CbC/CbC_gcc: gcc/c-family/c-common.h annotate

annotate gcc/c-family/c-common.h @ 132:d34655255c78

update gcc-8.2

author	mir3636
date	Thu, 25 Oct 2018 10:21:07 +0900
parents	bdf41c9fa0b7 84e7813d76e9
children	351920fa3827

rev	line source
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1 /* Definitions for c-common.c.
131 84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	2 Copyright (C) 1987-2018 Free Software Foundation, Inc.
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	3
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	4 This file is part of GCC.
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	5
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	6 GCC is free software; you can redistribute it and/or modify it under
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	7 the terms of the GNU General Public License as published by the Free
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	8 Software Foundation; either version 3, or (at your option) any later
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	9 version.
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	10
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	11 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	12 WARRANTY; without even the implied warranty of MERCHANTABILITY or
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	14 for more details.
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	15
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	16 You should have received a copy of the GNU General Public License
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	17 along with GCC; see the file COPYING3. If not see
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	18 <http://www.gnu.org/licenses/>. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	19
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	20 #ifndef GCC_C_COMMON_H
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	21 #define GCC_C_COMMON_H
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	22
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	23 #include "splay-tree.h"
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	24 #include "cpplib.h"
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	25 #include "alias.h"
04ced10e8804 gcc 7 kono parents: 68 diff changeset	26 #include "tree.h"
04ced10e8804 gcc 7 kono parents: 68 diff changeset	27 #include "fold-const.h"
131 84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	28 #include "wide-int-bitmask.h"
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	29
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	30 /* In order for the format checking to accept the C frontend
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	31 diagnostic framework extensions, you must include this file before
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	32 diagnostic-core.h, not after. The C front end formats are a subset of those
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	33 for C++, so they are the appropriate set to use in common code;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	34 cp-tree.h overrides this for C++. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	35 #if defined(GCC_DIAGNOSTIC_CORE_H)
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	36 #error \
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	37 In order for the format checking to accept the C front end diagnostic \
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	38 framework extensions, you must include this file before diagnostic-core.h \
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	39 never after.
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	40 #endif
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	41 #ifndef GCC_DIAG_STYLE
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	42 #define GCC_DIAG_STYLE __gcc_cdiag__
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	43 #endif
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	44 #include "diagnostic-core.h"
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	45
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	46 /* Usage of TREE_LANG_FLAG_?:
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	47 0: IDENTIFIER_MARKED (used by search routines).
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	48 C_MAYBE_CONST_EXPR_INT_OPERANDS (in C_MAYBE_CONST_EXPR, for C)
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	49 1: C_DECLARED_LABEL_FLAG (in LABEL_DECL)
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	50 STATEMENT_LIST_STMT_EXPR (in STATEMENT_LIST)
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	51 C_MAYBE_CONST_EXPR_NON_CONST (in C_MAYBE_CONST_EXPR, for C)
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	52 2: unused
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	53 3: STATEMENT_LIST_HAS_LABEL (in STATEMENT_LIST)
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	54 4: unused
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	55 */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	56
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	57 /* Reserved identifiers. This is the union of all the keywords for C,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	58 C++, and Objective-C. All the type modifiers have to be in one
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	59 block at the beginning, because they are used as mask bits. There
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	60 are 28 type modifiers; if we add many more we will have to redesign
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	61 the mask mechanism. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	62
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	63 enum rid
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	64 {
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	65 /* Modifiers: */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	66 /* C, in empirical order of frequency. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	67 RID_STATIC = 0,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	68 RID_UNSIGNED, RID_LONG, RID_CONST, RID_EXTERN,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	69 RID_REGISTER, RID_TYPEDEF, RID_SHORT, RID_INLINE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	70 RID_VOLATILE, RID_SIGNED, RID_AUTO, RID_RESTRICT,
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	71 RID_NORETURN, RID_ATOMIC,
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	72
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	73 /* C extensions */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	74 RID_COMPLEX, RID_THREAD, RID_SAT,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	75
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	76 /* C++ */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	77 RID_FRIEND, RID_VIRTUAL, RID_EXPLICIT, RID_EXPORT, RID_MUTABLE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	78
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	79 /* ObjC ("PQ" reserved words - they do not appear after a '@' and
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	80 are keywords only in specific contexts) */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	81 RID_IN, RID_OUT, RID_INOUT, RID_BYCOPY, RID_BYREF, RID_ONEWAY,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	82
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	83 /* ObjC ("PATTR" reserved words - they do not appear after a '@'
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	84 and are keywords only as property attributes) */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	85 RID_GETTER, RID_SETTER,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	86 RID_READONLY, RID_READWRITE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	87 RID_ASSIGN, RID_RETAIN, RID_COPY,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	88 RID_NONATOMIC,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	89
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	90 /* C (reserved and imaginary types not implemented, so any use is a
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	91 syntax error) */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	92 RID_IMAGINARY,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	93
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	94 /* C */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	95 RID_INT, RID_CHAR, RID_FLOAT, RID_DOUBLE, RID_VOID,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	96 RID_ENUM, RID_STRUCT, RID_UNION, RID_IF, RID_ELSE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	97 RID_WHILE, RID_DO, RID_FOR, RID_SWITCH, RID_CASE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	98 RID_DEFAULT, RID_BREAK, RID_CONTINUE, RID_RETURN, RID_GOTO,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	99 RID_SIZEOF,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	100
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	101 /* C extensions */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	102 RID_ASM, RID_TYPEOF, RID_ALIGNOF, RID_ATTRIBUTE, RID_VA_ARG,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	103 RID_EXTENSION, RID_IMAGPART, RID_REALPART, RID_LABEL, RID_CHOOSE_EXPR,
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	104 RID_TYPES_COMPATIBLE_P, RID_BUILTIN_COMPLEX, RID_BUILTIN_SHUFFLE,
131 84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	105 RID_BUILTIN_TGMATH,
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	106 RID_DFLOAT32, RID_DFLOAT64, RID_DFLOAT128,
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	107
04ced10e8804 gcc 7 kono parents: 68 diff changeset	108 /* TS 18661-3 keywords, in the same sequence as the TI_* values. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	109 RID_FLOAT16,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	110 RID_FLOATN_NX_FIRST = RID_FLOAT16,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	111 RID_FLOAT32,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	112 RID_FLOAT64,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	113 RID_FLOAT128,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	114 RID_FLOAT32X,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	115 RID_FLOAT64X,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	116 RID_FLOAT128X,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	117 #define CASE_RID_FLOATN_NX \
04ced10e8804 gcc 7 kono parents: 68 diff changeset	118 case RID_FLOAT16: case RID_FLOAT32: case RID_FLOAT64: case RID_FLOAT128: \
04ced10e8804 gcc 7 kono parents: 68 diff changeset	119 case RID_FLOAT32X: case RID_FLOAT64X: case RID_FLOAT128X
04ced10e8804 gcc 7 kono parents: 68 diff changeset	120
04ced10e8804 gcc 7 kono parents: 68 diff changeset	121 RID_FRACT, RID_ACCUM, RID_AUTO_TYPE, RID_BUILTIN_CALL_WITH_STATIC_CHAIN,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	122
04ced10e8804 gcc 7 kono parents: 68 diff changeset	123 /* "__GIMPLE", for the GIMPLE-parsing extension to the C frontend. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	124 RID_GIMPLE,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	125
04ced10e8804 gcc 7 kono parents: 68 diff changeset	126 /* "__PHI", for parsing PHI function in GIMPLE FE. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	127 RID_PHI,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	128
04ced10e8804 gcc 7 kono parents: 68 diff changeset	129 /* "__RTL", for the RTL-parsing extension to the C frontend. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	130 RID_RTL,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	131
04ced10e8804 gcc 7 kono parents: 68 diff changeset	132 /* C11 */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	133 RID_ALIGNAS, RID_GENERIC,
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	134
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	135 /* This means to warn that this is a C++ keyword, and then treat it
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	136 as a normal identifier. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	137 RID_CXX_COMPAT_WARN,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	138
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	139 /* GNU transactional memory extension */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	140 RID_TRANSACTION_ATOMIC, RID_TRANSACTION_RELAXED, RID_TRANSACTION_CANCEL,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	141
