Mercurial > hg > CbC > CbC_gcc

annotate gcc/lto/lto-lang.c @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 1830386684a0
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /* Language-dependent hooks for LTO.
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2 Copyright (C) 2009-2020 Free Software Foundation, Inc.
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3 Contributed by CodeSourcery, Inc.
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4
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5 This file is part of GCC.
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6
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7 GCC is free software; you can redistribute it and/or modify it under
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8 the terms of the GNU General Public License as published by the Free
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9 Software Foundation; either version 3, or (at your option) any later
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10 version.
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11
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12 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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13 WARRANTY; without even the implied warranty of MERCHANTABILITY or
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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15 for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with GCC; see the file COPYING3. If not see
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19 <http://www.gnu.org/licenses/>. */
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20
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21 #include "config.h"
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22 #include "system.h"
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23 #include "coretypes.h"
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24 #include "target.h"
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25 #include "function.h"
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26 #include "basic-block.h"
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27 #include "tree.h"
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28 #include "gimple.h"
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29 #include "stringpool.h"
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30 #include "diagnostic-core.h"
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31 #include "stor-layout.h"
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32 #include "langhooks.h"
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33 #include "langhooks-def.h"
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34 #include "debug.h"
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35 #include "lto-tree.h"
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36 #include "lto.h"
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37 #include "lto-common.h"
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38 #include "stringpool.h"
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39 #include "attribs.h"
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40
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41 /* LTO specific dumps. */
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42 int lto_link_dump_id, decl_merge_dump_id, partition_dump_id;
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43
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44 static tree handle_noreturn_attribute (tree *, tree, tree, int, bool *);
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45 static tree handle_leaf_attribute (tree *, tree, tree, int, bool *);
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46 static tree handle_const_attribute (tree *, tree, tree, int, bool *);
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47 static tree handle_malloc_attribute (tree *, tree, tree, int, bool *);
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48 static tree handle_pure_attribute (tree *, tree, tree, int, bool *);
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49 static tree handle_novops_attribute (tree *, tree, tree, int, bool *);
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50 static tree handle_nonnull_attribute (tree *, tree, tree, int, bool *);
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51 static tree handle_nothrow_attribute (tree *, tree, tree, int, bool *);
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52 static tree handle_sentinel_attribute (tree *, tree, tree, int, bool *);
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53 static tree handle_type_generic_attribute (tree *, tree, tree, int, bool *);
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54 static tree handle_transaction_pure_attribute (tree *, tree, tree, int, bool *);
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55 static tree handle_returns_twice_attribute (tree *, tree, tree, int, bool *);
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56 static tree handle_patchable_function_entry_attribute (tree *, tree, tree,
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57 int, bool *);
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58 static tree ignore_attribute (tree *, tree, tree, int, bool *);
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59
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60 static tree handle_format_attribute (tree *, tree, tree, int, bool *);
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61 static tree handle_fnspec_attribute (tree *, tree, tree, int, bool *);
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62 static tree handle_format_arg_attribute (tree *, tree, tree, int, bool *);
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63
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64 /* Helper to define attribute exclusions. */
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65 #define ATTR_EXCL(name, function, type, variable) \
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66 { name, function, type, variable }
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67
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68 /* Define attributes that are mutually exclusive with one another. */
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69 static const struct attribute_spec::exclusions attr_noreturn_exclusions[] =
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70 {
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71 ATTR_EXCL ("noreturn", true, true, true),
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72 ATTR_EXCL ("alloc_align", true, true, true),
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73 ATTR_EXCL ("alloc_size", true, true, true),
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74 ATTR_EXCL ("const", true, true, true),
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75 ATTR_EXCL ("malloc", true, true, true),
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76 ATTR_EXCL ("pure", true, true, true),
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77 ATTR_EXCL ("returns_twice", true, true, true),
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78 ATTR_EXCL ("warn_unused_result", true, true, true),
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79 ATTR_EXCL (NULL, false, false, false),
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80 };
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81
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82 static const struct attribute_spec::exclusions attr_returns_twice_exclusions[] =
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83 {
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84 ATTR_EXCL ("noreturn", true, true, true),
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85 ATTR_EXCL (NULL, false, false, false),
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86 };
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87
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88 static const struct attribute_spec::exclusions attr_const_pure_exclusions[] =
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89 {
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90 ATTR_EXCL ("const", true, true, true),
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91 ATTR_EXCL ("noreturn", true, true, true),
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92 ATTR_EXCL ("pure", true, true, true),
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93 ATTR_EXCL (NULL, false, false, false)
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94 };
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95
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96 /* Table of machine-independent attributes supported in GIMPLE. */
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97 const struct attribute_spec lto_attribute_table[] =
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98 {
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99 /* { name, min_len, max_len, decl_req, type_req, fn_type_req,
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100 affects_type_identity, handler, exclude } */
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101 { "noreturn", 0, 0, true, false, false, false,
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102 handle_noreturn_attribute,
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103 attr_noreturn_exclusions },
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104 { "leaf", 0, 0, true, false, false, false,
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105 handle_leaf_attribute, NULL },
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106 /* The same comments as for noreturn attributes apply to const ones. */
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107 { "const", 0, 0, true, false, false, false,
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108 handle_const_attribute,
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109 attr_const_pure_exclusions },
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110 { "malloc", 0, 0, true, false, false, false,
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111 handle_malloc_attribute, NULL },
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112 { "pure", 0, 0, true, false, false, false,
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113 handle_pure_attribute,
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114 attr_const_pure_exclusions },
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115 { "no vops", 0, 0, true, false, false, false,
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116 handle_novops_attribute, NULL },
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117 { "nonnull", 0, -1, false, true, true, false,
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118 handle_nonnull_attribute, NULL },
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119 { "nothrow", 0, 0, true, false, false, false,
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120 handle_nothrow_attribute, NULL },
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121 { "patchable_function_entry", 1, 2, true, false, false, false,
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122 handle_patchable_function_entry_attribute,
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123 NULL },
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124 { "returns_twice", 0, 0, true, false, false, false,
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125 handle_returns_twice_attribute,
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126 attr_returns_twice_exclusions },
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127 { "sentinel", 0, 1, false, true, true, false,
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128 handle_sentinel_attribute, NULL },
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129 { "type generic", 0, 0, false, true, true, false,
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130 handle_type_generic_attribute, NULL },
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131 { "fn spec", 1, 1, false, true, true, false,
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132 handle_fnspec_attribute, NULL },
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133 { "transaction_pure", 0, 0, false, true, true, false,
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134 handle_transaction_pure_attribute, NULL },
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135 /* For internal use only. The leading '*' both prevents its usage in
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136 source code and signals that it may be overridden by machine tables. */
131
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137 { "*tm regparm", 0, 0, false, true, true, false,
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138 ignore_attribute, NULL },
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139 { NULL, 0, 0, false, false, false, false, NULL, NULL }
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140 };
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141
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142 /* Give the specifications for the format attributes, used by C and all
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143 descendants. */
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144
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145 const struct attribute_spec lto_format_attribute_table[] =
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146 {
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147 /* { name, min_len, max_len, decl_req, type_req, fn_type_req,
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148 affects_type_identity, handler, exclude } */
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149 { "format", 3, 3, false, true, true, false,
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150 handle_format_attribute, NULL },
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151 { "format_arg", 1, 1, false, true, true, false,
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152 handle_format_arg_attribute, NULL },
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153 { NULL, 0, 0, false, false, false, false, NULL, NULL }
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154 };
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155
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156 enum built_in_attribute
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157 {
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158 #define DEF_ATTR_NULL_TREE(ENUM) ENUM,
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159 #define DEF_ATTR_INT(ENUM, VALUE) ENUM,
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160 #define DEF_ATTR_STRING(ENUM, VALUE) ENUM,
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161 #define DEF_ATTR_IDENT(ENUM, STRING) ENUM,
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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162 #define DEF_ATTR_TREE_LIST(ENUM, PURPOSE, VALUE, CHAIN) ENUM,
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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163 #include "builtin-attrs.def"
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164 #undef DEF_ATTR_NULL_TREE
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165 #undef DEF_ATTR_INT
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166 #undef DEF_ATTR_STRING
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167 #undef DEF_ATTR_IDENT
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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168 #undef DEF_ATTR_TREE_LIST
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169 ATTR_LAST
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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170 };
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171
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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172 static GTY(()) tree built_in_attributes[(int) ATTR_LAST];
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173
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
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174 /* Builtin types. */
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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175
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parents:
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176 enum lto_builtin_type
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177 {
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178 #define DEF_PRIMITIVE_TYPE(NAME, VALUE) NAME,
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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179 #define DEF_FUNCTION_TYPE_0(NAME, RETURN) NAME,
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180 #define DEF_FUNCTION_TYPE_1(NAME, RETURN, ARG1) NAME,
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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181 #define DEF_FUNCTION_TYPE_2(NAME, RETURN, ARG1, ARG2) NAME,
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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182 #define DEF_FUNCTION_TYPE_3(NAME, RETURN, ARG1, ARG2, ARG3) NAME,
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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183 #define DEF_FUNCTION_TYPE_4(NAME, RETURN, ARG1, ARG2, ARG3, ARG4) NAME,
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184 #define DEF_FUNCTION_TYPE_5(NAME, RETURN, ARG1, ARG2, ARG3, ARG4, ARG5) NAME,
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185 #define DEF_FUNCTION_TYPE_6(NAME, RETURN, ARG1, ARG2, ARG3, ARG4, ARG5, \
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186 ARG6) NAME,
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187 #define DEF_FUNCTION_TYPE_7(NAME, RETURN, ARG1, ARG2, ARG3, ARG4, ARG5, \
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188 ARG6, ARG7) NAME,
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189 #define DEF_FUNCTION_TYPE_8(NAME, RETURN, ARG1, ARG2, ARG3, ARG4, ARG5, \
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190 ARG6, ARG7, ARG8) NAME,
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191 #define DEF_FUNCTION_TYPE_9(NAME, RETURN, ARG1, ARG2, ARG3, ARG4, ARG5, \
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192 ARG6, ARG7, ARG8, ARG9) NAME,
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193 #define DEF_FUNCTION_TYPE_10(NAME, RETURN, ARG1, ARG2, ARG3, ARG4, ARG5, \
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194 ARG6, ARG7, ARG8, ARG9, ARG10) NAME,
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195 #define DEF_FUNCTION_TYPE_11(NAME, RETURN, ARG1, ARG2, ARG3, ARG4, ARG5, \
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196 ARG6, ARG7, ARG8, ARG9, ARG10, ARG11) NAME,
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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197 #define DEF_FUNCTION_TYPE_VAR_0(NAME, RETURN) NAME,
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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198 #define DEF_FUNCTION_TYPE_VAR_1(NAME, RETURN, ARG1) NAME,
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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199 #define DEF_FUNCTION_TYPE_VAR_2(NAME, RETURN, ARG1, ARG2) NAME,
