Mercurial > hg > CbC > CbC_gcc
annotate libcpp/ChangeLog @ 55:77e2b8dfacca gcc-4.4.5
update it from 4.4.3 to 4.5.0
| author | ryoma <e075725@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Fri, 12 Feb 2010 23:39:51 +0900 |
| parents | 3bfb6c00c1e0 |
| children | b7f97abdc517 |
| rev | line source |
|---|---|
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1 2009-11-20 Arnaud Charlet <charlet@adacore.com> |
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47
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2 |
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3 * macro.c (enter_macro_context): Call cb.used callback if defined. |
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4 * directives.c (do_idef, do_ifndef): Ditto. |
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5 * include/cpplib.h (struct cpp_callbacks): Add used callback. |
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47
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6 |
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7 2009-11-11 Kai Tietz <kai.tietz@onevision.com> |
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8 |
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9 * directives.c (do_pragma_push_macro): New pragma handler. |
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10 (do_pragma_pop_macro): Likewise. |
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11 (_cpp_init_internal_pragmas): Add push_macro and |
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12 pop_macro handler to internal pragmas. |
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13 (lex_macro_node_from_str): Removed. |
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14 (cpp_push_definition): Replace lex_macro_node_from_str |
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15 by _cpp_lex_identifier. |
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16 (cpp_pop_definition): Likewise. |
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17 * internal.h (_cpp_lex_identifier): New prototype. |
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18 (def_pragma_macro): New structure. |
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19 (cpp_reader): New member pushed_macros. |
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20 * lex.c (_cpp_lex_identifier): New function. |
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21 (lex_identifier_intern): New function. |
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22 * init.c (cpp_create_reader): Initialize pushed_macros |
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23 member. |
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24 (cpp_destroy): Free elements in pushed_macros member. |
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25 * pch.c (_cpp_save_pushed_macros): New function. |
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26 (_cpp_restore_pushed_macros): Likewise. |
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27 (_cpp_restore_pushed_macros): Use _cpp_save_pushed_macros. |
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28 (cpp_read_state): Use _cpp_restore_pushed_macros. |
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29 |
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30 2009-10-19 Jakub Jelinek <jakub@redhat.com> |
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31 |
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32 * charset.c (cpp_init_iconv): Initialize utf8_cset_desc. |
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33 (_cpp_destroy_iconv): Destroy utf8_cset_desc, char16_cset_desc |
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34 and char32_cset_desc. |
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35 (converter_for_type): Handle CPP_UTF8STRING. |
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36 (cpp_interpret_string): Handle CPP_UTF8STRING and raw-strings. |
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37 * directives.c (get__Pragma_string): Handle CPP_UTF8STRING. |
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38 (parse_include): Reject raw strings. |
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39 * include/cpplib.h (CPP_UTF8STRING): New token type. |
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40 * internal.h (struct cpp_reader): Add utf8_cset_desc field. |
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41 * lex.c (lex_raw_string): New function. |
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42 (lex_string): Handle u8 string literals, call lex_raw_string |
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43 for raw string literals. |
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44 (_cpp_lex_direct): Call lex_string even for u8" and {,u,U,L,u8}R" |
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45 sequences. |
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46 * macro.c (stringify_arg): Handle CPP_UTF8STRING. |
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47 |
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48 2009-10-14 Jakub Jelinek <jakub@redhat.com> |
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49 |
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50 PR preprocessor/41543 |
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51 * include/line-map.h (RESERVED_LOCATION_COUNT): Define. |
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52 * line-map.c (linemap_init): Initialize highest_location and |
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53 highest_line to RESERVED_LOCATION_COUNT-1 instead of 0. |
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54 |
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55 2009-10-09 Jason Merrill <jason@redhat.com> |
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56 |
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57 * charset.c (_cpp_valid_ucn): Update C++0x restrictions. |
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58 |
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59 2009-10-09 Neil Vachharajani <nvachhar@google.com> |
| 36 | 60 |
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61 * directives.c (DIRECTIVE_TABLE): Remove DEPRECATED from ident and |
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62 sccs. |
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63 |
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64 2009-09-23 Loren J. Rittle <ljrittle@acm.org> |
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65 |
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66 * configure.ac (AC_CHECK_HEADERS after AC_LANG(C++)): Add sys/stat.h. |
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67 * configure: Rebuilt. |
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68 |
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69 2009-09-22 Richard Guenther <rguenther@suse.de> |
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70 |
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71 PR pch/38987 |
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72 * files.c (pch_open_file): Disallow non-toplevel PCH inclusion. |
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73 |
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74 2009-09-18 Chris Demetriou <cgd@google.com> |
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75 |