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	142 /* Too many ways of getting the name of a function as a string */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	143 RID_FUNCTION_NAME, RID_PRETTY_FUNCTION_NAME, RID_C99_FUNCTION_NAME,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	144
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	145 /* C++ (some of these are keywords in Objective-C as well, but only
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	146 if they appear after a '@') */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	147 RID_BOOL, RID_WCHAR, RID_CLASS,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	148 RID_PUBLIC, RID_PRIVATE, RID_PROTECTED,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	149 RID_TEMPLATE, RID_NULL, RID_CATCH,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	150 RID_DELETE, RID_FALSE, RID_NAMESPACE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	151 RID_NEW, RID_OFFSETOF, RID_OPERATOR,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	152 RID_THIS, RID_THROW, RID_TRUE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	153 RID_TRY, RID_TYPENAME, RID_TYPEID,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	154 RID_USING, RID_CHAR16, RID_CHAR32,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	155
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	156 /* casts */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	157 RID_CONSTCAST, RID_DYNCAST, RID_REINTCAST, RID_STATCAST,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	158
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	159 /* C++ extensions */
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	160 RID_ADDRESSOF, RID_BASES,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	161 RID_BUILTIN_LAUNDER, RID_DIRECT_BASES,
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	162 RID_HAS_NOTHROW_ASSIGN, RID_HAS_NOTHROW_CONSTRUCTOR,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	163 RID_HAS_NOTHROW_COPY, RID_HAS_TRIVIAL_ASSIGN,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	164 RID_HAS_TRIVIAL_CONSTRUCTOR, RID_HAS_TRIVIAL_COPY,
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	165 RID_HAS_TRIVIAL_DESTRUCTOR, RID_HAS_UNIQUE_OBJ_REPRESENTATIONS,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	166 RID_HAS_VIRTUAL_DESTRUCTOR,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	167 RID_IS_ABSTRACT, RID_IS_AGGREGATE,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	168 RID_IS_BASE_OF, RID_IS_CLASS,
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	169 RID_IS_EMPTY, RID_IS_ENUM,
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	170 RID_IS_FINAL, RID_IS_LITERAL_TYPE,
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	171 RID_IS_POD, RID_IS_POLYMORPHIC,
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	172 RID_IS_SAME_AS,
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	173 RID_IS_STD_LAYOUT, RID_IS_TRIVIAL,
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	174 RID_IS_TRIVIALLY_ASSIGNABLE, RID_IS_TRIVIALLY_CONSTRUCTIBLE,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	175 RID_IS_TRIVIALLY_COPYABLE,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	176 RID_IS_UNION, RID_UNDERLYING_TYPE,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	177 RID_IS_ASSIGNABLE, RID_IS_CONSTRUCTIBLE,
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	178
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	179 /* C++11 */
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	180 RID_CONSTEXPR, RID_DECLTYPE, RID_NOEXCEPT, RID_NULLPTR, RID_STATIC_ASSERT,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	181
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	182 /* C++ concepts */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	183 RID_CONCEPT, RID_REQUIRES,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	184
04ced10e8804 gcc 7 kono parents: 68 diff changeset	185 /* C++ transactional memory. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	186 RID_ATOMIC_NOEXCEPT, RID_ATOMIC_CANCEL, RID_SYNCHRONIZED,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	187
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	188 /* Objective-C ("AT" reserved words - they are only keywords when
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	189 they follow '@') */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	190 RID_AT_ENCODE, RID_AT_END,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	191 RID_AT_CLASS, RID_AT_ALIAS, RID_AT_DEFS,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	192 RID_AT_PRIVATE, RID_AT_PROTECTED, RID_AT_PUBLIC, RID_AT_PACKAGE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	193 RID_AT_PROTOCOL, RID_AT_SELECTOR,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	194 RID_AT_THROW, RID_AT_TRY, RID_AT_CATCH,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	195 RID_AT_FINALLY, RID_AT_SYNCHRONIZED,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	196 RID_AT_OPTIONAL, RID_AT_REQUIRED, RID_AT_PROPERTY,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	197 RID_AT_SYNTHESIZE, RID_AT_DYNAMIC,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	198 RID_AT_INTERFACE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	199 RID_AT_IMPLEMENTATION,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	200
70 b81903832de2 merge c-decl.c Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 68 diff changeset	201 #ifndef noCbC
b81903832de2 merge c-decl.c Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 68 diff changeset	202 /* Continuation based C */
98 5211b774b8b5 implemeted selftype expression. add CbC-exanples/selftype.c Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 90 diff changeset	203 RID_CbC_CODE, RID_CbC_ENV, RID_CbC_RET,
70 b81903832de2 merge c-decl.c Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: 68 diff changeset	204 #endif
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	205 /* Named address support, mapping the keyword to a particular named address
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	206 number. Named address space 0 is reserved for the generic address. If
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	207 there are more than 254 named addresses, the addr_space_t type will need
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	208 to be grown from an unsigned char to unsigned short. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	209 RID_ADDR_SPACE_0, /* generic address */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	210 RID_ADDR_SPACE_1,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	211 RID_ADDR_SPACE_2,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	212 RID_ADDR_SPACE_3,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	213 RID_ADDR_SPACE_4,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	214 RID_ADDR_SPACE_5,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	215 RID_ADDR_SPACE_6,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	216 RID_ADDR_SPACE_7,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	217 RID_ADDR_SPACE_8,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	218 RID_ADDR_SPACE_9,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	219 RID_ADDR_SPACE_10,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	220 RID_ADDR_SPACE_11,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	221 RID_ADDR_SPACE_12,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	222 RID_ADDR_SPACE_13,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	223 RID_ADDR_SPACE_14,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	224 RID_ADDR_SPACE_15,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	225
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	226 RID_FIRST_ADDR_SPACE = RID_ADDR_SPACE_0,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	227 RID_LAST_ADDR_SPACE = RID_ADDR_SPACE_15,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	228
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	229 /* __intN keywords. The _N_M here doesn't correspond to the intN
04ced10e8804 gcc 7 kono parents: 68 diff changeset	230 in the keyword; use the bitsize in int_n_t_data_t[M] for that.
04ced10e8804 gcc 7 kono parents: 68 diff changeset	231 For example, if int_n_t_data_t[0].bitsize is 13, then RID_INT_N_0
04ced10e8804 gcc 7 kono parents: 68 diff changeset	232 is for __int13. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	233
04ced10e8804 gcc 7 kono parents: 68 diff changeset	234 /* Note that the range to use is RID_FIRST_INT_N through
04ced10e8804 gcc 7 kono parents: 68 diff changeset	235 RID_FIRST_INT_N + NUM_INT_N_ENTS - 1 and c-parser.c has a list of
04ced10e8804 gcc 7 kono parents: 68 diff changeset	236 all RID_INT_N_* in a case statement. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	237
04ced10e8804 gcc 7 kono parents: 68 diff changeset	238 RID_INT_N_0,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	239 RID_INT_N_1,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	240 RID_INT_N_2,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	241 RID_INT_N_3,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	242
04ced10e8804 gcc 7 kono parents: 68 diff changeset	243 RID_FIRST_INT_N = RID_INT_N_0,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	244 RID_LAST_INT_N = RID_INT_N_3,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	245
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	246 RID_MAX,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	247
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	248 RID_FIRST_MODIFIER = RID_STATIC,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	249 RID_LAST_MODIFIER = RID_ONEWAY,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	250
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	251 RID_FIRST_CXX11 = RID_CONSTEXPR,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	252 RID_LAST_CXX11 = RID_STATIC_ASSERT,
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	253 RID_FIRST_AT = RID_AT_ENCODE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	254 RID_LAST_AT = RID_AT_IMPLEMENTATION,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	255 RID_FIRST_PQ = RID_IN,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	256 RID_LAST_PQ = RID_ONEWAY,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	257 RID_FIRST_PATTR = RID_GETTER,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	258 RID_LAST_PATTR = RID_NONATOMIC
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	259 };
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	260
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	261 #define OBJC_IS_AT_KEYWORD(rid) \
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	262 ((unsigned int) (rid) >= (unsigned int) RID_FIRST_AT && \
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	263 (unsigned int) (rid) <= (unsigned int) RID_LAST_AT)
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	264
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	265 #define OBJC_IS_PQ_KEYWORD(rid) \
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	266 ((unsigned int) (rid) >= (unsigned int) RID_FIRST_PQ && \
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	267 (unsigned int) (rid) <= (unsigned int) RID_LAST_PQ)
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	268
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	269 #define OBJC_IS_PATTR_KEYWORD(rid) \
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	270 ((unsigned int) (rid) >= (unsigned int) RID_FIRST_PATTR && \
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	271 (unsigned int) (rid) <= (unsigned int) RID_LAST_PATTR)
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	272
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	273 /* OBJC_IS_CXX_KEYWORD recognizes the 'CXX_OBJC' keywords (such as
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	274 'class') which are shared in a subtle way between Objective-C and
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	275 C++. When the lexer is lexing in Objective-C/Objective-C++, if it
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	276 finds '@' followed by one of these identifiers (eg, '@class'), it
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	277 recognizes the whole as an Objective-C keyword. If the identifier
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	278 is found elsewhere, it follows the rules of the C/C++ language.