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200 #define DEF_FUNCTION_TYPE_VAR_3(NAME, RETURN, ARG1, ARG2, ARG3) NAME,
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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201 #define DEF_FUNCTION_TYPE_VAR_4(NAME, RETURN, ARG1, ARG2, ARG3, ARG4) NAME,
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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202 #define DEF_FUNCTION_TYPE_VAR_5(NAME, RETURN, ARG1, ARG2, ARG3, ARG4, ARG6) \
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diff changeset
203 NAME,
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204 #define DEF_FUNCTION_TYPE_VAR_6(NAME, RETURN, ARG1, ARG2, ARG3, ARG4, ARG5, \
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diff changeset
205 ARG6) NAME,
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206 #define DEF_FUNCTION_TYPE_VAR_7(NAME, RETURN, ARG1, ARG2, ARG3, ARG4, ARG5, \
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diff changeset
207 ARG6, ARG7) NAME,
55
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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diff changeset
208 #define DEF_POINTER_TYPE(NAME, TYPE) NAME,
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
209 #include "builtin-types.def"
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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diff changeset
210 #undef DEF_PRIMITIVE_TYPE
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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diff changeset
211 #undef DEF_FUNCTION_TYPE_0
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
212 #undef DEF_FUNCTION_TYPE_1
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
213 #undef DEF_FUNCTION_TYPE_2
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
214 #undef DEF_FUNCTION_TYPE_3
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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diff changeset
215 #undef DEF_FUNCTION_TYPE_4
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
216 #undef DEF_FUNCTION_TYPE_5
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
217 #undef DEF_FUNCTION_TYPE_6
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diff changeset
218 #undef DEF_FUNCTION_TYPE_7
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diff changeset
219 #undef DEF_FUNCTION_TYPE_8
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220 #undef DEF_FUNCTION_TYPE_9
kono
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221 #undef DEF_FUNCTION_TYPE_10
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222 #undef DEF_FUNCTION_TYPE_11
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diff changeset
223 #undef DEF_FUNCTION_TYPE_VAR_0
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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diff changeset
224 #undef DEF_FUNCTION_TYPE_VAR_1
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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diff changeset
225 #undef DEF_FUNCTION_TYPE_VAR_2
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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diff changeset
226 #undef DEF_FUNCTION_TYPE_VAR_3
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diff changeset
227 #undef DEF_FUNCTION_TYPE_VAR_4
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diff changeset
228 #undef DEF_FUNCTION_TYPE_VAR_5
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diff changeset
229 #undef DEF_FUNCTION_TYPE_VAR_6
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230 #undef DEF_FUNCTION_TYPE_VAR_7
55
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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diff changeset
231 #undef DEF_POINTER_TYPE
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
232 BT_LAST
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
233 };
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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diff changeset
234
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
235 typedef enum lto_builtin_type builtin_type;
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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diff changeset
236
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
237 static GTY(()) tree builtin_types[(int) BT_LAST + 1];
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diff changeset
238
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
239 static GTY(()) tree string_type_node;
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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diff changeset
240 static GTY(()) tree const_string_type_node;
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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diff changeset
241 static GTY(()) tree wint_type_node;
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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diff changeset
242 static GTY(()) tree intmax_type_node;
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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diff changeset
243 static GTY(()) tree uintmax_type_node;
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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diff changeset
244 static GTY(()) tree signed_size_type_node;
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diff changeset
245
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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diff changeset
246 /* Flags needed to process builtins.def. */
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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diff changeset
247 int flag_isoc94;
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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diff changeset
248 int flag_isoc99;
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diff changeset
249 int flag_isoc11;
145
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
250 int flag_isoc2x;
55
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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diff changeset
251
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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diff changeset
252 /* Attribute handlers. */
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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diff changeset
253
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
254 /* Handle a "noreturn" attribute; arguments as in
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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diff changeset
255 struct attribute_spec.handler. */
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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diff changeset
256
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
257 static tree
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
258 handle_noreturn_attribute (tree *node, tree ARG_UNUSED (name),
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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diff changeset
259 tree ARG_UNUSED (args), int ARG_UNUSED (flags),
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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diff changeset
260 bool * ARG_UNUSED (no_add_attrs))
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
261 {
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
262 tree type = TREE_TYPE (*node);
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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diff changeset
263
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
264 if (TREE_CODE (*node) == FUNCTION_DECL)
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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diff changeset
265 TREE_THIS_VOLATILE (*node) = 1;
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
266 else if (TREE_CODE (type) == POINTER_TYPE
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
267 && TREE_CODE (TREE_TYPE (type)) == FUNCTION_TYPE)
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
268 TREE_TYPE (*node)
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
269 = build_pointer_type
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
270 (build_type_variant (TREE_TYPE (type),
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
271 TYPE_READONLY (TREE_TYPE (type)), 1));
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
272 else
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
273 gcc_unreachable ();
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
274
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
275 return NULL_TREE;
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
276 }
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ryoma <e075725@ie.u-ryukyu.ac.jp>
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diff changeset
277
67
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parents: 63
diff changeset
278 /* Handle a "leaf" attribute; arguments as in
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
279 struct attribute_spec.handler. */
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
280
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
281 static tree
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parents: 63
diff changeset
282 handle_leaf_attribute (tree *node, tree name,
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
283 tree ARG_UNUSED (args),
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
284 int ARG_UNUSED (flags), bool *no_add_attrs)
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
285 {
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
286 if (TREE_CODE (*node) != FUNCTION_DECL)
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
287 {
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
288 warning (OPT_Wattributes, "%qE attribute ignored", name);
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
289 *no_add_attrs = true;
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
290 }
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
291 if (!TREE_PUBLIC (*node))
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nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
292 {
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
293 warning (OPT_Wattributes, "%qE attribute has no effect on unit local functions", name);
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
294 *no_add_attrs = true;
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
295 }
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
296
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
297 return NULL_TREE;
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
298 }
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
299
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
300 /* Handle a "const" attribute; arguments as in
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
301 struct attribute_spec.handler. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
302
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
303 static tree
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
304 handle_const_attribute (tree *node, tree ARG_UNUSED (name),
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
305 tree ARG_UNUSED (args), int ARG_UNUSED (flags),
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
306 bool * ARG_UNUSED (no_add_attrs))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
307 {
145
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
308 if (TREE_CODE (*node) != FUNCTION_DECL
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
309 || !fndecl_built_in_p (*node))
131
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
310 inform (UNKNOWN_LOCATION, "%s:%s: %E: %E", __FILE__, __func__, *node, name);
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
311
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
312 tree type = TREE_TYPE (*node);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
313
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
314 /* See FIXME comment on noreturn in c_common_attribute_table. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
315 if (TREE_CODE (*node) == FUNCTION_DECL)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
316 TREE_READONLY (*node) = 1;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
317 else if (TREE_CODE (type) == POINTER_TYPE
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
318 && TREE_CODE (TREE_TYPE (type)) == FUNCTION_TYPE)
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ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
319 TREE_TYPE (*node)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
320 = build_pointer_type
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
321 (build_type_variant (TREE_TYPE (type), 1,
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
322 TREE_THIS_VOLATILE (TREE_TYPE (type))));
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
323 else
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
324 gcc_unreachable ();
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
325
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
326 return NULL_TREE;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
327 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
328
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
329
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
330 /* Handle a "malloc" attribute; arguments as in
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
331 struct attribute_spec.handler. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
332
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
333 static tree
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
334 handle_malloc_attribute (tree *node, tree ARG_UNUSED (name),
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
335 tree ARG_UNUSED (args), int ARG_UNUSED (flags),
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
336 bool * ARG_UNUSED (no_add_attrs))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
337 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
338 if (TREE_CODE (*node) == FUNCTION_DECL
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
339 && POINTER_TYPE_P (TREE_TYPE (TREE_TYPE (*node))))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
340 DECL_IS_MALLOC (*node) = 1;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
341 else
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
342 gcc_unreachable ();
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
343
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
344 return NULL_TREE;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
345 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
346
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
347
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
348 /* Handle a "pure" attribute; arguments as in
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
349 struct attribute_spec.handler. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
350
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
351 static tree
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
352 handle_pure_attribute (tree *node, tree ARG_UNUSED (name),
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
353 tree ARG_UNUSED (args), int ARG_UNUSED (flags),
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
354 bool * ARG_UNUSED (no_add_attrs))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
355 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
356 if (TREE_CODE (*node) == FUNCTION_DECL)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
357 DECL_PURE_P (*node) = 1;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
358 else
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
359 gcc_unreachable ();
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
360
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
361 return NULL_TREE;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
362 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
363
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
364
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
365 /* Handle a "no vops" attribute; arguments as in
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
366 struct attribute_spec.handler. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
367
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
368 static tree
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
369 handle_novops_attribute (tree *node, tree ARG_UNUSED (name),
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
370 tree ARG_UNUSED (args), int ARG_UNUSED (flags),
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
371 bool *ARG_UNUSED (no_add_attrs))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
372 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
373 gcc_assert (TREE_CODE (*node) == FUNCTION_DECL);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
374 DECL_IS_NOVOPS (*node) = 1;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
375 return NULL_TREE;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
376 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
377
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
378
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
379 /* Helper for nonnull attribute handling; fetch the operand number
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
380 from the attribute argument list. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
381
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
382 static bool
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
383 get_nonnull_operand (tree arg_num_expr, unsigned HOST_WIDE_INT *valp)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
384 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
385 /* Verify the arg number is a constant. */
111
kono
parents: 67
diff changeset
386 if (!tree_fits_uhwi_p (arg_num_expr))
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
387 return false;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
388
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
389 *valp = TREE_INT_CST_LOW (arg_num_expr);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
390 return true;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
391 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
392
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
393 /* Handle the "nonnull" attribute. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
394
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
395 static tree
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
396 handle_nonnull_attribute (tree *node, tree ARG_UNUSED (name),
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
397 tree args, int ARG_UNUSED (flags),
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
398 bool * ARG_UNUSED (no_add_attrs))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
399 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
400 tree type = *node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
401
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
402 /* If no arguments are specified, all pointer arguments should be
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
403 non-null. Verify a full prototype is given so that the arguments
111
kono
parents: 67
diff changeset
404 will have the correct types when we actually check them later.
