_default_access;
39
40	/***************** All gfc_match* routines ****************/
41
42	/ match.c. /
43
44	/ Generic match subroutines. /
45	match gfc_match_special_char (gfc_char_t *);
46	match gfc_match_space (void);
47	match gfc_match_eos (void);
48	match gfc_match_small_literal_int (int , int* *);
49	match gfc_match_st_label (gfc_st_label **);
50	match gfc_match_label (void);
51	match gfc_match_small_int (int *);
52	match gfc_match_small_int_expr (int , gfc_expr *);
53	match gfc_match_name (char *);
54	match gfc_match_name_C (const char **buffer);
55	match gfc_match_symbol (gfc_symbol *, int*);
56	match gfc_match_sym_tree (gfc_symtree *, int*);
57	match gfc_match_intrinsic_op (gfc_intrinsic_op *);
58	match gfc_match_char (char);
59	match gfc_match (const char *, ...);
60	match gfc_match_iterator (gfc_iterator , int*);
61	match gfc_match_parens (void);
62	match gfc_match_type_spec (gfc_typespec *);
63	match gfc_match_member_sep(gfc_symbol *);
64
65
66	/ Statement matchers. /
67	match gfc_match_program (void);
68	match gfc_match_pointer_assignment (void);
69	match gfc_match_assignment (void);
70	match gfc_match_if (gfc_statement *);
71	match gfc_match_else (void);
72	match gfc_match_elseif (void);
73	match gfc_match_event_post (void);
74	match gfc_match_event_wait (void);
75	match gfc_match_critical (void);
76	match gfc_match_fail_image (void);
77	match gfc_match_block (void);
78	match gfc_match_associate (void);
79	match gfc_match_do (void);
80	match gfc_match_cycle (void);
81	match gfc_match_exit (void);
82	match gfc_match_lock (void);
83	match gfc_match_pause (void);
84	match gfc_match_stop (void);
85	match gfc_match_error_stop (void);
86	match gfc_match_continue (void);
87	match gfc_match_assign (void);
88	match gfc_match_goto (void);
89	match gfc_match_sync_all (void);
90	match gfc_match_sync_images (void);
91	match gfc_match_sync_memory (void);
92	match gfc_match_unlock (void);
93
94	match gfc_match_allocate (void);
95	match gfc_match_nullify (void);
96	match gfc_match_deallocate (void);
97	match gfc_match_return (void);
98	match gfc_match_call (void);
99
100	/ We want to use this function to check for a common-block-name*
101	that can exist in a bind statement, so removed the "static"
102	declaration of the function in match.c.
103
104	TODO: should probably rename this now that it'll be globally seen to
105	gfc_match_common_name. /*
106	match match_common_name (char *name);
107
108	match gfc_match_common (void);
109	match gfc_match_block_data (void);
110	match gfc_match_namelist (void);
111	match gfc_match_module (void);
112	match gfc_match_equivalence (void);
113	match gfc_match_st_function (void);
114	match gfc_match_ptr_fcn_assign (void);
115	match gfc_match_case (void);
116	match gfc_match_select (void);
117	match gfc_match_select_type (void);
118	match gfc_match_type_is (void);
119	match gfc_match_class_is (void);
120	match gfc_match_where (gfc_statement *);
121	match gfc_match_elsewhere (void);
122	match gfc_match_forall (gfc_statement *);
123
124	/ Other functions. /
125
126	gfc_common_head gfc_get_common (const* char , int*);
127
128	/ openmp.c. /
129
130	/ OpenACC directive matchers. /
131	match gfc_match_oacc_atomic (void);
132	match gfc_match_oacc_cache (void);
133	match gfc_match_oacc_wait (void);
134	match gfc_match_oacc_update (void);
135	match gfc_match_oacc_declare (void);
136	match gfc_match_oacc_loop (void);
137	match gfc_match_oacc_host_data (void);
138	match gfc_match_oacc_data (void);
139	match gfc_match_oacc_kernels (void);
140	match gfc_match_oacc_kernels_loop (void);
141	match gfc_match_oacc_parallel (void);