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	279 */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	280 #define OBJC_IS_CXX_KEYWORD(rid) \
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	281 (rid == RID_CLASS \|\| rid == RID_SYNCHRONIZED \
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	282 \|\| rid == RID_PUBLIC \|\| rid == RID_PROTECTED \|\| rid == RID_PRIVATE \
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	283 \|\| rid == RID_TRY \|\| rid == RID_THROW \|\| rid == RID_CATCH)
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	284
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	285 /* The elements of `ridpointers' are identifier nodes for the reserved
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	286 type names and storage classes. It is indexed by a RID_... value. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	287 extern GTY ((length ("(int) RID_MAX"))) tree *ridpointers;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	288
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	289 /* Standard named or nameless data types of the C compiler. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	290
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	291 enum c_tree_index
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	292 {
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	293 CTI_CHAR16_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	294 CTI_CHAR32_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	295 CTI_WCHAR_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	296 CTI_UNDERLYING_WCHAR_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	297 CTI_WINT_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	298 CTI_SIGNED_SIZE_TYPE, /* For format checking only. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	299 CTI_UNSIGNED_PTRDIFF_TYPE, /* For format checking only. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	300 CTI_INTMAX_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	301 CTI_UINTMAX_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	302 CTI_WIDEST_INT_LIT_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	303 CTI_WIDEST_UINT_LIT_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	304
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	305 /* Types for <stdint.h>, that may not be defined on all
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	306 targets. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	307 CTI_SIG_ATOMIC_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	308 CTI_INT8_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	309 CTI_INT16_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	310 CTI_INT32_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	311 CTI_INT64_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	312 CTI_UINT8_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	313 CTI_UINT16_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	314 CTI_UINT32_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	315 CTI_UINT64_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	316 CTI_INT_LEAST8_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	317 CTI_INT_LEAST16_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	318 CTI_INT_LEAST32_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	319 CTI_INT_LEAST64_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	320 CTI_UINT_LEAST8_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	321 CTI_UINT_LEAST16_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	322 CTI_UINT_LEAST32_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	323 CTI_UINT_LEAST64_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	324 CTI_INT_FAST8_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	325 CTI_INT_FAST16_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	326 CTI_INT_FAST32_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	327 CTI_INT_FAST64_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	328 CTI_UINT_FAST8_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	329 CTI_UINT_FAST16_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	330 CTI_UINT_FAST32_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	331 CTI_UINT_FAST64_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	332 CTI_INTPTR_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	333 CTI_UINTPTR_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	334
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	335 CTI_CHAR_ARRAY_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	336 CTI_CHAR16_ARRAY_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	337 CTI_CHAR32_ARRAY_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	338 CTI_WCHAR_ARRAY_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	339 CTI_STRING_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	340 CTI_CONST_STRING_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	341
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	342 /* Type for boolean expressions (bool in C++, int in C). */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	343 CTI_TRUTHVALUE_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	344 CTI_TRUTHVALUE_TRUE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	345 CTI_TRUTHVALUE_FALSE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	346
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	347 CTI_DEFAULT_FUNCTION_TYPE,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	348
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	349 /* These are not types, but we have to look them up all the time. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	350 CTI_FUNCTION_NAME_DECL,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	351 CTI_PRETTY_FUNCTION_NAME_DECL,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	352 CTI_C99_FUNCTION_NAME_DECL,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	353 CTI_SAVED_FUNCTION_NAME_DECLS,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	354
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	355 CTI_NULL,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	356
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	357 CTI_MAX
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	358 };
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	359
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	360 #define C_CPP_HASHNODE(id) \
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	361 (&(((struct c_common_identifier *) (id))->node))
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	362 #define C_RID_CODE(id) \
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	363 ((enum rid) (((struct c_common_identifier *) (id))->node.rid_code))
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	364 #define C_SET_RID_CODE(id, code) \
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	365 (((struct c_common_identifier *) (id))->node.rid_code = (unsigned char) code)
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	366
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	367 /* Identifier part common to the C front ends. Inherits from
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	368 tree_identifier, despite appearances. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	369 struct GTY(()) c_common_identifier {
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	370 struct tree_common common;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	371 struct cpp_hashnode node;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	372 };
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	373
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	374 /* An entry in the reserved keyword table. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	375
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	376 struct c_common_resword
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	377 {
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	378 const char *const word;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	379 ENUM_BITFIELD(rid) const rid : 16;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	380 const unsigned int disable : 16;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	381 };
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	382
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	383 /* Mode used to build pointers (VOIDmode means ptr_mode). */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	384
04ced10e8804 gcc 7 kono parents: 68 diff changeset	385 extern machine_mode c_default_pointer_mode;
04ced10e8804 gcc 7 kono parents: 68 diff changeset	386
04ced10e8804 gcc 7 kono parents: 68 diff changeset	387 /* Extra cpp_ttype values for C++. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	388
04ced10e8804 gcc 7 kono parents: 68 diff changeset	389 /* A token type for template-ids. If a template-id is processed while
04ced10e8804 gcc 7 kono parents: 68 diff changeset	390 parsing tentatively, it is replaced with a CPP_TEMPLATE_ID token;
04ced10e8804 gcc 7 kono parents: 68 diff changeset	391 the value of the CPP_TEMPLATE_ID is whatever was returned by
04ced10e8804 gcc 7 kono parents: 68 diff changeset	392 cp_parser_template_id. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	393 #define CPP_TEMPLATE_ID ((enum cpp_ttype) (CPP_KEYWORD + 1))
04ced10e8804 gcc 7 kono parents: 68 diff changeset	394
04ced10e8804 gcc 7 kono parents: 68 diff changeset	395 /* A token type for nested-name-specifiers. If a
04ced10e8804 gcc 7 kono parents: 68 diff changeset	396 nested-name-specifier is processed while parsing tentatively, it is
04ced10e8804 gcc 7 kono parents: 68 diff changeset	397 replaced with a CPP_NESTED_NAME_SPECIFIER token; the value of the
04ced10e8804 gcc 7 kono parents: 68 diff changeset	398 CPP_NESTED_NAME_SPECIFIER is whatever was returned by
04ced10e8804 gcc 7 kono parents: 68 diff changeset	399 cp_parser_nested_name_specifier_opt. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	400 #define CPP_NESTED_NAME_SPECIFIER ((enum cpp_ttype) (CPP_TEMPLATE_ID + 1))
04ced10e8804 gcc 7 kono parents: 68 diff changeset	401
04ced10e8804 gcc 7 kono parents: 68 diff changeset	402 /* A token type for pre-parsed C++0x decltype. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	403 #define CPP_DECLTYPE ((enum cpp_ttype) (CPP_NESTED_NAME_SPECIFIER + 1))
04ced10e8804 gcc 7 kono parents: 68 diff changeset	404
04ced10e8804 gcc 7 kono parents: 68 diff changeset	405 /* A token type for pre-parsed primary-expression (lambda- or statement-). */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	406 #define CPP_PREPARSED_EXPR ((enum cpp_ttype) (CPP_DECLTYPE + 1))
04ced10e8804 gcc 7 kono parents: 68 diff changeset	407
04ced10e8804 gcc 7 kono parents: 68 diff changeset	408 /* The number of token types, including C++-specific ones. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	409 #define N_CP_TTYPES ((int) (CPP_PREPARSED_EXPR + 1))
04ced10e8804 gcc 7 kono parents: 68 diff changeset	410
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	411 /* Disable mask. Keywords are disabled if (reswords[i].disable &
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	412 mask) is _true_. Thus for keywords which are present in all
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	413 languages the disable field is zero. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	414
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	415 #define D_CONLY 0x001 /* C only (not in C++). */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	416 #define D_CXXONLY 0x002 /* C++ only (not in C). */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	417 #define D_C99 0x004 /* In C, C99 only. */
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	418 #define D_CXX11 0x008 /* In C++, C++11 only. */
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	419 #define D_EXT 0x010 /* GCC extension. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	420 #define D_EXT89 0x020 /* GCC extension incorporated in C99. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	421 #define D_ASM 0x040 /* Disabled by -fno-asm. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	422 #define D_OBJC 0x080 /* In Objective C and neither C nor C++. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	423 #define D_CXX_OBJC 0x100 /* In Objective C, and C++, but not C. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	424 #define D_CXXWARN 0x200 /* In C warn with -Wcxx-compat. */
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	425 #define D_CXX_CONCEPTS 0x400 /* In C++, only with concepts. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	426 #define D_TRANSMEM 0X800 /* C++ transactional memory TS. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	427
04ced10e8804 gcc 7 kono parents: 68 diff changeset	428 #define D_CXX_CONCEPTS_FLAGS D_CXXONLY \| D_CXX_CONCEPTS
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	429
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	430 /* The reserved keyword table. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	431 extern const struct c_common_resword c_common_reswords[];
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	432
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	433 /* The number of items in the reserved keyword table. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	434 extern const unsigned int num_c_common_reswords;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	435
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	436 #define char16_type_node c_global_trees[CTI_CHAR16_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	437 #define char32_type_node c_global_trees[CTI_CHAR32_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	438 #define wchar_type_node c_global_trees[CTI_WCHAR_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	439 #define underlying_wchar_type_node c_global_trees[CTI_UNDERLYING_WCHAR_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	440 #define wint_type_node c_global_trees[CTI_WINT_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	441 #define signed_size_type_node c_global_trees[CTI_SIGNED_SIZE_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	442 #define unsigned_ptrdiff_type_node c_global_trees[CTI_UNSIGNED_PTRDIFF_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	443 #define intmax_type_node c_global_trees[CTI_INTMAX_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	444 #define uintmax_type_node c_global_trees[CTI_UINTMAX_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	445 #define widest_integer_literal_type_node c_global_trees[CTI_WIDEST_INT_LIT_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	446 #define widest_unsigned_literal_type_node c_global_trees[CTI_WIDEST_UINT_LIT_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	447
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	448 #define sig_atomic_type_node c_global_trees[CTI_SIG_ATOMIC_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	449 #define int8_type_node c_global_trees[CTI_INT8_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	450 #define int16_type_node c_global_trees[CTI_INT16_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	451 #define int32_type_node c_global_trees[CTI_INT32_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	452 #define int64_type_node c_global_trees[CTI_INT64_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	453 #define uint8_type_node c_global_trees[CTI_UINT8_TYPE]
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	454 #define c_uint16_type_node c_global_trees[CTI_UINT16_TYPE]
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	455 #define c_uint32_type_node c_global_trees[CTI_UINT32_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	456 #define c_uint64_type_node c_global_trees[CTI_UINT64_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	457 #define int_least8_type_node c_global_trees[CTI_INT_LEAST8_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	458 #define int_least16_type_node c_global_trees[CTI_INT_LEAST16_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	459 #define int_least32_type_node c_global_trees[CTI_INT_LEAST32_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	460 #define int_least64_type_node c_global_trees[CTI_INT_LEAST64_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	461 #define uint_least8_type_node c_global_trees[CTI_UINT_LEAST8_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	462 #define uint_least16_type_node c_global_trees[CTI_UINT_LEAST16_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	463 #define uint_least32_type_node c_global_trees[CTI_UINT_LEAST32_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	464 #define uint_least64_type_node c_global_trees[CTI_UINT_LEAST64_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	465 #define int_fast8_type_node c_global_trees[CTI_INT_FAST8_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	466 #define int_fast16_type_node c_global_trees[CTI_INT_FAST16_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	467 #define int_fast32_type_node c_global_trees[CTI_INT_FAST32_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	468 #define int_fast64_type_node c_global_trees[CTI_INT_FAST64_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	469 #define uint_fast8_type_node c_global_trees[CTI_UINT_FAST8_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	470 #define uint_fast16_type_node c_global_trees[CTI_UINT_FAST16_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	471 #define uint_fast32_type_node c_global_trees[CTI_UINT_FAST32_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	472 #define uint_fast64_type_node c_global_trees[CTI_UINT_FAST64_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	473 #define intptr_type_node c_global_trees[CTI_INTPTR_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	474 #define uintptr_type_node c_global_trees[CTI_UINTPTR_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	475