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76 PR preprocessor/28435: |
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77 * include/cpplib.h (struct cpp_options): Add new member |
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78 deps.need_preprocessor_output. |
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79 * files.c (open_file_failed): If preprocessor output is needed |
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80 always report an error. |
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81 |
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82 2009-09-13 Kai Tietz <kai.tietz@onevision.com> |
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83 |
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84 * configure.ac: Set for i?86-w64-mingw* |
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85 need_64bit_hwint to yes. |
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86 * configure: Regenerated. |
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87 |
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88 2009-09-10 Jason Merrill <jason@redhat.com> |
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89 |
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90 * directives.c (cpp_define): constify. |
| 36 | 91 |
| 92 2009-09-02 Ian Lance Taylor <iant@google.com> | |
| 93 | |
| 94 * macro.c (stringify_arg): Escape CPP_WCHAR tokens. | |
| 95 | |
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96 2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
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97 |
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98 * configure.ac (AC_PREREQ): Bump to 2.64. |
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99 |
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100 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
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101 |
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102 * aclocal.m4: Regenerate. |
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103 * config.in: Regenerate. |
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104 * configure: Regenerate. |
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105 |
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106 2009-08-17 Tom Tromey <tromey@redhat.com> |
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107 |
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108 PR preprocessor/41067: |
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109 * charset.c (convert_escape): Add missing ":" to error text. |
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110 |
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111 2009-07-27 Douglas B Rupp <rupp@gnat.com> |
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112 |
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113 * include/cpplib.h (INO_T_CPP): New macro. |
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114 (struct cpp_dir): Use it. |
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115 |
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116 2009-07-20 Jerry Quinn <jlquinn@optonline.net> |
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117 |
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118 PR regression/40800 |
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119 * configure.ac: Use = instead of == for testing |
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120 ENABLE_BUILD_WITH_CXX. |
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121 * configure: Rebuild. |
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122 |
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123 2009-07-17 Jerry Quinn <jlquinn@optonline.net> |
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124 |
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125 * directives.c (do_linemarker, do_line): Use CPP_STRING for |
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126 ignored enum value. |
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127 * files.c (find_file_in_dir): Add cast from void* to char*. |
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128 * symtab.c (ht_lookup_with_hash): Add cast from void* to char*. |
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129 * Makefile.in: (WARN_CFLAGS): Use general and C-specific |
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130 warnings. |
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131 (CXX, CXXFLAGS, WARN_CXXFLAGS, ALL_CXXFLAGS, |
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132 ENABLE_BUILD_WITH_CXX, CCDEPMODE, CXXDEPMODE, COMPILER, |
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133 COMPILER_FLAGS): New. |
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134 (DEPMODE): Set from CCDEPMODE or CXXDEPMODE. |
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135 (COMPILE.base): Use COMPILER instead of CC. Use COMPILER_FLAGS |
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136 instead of ALL_CFLAGS. |
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137 * configure.ac: Invoke AC_PROG_CXX. Separate C-specific warnings |
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138 from other warnings. Add -Wc++-compat to C-specific warnings. |
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139 Check for --enable-build-with-cxx. Set and substitute |
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140 ENABLE_BUILD_WITH_CXX. Invoke ZW_PROG_COMPILER_DEPENDENCIES |
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141 according to ENABLE_BUILD_WITH_CXX. Invoke AC_LANG before |
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142 AC_CHECK_HEADERS. |
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143 * configure: Rebuild. |
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144 * include/cpp-id-data.h: Remove extern "C". |
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145 * include/line-map.h: Likewise. |
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146 * include/mkdeps.h: Likewise. |
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147 * include/symtab.h: Likewise. |
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148 * internal.h: Likewise. |
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149 |
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55
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150 2009-06-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
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151 |
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152 * directives.c (parse_include): Add location argument. Update all |
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153 calls. |
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154 (parse_answer): Likewise. |
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155 (do_include_common): Error with exact location. |
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156 (parse_assertion): Likewise. |
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157 |
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158 2009-06-18 Manuel López-Ibáñez <manu@gcc.gnu.org> |
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159 |
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160 * expr.c (num_div_op): Take explicit location. |
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161 |