kono
parents: 67
diff changeset
405 Avoid diagnosing type-generic built-ins since those have no
kono
parents: 67
diff changeset
406 prototype. */
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
407 if (!args)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
408 {
111
kono
parents: 67
diff changeset
409 gcc_assert (prototype_p (type)
kono
parents: 67
diff changeset
410 || !TYPE_ATTRIBUTES (type)
kono
parents: 67
diff changeset
411 || lookup_attribute ("type generic", TYPE_ATTRIBUTES (type)));
kono
parents: 67
diff changeset
412
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
413 return NULL_TREE;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
414 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
415
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
416 /* Argument list specified. Verify that each argument number references
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
417 a pointer argument. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
418 for (; args; args = TREE_CHAIN (args))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
419 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
420 tree argument;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
421 unsigned HOST_WIDE_INT arg_num = 0, ck_num;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
422
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
423 if (!get_nonnull_operand (TREE_VALUE (args), &arg_num))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
424 gcc_unreachable ();
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
425
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
426 argument = TYPE_ARG_TYPES (type);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
427 if (argument)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
428 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
429 for (ck_num = 1; ; ck_num++)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
430 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
431 if (!argument || ck_num == arg_num)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
432 break;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
433 argument = TREE_CHAIN (argument);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
434 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
435
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
436 gcc_assert (argument
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
437 && TREE_CODE (TREE_VALUE (argument)) == POINTER_TYPE);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
438 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
439 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
440
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
441 return NULL_TREE;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
442 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
443
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
444
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
445 /* Handle a "nothrow" attribute; arguments as in
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
446 struct attribute_spec.handler. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
447
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
448 static tree
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
449 handle_nothrow_attribute (tree *node, tree ARG_UNUSED (name),
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
450 tree ARG_UNUSED (args), int ARG_UNUSED (flags),
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
451 bool * ARG_UNUSED (no_add_attrs))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
452 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
453 if (TREE_CODE (*node) == FUNCTION_DECL)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
454 TREE_NOTHROW (*node) = 1;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
455 else
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
456 gcc_unreachable ();
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
457
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
458 return NULL_TREE;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
459 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
460
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
461
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
462 /* Handle a "sentinel" attribute. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
463
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
464 static tree
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
465 handle_sentinel_attribute (tree *node, tree ARG_UNUSED (name), tree args,
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
466 int ARG_UNUSED (flags),
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
467 bool * ARG_UNUSED (no_add_attrs))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
468 {
111
kono
parents: 67
diff changeset
469 gcc_assert (stdarg_p (*node));
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
470
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
471 if (args)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
472 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
473 tree position = TREE_VALUE (args);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
474 gcc_assert (TREE_CODE (position) == INTEGER_CST);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
475 if (tree_int_cst_lt (position, integer_zero_node))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
476 gcc_unreachable ();
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
477 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
478
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
479 return NULL_TREE;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
480 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
481
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
482 /* Handle a "type_generic" attribute. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
483
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
484 static tree
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
485 handle_type_generic_attribute (tree *node, tree ARG_UNUSED (name),
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
486 tree ARG_UNUSED (args), int ARG_UNUSED (flags),
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
487 bool * ARG_UNUSED (no_add_attrs))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
488 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
489 /* Ensure we have a function type. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
490 gcc_assert (TREE_CODE (*node) == FUNCTION_TYPE);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
491
111
kono
parents: 67
diff changeset
492 /* Ensure we have a variadic function. */
kono
parents: 67
diff changeset
493 gcc_assert (!prototype_p (*node) || stdarg_p (*node));
kono
parents: 67
diff changeset
494
kono
parents: 67
diff changeset
495 return NULL_TREE;
kono
parents: 67
diff changeset
496 }
kono
parents: 67
diff changeset
497
kono
parents: 67
diff changeset
498 /* Handle a "transaction_pure" attribute. */
kono
parents: 67
diff changeset
499
kono
parents: 67
diff changeset
500 static tree
kono
parents: 67
diff changeset
501 handle_transaction_pure_attribute (tree *node, tree ARG_UNUSED (name),
kono
parents: 67
diff changeset
502 tree ARG_UNUSED (args),
kono
parents: 67
diff changeset
503 int ARG_UNUSED (flags),
kono
parents: 67
diff changeset
504 bool * ARG_UNUSED (no_add_attrs))
kono
parents: 67
diff changeset
505 {
kono
parents: 67
diff changeset
506 /* Ensure we have a function type. */
kono
parents: 67
diff changeset
507 gcc_assert (TREE_CODE (*node) == FUNCTION_TYPE);
kono
parents: 67
diff changeset
508
kono
parents: 67
diff changeset
509 return NULL_TREE;
kono
parents: 67
diff changeset
510 }
kono
parents: 67
diff changeset
511
kono
parents: 67
diff changeset
512 /* Handle a "returns_twice" attribute. */
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
513
111
kono
parents: 67
diff changeset
514 static tree
kono
parents: 67
diff changeset
515 handle_returns_twice_attribute (tree *node, tree ARG_UNUSED (name),
kono
parents: 67
diff changeset
516 tree ARG_UNUSED (args),
kono
parents: 67
diff changeset
517 int ARG_UNUSED (flags),
kono
parents: 67
diff changeset
518 bool * ARG_UNUSED (no_add_attrs))
kono
parents: 67
diff changeset
519 {
kono
parents: 67
diff changeset
520 gcc_assert (TREE_CODE (*node) == FUNCTION_DECL);
kono
parents: 67
diff changeset
521
kono
parents: 67
diff changeset
522 DECL_IS_RETURNS_TWICE (*node) = 1;
kono
parents: 67
diff changeset
523
kono
parents: 67
diff changeset
524 return NULL_TREE;
kono
parents: 67
diff changeset
525 }
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
526
111
kono
parents: 67
diff changeset
527 static tree
kono
parents: 67
diff changeset
528 handle_patchable_function_entry_attribute (tree *, tree, tree, int, bool *)
kono
parents: 67
diff changeset
529 {
kono
parents: 67
diff changeset
530 /* Nothing to be done here. */
kono
parents: 67
diff changeset
531 return NULL_TREE;
kono
parents: 67
diff changeset
532 }
kono
parents: 67
diff changeset
533
kono
parents: 67
diff changeset
534 /* Ignore the given attribute. Used when this attribute may be usefully
kono
parents: 67
diff changeset
535 overridden by the target, but is not used generically. */
kono
parents: 67
diff changeset
536
kono
parents: 67
diff changeset
537 static tree
kono
parents: 67
diff changeset
538 ignore_attribute (tree * ARG_UNUSED (node), tree ARG_UNUSED (name),
kono
parents: 67
diff changeset
539 tree ARG_UNUSED (args), int ARG_UNUSED (flags),
kono
parents: 67
diff changeset
540 bool *no_add_attrs)
kono
parents: 67
diff changeset
541 {
kono
parents: 67
diff changeset
542 *no_add_attrs = true;
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
543 return NULL_TREE;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
544 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
545
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
546 /* Handle a "format" attribute; arguments as in
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
547 struct attribute_spec.handler. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
548
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
549 static tree
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
550 handle_format_attribute (tree * ARG_UNUSED (node), tree ARG_UNUSED (name),
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
551 tree ARG_UNUSED (args), int ARG_UNUSED (flags),
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
552 bool *no_add_attrs)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
553 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
554 *no_add_attrs = true;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
555 return NULL_TREE;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
556 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
557
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
558
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
559 /* Handle a "format_arg" attribute; arguments as in
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
560 struct attribute_spec.handler. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
561
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
562 tree
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
563 handle_format_arg_attribute (tree * ARG_UNUSED (node), tree ARG_UNUSED (name),
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
564 tree ARG_UNUSED (args), int ARG_UNUSED (flags),
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
565 bool *no_add_attrs)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
566 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
567 *no_add_attrs = true;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
568 return NULL_TREE;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
569 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
570
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
571
111
kono
parents: 67
diff changeset
572 /* Handle a "fn spec" attribute; arguments as in
kono
parents: 67
diff changeset
573 struct attribute_spec.handler. */
kono
parents: 67
diff changeset
574
kono
parents: 67
diff changeset
575 static tree
kono
parents: 67
diff changeset
576 handle_fnspec_attribute (tree *node ATTRIBUTE_UNUSED, tree ARG_UNUSED (name),
kono
parents: 67
diff changeset
577 tree args, int ARG_UNUSED (flags),
kono
parents: 67
diff changeset
578 bool *no_add_attrs ATTRIBUTE_UNUSED)
kono
parents: 67
diff changeset
579 {
kono
parents: 67
diff changeset
580 gcc_assert (args
kono
parents: 67
diff changeset
581 && TREE_CODE (TREE_VALUE (args)) == STRING_CST
kono
parents: 67
diff changeset
582 && !TREE_CHAIN (args));
kono
parents: 67
diff changeset
583 return NULL_TREE;
kono
parents: 67
diff changeset
584 }
kono
parents: 67
diff changeset
585
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
586 /* Cribbed from c-common.c. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
587
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
588 static void
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
589 def_fn_type (builtin_type def, builtin_type ret, bool var, int n, ...)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
590 {
111
kono
parents: 67
diff changeset
591 tree t;
kono
parents: 67
diff changeset
592 tree *args = XALLOCAVEC (tree, n);
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
593 va_list list;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
594 int i;
111
kono
parents: 67
diff changeset
595 bool err = false;
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
596
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
597 va_start (list, n);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
598 for (i = 0; i < n; ++i)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
599 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
600 builtin_type a = (builtin_type) va_arg (list, int);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
601 t = builtin_types[a];
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
602 if (t == error_mark_node)
111
kono
parents: 67
diff changeset
603 err = true;
kono
parents: 67
diff changeset
604 args[i] = t;
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
605 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
606 va_end (list);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
607
111
kono
parents: 67
diff changeset
608 t = builtin_types[ret];
kono
parents: 67
diff changeset
609 if (err)
kono
parents: 67
diff changeset
610 t = error_mark_node;
kono
parents: 67
diff changeset
611 if (t == error_mark_node)
kono
parents: 67
diff changeset
612 ;
kono
parents: 67
diff changeset
613 else if (var)
kono
parents: 67
diff changeset
614 t = build_varargs_function_type_array (t, n, args);
kono
parents: 67
diff changeset
615 else
kono
parents: 67
diff changeset
616 t = build_function_type_array (t, n, args);
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
617
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
618 builtin_types[def] = t;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
619 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
620
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
621 /* Used to help initialize the builtin-types.def table. When a type of
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
622 the correct size doesn't exist, use error_mark_node instead of NULL.