142	match gfc_match_oacc_parallel_loop (void);
143	match gfc_match_oacc_enter_data (void);
144	match gfc_match_oacc_exit_data (void);
145	match gfc_match_oacc_routine (void);
146
147	/ OpenMP directive matchers. /
148	match gfc_match_omp_eos (void);
149	match gfc_match_omp_atomic (void);
150	match gfc_match_omp_barrier (void);
151	match gfc_match_omp_cancel (void);
152	match gfc_match_omp_cancellation_point (void);
153	match gfc_match_omp_critical (void);
154	match gfc_match_omp_declare_reduction (void);
155	match gfc_match_omp_declare_simd (void);
156	match gfc_match_omp_declare_target (void);
157	match gfc_match_omp_distribute (void);
158	match gfc_match_omp_distribute_parallel_do (void);
159	match gfc_match_omp_distribute_parallel_do_simd (void);
160	match gfc_match_omp_distribute_simd (void);
161	match gfc_match_omp_do (void);
162	match gfc_match_omp_do_simd (void);
163	match gfc_match_omp_flush (void);
164	match gfc_match_omp_master (void);
165	match gfc_match_omp_ordered (void);
166	match gfc_match_omp_ordered_depend (void);
167	match gfc_match_omp_parallel (void);
168	match gfc_match_omp_parallel_do (void);
169	match gfc_match_omp_parallel_do_simd (void);
170	match gfc_match_omp_parallel_sections (void);
171	match gfc_match_omp_parallel_workshare (void);
172	match gfc_match_omp_sections (void);
173	match gfc_match_omp_simd (void);
174	match gfc_match_omp_single (void);
175	match gfc_match_omp_target (void);
176	match gfc_match_omp_target_data (void);
177	match gfc_match_omp_target_enter_data (void);
178	match gfc_match_omp_target_exit_data (void);
179	match gfc_match_omp_target_parallel (void);
180	match gfc_match_omp_target_parallel_do (void);
181	match gfc_match_omp_target_parallel_do_simd (void);
182	match gfc_match_omp_target_simd (void);
183	match gfc_match_omp_target_teams (void);
184	match gfc_match_omp_target_teams_distribute (void);
185	match gfc_match_omp_target_teams_distribute_parallel_do (void);
186	match gfc_match_omp_target_teams_distribute_parallel_do_simd (void);
187	match gfc_match_omp_target_teams_distribute_simd (void);
188	match gfc_match_omp_target_update (void);
189	match gfc_match_omp_task (void);
190	match gfc_match_omp_taskgroup (void);
191	match gfc_match_omp_taskloop (void);
192	match gfc_match_omp_taskloop_simd (void);
193	match gfc_match_omp_taskwait (void);
194	match gfc_match_omp_taskyield (void);
195	match gfc_match_omp_teams (void);
196	match gfc_match_omp_teams_distribute (void);
197	match gfc_match_omp_teams_distribute_parallel_do (void);
198	match gfc_match_omp_teams_distribute_parallel_do_simd (void);
199	match gfc_match_omp_teams_distribute_simd (void);
200	match gfc_match_omp_threadprivate (void);
201	match gfc_match_omp_workshare (void);
202	match gfc_match_omp_end_critical (void);
203	match gfc_match_omp_end_nowait (void);
204	match gfc_match_omp_end_single (void);
205
206	/ decl.c. /
207
208	match gfc_match_data (void);
209	match gfc_match_null (gfc_expr **);
210	match gfc_match_kind_spec (gfc_typespec , bool*);
211	match gfc_match_old_kind_spec (gfc_typespec *);
212	match gfc_match_decl_type_spec (gfc_typespec , int*);
213
214	match gfc_match_end (gfc_statement *);
215	match gfc_match_data_decl (void);
216	match gfc_match_formal_arglist (gfc_symbol , int, int, bool* = false);
217	match gfc_match_procedure (void);
218	match gfc_match_generic (void);
219	match gfc_match_function_decl (void);
220	match gfc_match_entry (void);
221	match gfc_match_subroutine (void);
222	match gfc_match_submod_proc (void);
223	match gfc_match_map (void);
224	match gfc_match_union (void);