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162 2009-06-17 Ian Lance Taylor <iant@google.com> |
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163 |
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164 * include/cpplib.h (progname): Don't declare. |
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165 |
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166 2009-06-12 Ian Lance Taylor <iant@google.com> |
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167 |
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168 * include/cpplib.h (struct cpp_options): Add |
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169 warn_cxx_operator_names field. |
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170 (NODE_WARN_OPERATOR): Define. |
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171 (struct cpp_hashnode): Increase flags field to 10 bits, decrease |
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172 type to 6 bits. |
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173 * init.c (mark_named_operators): Add flags parameter. |
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174 (cpp_post_options): Pick flags value to pass to |
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175 mark_named_operators. |
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176 * lex.c (lex_identifier): If NODE_WARN_OPERATOR is set, warn that |
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177 identifier is an operator name in C++. |
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178 |
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179 2009-06-01 Aldy Hernandez <aldyh@redhat.com> |
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180 |
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181 * include/line-map.h (LAST_SOURCE_COLUMN): New. |
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182 |
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183 2009-06-01 Ian Lance Taylor <iant@google.com> |
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184 |
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185 * include/cpp-id-data.h: Add extern "C". |
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186 * include/line-map.h: Likewise. |
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187 * include/mkdeps.h: Likewise. |
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188 * include/symtab.h: Likewise. |
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189 * internal.h: Likewise. |
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190 |
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191 2009-05-15 Ian Lance Taylor <iant@google.com> |
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192 |
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193 * include/cpplib.h (enum cpp_builtin_type): Rename from enum |
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194 builtin_type. Change all uses. |
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195 |
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196 2009-05-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
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197 |
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198 PR cpp/36674 |
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199 * directives (do_linemarker): Compensate for the increment in |
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200 location that occurs when we reach the end of line. |
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201 * files (_cpp_stack_include): Mention _cpp_find_file in the |
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202 comment. |
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203 |
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204 2009-05-10 Joseph Myers <joseph@codesourcery.com> |
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205 |
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206 * include/cpplib.h (enum cpp_token_fld_kind): Add |
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207 CPP_TOKEN_FLD_TOKEN_NO. |
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208 (struct cpp_macro_arg, struct cpp_identifier): Define. |
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209 (union cpp_token_u): Use struct cpp_identifier for identifiers. |
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210 Use struct cpp_macro_arg for macro arguments. Add token_no for |
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211 CPP_PASTE token numbers. |
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212 * directives.c (_cpp_handle_directive, lex_macro_node, do_pragma, |
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213 do_pragma_poison, parse_assertion): Use val.node.node in place of |
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214 val.node. |
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215 * expr.c (parse_defined, eval_token): Use val.node.node in place |
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216 of val.node. |
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217 * lex.c (cpp_ideq, _cpp_lex_direct, cpp_token_len, |
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218 cpp_spell_token, cpp_output_token, _cpp_equiv_tokens, |
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219 cpp_token_val_index): Use val.macro_arg.arg_no or val.token_no in |
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220 place of val.arg_no. Use val.node.node in place of val.node. |
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221 * macro.c (replace_args, cpp_get_token, parse_params, |
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222 lex_expansion_token, create_iso_definition, cpp_macro_definition): |
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223 Use val.macro_arg.arg_no or val.token_no in place of val.arg_no. |
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224 Use val.node.node in place of val.node. |
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225 |
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226 2009-05-03 Joseph Myers <joseph@codesourcery.com> |
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227 |
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228 * charset.c (one_utf8_to_cppchar): Correct mask used for 5-byte |
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229 UTF-8 sequences. |
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230 |
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231 2009-04-25 Joseph Myers <joseph@codesourcery.com> |
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232 |
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233 PR preprocessor/39559 |
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234 * expr.c (cpp_interpret_integer): Use a pedwarn for decimal |
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235 constants larger than intmax_t in C99 mode. |
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236 |
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237 2009-04-21 Taras Glek <tglek@mozilla.com> |
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238 |
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239 * include/cpp-id-data.h: Update GTY annotations to new syntax. |
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240 * include/cpplib.h: Likewise. |
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241 * include/line-map.h: Likewise. |