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
623 The later results in segfaults even when a decl using the type doesn't
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
624 get invoked. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
625
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
626 static tree
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
627 builtin_type_for_size (int size, bool unsignedp)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
628 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
629 tree type = lang_hooks.types.type_for_size (size, unsignedp);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
630 return type ? type : error_mark_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
631 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
632
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
633 /* Support for DEF_BUILTIN. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
634
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
635 static void
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
636 def_builtin_1 (enum built_in_function fncode, const char *name,
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
637 enum built_in_class fnclass, tree fntype, tree libtype,
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
638 bool both_p, bool fallback_p, bool nonansi_p,
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
639 tree fnattrs, bool implicit_p)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
640 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
641 tree decl;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
642 const char *libname;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
643
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
644 if (fntype == error_mark_node)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
645 return;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
646
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
647 libname = name + strlen ("__builtin_");
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
648 decl = add_builtin_function (name, fntype, fncode, fnclass,
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
649 (fallback_p ? libname : NULL),
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
650 fnattrs);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
651
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
652 if (both_p
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
653 && !flag_no_builtin
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
654 && !(nonansi_p && flag_no_nonansi_builtin))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
655 add_builtin_function (libname, libtype, fncode, fnclass,
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
656 NULL, fnattrs);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
657
111
kono
parents: 67
diff changeset
658 set_builtin_decl (fncode, decl, implicit_p);
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
659 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
660
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
661
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
662 /* Initialize the attribute table for all the supported builtins. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
663
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
664 static void
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
665 lto_init_attributes (void)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
666 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
667 /* Fill in the built_in_attributes array. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
668 #define DEF_ATTR_NULL_TREE(ENUM) \
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
669 built_in_attributes[(int) ENUM] = NULL_TREE;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
670 #define DEF_ATTR_INT(ENUM, VALUE) \
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
671 built_in_attributes[(int) ENUM] = build_int_cst (NULL_TREE, VALUE);
111
kono
parents: 67
diff changeset
672 #define DEF_ATTR_STRING(ENUM, VALUE) \
kono
parents: 67
diff changeset
673 built_in_attributes[(int) ENUM] = build_string (strlen (VALUE), VALUE);
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
674 #define DEF_ATTR_IDENT(ENUM, STRING) \
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
675 built_in_attributes[(int) ENUM] = get_identifier (STRING);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
676 #define DEF_ATTR_TREE_LIST(ENUM, PURPOSE, VALUE, CHAIN) \
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
677 built_in_attributes[(int) ENUM] \
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
678 = tree_cons (built_in_attributes[(int) PURPOSE], \
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
679 built_in_attributes[(int) VALUE], \
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
680 built_in_attributes[(int) CHAIN]);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
681 #include "builtin-attrs.def"
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
682 #undef DEF_ATTR_NULL_TREE
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
683 #undef DEF_ATTR_INT
111
kono
parents: 67
diff changeset
684 #undef DEF_ATTR_STRING
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
685 #undef DEF_ATTR_IDENT
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
686 #undef DEF_ATTR_TREE_LIST
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
687 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
688
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
689 /* Create builtin types and functions. VA_LIST_REF_TYPE_NODE and
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
690 VA_LIST_ARG_TYPE_NODE are used in builtin-types.def. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
691
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
692 static void
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
693 lto_define_builtins (tree va_list_ref_type_node ATTRIBUTE_UNUSED,
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
694 tree va_list_arg_type_node ATTRIBUTE_UNUSED)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
695 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
696 #define DEF_PRIMITIVE_TYPE(ENUM, VALUE) \
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
697 builtin_types[ENUM] = VALUE;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
698 #define DEF_FUNCTION_TYPE_0(ENUM, RETURN) \
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
699 def_fn_type (ENUM, RETURN, 0, 0);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
700 #define DEF_FUNCTION_TYPE_1(ENUM, RETURN, ARG1) \
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
701 def_fn_type (ENUM, RETURN, 0, 1, ARG1);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
702 #define DEF_FUNCTION_TYPE_2(ENUM, RETURN, ARG1, ARG2) \
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
703 def_fn_type (ENUM, RETURN, 0, 2, ARG1, ARG2);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
704 #define DEF_FUNCTION_TYPE_3(ENUM, RETURN, ARG1, ARG2, ARG3) \
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
705 def_fn_type (ENUM, RETURN, 0, 3, ARG1, ARG2, ARG3);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
706 #define DEF_FUNCTION_TYPE_4(ENUM, RETURN, ARG1, ARG2, ARG3, ARG4) \
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
707 def_fn_type (ENUM, RETURN, 0, 4, ARG1, ARG2, ARG3, ARG4);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
708 #define DEF_FUNCTION_TYPE_5(ENUM, RETURN, ARG1, ARG2, ARG3, ARG4, ARG5) \
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
709 def_fn_type (ENUM, RETURN, 0, 5, ARG1, ARG2, ARG3, ARG4, ARG5);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
710 #define DEF_FUNCTION_TYPE_6(ENUM, RETURN, ARG1, ARG2, ARG3, ARG4, ARG5, \
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
711 ARG6) \
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
712 def_fn_type (ENUM, RETURN, 0, 6, ARG1, ARG2, ARG3, ARG4, ARG5, ARG6);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
713 #define DEF_FUNCTION_TYPE_7(ENUM, RETURN, ARG1, ARG2, ARG3, ARG4, ARG5, \
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
714 ARG6, ARG7) \
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
715 def_fn_type (ENUM, RETURN, 0, 7, ARG1, ARG2, ARG3, ARG4, ARG5, ARG6, ARG7);
111
kono
parents: 67
diff changeset
716 #define DEF_FUNCTION_TYPE_8(ENUM, RETURN, ARG1, ARG2, ARG3, ARG4, ARG5, \
kono
parents: 67
diff changeset
717 ARG6, ARG7, ARG8) \
kono
parents: 67
diff changeset
718 def_fn_type (ENUM, RETURN, 0, 8, ARG1, ARG2, ARG3, ARG4, ARG5, ARG6, \
kono
parents: 67
diff changeset
719 ARG7, ARG8);
kono
parents: 67
diff changeset
720 #define DEF_FUNCTION_TYPE_9(ENUM, RETURN, ARG1, ARG2, ARG3, ARG4, ARG5, \
kono
parents: 67
diff changeset
721 ARG6, ARG7, ARG8, ARG9) \
kono
parents: 67
diff changeset
722 def_fn_type (ENUM, RETURN, 0, 9, ARG1, ARG2, ARG3, ARG4, ARG5, ARG6, \
kono
parents: 67
diff changeset
723 ARG7, ARG8, ARG9);
kono
parents: 67
diff changeset
724 #define DEF_FUNCTION_TYPE_10(ENUM, RETURN, ARG1, ARG2, ARG3, ARG4, ARG5, \
kono
parents: 67
diff changeset
725 ARG6, ARG7, ARG8, ARG9, ARG10) \
kono
parents: 67
diff changeset
726 def_fn_type (ENUM, RETURN, 0, 10, ARG1, ARG2, ARG3, ARG4, ARG5, ARG6, \
kono
parents: 67
diff changeset
727 ARG7, ARG8, ARG9, ARG10);
kono
parents: 67
diff changeset
728 #define DEF_FUNCTION_TYPE_11(ENUM, RETURN, ARG1, ARG2, ARG3, ARG4, ARG5, \
kono
parents: 67
diff changeset
729 ARG6, ARG7, ARG8, ARG9, ARG10, ARG11) \
kono
parents: 67
diff changeset
730 def_fn_type (ENUM, RETURN, 0, 11, ARG1, ARG2, ARG3, ARG4, ARG5, ARG6, \
kono
parents: 67
diff changeset
731 ARG7, ARG8, ARG9, ARG10, ARG11);
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
732 #define DEF_FUNCTION_TYPE_VAR_0(ENUM, RETURN) \
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
733 def_fn_type (ENUM, RETURN, 1, 0);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
734 #define DEF_FUNCTION_TYPE_VAR_1(ENUM, RETURN, ARG1) \
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
735 def_fn_type (ENUM, RETURN, 1, 1, ARG1);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
736 #define DEF_FUNCTION_TYPE_VAR_2(ENUM, RETURN, ARG1, ARG2) \
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
737 def_fn_type (ENUM, RETURN, 1, 2, ARG1, ARG2);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
738 #define DEF_FUNCTION_TYPE_VAR_3(ENUM, RETURN, ARG1, ARG2, ARG3) \
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
739 def_fn_type (ENUM, RETURN, 1, 3, ARG1, ARG2, ARG3);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
740 #define DEF_FUNCTION_TYPE_VAR_4(ENUM, RETURN, ARG1, ARG2, ARG3, ARG4) \
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
741 def_fn_type (ENUM, RETURN, 1, 4, ARG1, ARG2, ARG3, ARG4);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
742 #define DEF_FUNCTION_TYPE_VAR_5(ENUM, RETURN, ARG1, ARG2, ARG3, ARG4, ARG5) \
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
743 def_fn_type (ENUM, RETURN, 1, 5, ARG1, ARG2, ARG3, ARG4, ARG5);
111
kono
parents: 67
diff changeset
744 #define DEF_FUNCTION_TYPE_VAR_6(ENUM, RETURN, ARG1, ARG2, ARG3, ARG4, ARG5, \
kono
parents: 67
diff changeset
745 ARG6) \
kono
parents: 67
diff changeset
746 def_fn_type (ENUM, RETURN, 1, 6, ARG1, ARG2, ARG3, ARG4, ARG5, ARG6);
kono
parents: 67
diff changeset
747 #define DEF_FUNCTION_TYPE_VAR_7(ENUM, RETURN, ARG1, ARG2, ARG3, ARG4, ARG5, \
kono
parents: 67
diff changeset
748 ARG6, ARG7) \
kono
parents: 67
diff changeset
749 def_fn_type (ENUM, RETURN, 1, 7, ARG1, ARG2, ARG3, ARG4, ARG5, ARG6, ARG7);
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
750 #define DEF_POINTER_TYPE(ENUM, TYPE) \
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
751 builtin_types[(int) ENUM] = build_pointer_type (builtin_types[(int) TYPE]);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
752
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
753 #include "builtin-types.def"
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
754
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
755 #undef DEF_PRIMITIVE_TYPE
111
kono
parents: 67
diff changeset
756 #undef DEF_FUNCTION_TYPE_0
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
757 #undef DEF_FUNCTION_TYPE_1
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
758 #undef DEF_FUNCTION_TYPE_2
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
759 #undef DEF_FUNCTION_TYPE_3
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
760 #undef DEF_FUNCTION_TYPE_4
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
761 #undef DEF_FUNCTION_TYPE_5
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
762 #undef DEF_FUNCTION_TYPE_6
111
kono
parents: 67
diff changeset
763 #undef DEF_FUNCTION_TYPE_7
kono
parents: 67
diff changeset
764 #undef DEF_FUNCTION_TYPE_8
kono
parents: 67
diff changeset
765 #undef DEF_FUNCTION_TYPE_9
kono
parents: 67
diff changeset
766 #undef DEF_FUNCTION_TYPE_10
kono
parents: 67
diff changeset
767 #undef DEF_FUNCTION_TYPE_11
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
768 #undef DEF_FUNCTION_TYPE_VAR_0
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
769 #undef DEF_FUNCTION_TYPE_VAR_1
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
770 #undef DEF_FUNCTION_TYPE_VAR_2
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
771 #undef DEF_FUNCTION_TYPE_VAR_3
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
772 #undef DEF_FUNCTION_TYPE_VAR_4
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
773 #undef DEF_FUNCTION_TYPE_VAR_5
111
kono
parents: 67
diff changeset
774 #undef DEF_FUNCTION_TYPE_VAR_6
kono
parents: 67
diff changeset
775 #undef DEF_FUNCTION_TYPE_VAR_7
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
776 #undef DEF_POINTER_TYPE