225	match gfc_match_structure_decl (void);
226	match gfc_match_derived_decl (void);
227	match gfc_match_final_decl (void);
228	match gfc_match_type (gfc_statement *);
229
230	match gfc_match_implicit_none (void);
231	match gfc_match_implicit (void);
232
233	void gfc_set_constant_character_len (int, gfc_expr , int*);
234
235	/ Matchers for attribute declarations. /
236	match gfc_match_allocatable (void);
237	match gfc_match_asynchronous (void);
238	match gfc_match_automatic (void);
239	match gfc_match_codimension (void);
240	match gfc_match_contiguous (void);
241	match gfc_match_dimension (void);
242	match gfc_match_external (void);
243	match gfc_match_gcc_attributes (void);
244	match gfc_match_import (void);
245	match gfc_match_intent (void);
246	match gfc_match_intrinsic (void);
247	match gfc_match_optional (void);
248	match gfc_match_parameter (void);
249	match gfc_match_pointer (void);
250	match gfc_match_protected (void);
251	match gfc_match_private (gfc_statement *);
252	match gfc_match_public (gfc_statement *);
253	match gfc_match_save (void);
254	match gfc_match_static (void);
255	match gfc_match_modproc (void);
256	match gfc_match_target (void);
257	match gfc_match_value (void);
258	match gfc_match_volatile (void);
259
260	/ decl.c. /
261
262	/ Fortran 2003 c interop.*
263	TODO: some of these should be moved to another file rather than decl.c /*
264	void set_com_block_bind_c (gfc_common_head , int*);
265	bool set_verify_bind_c_sym (gfc_symbol , int*);
266	bool set_verify_bind_c_com_block (gfc_common_head , int*);
267	bool get_bind_c_idents (void);
268	match gfc_match_bind_c_stmt (void);
269	match gfc_match_suffix (gfc_symbol , gfc_symbol *);
270	match gfc_match_bind_c (gfc_symbol , bool*);
271	match gfc_get_type_attr_spec (symbol_attribute , char**);
272
273	/ primary.c. /
274	match gfc_match_structure_constructor (gfc_symbol , gfc_expr *);
275	match gfc_match_variable (gfc_expr *, int*);
276	match gfc_match_equiv_variable (gfc_expr **);
277	match gfc_match_actual_arglist (int, gfc_actual_arglist *, bool* = false);
278	match gfc_match_literal_constant (gfc_expr *, int*);
279
280	/ expr.c -- FIXME: this one should be eliminated by moving the*
281	matcher to matchexp.c and a call to a new function in expr.c that
282	only makes sure the init expr. is valid. /*
283	bool gfc_reduce_init_expr (gfc_expr *expr);
284	match gfc_match_init_expr (gfc_expr **);
285
286	/ array.c. /
287	match gfc_match_array_spec (gfc_array_spec *, bool, bool*);
288	match gfc_match_array_ref (gfc_array_ref , gfc_array_spec , int, int);
289	match gfc_match_array_constructor (gfc_expr **);
290
291	/ interface.c. /
292	match gfc_match_abstract_interface (void);
293	match gfc_match_generic_spec (interface_type , char* , gfc_intrinsic_op );
294	match gfc_match_interface (void);
295	match gfc_match_end_interface (void);
296
297	/ io.c. /
298	match gfc_match_format (void);
299	match gfc_match_open (void);
300	match gfc_match_close (void);
301	match gfc_match_endfile (void);
302	match gfc_match_backspace (void);
303	match gfc_match_rewind (void);
304	match gfc_match_flush (void);
305	match gfc_match_inquire (void);
306	match gfc_match_read (void);
307	match gfc_match_wait (void);
308	match gfc_match_write (void);
309	match gfc_match_print (void);
310
311	/ matchexp.c. /
312	match gfc_match_defined_op_name (char , int*);
313	match gfc_match_expr (gfc_expr **);
314
315	/ module.c. /
316	match gfc_match_use (void);
317	match gfc_match_submodule (void);
318	void gfc_use_modules (void);
319
320	#endif /* GFC_MATCH_H */
321
322

Browse the source code of gcc/fortran/match.h