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242 * include/symtab.h: Likewise. |
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243 |
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244 2009-04-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
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245 |
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246 PR c++/14875 |
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247 * lex.c (cpp_type2name): Take a flags parameter. Call |
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248 cpp_named_operator2name for named operators and cpp_digraph2name |
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249 for digraphs. |
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250 (cpp_digraph2name): New. |
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251 (cpp_spell_token): Use it. |
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252 (cpp_output_token): Likewise. |
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253 * include/cpplib.h (cpp_type2name): Update declaration. |
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254 * init.c (cpp_named_operator2name): New. |
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255 * internal.h (cpp_named_operator2name): Declare. |
| 0 | 256 |
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257 2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
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258 |
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259 PR c++/13358 |
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260 * init.c (cpp_create_reader): Wlong_long is disabled by default. |
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261 * expr.c (cpp_classify_number): Give different messages for C and |
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262 C++ front-ends. |
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263 |
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264 2009-04-19 Joseph Myers <joseph@codesourcery.com> |
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265 |
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266 PR preprocessor/20078 |
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267 * include/cpp-id-data.h (struct cpp_macro): Add extra_tokens |
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268 field. |
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269 * include/cpplib.h (SP_DIGRAPH, SP_PREV_WHITE): Define. |
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270 (struct cpp_token): Change flags to unsigned short. |
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271 * lex.c (_cpp_lex_direct): Initialize arg_no for CPP_PASTE tokens. |
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272 (_cpp_equiv_tokens): Check arg_no for CPP_PASTE tokens. |
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273 (cpp_token_val_index): Return CPP_TOKEN_FLD_ARG_NO for CPP_PASTE |
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274 tokens. |
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275 * macro.c (macro_real_token_count): New. |
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276 (enter_macro_context, replace_args): Use macro_real_token_count. |
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277 (create_iso_definition): Record whitespace surrounding and digraph |
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278 spelling of # and ## tokens using SP_PREV_WHITE and SP_DIGRAPH. |
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279 Set extra_tokens and save CPP_PASTE tokens with arg_no set for |
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280 multiple consecutive ## tokens. |
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281 (_cpp_create_definition): Initialize extra_tokens. |
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282 (cpp_macro_definition): Use macro_real_token_count. |
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283 |
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284 2009-04-18 Joseph Myers <joseph@codesourcery.com> |
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285 |
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286 * directives.c (parse_include): Pass true to check_eol. |
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287 |
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288 2009-04-18 Joseph Myers <joseph@codesourcery.com> |
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289 |
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290 PR preprocessor/39646 |
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291 * include/line-map.h (enum lc_reason): Add LC_RENAME_VERBATIM. |
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292 * line-map.c (linemap_add): Handle LC_RENAME_VERBATIM. |
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293 * directives.c (do_line, do_linemarker): Use LC_RENAME_VERBATIM in |
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294 place of LC_RENAME. |
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295 |
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296 2009-04-18 Joseph Myers <joseph@codesourcery.com> |
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297 |
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298 PR preprocessor/39647 |
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299 * directives.c (check_eol): Add parameter expand. |
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300 (do_undef, parse_include, do_line, do_linemarker, do_ident, |
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301 do_pragma_once, do_pragma_system_header, do_ifdef, do_ifndef, |
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302 do_else, do_endif, do_assert, do_unassert): All callers changed. |
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303 Pass true from do_line, false elsewhere. |
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304 |
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305 2009-04-12 Joseph Myers <joseph@codesourcery.com> |
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306 |
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307 PR preprocessor/31869 |
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308 * macro.c (stringify_arg): Handle NULL source token in padding |
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309 token where previous padding token did not have source token with |
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310 preceding whitespace. |
| 0 | 311 |
| 312 2009-04-09 Jakub Jelinek <jakub@redhat.com> | |
| 313 | |
| 314 * Makefile.in: Change copyright header to refer to version | |
| 315 3 of the GNU General Public License and to point readers at the | |
| 316 COPYING3 file and the FSF's license web page. | |
| 317 * charset.c: Likewise. | |
| 318 * directives-only.c: Likewise. | |
| 319 * directives.c: Likewise. | |
| 320 * errors.c: Likewise. | |
| 321 * expr.c: Likewise. | |
| 322 * files.c: Likewise. | |
| 323 * identifiers.c: Likewise. | |
| 324 * include/cpp-id-data.h: Likewise. | |
| 325 * include/cpplib.h: Likewise. | |
| 326 * include/line-map.h: Likewise. | |
| 327 * include/mkdeps.h: Likewise. | |
| 328 * include/symtab.h: Likewise. | |
| 329 * init.c: Likewise. | |
| 330 * internal.h: Likewise. | |
| 331 * lex.c: Likewise. | |