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
777 builtin_types[(int) BT_LAST] = NULL_TREE;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
778
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
779 lto_init_attributes ();
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
780
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
781 #define DEF_BUILTIN(ENUM, NAME, CLASS, TYPE, LIBTYPE, BOTH_P, FALLBACK_P,\
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
782 NONANSI_P, ATTRS, IMPLICIT, COND) \
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
783 if (NAME && COND) \
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
784 def_builtin_1 (ENUM, NAME, CLASS, builtin_types[(int) TYPE], \
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
785 builtin_types[(int) LIBTYPE], BOTH_P, FALLBACK_P, \
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
786 NONANSI_P, built_in_attributes[(int) ATTRS], IMPLICIT);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
787 #include "builtins.def"
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
788 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
789
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
790 static GTY(()) tree registered_builtin_types;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
791
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
792 /* Language hooks. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
793
67
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
794 static bool
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
795 lto_complain_wrong_lang_p (const struct cl_option *option ATTRIBUTE_UNUSED)
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
796 {
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
797 /* The LTO front end inherits all the options from the first front
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
798 end that was used. However, not all the original front end
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
799 options make sense in LTO.
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
800
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
801 A real solution would be to filter this in collect2, but collect2
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
802 does not have access to all the option attributes to know what to
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
803 filter. So, in lto1 we silently accept inherited flags and do
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
804 nothing about it. */
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
805 return false;
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
806 }
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
807
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
808 static void
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
809 lto_init_options_struct (struct gcc_options *opts)
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
810 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
811 /* By default, C99-like requirements for complex multiply and divide.
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
812 ??? Until the complex method is encoded in the IL this is the only
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
813 safe choice. This will pessimize Fortran code with LTO unless
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
814 people specify a complex method manually or use -ffast-math. */
67
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
815 opts->x_flag_complex_method = 2;
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
816 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
817
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
818 /* Handle command-line option SCODE. If the option takes an argument, it is
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
819 stored in ARG, which is otherwise NULL. VALUE holds either a numerical
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
820 argument or a binary value indicating whether the positive or negative form
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
821 of the option was supplied. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
822
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
823 const char *resolution_file_name;
67
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
824 static bool
63
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 55
diff changeset
825 lto_handle_option (size_t scode, const char *arg,
131
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
826 HOST_WIDE_INT value ATTRIBUTE_UNUSED,
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
827 int kind ATTRIBUTE_UNUSED,
67
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
828 location_t loc ATTRIBUTE_UNUSED,
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
829 const struct cl_option_handlers *handlers ATTRIBUTE_UNUSED)
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
830 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
831 enum opt_code code = (enum opt_code) scode;
67
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
832 bool result = true;
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
833
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
834 switch (code)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
835 {
63
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 55
diff changeset
836 case OPT_fresolution_:
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
837 resolution_file_name = arg;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
838 break;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
839
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
840 case OPT_Wabi:
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
841 warn_psabi = value;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
842 break;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
843
111
kono
parents: 67
diff changeset
844 case OPT_fwpa:
kono
parents: 67
diff changeset
845 flag_wpa = value ? "" : NULL;
kono
parents: 67
diff changeset
846 break;
kono
parents: 67
diff changeset
847
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
848 default:
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
849 break;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
850 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
851
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
852 return result;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
853 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
854
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
855 /* Perform post-option processing. Does additional initialization based on
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
856 command-line options. PFILENAME is the main input filename. Returns false
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
857 to enable subsequent back-end initialization. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
858
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
859 static bool
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
860 lto_post_options (const char **pfilename ATTRIBUTE_UNUSED)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
861 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
862 /* -fltrans and -fwpa are mutually exclusive. Check for that here. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
863 if (flag_wpa && flag_ltrans)
145
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
864 error ("%<-fwpa%> and %<-fltrans%> are mutually exclusive");
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
865
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
866 if (flag_ltrans)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
867 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
868 flag_generate_lto = 0;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
869
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
870 /* During LTRANS, we are not looking at the whole program, only
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
871 a subset of the whole callgraph. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
872 flag_whole_program = 0;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
873 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
874
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
875 if (flag_wpa)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
876 flag_generate_lto = 1;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
877
111
kono
parents: 67
diff changeset
878 /* Initialize the codegen flags according to the output type. */
kono
parents: 67
diff changeset
879 switch (flag_lto_linker_output)
kono
parents: 67
diff changeset
880 {
kono
parents: 67
diff changeset
881 case LTO_LINKER_OUTPUT_REL: /* .o: incremental link producing LTO IL */
131
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
882 /* Configure compiler same way as normal frontend would do with -flto:
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
883 this way we read the trees (declarations & types), symbol table,
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
884 optimization summaries and link them. Subsequently we output new LTO
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
885 file. */
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
886 flag_lto = "";
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
887 flag_incremental_link = INCREMENTAL_LINK_LTO;
111
kono
parents: 67
diff changeset
888 flag_whole_program = 0;
131
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
889 flag_wpa = 0;
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
890 flag_generate_lto = 1;
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
891 /* It would be cool to produce .o file directly, but our current
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
892 simple objects does not contain the lto symbol markers. Go the slow
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
893 way through the asm file. */
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
894 lang_hooks.lto.begin_section = lhd_begin_section;
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
895 lang_hooks.lto.append_data = lhd_append_data;
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
896 lang_hooks.lto.end_section = lhd_end_section;
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
897 if (flag_ltrans)
145
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
898 error ("%<-flinker-output=rel%> and %<-fltrans%> are mutually "
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
899 "exclussive");
131
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
900 break;
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
901
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
902 case LTO_LINKER_OUTPUT_NOLTOREL: /* .o: incremental link producing asm */
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
903 flag_whole_program = 0;
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
904 flag_incremental_link = INCREMENTAL_LINK_NOLTO;
111
kono
parents: 67
diff changeset
905 break;
kono
parents: 67
diff changeset
906
kono
parents: 67
diff changeset
907 case LTO_LINKER_OUTPUT_DYN: /* .so: PID library */
kono
parents: 67
diff changeset
908 /* On some targets, like i386 it makes sense to build PIC library wihout
kono
parents: 67
diff changeset
909 -fpic for performance reasons. So no need to adjust flags. */
kono
parents: 67
diff changeset
910 break;
kono
parents: 67
diff changeset
911
kono
parents: 67
diff changeset
912 case LTO_LINKER_OUTPUT_PIE: /* PIE binary */
kono
parents: 67
diff changeset
913 /* If -fPIC or -fPIE was used at compile time, be sure that
kono
parents: 67
diff changeset
914 flag_pie is 2. */
kono
parents: 67
diff changeset
915 flag_pie = MAX (flag_pie, flag_pic);
kono
parents: 67
diff changeset
916 flag_pic = flag_pie;
kono
parents: 67
diff changeset
917 flag_shlib = 0;
kono
parents: 67
diff changeset
918 break;
kono
parents: 67
diff changeset
919
kono
parents: 67
diff changeset
920 case LTO_LINKER_OUTPUT_EXEC: /* Normal executable */
kono
parents: 67
diff changeset
921 flag_pic = 0;
kono
parents: 67
diff changeset
922 flag_pie = 0;
kono
parents: 67
diff changeset
923 flag_shlib = 0;
kono
parents: 67
diff changeset
924 break;
kono
parents: 67
diff changeset
925
kono
parents: 67
diff changeset
926 case LTO_LINKER_OUTPUT_UNKNOWN:
kono
parents: 67
diff changeset
927 break;
kono
parents: 67
diff changeset
928 }
kono
parents: 67
diff changeset
929
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
930 /* Excess precision other than "fast" requires front-end
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
931 support. */
145
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
932 if (flag_excess_precision == EXCESS_PRECISION_DEFAULT)
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
933 flag_excess_precision = EXCESS_PRECISION_FAST;
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
934
111
kono
parents: 67
diff changeset
935 /* When partitioning, we can tear appart STRING_CSTs uses from the same
kono
parents: 67
diff changeset
936 TU into multiple partitions. Without constant merging the constants
kono
parents: 67
diff changeset
937 might not be equal at runtime. See PR50199. */
kono
parents: 67
diff changeset
938 if (!flag_merge_constants)
kono
parents: 67
diff changeset
939 flag_merge_constants = 1;
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
940
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
941 /* Initialize the compiler back end. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
942 return false;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
943 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
944
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
945 /* Return a data type that has machine mode MODE.