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	476 #define truthvalue_type_node c_global_trees[CTI_TRUTHVALUE_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	477 #define truthvalue_true_node c_global_trees[CTI_TRUTHVALUE_TRUE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	478 #define truthvalue_false_node c_global_trees[CTI_TRUTHVALUE_FALSE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	479
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	480 #define char_array_type_node c_global_trees[CTI_CHAR_ARRAY_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	481 #define char16_array_type_node c_global_trees[CTI_CHAR16_ARRAY_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	482 #define char32_array_type_node c_global_trees[CTI_CHAR32_ARRAY_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	483 #define wchar_array_type_node c_global_trees[CTI_WCHAR_ARRAY_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	484 #define string_type_node c_global_trees[CTI_STRING_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	485 #define const_string_type_node c_global_trees[CTI_CONST_STRING_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	486
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	487 #define default_function_type c_global_trees[CTI_DEFAULT_FUNCTION_TYPE]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	488
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	489 #define function_name_decl_node c_global_trees[CTI_FUNCTION_NAME_DECL]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	490 #define pretty_function_name_decl_node c_global_trees[CTI_PRETTY_FUNCTION_NAME_DECL]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	491 #define c99_function_name_decl_node c_global_trees[CTI_C99_FUNCTION_NAME_DECL]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	492 #define saved_function_name_decls c_global_trees[CTI_SAVED_FUNCTION_NAME_DECLS]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	493
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	494 /* The node for C++ `__null'. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	495 #define null_node c_global_trees[CTI_NULL]
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	496
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	497 extern GTY(()) tree c_global_trees[CTI_MAX];
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	498
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	499 /* Mark which labels are explicitly declared.
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	500 These may be shadowed, and may be referenced from nested functions. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	501 #define C_DECLARED_LABEL_FLAG(label) TREE_LANG_FLAG_1 (label)
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	502
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	503 enum c_language_kind
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	504 {
131 84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	505 clk_c = 0, /* C90, C94, C99, C11 or C2X */
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	506 clk_objc = 1, /* clk_c with ObjC features. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	507 clk_cxx = 2, /* ANSI/ISO C++ */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	508 clk_objcxx = 3 /* clk_cxx with ObjC features. */
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	509 };
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	510
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	511 /* To test for a specific language use c_language, defined by each
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	512 front end. For "ObjC features" or "not C++" use the macros. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	513 extern c_language_kind c_language;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	514
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	515 #define c_dialect_cxx() ((c_language & clk_cxx) != 0)
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	516 #define c_dialect_objc() ((c_language & clk_objc) != 0)
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	517
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	518 /* The various name of operator that appears in error messages. */
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	519 enum ref_operator {
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	520 /* NULL */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	521 RO_NULL,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	522 /* array indexing */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	523 RO_ARRAY_INDEXING,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	524 /* unary * */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	525 RO_UNARY_STAR,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	526 /* -> */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	527 RO_ARROW,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	528 /* implicit conversion */
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	529 RO_IMPLICIT_CONVERSION,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	530 /* ->* */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	531 RO_ARROW_STAR
04ced10e8804 gcc 7 kono parents: 68 diff changeset	532 };
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	533
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	534 /* Information about a statement tree. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	535
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	536 struct GTY(()) stmt_tree_s {
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	537 /* A stack of statement lists being collected. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	538 vec<tree, va_gc> *x_cur_stmt_list;
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	539
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	540 /* In C++, Nonzero if we should treat statements as full
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	541 expressions. In particular, this variable is non-zero if at the
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	542 end of a statement we should destroy any temporaries created
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	543 during that statement. Similarly, if, at the end of a block, we
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	544 should destroy any local variables in this block. Normally, this
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	545 variable is nonzero, since those are the normal semantics of
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	546 C++.
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	547
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	548 This flag has no effect in C. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	549 int stmts_are_full_exprs_p;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	550 };
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	551
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	552 typedef struct stmt_tree_s *stmt_tree;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	553
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	554 /* Global state pertinent to the current function. Some C dialects
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	555 extend this structure with additional fields. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	556
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	557 struct GTY(()) c_language_function {
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	558 /* While we are parsing the function, this contains information
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	559 about the statement-tree that we are building. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	560 struct stmt_tree_s x_stmt_tree;
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	561
04ced10e8804 gcc 7 kono parents: 68 diff changeset	562 /* Vector of locally defined typedefs, for
04ced10e8804 gcc 7 kono parents: 68 diff changeset	563 -Wunused-local-typedefs. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	564 vec<tree, va_gc> *local_typedefs;
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	565 };
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	566
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	567 #define stmt_list_stack (current_stmt_tree ()->x_cur_stmt_list)
04ced10e8804 gcc 7 kono parents: 68 diff changeset	568
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	569 /* When building a statement-tree, this is the current statement list
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	570 being collected. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	571 #define cur_stmt_list (stmt_list_stack->last ())
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	572
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	573 #define building_stmt_list_p() (stmt_list_stack && !stmt_list_stack->is_empty())
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	574
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	575 /* Language-specific hooks. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	576
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	577 /* If non-NULL, this function is called after a precompile header file
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	578 is loaded. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	579 extern void (*lang_post_pch_load) (void);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	580
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	581 extern void push_file_scope (void);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	582 extern void pop_file_scope (void);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	583 extern stmt_tree current_stmt_tree (void);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	584 extern tree push_stmt_list (void);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	585 extern tree pop_stmt_list (tree);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	586 extern tree add_stmt (tree);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	587 extern void push_cleanup (tree, tree, bool);
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	588
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	589 extern tree build_modify_expr (location_t, tree, tree, enum tree_code,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	590 location_t, tree, tree);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	591 extern tree build_indirect_ref (location_t, tree, ref_operator);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	592
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	593 extern bool has_c_linkage (const_tree decl);
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	594 extern bool c_decl_implicit (const_tree);
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	595
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	596 /* Switches common to the C front ends. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	597
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	598 /* Nonzero means don't output line number information. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	599
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	600 extern char flag_no_line_commands;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	601
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	602 /* Nonzero causes -E output not to be done, but directives such as
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	603 #define that have side effects are still obeyed. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	604
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	605 extern char flag_no_output;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	606
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	607 /* Nonzero means dump macros in some fashion; contains the 'D', 'M',
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	608 'N' or 'U' of the command line switch. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	609
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	610 extern char flag_dump_macros;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	611
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	612 /* Nonzero means pass #include lines through to the output. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	613
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	614 extern char flag_dump_includes;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	615
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	616 /* Nonzero means process PCH files while preprocessing. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	617
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	618 extern bool flag_pch_preprocess;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	619
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	620 /* The file name to which we should write a precompiled header, or
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	621 NULL if no header will be written in this compile. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	622
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	623 extern const char *pch_file;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	624
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	625 /* Nonzero if an ISO standard was selected. It rejects macros in the
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	626 user's namespace. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	627
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	628 extern int flag_iso;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	629
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	630 /* C/ObjC language option variables. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	631
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	632
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	633 /* Nonzero means allow type mismatches in conditional expressions;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	634 just make their values `void'. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	635
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	636 extern int flag_cond_mismatch;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	637
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	638 /* Nonzero means enable C89 Amendment 1 features. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	639
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	640 extern int flag_isoc94;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	641
131 84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	642 /* Nonzero means use the ISO C99 (or later) dialect of C. */
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	643
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	644 extern int flag_isoc99;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	645
131 84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	646 /* Nonzero means use the ISO C11 (or later) dialect of C. */
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	647
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	648 extern int flag_isoc11;
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	649
131 84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	650 /* Nonzero means use the ISO C2X dialect of C. */
84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	651
84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	652 extern int flag_isoc2x;
84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	653
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	654 /* Nonzero means that we have builtin functions, and main is an int. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	655
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	656 extern int flag_hosted;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	657