| 332 * line-map.c: Likewise. | |
| 333 * macro.c: Likewise. | |
| 334 * makeucnid.c: Likewise. | |
| 335 * mkdeps.c: Likewise. | |
| 336 * pch.c: Likewise. | |
| 337 * symtab.c: Likewise. | |
| 338 * system.h: Likewise. | |
| 339 * traditional.c: Likewise. | |
| 340 * ucnid.tab: Likewise. | |
| 341 * ucnid.h: Regenerate. | |
| 342 | |
|
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343 2009-04-01 Janis Johnson <janis187@us.ibm.com> |
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344 |
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345 PR c/39027 |
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346 * include/cpplib.h (CPP_N_DEFAULT): Define. |
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347 * expr.c (interpret_float_suffix): Recognize d or D for double, |
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348 return new value for default. |
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349 (cpp_classify_number): Issue pedwarn for use of d or D in suffix. |
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350 |
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351 PR c/33466 |
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352 * expr.c (interpret_float_suffix): Reject invalid suffix that uses |
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353 letters from decimal float and fixed-point suffixes. |
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354 |
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355 2009-03-31 Joseph Myers <joseph@codesourcery.com> |
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356 |
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357 PR preprocessor/15638 |
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358 * files.c (_cpp_find_file): Call open_file_failed after diagnosing |
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359 invalid PCH. |
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360 (open_file_failed): Make error for missing file fatal. |
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361 * include/cpplib.h (CPP_DL_FATAL): Define. |
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362 |
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363 2009-03-30 Sergiy Vyshnevetskiy <serg@vostok.net> |
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364 |
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365 PR preprocessor/31932: |
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366 * internal.h: Don't mention HAVE_ICONV_H. |
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367 * configure, config.in: Rebuild. |
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368 * configure.ac: Don't check for iconv.h. |
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369 |
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370 2009-03-30 Tom Tromey <tromey@redhat.com> |
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371 |
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372 PR preprocessor/39512: |
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373 * line-map.c (linemap_init): Initialize 'reallocator' field. |
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374 |
| 0 | 375 2009-03-30 Jakub Jelinek <jakub@redhat.com> |
| 376 | |
| 377 PR target/39558 | |
| 378 * macro.c (cpp_get_token): If macro_to_expand returns NULL | |
| 379 and used some tokens, add CPP_PADDING before next token. | |
| 380 | |
|
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381 2009-03-29 Joseph Myers <joseph@codesourcery.com> |
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382 |
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383 PR preprocessor/34695 |
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384 * makedepend.c: Remove. |
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385 * Makefile.in (makedepend_OBJS, makedepend$(EXEEXT)): Remove. |
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386 (all, clean, TAGS_SOURCES, include): Remove makedepend handling. |
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387 * directives.c (cpp_errors): Remove. |
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388 * errors.c (print_location, _cpp_begin_message, v_message): |
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389 Remove. |
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390 (cpp_error, cpp_error_with_line): Always use error callback. |
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391 (cpp_error, cpp_error_with_line, cpp_errno): Return bool. |
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392 * include/cpplib.h (cpp_options): Remove pedantic_errors, |
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393 inhibit_warnings, warn_system_headers, inhibit_errors, |
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394 warnings_are_errors, client_diagnostic. |
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395 (cpp_callbacks): Add extra arguments to error callback; make it |
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396 return bool. |
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397 (cpp_finish): Return void. |
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398 (cpp_destroy): Remove inaccurate comment about return value. |
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399 (cpp_errors, CPP_DL_EXTRACT, CPP_DL_WARNING_P): Remove. |
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400 (CPP_DL_NOTE): Define. |
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401 * include/line-map.h (linemap_print_containing_files): Remove. |
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402 * init.c (cpp_finish): Do not check for or return number of |
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403 errors. |
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404 * internal.h (cpp_reader): Remove errors field. |
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405 * line-map.c (linemap_print_containing_files): Remove. |
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406 * macro.c (_cpp_create_definition): Use CPP_DL_NOTE for message |
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407 about previous definition. Only emit it if previous diagnostic |
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408 was emitted. |
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409 |
| 0 | 410 2009-03-28 Joseph Myers <joseph@codesourcery.com> |
| 411 | |
| 412 * Makefile.in (po/$(PACKAGE).pot): Use $(mkinstalldirs) not | |
| 413 mkinstalldirs. | |
| 414 | |
| 415 2009-03-18 Jakub Jelinek <jakub@redhat.com> | |
| 416 | |
| 417 * include/cpplib.h (struct cpp_dir): Reorder fields for 64-bit hosts. | |
| 418 | |
| 419 2009-02-21 Joseph Myers <joseph@codesourcery.com> | |
| 420 | |
| 421 * lex.c (lex_string): Return a CPP_LESS token for missing '>' in a | |
| 422 header name. | |
| 423 (_cpp_lex_direct): Handle this. | |
| 424 | |
| 425 2009-02-15 Richard Guenther <rguenther@suse.de> | |
| 426 | |
| 427 Revert last change. | |
| 428 | |
| 429 2009-02-13 Richard Guenther <rguenther@suse.de> | |
| 430 | |
| 431 * configure.ac: Enable LFS. | |
| 432 * configure: Re-generate. | |
| 433 * config.in: Likewise. | |
| 434 | |
| 435 2009-01-05 Ben Elliston <bje@au.ibm.com> | |
| 436 | |
| 437 * Makefile.in (.po.gmo): Use mkinstalldirs, not test -d || mkdir. | |
| 438 (.po.pox): Likewise. | |
| 439 (po/$(PACKAGE).pot): Likewise. | |
