54 lines
2.0 KiB
C
54 lines
2.0 KiB
C
/* Declarations and data structures for stmt.c.
|
|
Copyright (C) 2013-2017 Free Software Foundation, Inc.
|
|
|
|
This file is part of GCC.
|
|
|
|
GCC is free software; you can redistribute it and/or modify it under
|
|
the terms of the GNU General Public License as published by the Free
|
|
Software Foundation; either version 3, or (at your option) any later
|
|
version.
|
|
|
|
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
|
|
WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with GCC; see the file COPYING3. If not see
|
|
<http://www.gnu.org/licenses/>. */
|
|
|
|
#ifndef GCC_STMT_H
|
|
#define GCC_STMT_H
|
|
|
|
extern void expand_label (tree);
|
|
extern bool parse_output_constraint (const char **, int, int, int,
|
|
bool *, bool *, bool *);
|
|
extern bool parse_input_constraint (const char **, int, int, int, int,
|
|
const char * const *, bool *, bool *);
|
|
extern tree resolve_asm_operand_names (tree, tree, tree, tree);
|
|
#ifdef HARD_CONST
|
|
/* Silly ifdef to avoid having all includers depend on hard-reg-set.h. */
|
|
extern tree tree_overlaps_hard_reg_set (tree, HARD_REG_SET *);
|
|
#endif
|
|
|
|
/* Return the CODE_LABEL rtx for a LABEL_DECL, creating it if necessary.
|
|
If label was deleted, the corresponding note
|
|
(NOTE_INSN_DELETED{_DEBUG,}_LABEL) insn will be returned. */
|
|
extern rtx_insn *label_rtx (tree);
|
|
|
|
/* As label_rtx, but additionally the label is placed on the forced label
|
|
list of its containing function (i.e. it is treated as reachable even
|
|
if how is not obvious). */
|
|
extern rtx_insn *force_label_rtx (tree);
|
|
|
|
/* As label_rtx, but checks that label was not deleted. */
|
|
extern rtx_code_label *jump_target_rtx (tree);
|
|
|
|
/* Expand a GIMPLE_SWITCH statement. */
|
|
extern void expand_case (gswitch *);
|
|
|
|
/* Like expand_case but special-case for SJLJ exception dispatching. */
|
|
extern void expand_sjlj_dispatch_table (rtx, vec<tree> );
|
|
|
|
#endif // GCC_STMT_H
|