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
946 If the mode is an integer,
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
947 then UNSIGNEDP selects between signed and unsigned types.
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
948 If the mode is a fixed-point mode,
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
949 then UNSIGNEDP selects between saturating and nonsaturating types. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
950
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
951 static tree
111
kono
parents: 67
diff changeset
952 lto_type_for_mode (machine_mode mode, int unsigned_p)
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
953 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
954 tree t;
111
kono
parents: 67
diff changeset
955 int i;
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
956
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
957 if (mode == TYPE_MODE (integer_type_node))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
958 return unsigned_p ? unsigned_type_node : integer_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
959
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
960 if (mode == TYPE_MODE (signed_char_type_node))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
961 return unsigned_p ? unsigned_char_type_node : signed_char_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
962
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
963 if (mode == TYPE_MODE (short_integer_type_node))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
964 return unsigned_p ? short_unsigned_type_node : short_integer_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
965
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
966 if (mode == TYPE_MODE (long_integer_type_node))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
967 return unsigned_p ? long_unsigned_type_node : long_integer_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
968
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
969 if (mode == TYPE_MODE (long_long_integer_type_node))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
970 return unsigned_p ? long_long_unsigned_type_node : long_long_integer_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
971
111
kono
parents: 67
diff changeset
972 for (i = 0; i < NUM_INT_N_ENTS; i ++)
kono
parents: 67
diff changeset
973 if (int_n_enabled_p[i]
kono
parents: 67
diff changeset
974 && mode == int_n_data[i].m)
kono
parents: 67
diff changeset
975 return (unsigned_p ? int_n_trees[i].unsigned_type
kono
parents: 67
diff changeset
976 : int_n_trees[i].signed_type);
kono
parents: 67
diff changeset
977
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
978 if (mode == QImode)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
979 return unsigned_p ? unsigned_intQI_type_node : intQI_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
980
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
981 if (mode == HImode)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
982 return unsigned_p ? unsigned_intHI_type_node : intHI_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
983
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
984 if (mode == SImode)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
985 return unsigned_p ? unsigned_intSI_type_node : intSI_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
986
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
987 if (mode == DImode)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
988 return unsigned_p ? unsigned_intDI_type_node : intDI_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
989
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
990 #if HOST_BITS_PER_WIDE_INT >= 64
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
991 if (mode == TYPE_MODE (intTI_type_node))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
992 return unsigned_p ? unsigned_intTI_type_node : intTI_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
993 #endif
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
994
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
995 if (mode == TYPE_MODE (float_type_node))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
996 return float_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
997
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
998 if (mode == TYPE_MODE (double_type_node))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
999 return double_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1000
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1001 if (mode == TYPE_MODE (long_double_type_node))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1002 return long_double_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1003
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1004 if (mode == TYPE_MODE (void_type_node))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1005 return void_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1006
111
kono
parents: 67
diff changeset
1007 if (mode == TYPE_MODE (build_pointer_type (char_type_node))
kono
parents: 67
diff changeset
1008 || mode == TYPE_MODE (build_pointer_type (integer_type_node)))
kono
parents: 67
diff changeset
1009 {
kono
parents: 67
diff changeset
1010 unsigned int precision
kono
parents: 67
diff changeset
1011 = GET_MODE_PRECISION (as_a <scalar_int_mode> (mode));
kono
parents: 67
diff changeset
1012 return (unsigned_p
kono
parents: 67
diff changeset
1013 ? make_unsigned_type (precision)
kono
parents: 67
diff changeset
1014 : make_signed_type (precision));
kono
parents: 67
diff changeset
1015 }
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1016
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1017 if (COMPLEX_MODE_P (mode))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1018 {
111
kono
parents: 67
diff changeset
1019 machine_mode inner_mode;
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1020 tree inner_type;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1021
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1022 if (mode == TYPE_MODE (complex_float_type_node))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1023 return complex_float_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1024 if (mode == TYPE_MODE (complex_double_type_node))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1025 return complex_double_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1026 if (mode == TYPE_MODE (complex_long_double_type_node))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1027 return complex_long_double_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1028
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1029 if (mode == TYPE_MODE (complex_integer_type_node) && !unsigned_p)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1030 return complex_integer_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1031
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1032 inner_mode = GET_MODE_INNER (mode);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1033 inner_type = lto_type_for_mode (inner_mode, unsigned_p);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1034 if (inner_type != NULL_TREE)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1035 return build_complex_type (inner_type);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1036 }
131
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1037 else if (GET_MODE_CLASS (mode) == MODE_VECTOR_BOOL
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1038 && valid_vector_subparts_p (GET_MODE_NUNITS (mode)))
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1039 {
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1040 unsigned int elem_bits = vector_element_size (GET_MODE_BITSIZE (mode),
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1041 GET_MODE_NUNITS (mode));
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1042 tree bool_type = build_nonstandard_boolean_type (elem_bits);
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1043 return build_vector_type_for_mode (bool_type, mode);
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1044 }
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1045 else if (VECTOR_MODE_P (mode)
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1046 && valid_vector_subparts_p (GET_MODE_NUNITS (mode)))
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1047 {
111
kono
parents: 67
diff changeset
1048 machine_mode inner_mode = GET_MODE_INNER (mode);
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1049 tree inner_type = lto_type_for_mode (inner_mode, unsigned_p);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1050 if (inner_type != NULL_TREE)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1051 return build_vector_type_for_mode (inner_type, mode);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1052 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1053
145
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
1054 if (dfloat32_type_node != NULL_TREE
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
1055 && mode == TYPE_MODE (dfloat32_type_node))
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1056 return dfloat32_type_node;
145
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
1057 if (dfloat64_type_node != NULL_TREE
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
1058 && mode == TYPE_MODE (dfloat64_type_node))
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1059 return dfloat64_type_node;
145
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
1060 if (dfloat128_type_node != NULL_TREE
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
1061 && mode == TYPE_MODE (dfloat128_type_node))
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1062 return dfloat128_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1063
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1064 if (ALL_SCALAR_FIXED_POINT_MODE_P (mode))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1065 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1066 if (mode == TYPE_MODE (short_fract_type_node))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1067 return unsigned_p ? sat_short_fract_type_node : short_fract_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1068 if (mode == TYPE_MODE (fract_type_node))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1069 return unsigned_p ? sat_fract_type_node : fract_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1070 if (mode == TYPE_MODE (long_fract_type_node))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1071 return unsigned_p ? sat_long_fract_type_node : long_fract_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1072 if (mode == TYPE_MODE (long_long_fract_type_node))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1073 return unsigned_p ? sat_long_long_fract_type_node
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1074 : long_long_fract_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1075
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1076 if (mode == TYPE_MODE (unsigned_short_fract_type_node))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1077 return unsigned_p ? sat_unsigned_short_fract_type_node
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1078 : unsigned_short_fract_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1079 if (mode == TYPE_MODE (unsigned_fract_type_node))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1080 return unsigned_p ? sat_unsigned_fract_type_node
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1081 : unsigned_fract_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1082 if (mode == TYPE_MODE (unsigned_long_fract_type_node))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1083 return unsigned_p ? sat_unsigned_long_fract_type_node
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1084 : unsigned_long_fract_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1085 if (mode == TYPE_MODE (unsigned_long_long_fract_type_node))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1086 return unsigned_p ? sat_unsigned_long_long_fract_type_node
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1087 : unsigned_long_long_fract_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1088
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1089 if (mode == TYPE_MODE (short_accum_type_node))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1090 return unsigned_p ? sat_short_accum_type_node : short_accum_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1091 if (mode == TYPE_MODE (accum_type_node))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1092 return unsigned_p ? sat_accum_type_node : accum_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1093 if (mode == TYPE_MODE (long_accum_type_node))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1094 return unsigned_p ? sat_long_accum_type_node : long_accum_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1095 if (mode == TYPE_MODE (long_long_accum_type_node))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1096 return unsigned_p ? sat_long_long_accum_type_node
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1097 : long_long_accum_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1098
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1099 if (mode == TYPE_MODE (unsigned_short_accum_type_node))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1100 return unsigned_p ? sat_unsigned_short_accum_type_node
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1101 : unsigned_short_accum_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1102 if (mode == TYPE_MODE (unsigned_accum_type_node))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1103 return unsigned_p ? sat_unsigned_accum_type_node
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1104 : unsigned_accum_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1105 if (mode == TYPE_MODE (unsigned_long_accum_type_node))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1106 return unsigned_p ? sat_unsigned_long_accum_type_node
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1107 : unsigned_long_accum_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1108 if (mode == TYPE_MODE (unsigned_long_long_accum_type_node))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1109 return unsigned_p ? sat_unsigned_long_long_accum_type_node
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1110 : unsigned_long_long_accum_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1111
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1112 if (mode == QQmode)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1113 return unsigned_p ? sat_qq_type_node : qq_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1114 if (mode == HQmode)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1115 return unsigned_p ? sat_hq_type_node : hq_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1116 if (mode == SQmode)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1117 return unsigned_p ? sat_sq_type_node : sq_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1118 if (mode == DQmode)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1119 return unsigned_p ? sat_dq_type_node : dq_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1120 if (mode == TQmode)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1121 return unsigned_p ? sat_tq_type_node : tq_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1122
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1123 if (mode == UQQmode)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1124 return unsigned_p ? sat_uqq_type_node : uqq_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1125 if (mode == UHQmode)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1126 return unsigned_p ? sat_uhq_type_node : uhq_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1127 if (mode == USQmode)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1128 return unsigned_p ? sat_usq_type_node : usq_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1129 if (mode == UDQmode)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1130 return unsigned_p ? sat_udq_type_node : udq_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1131 if (mode == UTQmode)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1132 return unsigned_p ? sat_utq_type_node : utq_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1133