| 440 | |
| 441 2008-12-10 Alexandre Oliva <aoliva@redhat.com> | |
| 442 | |
| 443 PR target/37033 | |
| 444 * pch.c (cpp_valid_state): Improve message for poisoned symbols. | |
| 445 Allow for differences in __GCC_HAVE_DWARF2_CFI_ASM. | |
| 446 | |
| 447 2008-11-29 Joseph Myers <joseph@codesourcery.com> | |
| 448 | |
| 449 * lex.c (cpp_token_len): Use 6 as default length. | |
| 450 | |
| 451 2008-10-31 Manuel López-Ibáñez <manu@gcc.gnu.org> | |
| 452 | |
| 453 * expr.c (struct op): Add location. | |
| 454 (_cpp_parse_expr): Propagate locations throught the stack | |
| 455 of expressions. | |
| 456 (reduce): Likewise. | |
| 457 (check_promotion): Use explicit location in errors. | |
| 458 | |
| 459 2008-10-05 Matthew Gingell <gingell@adacore.com> | |
| 460 Arnaud Charlet <charlet@adacore.com> | |
| 461 | |
| 462 * include/cpplib.h (cpp_comments, cpp_comment_table): New structs. | |
| 463 (cpp_get_comments): New function. | |
| 464 * internal.h (struct cpp_reader): Add comments field. | |
| 465 * init.c (cpp_destroy): Free comments. | |
| 466 * lex.c (store_comment, cpp_get_comments): New functions. | |
| 467 (comments): New struct. | |
| 468 (save_comment): Store comments in comments struct. | |
| 469 | |
| 470 2008-09-18 Simon Baldwin <simonb@google.com> | |
| 471 | |
| 472 * include/cpplib.h (struct cpp_options): Add new boolean flag | |
| 473 warn_builtin_macro_redefined. | |
| 474 * init.c (cpp_create_reader): Initialize warn_builtin_macro_redefined. | |
| 475 * (struct builtin_operator): Split out from previous struct builtin, | |
| 476 enhance extra const correctness. | |
| 477 * (struct builtin_macro): Split out from previous struct builtin, add | |
| 478 new always_warn_if_redefined flag, enhance const correctness. | |
| 479 * (mark_named_operators): Use struct builtin_operator. | |
| 480 * (cpp_init_special_builtins): Use struct builtin_macro, add NODE_WARN | |
| 481 to builtins selectively. | |
| 482 * macro.c (warn_of_redefinition): Return false if a builtin macro | |
| 483 is not flagged with NODE_WARN. | |
| 484 | |
| 485 2008-07-31 Jakub Jelinek <jakub@redhat.com> | |
| 486 | |
| 487 PR preprocessor/36649 | |
| 488 * files.c (struct report_missing_guard_data): New type. | |
| 489 (report_missing_guard): Put paths into an array instead of printing | |
| 490 them right away. Return 1 rather than 0. | |
| 491 (report_missing_guard_cmp): New function. | |
| 492 (_cpp_report_missing_guards): Sort and print paths gathered by | |
| 493 report_missing_guard callback. | |
| 494 | |
| 495 2008-07-22 Manuel Lopez-Ibanez <manu@gcc.gnu.org> | |
| 496 | |
| 497 PR 28079 | |
| 498 * directives.c (strtolinenum): Handle overflow. | |
| 499 (do_line): Give a warning if line number overflowed. | |
| 500 (do_linemarker): Update call to strtolinenum. | |
| 501 | |
| 502 2008-07-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org> | |
| 503 | |
| 504 * include/line-map.h (linenum_type): New typedef. | |
| 505 (struct line_map): Use it. | |
| 506 (SOURCE_LINE): Second arguments is a LOCATION not a LINE. | |
| 507 (SOURCE_COLUMN): Likewise. | |
| 508 * macro.c (_cpp_builtin_macro_text): Use linenum_type. Don't store | |
| 509 source_location values in a variable of type linenum_type. | |
| 510 * directives.c (struct if_stack): Use linenum_type. | |
| 511 (strtoul_for_line): Rename as strtolinenum. | |
| 512 (do_line): Use linenum_type. | |
| 513 (do_linemarker): Use linenum_type and strtolinenum. | |
| 514 (_cpp_do_file_change): Use linenum_t. | |
| 515 * line-map.c (linemap_add): Likewise. | |
| 516 (linemap_line_start): Likewise. | |
| 517 * traditional.c (struct fun_macro): 'line' is a source_location. | |
| 518 * errors.c (print_location): Use linenum_type. | |
| 519 * directives-only.c (_cpp_preprocess_dir_only): Likewise. | |
| 520 * internal.h (CPP_INCREMENT_LINE): Likewise. | |
| 521 * lex.c (_cpp_skip_block_comment): Use source_location. | |
| 522 | |
| 523 2008-07-14 Ben Elliston <bje@au.ibm.com> | |
| 524 | |
| 525 * include/cpplib.h (NODE_CONDITIONAL): New. | |
| 526 (struct cpp_callbacks): New macro_to_expand field. | |
| 527 (struct cpp_hashnode): Adjust size of flags and type fields. | |
| 528 (cpp_peek_token): Prototype. | |
| 529 * lex.c (cpp_peek_token): New function. | |
| 530 (_cpp_temp_token): Protect pre-existing lookaheads. | |
| 531 * macro.c (cpp_get_token): Expand any conditional macros. | |
| 532 (_cpp_backup_tokens_direct): New. | |
| 533 (_cpp_backup_tokens): Call _cpp_backup_tokens_direct. | |
| 534 (warn_of_redefinition): Silently allow redefined conditional | |
| 535 macros. | |
| 536 (_cpp_create_definition): Remove the conditional flag when a user | |
| 537 defines one of the conditional macros. | |
| 538 * internal.h (_cpp_backup_tokens_direct): New prototype. | |
| 539 | |
| 540 2008-06-13 Andrew Haley <aph@redhat.com> | |
| 541 | |
| 542 PR preprocessor/33305 | |
| 543 * macro.c (replace_args): Print a warning for empty macro | |
| 544 arguments in C89 and C++. | |
| 545 | |
| 546 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | |
| 547 | |
| 548 * Makefile.in ($(srcdir)/aclocal.m4): Update dependencies. | |
| 549 * configure: Regenerate. | |
| 550 | |
| 551 2008-06-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | |
| 552 | |
| 553 * Makefile.in (datarootdir): New variable. | |
| 554 | |
| 555 2008-06-12 H.J. Lu <hongjiu.lu@intel.com> | |
| 556 | |
| 557 PR preprocessor/36479 | |
| 558 * charset.c (cpp_interpret_string_notranslate): Also set | |
| 559 narrow_cset_desc.width. | |
| 560 | |
| 561 2008-06-07 Joseph Myers <joseph@codesourcery.com> | |
| 562 | |
| 563 * configure.ac (parisc*64*-*-*): Remove. | |
| 564 * configure: Regenerate. | |
| 565 | |
| 566 2008-05-30 Tom Tromey <tromey@redhat.com> | |
| 567 | |
| 568 PR preprocessor/36320: | |
| 569 * internal.h (_cpp_parse_expr): Update. | |
| 570 * expr.c (_cpp_parse_expr): Add 'is_if' argument. Update error | |
| 571 messages. | |
| 572 * directives.c (do_if): Update. | |
| 573 (do_elif): Require expression if processing group. | |
| 574 | |
| 575 2008-05-30 Danny Smith <dannysmith@users.sourceforge.net> | |
| 576 | |
| 577 * include/cpplib.h (struct cpp_dir): Add new field, canonical_name. | |
| 578 | |
| 579 2008-05-21 Tom Tromey <tromey@redhat.com> | |
| 580 | |
| 581 PR preprocessor/27777: | |
| 582 * lex.c (cpp_output_line_to_string): New function. | |
| 583 * internal.h (_cpp_begin_message): Don't declare. | |
| 584 * errors.c (_cpp_begin_message): Now static. | |
| 585 * include/cpplib.h (cpp_output_line_to_string): Declare. | |
| 586 * directives.c (do_diagnostic): Rewrote. Use | |
| 587 cpp_output_line_to_string. Don't use _cpp_begin_message. | |
| 588 | |
| 589 2008-05-21 Tom Tromey <tromey@redhat.com> | |
| 590 | |
| 591 * include/symtab.h (HT_ALLOCED): Remove. | |
| 592 (ht_purge): Declare. | |
| 593 * symtab.c (DELETED): New define. | |
| 594 (ht_lookup): Update comment. | |
| 595 (ht_lookup_with_hash): Handle deleted entries. Remove HT_ALLOCED | |
| 596 code. Use subobject allocator for strings, if it exists. | |
| 597 (ht_expand): Handle deleted entries. | |
| 598 (ht_forall): Likewise. | |
| 599 (ht_purge): New function. | |
| 600 (ht_dump_statistics): Print deletion statistics. | |
| 601 | |
| 602 2008-05-13 Tom Tromey <tromey@redhat.com> | |
| 603 | |
| 604 PR preprocessor/22168: | |
| 605 * include/cpplib.h (struct cpp_options) <objc>: Update | |