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	658 /* ObjC language option variables. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	659
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	660
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	661 /* Tells the compiler that this is a special run. Do not perform any
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	662 compiling, instead we are to test some platform dependent features
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	663 and output a C header file with appropriate definitions. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	664
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	665 extern int print_struct_values;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	666
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	667 /* Tells the compiler what is the constant string class for ObjC. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	668
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	669 extern const char *constant_string_class_name;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	670
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	671
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	672 /* C++ language option variables. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	673
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	674 /* The reference version of the ABI for -Wabi. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	675
04ced10e8804 gcc 7 kono parents: 68 diff changeset	676 extern int warn_abi_version;
04ced10e8804 gcc 7 kono parents: 68 diff changeset	677
04ced10e8804 gcc 7 kono parents: 68 diff changeset	678 /* Return TRUE if one of {flag_abi_version,flag_abi_compat_version} is
04ced10e8804 gcc 7 kono parents: 68 diff changeset	679 less than N and the other is at least N. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	680 #define abi_compat_version_crosses(N) \
04ced10e8804 gcc 7 kono parents: 68 diff changeset	681 (abi_version_at_least(N) \
04ced10e8804 gcc 7 kono parents: 68 diff changeset	682 != (flag_abi_compat_version == 0 \
04ced10e8804 gcc 7 kono parents: 68 diff changeset	683 \|\| flag_abi_compat_version >= (N)))
04ced10e8804 gcc 7 kono parents: 68 diff changeset	684
04ced10e8804 gcc 7 kono parents: 68 diff changeset	685 /* Return TRUE if one of {flag_abi_version,warn_abi_version} is
04ced10e8804 gcc 7 kono parents: 68 diff changeset	686 less than N and the other is at least N, for use by -Wabi. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	687 #define abi_version_crosses(N) \
04ced10e8804 gcc 7 kono parents: 68 diff changeset	688 (abi_version_at_least(N) \
04ced10e8804 gcc 7 kono parents: 68 diff changeset	689 != (warn_abi_version == 0 \
04ced10e8804 gcc 7 kono parents: 68 diff changeset	690 \|\| warn_abi_version >= (N)))
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	691
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	692 /* Nonzero means generate separate instantiation control files and
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	693 juggle them at link time. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	694
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	695 extern int flag_use_repository;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	696
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	697 /* The supported C++ dialects. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	698
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	699 enum cxx_dialect {
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	700 cxx_unset,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	701 /* C++98 with TC1 */
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	702 cxx98,
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	703 cxx03 = cxx98,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	704 /* C++11 */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	705 cxx0x,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	706 cxx11 = cxx0x,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	707 /* C++14 */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	708 cxx14,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	709 /* C++17 */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	710 cxx17,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	711 /* C++2a (C++20?) */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	712 cxx2a
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	713 };
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	714
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	715 /* The C++ dialect being used. C++98 is the default. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	716 extern enum cxx_dialect cxx_dialect;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	717
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	718 /* Maximum template instantiation depth. This limit is rather
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	719 arbitrary, but it exists to limit the time it takes to notice
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	720 excessively recursive template instantiations. */
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	721
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	722 extern int max_tinst_depth;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	723
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	724 /* Nonzero means that we should not issue warnings about problems that
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	725 occur when the code is executed, because the code being processed
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	726 is not expected to be executed. This is set during parsing. This
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	727 is used for cases like sizeof() and "0 ? a : b". This is a count,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	728 not a bool, because unexecuted expressions can nest. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	729
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	730 extern int c_inhibit_evaluation_warnings;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	731
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	732 /* Whether lexing has been completed, so subsequent preprocessor
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	733 errors should use the compiler's input_location. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	734
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	735 extern bool done_lexing;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	736
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	737 /* C types are partitioned into three subsets: object, function, and
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	738 incomplete types. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	739 #define C_TYPE_OBJECT_P(type) \
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	740 (TREE_CODE (type) != FUNCTION_TYPE && TYPE_SIZE (type))
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	741
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	742 #define C_TYPE_INCOMPLETE_P(type) \
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	743 (TREE_CODE (type) != FUNCTION_TYPE && TYPE_SIZE (type) == 0)
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	744
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	745 #define C_TYPE_FUNCTION_P(type) \
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	746 (TREE_CODE (type) == FUNCTION_TYPE)
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	747
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	748 /* For convenience we define a single macro to identify the class of
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	749 object or incomplete types. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	750 #define C_TYPE_OBJECT_OR_INCOMPLETE_P(type) \
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	751 (!C_TYPE_FUNCTION_P (type))
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	752
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	753 struct visibility_flags
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	754 {
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	755 unsigned inpragma : 1; /* True when in #pragma GCC visibility. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	756 unsigned inlines_hidden : 1; /* True when -finlineshidden in effect. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	757 };
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	758
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	759 /* These enumerators are possible types of unsafe conversions. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	760 enum conversion_safety {
04ced10e8804 gcc 7 kono parents: 68 diff changeset	761 /* The conversion is safe. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	762 SAFE_CONVERSION = 0,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	763 /* Another type of conversion with problems. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	764 UNSAFE_OTHER,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	765 /* Conversion between signed and unsigned integers
04ced10e8804 gcc 7 kono parents: 68 diff changeset	766 which are all warned about immediately, so this is unused. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	767 UNSAFE_SIGN,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	768 /* Conversions that reduce the precision of reals including conversions
04ced10e8804 gcc 7 kono parents: 68 diff changeset	769 from reals to integers. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	770 UNSAFE_REAL,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	771 /* Conversions from complex to reals or integers, that discard imaginary
04ced10e8804 gcc 7 kono parents: 68 diff changeset	772 component. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	773 UNSAFE_IMAGINARY
04ced10e8804 gcc 7 kono parents: 68 diff changeset	774 };
04ced10e8804 gcc 7 kono parents: 68 diff changeset	775
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	776 /* Global visibility options. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	777 extern struct visibility_flags visibility_options;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	778
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	779 /* Attribute table common to the C front ends. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	780 extern const struct attribute_spec c_common_attribute_table[];
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	781 extern const struct attribute_spec c_common_format_attribute_table[];
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	782
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	783 /* Pointer to function to lazily generate the VAR_DECL for __FUNCTION__ etc.
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	784 ID is the identifier to use, NAME is the string.
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	785 TYPE_DEP indicates whether it depends on type of the function or not
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	786 (i.e. __PRETTY_FUNCTION__). */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	787
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	788 extern tree (*make_fname_decl) (location_t, tree, int);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	789
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	790 /* In c-decl.c and cp/tree.c. FIXME. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	791 extern void c_register_addr_space (const char *str, addr_space_t as);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	792
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	793 /* In c-common.c. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	794 extern bool in_late_binary_op;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	795 extern const char *c_addr_space_name (addr_space_t as);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	796 extern tree identifier_global_value (tree);
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	797 extern tree c_linkage_bindings (tree);
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	798 extern void record_builtin_type (enum rid, const char *, tree);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	799 extern tree build_void_list_node (void);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	800 extern void start_fname_decls (void);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	801 extern void finish_fname_decls (void);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	802 extern const char *fname_as_string (int);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	803 extern tree fname_decl (location_t, unsigned, tree);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	804
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	805 extern int check_user_alignment (const_tree, bool);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	806 extern bool check_function_arguments (location_t loc, const_tree, const_tree,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	807 int, tree , vec<location_t> );
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	808 extern void check_function_arguments_recurse (void (*)
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	809 (void *, tree,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	810 unsigned HOST_WIDE_INT),
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	811 void *, tree,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	812 unsigned HOST_WIDE_INT);
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	813 extern bool check_builtin_function_arguments (location_t, vec<location_t>,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	814 tree, int, tree *);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	815 extern void check_function_format (tree, int, tree , vec<location_t> );
04ced10e8804 gcc 7 kono parents: 68 diff changeset	816 extern bool attribute_fallthrough_p (tree);
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	817 extern tree handle_format_attribute (tree , tree, tree, int, bool );
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	818 extern tree handle_format_arg_attribute (tree , tree, tree, int, bool );
131 84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	819 extern bool c_common_handle_option (size_t, const char *, HOST_WIDE_INT, int,
84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	820 location_t,
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	821 const struct cl_option_handlers *);
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	822 extern bool default_handle_c_option (size_t, const char *, int);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	823 extern tree c_common_type_for_mode (machine_mode, int);
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	824 extern tree c_common_type_for_size (unsigned int, int);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	825 extern tree c_common_fixed_point_type_for_size (unsigned int, unsigned int,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	826 int, int);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	827 extern tree c_common_unsigned_type (tree);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	828 extern tree c_common_signed_type (tree);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	829 extern tree c_common_signed_or_unsigned_type (int, tree);
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	830 extern void c_common_init_ts (void);
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	831 extern tree c_build_bitfield_integer_type (unsigned HOST_WIDE_INT, int);
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	832 extern enum conversion_safety unsafe_conversion_p (location_t, tree, tree, tree,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	833 bool);
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	834 extern bool decl_with_nonnull_addr_p (const_tree);
131 84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	835 extern tree c_fully_fold (tree, bool, bool *, bool = false);
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	836 extern tree c_wrap_maybe_const (tree, bool);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	837 extern tree c_common_truthvalue_conversion (location_t, tree);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	838 extern void c_apply_type_quals_to_decl (int, tree);
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	839 extern tree c_sizeof_or_alignof_type (location_t, tree, bool, bool, int);
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	840 extern tree c_alignof_expr (location_t, tree);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	841 /* Print an error message for invalid operands to arith operation CODE.