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1134 if (mode == HAmode)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1135 return unsigned_p ? sat_ha_type_node : ha_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1136 if (mode == SAmode)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1137 return unsigned_p ? sat_sa_type_node : sa_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1138 if (mode == DAmode)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1139 return unsigned_p ? sat_da_type_node : da_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1140 if (mode == TAmode)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1141 return unsigned_p ? sat_ta_type_node : ta_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1142
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1143 if (mode == UHAmode)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1144 return unsigned_p ? sat_uha_type_node : uha_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1145 if (mode == USAmode)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1146 return unsigned_p ? sat_usa_type_node : usa_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1147 if (mode == UDAmode)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1148 return unsigned_p ? sat_uda_type_node : uda_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1149 if (mode == UTAmode)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1150 return unsigned_p ? sat_uta_type_node : uta_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1151 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1152
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1153 for (t = registered_builtin_types; t; t = TREE_CHAIN (t))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1154 if (TYPE_MODE (TREE_VALUE (t)) == mode)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1155 return TREE_VALUE (t);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1156
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1157 return NULL_TREE;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1158 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1159
111
kono
parents: 67
diff changeset
1160 /* Return true if we are in the global binding level. */
kono
parents: 67
diff changeset
1161
kono
parents: 67
diff changeset
1162 static bool
kono
parents: 67
diff changeset
1163 lto_global_bindings_p (void)
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1164 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1165 return cfun == NULL;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1166 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1167
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1168 static void
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1169 lto_set_decl_assembler_name (tree decl)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1170 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1171 /* This is almost the same as lhd_set_decl_assembler_name, except that
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1172 we need to uniquify file-scope names, even if they are not
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1173 TREE_PUBLIC, to avoid conflicts between individual files. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1174 tree id;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1175
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1176 if (TREE_PUBLIC (decl))
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1177 id = targetm.mangle_decl_assembler_name (decl, DECL_NAME (decl));
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1178 else
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1179 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1180 const char *name = IDENTIFIER_POINTER (DECL_NAME (decl));
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1181 char *label;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1182
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1183 ASM_FORMAT_PRIVATE_NAME (label, name, DECL_UID (decl));
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1184 id = get_identifier (label);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1185 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1186
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1187 SET_DECL_ASSEMBLER_NAME (decl, id);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1188 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1189
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1190 static tree
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1191 lto_pushdecl (tree t ATTRIBUTE_UNUSED)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1192 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1193 /* Do nothing, since we get all information from DWARF and LTO
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1194 sections. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1195 return NULL_TREE;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1196 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1197
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1198 static tree
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1199 lto_getdecls (void)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1200 {
111
kono
parents: 67
diff changeset
1201 /* We have our own write_globals langhook, hence the getdecls
kono
parents: 67
diff changeset
1202 langhook shouldn't be used, except by dbxout.c, so we can't
kono
parents: 67
diff changeset
1203 just abort here. */
kono
parents: 67
diff changeset
1204 return NULL_TREE;
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1205 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1206
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1207 static tree
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1208 lto_builtin_function (tree decl)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1209 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1210 return decl;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1211 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1212
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1213 static void
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1214 lto_register_builtin_type (tree type, const char *name)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1215 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1216 tree decl;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1217
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1218 if (!TYPE_NAME (type))
111
kono
parents: 67
diff changeset
1219 {
kono
parents: 67
diff changeset
1220 decl = build_decl (UNKNOWN_LOCATION, TYPE_DECL,
kono
parents: 67
diff changeset
1221 get_identifier (name), type);
kono
parents: 67
diff changeset
1222 DECL_ARTIFICIAL (decl) = 1;
kono
parents: 67
diff changeset
1223 TYPE_NAME (type) = decl;
kono
parents: 67
diff changeset
1224 }
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1225
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1226 registered_builtin_types = tree_cons (0, type, registered_builtin_types);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1227 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1228
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1229 /* Build nodes that would have be created by the C front-end; necessary
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1230 for including builtin-types.def and ultimately builtins.def. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1231
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1232 static void
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1233 lto_build_c_type_nodes (void)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1234 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1235 gcc_assert (void_type_node);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1236
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1237 void_list_node = build_tree_list (NULL_TREE, void_type_node);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1238 string_type_node = build_pointer_type (char_type_node);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1239 const_string_type_node
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1240 = build_pointer_type (build_qualified_type (char_type_node, TYPE_QUAL_CONST));
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1241
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1242 if (strcmp (SIZE_TYPE, "unsigned int") == 0)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1243 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1244 intmax_type_node = integer_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1245 uintmax_type_node = unsigned_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1246 signed_size_type_node = integer_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1247 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1248 else if (strcmp (SIZE_TYPE, "long unsigned int") == 0)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1249 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1250 intmax_type_node = long_integer_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1251 uintmax_type_node = long_unsigned_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1252 signed_size_type_node = long_integer_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1253 }
63
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 55
diff changeset
1254 else if (strcmp (SIZE_TYPE, "long long unsigned int") == 0)
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 55
diff changeset
1255 {
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 55
diff changeset
1256 intmax_type_node = long_long_integer_type_node;
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 55
diff changeset
1257 uintmax_type_node = long_long_unsigned_type_node;
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 55
diff changeset
1258 signed_size_type_node = long_long_integer_type_node;
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 55
diff changeset
1259 }
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1260 else
111
kono
parents: 67
diff changeset
1261 {
kono
parents: 67
diff changeset
1262 int i;
kono
parents: 67
diff changeset
1263
kono
parents: 67
diff changeset
1264 signed_size_type_node = NULL_TREE;
kono
parents: 67
diff changeset
1265 for (i = 0; i < NUM_INT_N_ENTS; i++)
kono
parents: 67
diff changeset
1266 if (int_n_enabled_p[i])
kono
parents: 67
diff changeset
1267 {
145
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
1268 char name[50], altname[50];
111
kono
parents: 67
diff changeset
1269 sprintf (name, "__int%d unsigned", int_n_data[i].bitsize);
145
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
1270 sprintf (altname, "__int%d__ unsigned", int_n_data[i].bitsize);
111
kono
parents: 67
diff changeset
1271
145
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
1272 if (strcmp (name, SIZE_TYPE) == 0
1830386684a0 gcc-9.2.0
anatofuz
parents: 131
diff changeset
1273 || strcmp (altname, SIZE_TYPE) == 0)
111
kono
parents: 67
diff changeset
1274 {
kono
parents: 67
diff changeset
1275 intmax_type_node = int_n_trees[i].signed_type;
kono
parents: 67
diff changeset
1276 uintmax_type_node = int_n_trees[i].unsigned_type;
kono
parents: 67
diff changeset
1277 signed_size_type_node = int_n_trees[i].signed_type;
kono
parents: 67
diff changeset
1278 }
kono
parents: 67
diff changeset
1279 }
kono
parents: 67
diff changeset
1280 if (signed_size_type_node == NULL_TREE)
kono
parents: 67
diff changeset
1281 gcc_unreachable ();
kono
parents: 67
diff changeset
1282 }
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1283
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1284 wint_type_node = unsigned_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1285 pid_type_node = integer_type_node;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1286 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1287
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1288 /* Perform LTO-specific initialization. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1289
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1290 static bool
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1291 lto_init (void)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1292 {
111
kono
parents: 67
diff changeset
1293 int i;
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1294
111
kono
parents: 67
diff changeset
1295 /* Initialize LTO-specific data structures. */
kono
parents: 67
diff changeset
1296 in_lto_p = true;
kono
parents: 67
diff changeset
1297
kono
parents: 67
diff changeset
1298 /* We need to generate LTO if running in WPA mode. */
131
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1299 flag_generate_lto = (flag_incremental_link == INCREMENTAL_LINK_LTO
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1300 || flag_wpa != NULL);
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1301
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1302 /* Create the basic integer types. */
63
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 55
diff changeset
1303 build_common_tree_nodes (flag_signed_char);
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1304
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1305 /* The global tree for the main identifier is filled in by
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1306 language-specific front-end initialization that is not run in the
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1307 LTO back-end. It appears that all languages that perform such
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1308 initialization currently do so in the same way, so we do it here. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1309 if (main_identifier_node == NULL_TREE)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1310 main_identifier_node = get_identifier ("main");
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1311
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1312 /* In the C++ front-end, fileptr_type_node is defined as a variant
111
kono
parents: 67
diff changeset
1313 copy of ptr_type_node, rather than ptr_node itself. The
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1314 distinction should only be relevant to the front-end, so we
111
kono
parents: 67
diff changeset
1315 always use the C definition here in lto1.
kono
parents: 67
diff changeset
1316 Likewise for const struct tm*. */
kono
parents: 67
diff changeset
1317 for (unsigned i = 0;
kono
parents: 67
diff changeset
1318 i < sizeof (builtin_structptr_types) / sizeof (builtin_structptr_type);
kono
parents: 67
diff changeset
1319 ++i)
kono
parents: 67
diff changeset
1320 {
kono
parents: 67
diff changeset
1321 gcc_assert (builtin_structptr_types[i].node
kono
parents: 67
diff changeset
1322 == builtin_structptr_types[i].base);
kono
parents: 67
diff changeset
1323 gcc_assert (TYPE_MAIN_VARIANT (builtin_structptr_types[i].node)
kono
parents: 67
diff changeset
1324 == builtin_structptr_types[i].base);
kono
parents: 67
diff changeset
1325 }
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1326
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1327 lto_build_c_type_nodes ();
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1328 gcc_assert (va_list_type_node);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1329
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1330 if (TREE_CODE (va_list_type_node) == ARRAY_TYPE)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1331 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1332 tree x = build_pointer_type (TREE_TYPE (va_list_type_node));
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1333 lto_define_builtins (x, x);
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1334 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1335 else
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1336 {
111
kono
parents: 67
diff changeset
1337 lto_define_builtins (build_reference_type (va_list_type_node),
kono
parents: 67
diff changeset
1338 va_list_type_node);
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1339 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1340
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1341 targetm.init_builtins ();
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1342 build_common_builtin_nodes ();
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1343
67
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1344 /* Assign names to the builtin types, otherwise they'll end up
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1345 as __unknown__ in debug info.