| 606 documentation. | |
| 607 * expr.c (eval_token): Warn for use of assertions. | |
| 608 * directives.c (directive_diagnostics): Warn about extensions. | |
| 609 (DEPRECATED): New define. | |
| 610 (DIRECTIVE_TABLE): Use it. | |
| 611 | |
| 612 2008-05-06 Tom Tromey <tromey@redhat.com> | |
| 613 | |
| 614 PR preprocessor/35313, PR preprocessor/36088: | |
| 615 * expr.c (optab) <QUERY, COMMA>: Set precedence to 4. | |
| 616 (reduce) <case CPP_QUERY>: Special case CPP_COMMA and CPP_COLON. | |
| 617 | |
| 618 2008-05-04 David S. Miller <davem@davemloft.net> | |
| 619 | |
| 620 * configure.ac (sparc*-*-*): Always set need_64bit_hwint to yes. | |
| 621 * configure: Regenerate. | |
| 622 | |
| 623 2008-04-22 Daniel Franke <franke.daniel@gmail.com> | |
| 624 | |
| 625 * include/cpplib.h (cpp_define_formatted): New. | |
| 626 * directives.c (cpp_define_formatted): New. | |
| 627 | |
| 628 2008-04-21 Tom Tromey <tromey@redhat.com> | |
| 629 | |
| 630 PR libcpp/33415: | |
| 631 * charset.c (_cpp_convert_input): Add buffer_start argument. | |
| 632 Ignore UTF-8 BOM if seen. | |
| 633 * internal.h (_cpp_convert_input): Add argument. | |
| 634 * files.c (struct _cpp_file) <buffer_start>: New field. | |
| 635 (destroy_cpp_file): Free buffer_start, not buffer. | |
| 636 (_cpp_pop_file_buffer): Likewise. | |
| 637 (read_file_guts): Update. | |
| 638 | |
| 639 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com> | |
| 640 | |
| 641 * include/cpp-id-data.h (UC): Was U, conflicts with U"..." literal. | |
| 642 * include/cpplib.h (CHAR16, CHAR32, STRING16, STRING32): New tokens. | |
| 643 (struct cpp_options): Added uliterals. | |
| 644 (cpp_interpret_string): Update prototype. | |
| 645 (cpp_interpret_string_notranslate): Idem. | |
| 646 * charset.c (init_iconv_desc): New width member in cset_converter. | |
| 647 (cpp_init_iconv): Add support for char{16,32}_cset_desc. | |
| 648 (convert_ucn): Idem. | |
| 649 (emit_numeric_escape): Idem. | |
| 650 (convert_hex): Idem. | |
| 651 (convert_oct): Idem. | |
| 652 (convert_escape): Idem. | |
| 653 (converter_for_type): New function. | |
| 654 (cpp_interpret_string): Use converter_for_type, support u and U prefix. | |
| 655 (cpp_interpret_string_notranslate): Match changed prototype. | |
| 656 (wide_str_to_charconst): Use converter_for_type. | |
| 657 (cpp_interpret_charconst): Add support for CPP_CHAR{16,32}. | |
| 658 * directives.c (linemarker_dir): Macro U changed to UC. | |
| 659 (parse_include): Idem. | |
| 660 (register_pragma_1): Idem. | |
| 661 (restore_registered_pragmas): Idem. | |
| 662 (get__Pragma_string): Support CPP_STRING{16,32}. | |
| 663 * expr.c (eval_token): Support CPP_CHAR{16,32}. | |
| 664 * init.c (struct lang_flags): Added uliterals. | |
| 665 (lang_defaults): Idem. | |
| 666 * internal.h (struct cset_converter) <width>: New field. | |
| 667 (struct cpp_reader) <char16_cset_desc>: Idem. | |
| 668 (struct cpp_reader) <char32_cset_desc>: Idem. | |
| 669 * lex.c (digraph_spellings): Macro U changed to UC. | |
| 670 (OP, TK): Idem. | |
| 671 (lex_string): Add support for u'...', U'...', u"..." and U"...". | |
| 672 (_cpp_lex_direct): Idem. | |
| 673 * macro.c (_cpp_builtin_macro_text): Macro U changed to UC. | |
| 674 (stringify_arg): Support CPP_CHAR{16,32} and CPP_STRING{16,32}. | |
| 675 | |
| 676 2008-04-18 Paolo Bonzini <bonzini@gnu.org> | |
| 677 | |
| 678 PR bootstrap/35457 | |
| 679 * aclocal.m4: Regenerate. | |
| 680 * configure: Regenerate. | |
| 681 | |
| 682 2008-04-17 Tom Tromey <tromey@redhat.com> | |
| 683 | |
| 684 PR libcpp/34866: | |
| 685 * errors.c (cpp_error): Don't reference a token before the start | |
| 686 of the current run. | |
| 687 | |
| 688 2008-04-16 Tom Tromey <tromey@redhat.com> | |
| 689 | |
| 690 * Makefile.in (TAGS_SOURCES): New variable. | |
| 691 (TAGS): New target. | |
| 692 | |
| 693 2008-04-11 Kaz Kojima <kkojima@gcc.gnu.org> | |
| 694 | |
| 695 * configure.ac: (need_64bit_hwint): Need 64bit hwint for sh-*-* | |
| 696 and shbe-*-*. | |
| 697 * configure: Rebuilt. | |
| 698 | |
| 699 2008-04-02 Joseph Myers <joseph@codesourcery.com> | |
| 700 | |
| 701 * include/cpplib.h (struct cpp_callbacks): Add used_define, | |
| 702 used_undef and before_define. | |
| 703 (NODE_USED): Define. | |
| 704 * directives.c (do_define, do_undef, undefine_macros, do_ifdef, | |
| 705 do_ifndef, cpp_pop_definition): Handle new flag and use new | |
| 706 callbacks. | |
| 707 * expr.c (parse_defined): Handle new flag and use new callbacks. | |
| 708 * macro.c (enter_macro_context, _cpp_free_definition): Handle new | |
| 709 flag and use new callbacks. | |
| 710 | |
| 711 2008-04-01 Jakub Jelinek <jakub@redhat.com> | |
| 712 | |
| 713 PR pch/13675 | |
| 714 * files.c (struct _cpp_file): Remove pch field. | |
| 715 (pch_open_file): Don't set file->pch, just file->pchname. | |
| 716 (should_stack_file): After pfile->cb.read_pch call | |
| 717 free pchname and clear pchname, don't close file->fd. | |
| 718 Test file->pchname instead of file->pch. Don't close fd after cb. | |
| 719 (_cpp_stack_include): Test file->pchname instead of file->pch. | |
| 720 | |
| 721 2008-03-28 Tom Tromey <tromey@redhat.com> | |
| 722 | |
| 723 * Makefile.in (POSTCOMPILE): New variable. | |
| 724 (.c.o): Use it. | |
| 725 | |
| 726 2008-03-13 Tom Tromey <tromey@redhat.com> | |
| 727 | |
| 728 PR libcpp/35322: | |
| 729 * directives.c (destringize_and_run): Set pfile->directive. | |
| 730 | |
| 731 2008-03-06 Markus Milleder <markus.milleder@generali.at> | |
| 732 | |
| 733 PR preprocessor/35458 | |
| 734 * mkdeps.c (munge): Quote '#' with a '\'. | |
| 735 | |
| 736 2008-02-27 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | |
| 737 | |
| 738 PR preprocessor/35379 | |
| 739 * mkdeps.c (deps_write): Ensure the first target always appears | |
| 740 in the first column, without leading backslash newline. Avoid | |
| 741 some more extra whitespace. | |
| 742 | |
| 743 2008-02-25 Thiemo Seufer <ths@mips.com> | |
| 744 | |
| 745 * Makefile.in ($(srcdir)/config.in): Depend on configure.ac. | |
| 746 | |
| 747 2008-02-19 Tom Tromey <tromey@redhat.com> | |
| 748 | |
| 749 * traditional.c (lex_identifier): Use CPP_HASHNODE. | |
| 750 * lex.c (lex_identifier): Use CPP_HASHNODE. | |
| 751 * include/line-map.h (LINEMAP_POSITION_FOR_COLUMN): Wrap in | |
| 752 do-while. | |
| 753 * identifiers.c (alloc_node): Change return type. | |
| 754 (_cpp_init_hashtable): Don't cast 'alloc_node'. | |
| 755 (proxy_assertion_broken): New declaration. | |
| 756 (cpp_forall_identifiers): Move comment. | |
| 757 * line-map.c (linemap_add): Comment fix. | |
| 758 (linemap_line_start): Indentation fix. | |
| 759 | |
| 760 2008-01-25 Jakub Jelinek <jakub@redhat.com> | |
| 761 | |
| 762 PR preprocessor/34692 | |
| 763 * macro.c (collect_args): Add pragma_buff argument. Push | |
| 764 CPP_PRAGMA ... CPP_PRAGMA_EOL tokens to *pragma_buff, rather | |
| 765 than into arguments. Reset prevent_expansion and parsing_args | |
| 766 state at CPP_PRAGMA_EOL/CPP_EOF. | |
| 767 (funlike_invocation_p): Add pragma_buff argument, pass it through | |
| 768 to collect_args. | |
| 769 (enter_macro_context): Add result argument. Adjust | |
| 770 funlike_invocation_p caller. Emit all deferred pragma tokens | |
| 771 gathered during collect_args before the expansion, add a padding | |
| 772 token. Return 2 instead of 1 if any pragma tokens were prepended. | |