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	842 NOP_EXPR is used as a special case (see truthvalue_conversion). */
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	843 extern void binary_op_error (rich_location *, enum tree_code, tree, tree);
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	844 extern tree fix_string_type (tree);
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	845 extern tree convert_and_check (location_t, tree, tree);
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	846 extern bool c_determine_visibility (tree);
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	847 extern bool vector_types_compatible_elements_p (tree, tree);
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	848 extern void mark_valid_location_for_stdc_pragma (bool);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	849 extern bool valid_location_for_stdc_pragma_p (void);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	850 extern void set_float_const_decimal64 (void);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	851 extern void clear_float_const_decimal64 (void);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	852 extern bool float_const_decimal64_p (void);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	853
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	854 extern bool keyword_begins_type_specifier (enum rid);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	855 extern bool keyword_is_storage_class_specifier (enum rid);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	856 extern bool keyword_is_type_qualifier (enum rid);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	857 extern bool keyword_is_decl_specifier (enum rid);
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	858 extern unsigned max_align_t_align (void);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	859 extern bool cxx_fundamental_alignment_p (unsigned);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	860 extern bool pointer_to_zero_sized_aggr_p (tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	861 extern bool bool_promoted_to_int_p (tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	862 extern tree fold_for_warn (tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	863 extern tree c_common_get_narrower (tree, int *);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	864 extern bool get_nonnull_operand (tree, unsigned HOST_WIDE_INT *);
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	865
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	866 #define c_sizeof(LOC, T) c_sizeof_or_alignof_type (LOC, T, true, false, 1)
04ced10e8804 gcc 7 kono parents: 68 diff changeset	867 #define c_alignof(LOC, T) c_sizeof_or_alignof_type (LOC, T, false, false, 1)
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	868
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	869 /* Subroutine of build_binary_op, used for certain operations. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	870 extern tree shorten_binary_op (tree result_type, tree op0, tree op1, bool bitwise);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	871
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	872 /* Subroutine of build_binary_op, used for comparison operations.
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	873 See if the operands have both been converted from subword integer types
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	874 and, if so, perhaps change them both back to their original type. */
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	875 extern tree shorten_compare (location_t, tree , tree , tree *,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	876 enum tree_code *);
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	877
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	878 extern tree pointer_int_sum (location_t, enum tree_code, tree, tree,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	879 bool = true);
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	880
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	881 /* Add qualifiers to a type, in the fashion for C. */
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	882 extern tree c_build_qualified_type (tree, int, tree = NULL_TREE, size_t = 0);
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	883
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	884 /* Build tree nodes and builtin functions common to both C and C++ language
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	885 frontends. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	886 extern void c_common_nodes_and_builtins (void);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	887
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	888 extern void disable_builtin_function (const char *);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	889
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	890 extern void set_compound_literal_name (tree decl);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	891
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	892 extern tree build_va_arg (location_t, tree, tree);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	893
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	894 extern const unsigned int c_family_lang_mask;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	895 extern unsigned int c_common_option_lang_mask (void);
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	896 extern void c_common_diagnostics_set_defaults (diagnostic_context *);
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	897 extern bool c_common_complain_wrong_lang_p (const struct cl_option *);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	898 extern void c_common_init_options_struct (struct gcc_options *);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	899 extern void c_common_init_options (unsigned int, struct cl_decoded_option *);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	900 extern bool c_common_post_options (const char **);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	901 extern bool c_common_init (void);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	902 extern void c_common_finish (void);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	903 extern void c_common_parse_file (void);
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	904 extern FILE get_dump_info (int, dump_flags_t );
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	905 extern alias_set_type c_common_get_alias_set (tree);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	906 extern void c_register_builtin_type (tree, const char*);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	907 extern bool c_promoting_integer_type_p (const_tree);
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	908 extern bool self_promoting_args_p (const_tree);
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	909 extern tree strip_pointer_operator (tree);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	910 extern tree strip_pointer_or_array_types (tree);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	911 extern HOST_WIDE_INT c_common_to_target_charset (HOST_WIDE_INT);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	912
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	913 /* This is the basic parsing function. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	914 extern void c_parse_file (void);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	915
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	916 extern void c_parse_final_cleanups (void);
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	917
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	918 /* These macros provide convenient access to the various _STMT nodes. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	919
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	920 /* Nonzero if a given STATEMENT_LIST represents the outermost binding
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	921 if a statement expression. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	922 #define STATEMENT_LIST_STMT_EXPR(NODE) \
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	923 TREE_LANG_FLAG_1 (STATEMENT_LIST_CHECK (NODE))
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	924
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	925 /* Nonzero if a label has been added to the statement list. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	926 #define STATEMENT_LIST_HAS_LABEL(NODE) \
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	927 TREE_LANG_FLAG_3 (STATEMENT_LIST_CHECK (NODE))
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	928
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	929 /* C_MAYBE_CONST_EXPR accessors. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	930 #define C_MAYBE_CONST_EXPR_PRE(NODE) \
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	931 TREE_OPERAND (C_MAYBE_CONST_EXPR_CHECK (NODE), 0)
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	932 #define C_MAYBE_CONST_EXPR_EXPR(NODE) \
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	933 TREE_OPERAND (C_MAYBE_CONST_EXPR_CHECK (NODE), 1)
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	934 #define C_MAYBE_CONST_EXPR_INT_OPERANDS(NODE) \
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	935 TREE_LANG_FLAG_0 (C_MAYBE_CONST_EXPR_CHECK (NODE))
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	936 #define C_MAYBE_CONST_EXPR_NON_CONST(NODE) \
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	937 TREE_LANG_FLAG_1 (C_MAYBE_CONST_EXPR_CHECK (NODE))
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	938 #define EXPR_INT_CONST_OPERANDS(EXPR) \
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	939 (INTEGRAL_TYPE_P (TREE_TYPE (EXPR)) \
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	940 && (TREE_CODE (EXPR) == INTEGER_CST \
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	941 \|\| (TREE_CODE (EXPR) == C_MAYBE_CONST_EXPR \
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	942 && C_MAYBE_CONST_EXPR_INT_OPERANDS (EXPR))))
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	943
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	944 /* In a FIELD_DECL, nonzero if the decl was originally a bitfield. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	945 #define DECL_C_BIT_FIELD(NODE) \
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	946 (DECL_LANG_FLAG_4 (FIELD_DECL_CHECK (NODE)) == 1)
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	947 #define SET_DECL_C_BIT_FIELD(NODE) \
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	948 (DECL_LANG_FLAG_4 (FIELD_DECL_CHECK (NODE)) = 1)
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	949 #define CLEAR_DECL_C_BIT_FIELD(NODE) \
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	950 (DECL_LANG_FLAG_4 (FIELD_DECL_CHECK (NODE)) = 0)
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	951
131 84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	952 /* True if the decl was an unnamed bitfield. */
84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	953 #define DECL_UNNAMED_BIT_FIELD(NODE) \
84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	954 (DECL_C_BIT_FIELD (NODE) && !DECL_NAME (NODE))
84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	955
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	956 extern tree do_case (location_t, tree, tree);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	957 extern tree build_stmt (location_t, enum tree_code, ...);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	958 extern tree build_real_imag_expr (location_t, enum tree_code, tree);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	959
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	960 /* These functions must be defined by each front-end which implements
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	961 a variant of the C language. They are used in c-common.c. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	962
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	963 extern tree build_unary_op (location_t, enum tree_code, tree, bool);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	964 extern tree build_binary_op (location_t, enum tree_code, tree, tree, bool);
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	965 extern tree perform_integral_promotions (tree);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	966
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	967 /* These functions must be defined by each front-end which implements
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	968 a variant of the C language. They are used by port files. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	969
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	970 extern tree default_conversion (tree);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	971
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	972 /* Given two integer or real types, return the type for their sum.
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	973 Given two compatible ANSI C types, returns the merged type. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	974
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	975 extern tree common_type (tree, tree);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	976
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	977 extern tree decl_constant_value (tree);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	978
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	979 /* Handle increment and decrement of boolean types. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	980 extern tree boolean_increment (enum tree_code, tree);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	981
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	982 extern int case_compare (splay_tree_key, splay_tree_key);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	983
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	984 extern tree c_add_case_label (location_t, splay_tree, tree, tree, tree, tree,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	985 bool *);
131 84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	986 extern bool c_switch_covers_all_cases_p (splay_tree, tree);
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	987
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	988 extern tree build_function_call (location_t, tree, tree);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	989
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	990 extern tree build_function_call_vec (location_t, vec<location_t>, tree,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	991 vec<tree, va_gc> , vec<tree, va_gc> );
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	992
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	993 extern tree resolve_overloaded_builtin (location_t, tree, vec<tree, va_gc> *);
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	994
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	995 extern tree finish_label_address_expr (tree, location_t);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	996
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	997 /* Same function prototype, but the C and C++ front ends have
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	998 different implementations. Used in c-common.c. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	999 extern tree lookup_label (tree);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1000 extern tree lookup_name (tree);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1001 extern bool lvalue_p (const_tree);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1002
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1003 extern bool vector_targets_convertible_p (const_tree t1, const_tree t2);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1004 extern bool vector_types_convertible_p (const_tree t1, const_tree t2, bool emit_lax_note);
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	1005 extern tree c_build_vec_perm_expr (location_t, tree, tree, tree, bool = true);
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1006
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1007 extern void init_c_lex (void);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1008
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1009 extern void c_cpp_builtins (cpp_reader *);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1010 extern void c_cpp_builtins_optimize_pragma (cpp_reader *, tree, tree);
131 84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	1011 extern bool c_cpp_diagnostic (cpp_reader *, enum cpp_diagnostic_level,
84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	1012 enum cpp_warning_reason, rich_location *,
84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	1013 const char , va_list )
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	1014 ATTRIBUTE_GCC_DIAG(5,0);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1015 extern int c_common_has_attribute (cpp_reader *);
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1016
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1017 extern bool parse_optimize_options (tree, bool);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1018
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1019 /* Positive if an implicit `extern "C"' scope has just been entered;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1020 negative if such a scope has just been exited. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1021 extern GTY(()) int pending_lang_change;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1022
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1023 /* Information recorded about each file examined during compilation. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1024
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1025 struct c_fileinfo
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1026 {
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1027 int time; /* Time spent in the file. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1028
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1029 /* Flags used only by C++.