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1346 ??? We simply need to stop pre-seeding the streamer cache.
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1347 Below is modeled after from c-common.c:c_common_nodes_and_builtins */
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1348 #define NAME_TYPE(t,n) \
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1349 if (t) \
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1350 TYPE_NAME (t) = build_decl (UNKNOWN_LOCATION, TYPE_DECL, \
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1351 get_identifier (n), t)
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1352 NAME_TYPE (integer_type_node, "int");
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1353 NAME_TYPE (char_type_node, "char");
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1354 NAME_TYPE (long_integer_type_node, "long int");
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1355 NAME_TYPE (unsigned_type_node, "unsigned int");
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1356 NAME_TYPE (long_unsigned_type_node, "long unsigned int");
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1357 NAME_TYPE (long_long_integer_type_node, "long long int");
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1358 NAME_TYPE (long_long_unsigned_type_node, "long long unsigned int");
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1359 NAME_TYPE (short_integer_type_node, "short int");
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1360 NAME_TYPE (short_unsigned_type_node, "short unsigned int");
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1361 if (signed_char_type_node != char_type_node)
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1362 NAME_TYPE (signed_char_type_node, "signed char");
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1363 if (unsigned_char_type_node != char_type_node)
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1364 NAME_TYPE (unsigned_char_type_node, "unsigned char");
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1365 NAME_TYPE (float_type_node, "float");
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1366 NAME_TYPE (double_type_node, "double");
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1367 NAME_TYPE (long_double_type_node, "long double");
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1368 NAME_TYPE (void_type_node, "void");
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1369 NAME_TYPE (boolean_type_node, "bool");
111
kono
parents: 67
diff changeset
1370 NAME_TYPE (complex_float_type_node, "complex float");
kono
parents: 67
diff changeset
1371 NAME_TYPE (complex_double_type_node, "complex double");
kono
parents: 67
diff changeset
1372 NAME_TYPE (complex_long_double_type_node, "complex long double");
kono
parents: 67
diff changeset
1373 for (i = 0; i < NUM_INT_N_ENTS; i++)
kono
parents: 67
diff changeset
1374 if (int_n_enabled_p[i])
kono
parents: 67
diff changeset
1375 {
kono
parents: 67
diff changeset
1376 char name[50];
kono
parents: 67
diff changeset
1377 sprintf (name, "__int%d", int_n_data[i].bitsize);
kono
parents: 67
diff changeset
1378 NAME_TYPE (int_n_trees[i].signed_type, name);
kono
parents: 67
diff changeset
1379 }
67
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1380 #undef NAME_TYPE
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1381
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1382 return true;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1383 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1384
131
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1385 /* Register c++-specific dumps. */
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1386
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1387 void
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1388 lto_register_dumps (gcc::dump_manager *dumps)
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1389 {
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1390 lto_link_dump_id = dumps->dump_register
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1391 (".lto-link", "ipa-lto-link", "ipa-lto-link",
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1392 DK_ipa, OPTGROUP_NONE, false);
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1393 decl_merge_dump_id = dumps->dump_register
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1394 (".lto-decl-merge", "ipa-lto-decl-merge", "ipa-lto-decl-merge",
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1395 DK_ipa, OPTGROUP_NONE, false);
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1396 partition_dump_id = dumps->dump_register
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1397 (".lto-partition", "ipa-lto-partition", "ipa-lto-partition",
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1398 DK_ipa, OPTGROUP_NONE, false);
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1399 }
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1400
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1401
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1402 /* Initialize tree structures required by the LTO front end. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1403
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1404 static void lto_init_ts (void)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1405 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1406 tree_contains_struct[NAMESPACE_DECL][TS_DECL_MINIMAL] = 1;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1407 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1408
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1409 #undef LANG_HOOKS_NAME
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1410 #define LANG_HOOKS_NAME "GNU GIMPLE"
67
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1411 #undef LANG_HOOKS_OPTION_LANG_MASK
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1412 #define LANG_HOOKS_OPTION_LANG_MASK lto_option_lang_mask
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1413 #undef LANG_HOOKS_COMPLAIN_WRONG_LANG_P
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1414 #define LANG_HOOKS_COMPLAIN_WRONG_LANG_P lto_complain_wrong_lang_p
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1415 #undef LANG_HOOKS_INIT_OPTIONS_STRUCT
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1416 #define LANG_HOOKS_INIT_OPTIONS_STRUCT lto_init_options_struct
131
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1417 #undef LANG_HOOKS_REGISTER_DUMPS
84e7813d76e9 gcc-8.2
mir3636
parents: 111
diff changeset
1418 #define LANG_HOOKS_REGISTER_DUMPS lto_register_dumps
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1419 #undef LANG_HOOKS_HANDLE_OPTION
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1420 #define LANG_HOOKS_HANDLE_OPTION lto_handle_option
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1421 #undef LANG_HOOKS_POST_OPTIONS
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1422 #define LANG_HOOKS_POST_OPTIONS lto_post_options
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1423 #undef LANG_HOOKS_GET_ALIAS_SET
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1424 #define LANG_HOOKS_GET_ALIAS_SET gimple_get_alias_set
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1425 #undef LANG_HOOKS_TYPE_FOR_MODE
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1426 #define LANG_HOOKS_TYPE_FOR_MODE lto_type_for_mode
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1427 #undef LANG_HOOKS_SET_DECL_ASSEMBLER_NAME
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1428 #define LANG_HOOKS_SET_DECL_ASSEMBLER_NAME lto_set_decl_assembler_name
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1429 #undef LANG_HOOKS_GLOBAL_BINDINGS_P
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1430 #define LANG_HOOKS_GLOBAL_BINDINGS_P lto_global_bindings_p
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1431 #undef LANG_HOOKS_PUSHDECL
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1432 #define LANG_HOOKS_PUSHDECL lto_pushdecl
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1433 #undef LANG_HOOKS_GETDECLS
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1434 #define LANG_HOOKS_GETDECLS lto_getdecls
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1435 #undef LANG_HOOKS_REGISTER_BUILTIN_TYPE
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1436 #define LANG_HOOKS_REGISTER_BUILTIN_TYPE lto_register_builtin_type
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1437 #undef LANG_HOOKS_BUILTIN_FUNCTION
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1438 #define LANG_HOOKS_BUILTIN_FUNCTION lto_builtin_function
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1439 #undef LANG_HOOKS_INIT
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1440 #define LANG_HOOKS_INIT lto_init
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1441 #undef LANG_HOOKS_PARSE_FILE
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1442 #define LANG_HOOKS_PARSE_FILE lto_main
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1443 #undef LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1444 #define LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS true
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1445 #undef LANG_HOOKS_TYPES_COMPATIBLE_P
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1446 #define LANG_HOOKS_TYPES_COMPATIBLE_P NULL
67
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1447 #undef LANG_HOOKS_EH_PERSONALITY
f6334be47118 update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
parents: 63
diff changeset
1448 #define LANG_HOOKS_EH_PERSONALITY lto_eh_personality
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1449
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1450 /* Attribute hooks. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1451 #undef LANG_HOOKS_COMMON_ATTRIBUTE_TABLE
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1452 #define LANG_HOOKS_COMMON_ATTRIBUTE_TABLE lto_attribute_table
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1453 #undef LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1454 #define LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE lto_format_attribute_table
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1455
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1456 #undef LANG_HOOKS_BEGIN_SECTION
63
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 55
diff changeset
1457 #define LANG_HOOKS_BEGIN_SECTION lto_obj_begin_section
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1458 #undef LANG_HOOKS_APPEND_DATA
63
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 55
diff changeset
1459 #define LANG_HOOKS_APPEND_DATA lto_obj_append_data
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1460 #undef LANG_HOOKS_END_SECTION
63
b7f97abdc517 update gcc from gcc-4.5.0 to gcc-4.6
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents: 55
diff changeset
1461 #define LANG_HOOKS_END_SECTION lto_obj_end_section
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1462
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1463 #undef LANG_HOOKS_INIT_TS
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1464 #define LANG_HOOKS_INIT_TS lto_init_ts
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1465
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1466 struct lang_hooks lang_hooks = LANG_HOOKS_INITIALIZER;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1467
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1468 /* Language hooks that are not part of lang_hooks. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1469
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1470 tree
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1471 convert (tree type ATTRIBUTE_UNUSED, tree expr ATTRIBUTE_UNUSED)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1472 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1473 gcc_unreachable ();
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1474 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1475
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1476 /* Tree walking support. */
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1477
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1478 static enum lto_tree_node_structure_enum
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1479 lto_tree_node_structure (union lang_tree_node *t ATTRIBUTE_UNUSED)
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1480 {
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1481 return TS_LTO_GENERIC;
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1482 }
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1483
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1484 #include "gtype-lto.h"
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
diff changeset
1485 #include "gt-lto-lto-lang.h"