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1030 INTERFACE_ONLY nonzero means that we are in an "interface" section
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1031 of the compiler. INTERFACE_UNKNOWN nonzero means we cannot trust
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1032 the value of INTERFACE_ONLY. If INTERFACE_UNKNOWN is zero and
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1033 INTERFACE_ONLY is zero, it means that we are responsible for
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1034 exporting definitions that others might need. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1035 short interface_only;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1036 short interface_unknown;
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1037 };
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1038
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1039 struct c_fileinfo get_fileinfo (const char );
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1040 extern void dump_time_statistics (void);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1041
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1042 extern bool c_dump_tree (void *, tree);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1043
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1044 extern void verify_sequence_points (tree);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1045
131 84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	1046 extern tree fold_offsetof (tree, tree = size_type_node,
84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	1047 tree_code ctx = ERROR_MARK);
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	1048
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1049 extern int complete_array_type (tree *, tree, bool);
131 84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	1050 extern void complete_flexible_array_elts (tree);
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	1051
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1052 extern tree builtin_type_for_size (int, bool);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1053
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1054 extern void c_common_mark_addressable_vec (tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1055
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1056 extern void set_underlying_type (tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1057 extern void record_types_used_by_current_var_decl (tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1058 extern vec<tree, va_gc> *make_tree_vector (void);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1059 extern void release_tree_vector (vec<tree, va_gc> *);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1060 extern vec<tree, va_gc> *make_tree_vector_single (tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1061 extern vec<tree, va_gc> *make_tree_vector_from_list (tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1062 extern vec<tree, va_gc> *make_tree_vector_from_ctor (tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1063 extern vec<tree, va_gc> make_tree_vector_copy (const vec<tree, va_gc> );
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1064
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1065 /* Used for communication between c_common_type_for_mode and
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1066 c_register_builtin_type. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1067 extern GTY(()) tree registered_builtin_types;
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1068
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1069 /* Read SOURCE_DATE_EPOCH from environment to have a deterministic
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1070 timestamp to replace embedded current dates to get reproducible
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1071 results. Returns -1 if SOURCE_DATE_EPOCH is not defined. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1072 extern time_t cb_get_source_date_epoch (cpp_reader *pfile);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1073
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1074 /* The value (as a unix timestamp) corresponds to date
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1075 "Dec 31 9999 23:59:59 UTC", which is the latest date that __DATE__ and
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1076 __TIME__ can store. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1077 #define MAX_SOURCE_DATE_EPOCH HOST_WIDE_INT_C (253402300799)
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1078
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1079 /* Callback for libcpp for offering spelling suggestions for misspelled
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1080 directives. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1081 extern const char cb_get_suggestion (cpp_reader , const char *,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1082 const char const );
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1083
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1084 extern GTY(()) string_concat_db *g_string_concat_db;
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1085
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1086 class substring_loc;
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1087 extern const char *c_get_substring_location (const substring_loc &substr_loc,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1088 location_t *out_loc);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1089
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1090 /* In c-gimplify.c */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1091 extern void c_genericize (tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1092 extern int c_gimplify_expr (tree , gimple_seq , gimple_seq *);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1093 extern tree c_build_bind_expr (location_t, tree, tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1094
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1095 /* In c-lex.c. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1096 extern enum cpp_ttype
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1097 conflict_marker_get_final_tok_kind (enum cpp_ttype tok1_kind);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1098
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1099 /* In c-pch.c */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1100 extern void pch_init (void);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1101 extern void pch_cpp_save_state (void);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1102 extern int c_common_valid_pch (cpp_reader pfile, const char name, int fd);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1103 extern void c_common_read_pch (cpp_reader pfile, const char name, int fd,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1104 const char *orig);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1105 extern void c_common_write_pch (void);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1106 extern void c_common_no_more_pch (void);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1107 extern void c_common_pch_pragma (cpp_reader pfile, const char );
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1108
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1109 /* In -checksum.c /
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1110 extern const unsigned char executable_checksum[16];
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1111
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1112 /* In c-cppbuiltin.c */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1113 extern void builtin_define_std (const char *macro);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1114 extern void builtin_define_with_value (const char , const char , int);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1115 extern void builtin_define_with_int_value (const char *, HOST_WIDE_INT);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1116 extern void builtin_define_type_sizeof (const char *, tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1117 extern void c_stddef_cpp_builtins (void);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1118 extern void fe_file_change (const line_map_ordinary *);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1119 extern void c_parse_error (const char *, enum cpp_ttype, tree, unsigned char,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1120 rich_location *richloc);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1121
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1122 /* In c-ppoutput.c */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1123 extern void init_pp_output (FILE *);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1124 extern void preprocess_file (cpp_reader *);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1125 extern void pp_file_change (const line_map_ordinary *);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1126 extern void pp_dir_change (cpp_reader , const char );
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1127 extern bool check_missing_format_attribute (tree, tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1128
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1129 /* In c-omp.c */
131 84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	1130 typedef wide_int_bitmask omp_clause_mask;
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	1131
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1132 #define OMP_CLAUSE_MASK_1 omp_clause_mask (1)
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1133
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1134 enum c_omp_clause_split
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1135 {
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1136 C_OMP_CLAUSE_SPLIT_TARGET = 0,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1137 C_OMP_CLAUSE_SPLIT_TEAMS,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1138 C_OMP_CLAUSE_SPLIT_DISTRIBUTE,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1139 C_OMP_CLAUSE_SPLIT_PARALLEL,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1140 C_OMP_CLAUSE_SPLIT_FOR,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1141 C_OMP_CLAUSE_SPLIT_SIMD,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1142 C_OMP_CLAUSE_SPLIT_COUNT,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1143 C_OMP_CLAUSE_SPLIT_SECTIONS = C_OMP_CLAUSE_SPLIT_FOR,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1144 C_OMP_CLAUSE_SPLIT_TASKLOOP = C_OMP_CLAUSE_SPLIT_FOR
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1145 };
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1146
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1147 enum c_omp_region_type
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1148 {
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1149 C_ORT_OMP = 1 << 0,
131 84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	1150 C_ORT_ACC = 1 << 1,
84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	1151 C_ORT_DECLARE_SIMD = 1 << 2,
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	1152 C_ORT_OMP_DECLARE_SIMD = C_ORT_OMP \| C_ORT_DECLARE_SIMD
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1153 };
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1154
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1155 extern tree c_finish_omp_master (location_t, tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1156 extern tree c_finish_omp_taskgroup (location_t, tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1157 extern tree c_finish_omp_critical (location_t, tree, tree, tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1158 extern tree c_finish_omp_ordered (location_t, tree, tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1159 extern void c_finish_omp_barrier (location_t);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1160 extern tree c_finish_omp_atomic (location_t, enum tree_code, enum tree_code,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1161 tree, tree, tree, tree, tree, bool, bool,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1162 bool = false);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1163 extern void c_finish_omp_flush (location_t);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1164 extern void c_finish_omp_taskwait (location_t);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1165 extern void c_finish_omp_taskyield (location_t);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1166 extern tree c_finish_omp_for (location_t, enum tree_code, tree, tree, tree,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1167 tree, tree, tree, tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1168 extern bool c_omp_check_loop_iv (tree, tree, walk_tree_lh);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1169 extern bool c_omp_check_loop_iv_exprs (location_t, tree, tree, tree, tree,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1170 walk_tree_lh);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1171 extern tree c_finish_oacc_wait (location_t, tree, tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1172 extern tree c_oacc_split_loop_clauses (tree, tree *, bool);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1173 extern void c_omp_split_clauses (location_t, enum tree_code, omp_clause_mask,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1174 tree, tree *);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1175 extern tree c_omp_declare_simd_clauses_to_numbers (tree, tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1176 extern void c_omp_declare_simd_clauses_to_decls (tree, tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1177 extern enum omp_clause_default_kind c_omp_predetermined_sharing (tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1178
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1179 /* Return next tree in the chain for chain_next walking of tree nodes. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1180 static inline tree
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1181 c_tree_chain_next (tree t)
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1182 {
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1183 /* TREE_CHAIN of a type is TYPE_STUB_DECL, which is different
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1184 kind of object, never a long chain of nodes. Prefer
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1185 TYPE_NEXT_VARIANT for types. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1186 if (CODE_CONTAINS_STRUCT (TREE_CODE (t), TS_TYPE_COMMON))
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1187 return TYPE_NEXT_VARIANT (t);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1188 /* Otherwise, if there is TREE_CHAIN, return it. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1189 if (CODE_CONTAINS_STRUCT (TREE_CODE (t), TS_COMMON))
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1190 return TREE_CHAIN (t);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1191 return NULL;
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1192 }
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1193
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1194 /* Mask used by tm_stmt_attr. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1195 #define TM_STMT_ATTR_OUTER 2
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1196 #define TM_STMT_ATTR_ATOMIC 4
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1197 #define TM_STMT_ATTR_RELAXED 8
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1198
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1199 /* Mask used by tm_attr_to_mask and tm_mask_to_attr. Note that these
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1200 are ordered specifically such that more restrictive attributes are
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1201 at lower bit positions. This fact is known by the C++ tm attribute
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1202 inheritance code such that least bit extraction (mask & -mask) results
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1203 in the most restrictive attribute. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1204 #define TM_ATTR_SAFE 1
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1205 #define TM_ATTR_CALLABLE 2
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1206 #define TM_ATTR_PURE 4
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1207 #define TM_ATTR_IRREVOCABLE 8
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1208 #define TM_ATTR_MAY_CANCEL_OUTER 16
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1209
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1210 /* A suffix-identifier value doublet that represents user-defined literals
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1211 for C++-0x. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1212 enum overflow_type {
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1213 OT_UNDERFLOW = -1,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1214 OT_NONE,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1215 OT_OVERFLOW
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1216 };
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1217
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1218 struct GTY(()) tree_userdef_literal {
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1219 struct tree_base base;
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1220 tree suffix_id;
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1221 tree value;
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1222 tree num_string;
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1223 enum overflow_type overflow;
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1224 };
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1225
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1226 #define USERDEF_LITERAL_SUFFIX_ID(NODE) \
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1227 (((struct tree_userdef_literal *)USERDEF_LITERAL_CHECK (NODE))->suffix_id)
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1228
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1229 #define USERDEF_LITERAL_VALUE(NODE) \
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1230 (((struct tree_userdef_literal *)USERDEF_LITERAL_CHECK (NODE))->value)
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1231
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1232 #define USERDEF_LITERAL_OVERFLOW(NODE) \
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1233 (((struct tree_userdef_literal *)USERDEF_LITERAL_CHECK (NODE))->overflow)
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1234
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1235 #define USERDEF_LITERAL_NUM_STRING(NODE) \
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1236 (((struct tree_userdef_literal *)USERDEF_LITERAL_CHECK (NODE))->num_string)
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1237
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1238 #define USERDEF_LITERAL_TYPE(NODE) \
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1239 (TREE_TYPE (USERDEF_LITERAL_VALUE (NODE)))
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1240
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1241 extern tree build_userdef_literal (tree suffix_id, tree value,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1242 enum overflow_type overflow,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1243 tree num_string);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1244
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1245 extern bool convert_vector_to_array_for_subscript (location_t, tree *, tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1246
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1247 /* Possibe cases of scalar_to_vector conversion. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1248 enum stv_conv {
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1249 stv_error, /* Error occurred. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1250 stv_nothing, /* Nothing happened. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1251 stv_firstarg, /* First argument must be expanded. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1252 stv_secondarg /* Second argument must be expanded. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1253 };
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1254
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1255 extern enum stv_conv scalar_to_vector (location_t loc, enum tree_code code,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1256 tree op0, tree op1, bool);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1257
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1258 extern tree find_inv_trees (tree , int , void *);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1259 extern tree replace_inv_trees (tree , int , void *);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1260
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1261 extern bool reject_gcc_builtin (const_tree, location_t = UNKNOWN_LOCATION);
131 84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	1262 extern bool valid_array_size_p (location_t, tree, tree, bool = true);
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	1263
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1264 /* In c-warn.c. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1265 extern void constant_expression_warning (tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1266 extern void constant_expression_error (tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1267 extern void overflow_warning (location_t, tree, tree = NULL_TREE);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1268 extern void warn_logical_operator (location_t, enum tree_code, tree,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1269 enum tree_code, tree, enum tree_code, tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1270 extern void warn_tautological_cmp (location_t, enum tree_code, tree, tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1271 extern void warn_logical_not_parentheses (location_t, enum tree_code, tree,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1272 tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1273 extern bool warn_if_unused_value (const_tree, location_t);
131 84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	1274 extern bool strict_aliasing_warning (location_t, tree, tree);
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	1275 extern void sizeof_pointer_memaccess_warning (location_t *, tree,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1276 vec<tree, va_gc> , tree ,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1277 bool (*) (tree, tree));
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1278 extern void check_main_parameter_types (tree decl);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1279 extern void warnings_for_convert_and_check (location_t, tree, tree, tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1280 extern void c_do_switch_warnings (splay_tree, location_t, tree, tree, bool,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1281 bool);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1282 extern void warn_for_omitted_condop (location_t, tree);
131 84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	1283 extern bool warn_for_restrict (unsigned, tree *, unsigned);
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1284
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1285 /* Places where an lvalue, or modifiable lvalue, may be required.
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1286 Used to select diagnostic messages in lvalue_error and
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1287 readonly_error. */
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1288 enum lvalue_use {
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1289 lv_assign,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1290 lv_increment,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1291 lv_decrement,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1292 lv_addressof,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1293 lv_asm
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1294 };
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1295
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1296 extern void lvalue_error (location_t, enum lvalue_use);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1297 extern void invalid_indirection_error (location_t, tree, ref_operator);
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	1298 extern void readonly_error (location_t, tree, enum lvalue_use);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1299 extern void warn_array_subscript_with_type_char (location_t, tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1300 extern void warn_about_parentheses (location_t,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1301 enum tree_code,
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1302 enum tree_code, tree,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1303 enum tree_code, tree);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1304 extern void warn_for_unused_label (tree label);
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1305 extern void warn_for_div_by_zero (location_t, tree divisor);
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	1306 extern void warn_for_memset (location_t, tree, tree, int);
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1307 extern void warn_for_sign_compare (location_t,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1308 tree orig_op0, tree orig_op1,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1309 tree op0, tree op1,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1310 tree result_type,
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1311 enum tree_code resultcode);
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	1312 extern void do_warn_double_promotion (tree, tree, tree, const char *,
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1313 location_t);
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	1314 extern void do_warn_unused_parameter (tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1315 extern void record_locally_defined_typedef (tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1316 extern void maybe_record_typedef_use (tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1317 extern void maybe_warn_unused_local_typedefs (void);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1318 extern void maybe_warn_bool_compare (location_t, enum tree_code, tree, tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1319 extern bool maybe_warn_shift_overflow (location_t, tree, tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1320 extern void warn_duplicated_cond_add_or_warn (location_t, tree, vec<tree> **);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1321 extern bool diagnose_mismatched_attributes (tree, tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1322 extern tree do_warn_duplicated_branches_r (tree , int , void *);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1323 extern void warn_for_multistatement_macros (location_t, location_t,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1324 location_t, enum rid);
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1325
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	1326 /* In c-attribs.c. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1327 extern bool attribute_takes_identifier_p (const_tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1328 extern tree handle_unused_attribute (tree , tree, tree, int, bool );
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1329 extern int parse_tm_stmt_attr (tree, int);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1330 extern int tm_attr_to_mask (tree);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1331 extern tree tm_mask_to_attr (int);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1332 extern tree find_tm_attribute (tree);
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1333
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	1334 extern enum flt_eval_method
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1335 excess_precision_mode_join (enum flt_eval_method, enum flt_eval_method);
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1336
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	1337 extern int c_flt_eval_method (bool ts18661_p);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1338 extern void add_no_sanitize_value (tree node, unsigned int flags);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1339
131 84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	1340 extern void maybe_add_include_fixit (rich_location , const char , bool);
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	1341 extern void maybe_suggest_missing_token_insertion (rich_location *richloc,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1342 enum cpp_ttype token_type,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1343 location_t prev_token_loc);
131 84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	1344 extern tree braced_list_to_string (tree, tree);
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1345
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	1346 #if CHECKING_P
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1347 namespace selftest {
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1348 /* Declarations for specific families of tests within c-family,
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1349 by source file, in alphabetical order. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1350 extern void c_format_c_tests (void);
131 84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	1351 extern void c_indentation_c_tests (void);
84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	1352 extern void c_pretty_print_c_tests (void);
84e7813d76e9 gcc-8.2 mir3636 parents: 111 diff changeset	1353 extern void c_spellcheck_cc_tests (void);
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1354
111 04ced10e8804 gcc 7 kono parents: 68 diff changeset	1355 /* The entrypoint for running all of the above tests. */
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1356 extern void c_family_tests (void);
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1357 } // namespace selftest
04ced10e8804 gcc 7 kono parents: 68 diff changeset	1358 #endif /* #if CHECKING_P */
68 561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1359
561a7518be6b update gcc-4.6 Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp> parents: diff changeset	1360 #endif /* ! GCC_C_COMMON_H */

Mercurial > hg > CbC > CbC_gcc

annotate gcc/c-family/c-common.h @ 132:d34655255c78