| 773 (cpp_get_token): If enter_macro_context returns 2, don't return | |
| 774 a padding token, instead cycle to grab CPP_PRAGMA token. | |
| 775 * directives.c (_cpp_handle_directive): If was_parsing_args | |
| 776 in deferred pragma, leave parsing_args and prevent_expansion as is. | |
| 777 | |
| 778 2008-01-22 Tom Tromey <tromey@redhat.com> | |
| 779 | |
| 780 PR c++/34859 | |
| 781 * macro.c (_cpp_create_definition): Handle __STDC_LIMIT_MACROS and | |
| 782 __STDC_CONSTANT_MACROS. | |
| 783 | |
| 784 2008-01-07 Fred Fish <fnf@specifix.com> | |
| 785 | |
| 786 PR preprocessor/30363 | |
| 787 * traditional.c (replace_args_and_push): Add local variable | |
| 788 cxtquote, calculate the replacement text size assuming a | |
| 789 worst case of every input character quoted with backslash, | |
| 790 and properly handle output quoting of quote characters in | |
| 791 actual arguments used in function-like macros. | |
| 792 | |
| 793 2008-01-03 Tom Tromey <tromey@redhat.com> | |
| 794 | |
| 795 PR preprocessor/34602 | |
| 796 * directives.c (do_line): Don't try to spell EOF token. | |
| 797 (do_linemarker): Add comment. | |
| 798 | |
| 799 2007-12-11 DJ Delorie <dj@redhat.com> | |
| 800 | |
| 801 * charset.c (convert_using_iconv): Close out any shift states, | |
| 802 returning to the initial state. | |
| 803 | |
| 804 2007-12-06 Tom Tromey <tromey@redhat.com> | |
| 805 | |
| 806 PR c/29172 | |
| 807 * internal.h (struct cpp_reader) <file_hash_entries>: Changed | |
| 808 type. | |
| 809 <file_hash_entries_allocated, file_hash_entries_used>: Removed. | |
| 810 * files.c (FILE_HASH_POOL_SIZE): New macro. | |
| 811 (struct file_hash_entry_pool): New. | |
| 812 (destroy_all_cpp_files): New function. | |
| 813 (allocate_file_hash_entries): Allocate a file_hash_entry_pool. | |
| 814 (new_file_hash_entry): Update. | |
| 815 (free_file_hash_entries): New function. | |
| 816 (_cpp_cleanup_files): Call free_file_hash_entries and | |
| 817 destroy_all_cpp_files. | |
| 818 (cpp_clear_file_cache): New function. | |
| 819 * include/cpplib.h (cpp_clear_file_cache): Declare. | |
| 820 | |
| 821 2007-12-03 Tom Tromey <tromey@redhat.com> | |
| 822 | |
| 823 PR preprocessor/34288 | |
| 824 * configure.ac, config.in: Rebuilt. | |
| 825 * configure.ac: Check for ssize_t. | |
| 826 | |
| 827 2007-11-30 Tom Tromey <tromey@redhat.com> | |
| 828 | |
| 829 PR preprocessor/32868 | |
| 830 * macro.c (_cpp_create_definition): Special case | |
| 831 __STDC_FORMAT_MACROS. | |
| 832 | |
| 833 2007-11-16 Michael Matz <matz@suse.de> | |
| 834 | |
| 835 * files.c (search_path_head): Fix check for absolute paths. | |
| 836 | |
| 837 2007-11-11 Tom Tromey <tromey@redhat.com> | |
| 838 | |
| 839 PR c++/17557 | |
| 840 * include/cpplib.h (cpp_included_before): Declare. | |
| 841 * files.c (struct file_hash_entry) <location>: New field. | |
| 842 (_cpp_find_file): Initialize new field. | |
| 843 (make_cpp_dir): Likewise. | |
| 844 (cpp_included_before): New function. | |
| 845 | |
| 846 2007-11-01 Tom Tromey <tromey@redhat.com> | |
| 847 | |
| 848 PR preprocessor/30805 | |
| 849 * macro.c (paste_tokens): Handle padding token. | |
| 850 (paste_tokens): Don't abort unless padding has PASTE_LEFT flag. | |
| 851 | |
| 852 2007-10-31 Tom Tromey <tromey@redhat.com> | |
| 853 | |
| 854 PR preprocessor/30786 | |
| 855 * macro.c (builtin_macro): Return result of _cpp_do__Pragma. | |
| 856 * directives.c (_cpp_do__Pragma): Return error status. | |
| 857 * internal.h (_cpp_do__Pragma): Update. | |
| 858 * directives.c (get__Pragma_string): Back up if EOF seen. | |
| 859 | |
| 860 2007-09-06 Tom Tromey <tromey@redhat.com> | |
| 861 | |
| 862 * internal.h (struct cpp_reader) <invocation_location>: New | |
| 863 field. | |
| 864 (struct cpp_reader) <set_invocation_location>: Likewise. | |
| 865 * init.c (cpp_set_line_map): New function. | |
| 866 * line-map.c (linemap_add): Use linemap's allocator. | |
| 867 * include/line-map.h (GTY): Define. | |
| 868 (line_map_realloc): New typedef. | |
| 869 (struct line_map): Mark with GTY. | |
| 870 (struct line_maps): Likewise. | |
| 871 (struct line_maps) <maps>: Likewise. | |
| 872 (struct line_maps) <reallocator>: New field. | |
| 873 * include/symtab.h (GTY): Conditionally define. | |
| 874 * include/cpplib.h (cpp_set_line_map): Declare. | |
| 875 (cpp_get_token_with_location): Declare. | |
| 876 * macro.c (cpp_get_token): Set invocation_location on the reader. | |
| 877 (cpp_get_token_with_location): New function. | |
| 878 | |
| 879 2007-08-30 Chao-ying Fu <fu@mips.com> | |
| 880 | |
| 881 * expr.c (interpret_float_suffix): Support hr, r, lr, llr, uhr, ur, | |
| 882 ulr, ullr, hk, k, lk, llk, uhk, uk, ulk, ullk. | |
| 883 (cpp_classify_number): Support decimal fixed-point constants without | |
| 884 exponents. | |
| 885 Warn about fixed-point constants when -pedantic. | |
| 886 * include/cpplib.h (CPP_N_SMALL, CPP_N_MEDIUM, CPP_N_LARGE): Change | |
| 887 comments to support fixed-point values. | |
| 888 (CPP_N_FRACT, CPP_N_ACCUM): Define. | |
| 889 | |
| 890 2007-08-18 Tom Tromey <tromey@redhat.com> | |
| 891 | |
| 892 PR preprocessor/32974 | |
| 893 * directives.c (parse_include): Don't check for EOL when | |
| 894 processing #pragma dependency. | |
| 895 | |
| 896 2007-07-30 Ollie Wild <aaw@google.com> | |
| 897 | |
| 898 * directives-only.c: New file. | |
| 899 * internal.h (struct _cpp_dir_only_callbacks): New. | |
| 900 (_cpp_preprocess_dir_only): New function. | |
| 901 * directives.c (_cpp_handle_directive): Check directives_only before | |
| 902 disabling execution of indented directives. | |
| 903 * files.c (_cpp_stack_file): Add directives_only check. | |
| 904 * include/cpplib.h (struct cpp_options): Add directives_only. | |
| 905 (cpp_init_special_builtins): New function. | |
| 906 * init.c (cpp_init_special_builtins): New function. | |
| 907 (cpp_init_builtins): Move builtin_array initialization to | |
| 908 cpp_init_special_builtins. | |
| 909 (post_options): Check directives_only before setting | |
| 910 pfile->state.prevent_expansion = 1. | |
| 911 * macro.c (_cpp_builtin_macro_text): Print an error if __COUNTER__ | |
| 912 is expanded inside a directive while -fdirectives-only is enabled. | |
| 913 * Makefile.in (libcpp_a_OBJS): Add directives-only.o. | |
| 914 (libcpp_a_SOURCES): Add directives-only.c. | |
| 915 | |
| 916 2007-07-04 Uros Bizjak <ubizjak@gmail.com> | |
| 917 | |
| 918 * traditional.c (_cpp_scan_out_logical_line): Initialize | |
| 919 fmacro.args, fmacro.node, fmacro.offset, fmacro.line and | |
| 920 fmacro.args to prevent 'may be used uninitialized' warning. | |
| 921 | |
| 922 2007-07-03 Uros Bizjak <ubizjak@gmail.com> | |
| 923 | |
| 924 * include/cpplib.h (CPP_N_WIDTH_MD, CPP_N_MD_W, CPP_N_MD_Q): | |
| 925 Add new constants. | |
| 926 * expr.c (interpret_float_suffix): Process 'w', 'W', 'q' and 'Q' | |
| 927 suffixes. Return CPP_N_MD_W for 'w' or 'W' suffixes and CPP_N_MD_Q | |
| 928 for 'q' or 'Q' suffixes. | |
| 929 | |
| 930 2007-06-17 Danny Smith <dannysmith@users.sourceforge.net | |
| 931 | |
| 932 * files.c (open_file): Correct typo. | |
| 933 | |
| 934 2007-06-16 Vladimir Prus <vladimir@codesourcery.com> | |
| 935 | |
| 936 * files.c (open_file): Prevent the call | |
| 937 for stat from overwriting errno. | |
| 938 | |
| 939 2007-06-09 Vladimir Prus <vladimir@codesourcery.com> | |
| 940 | |
| 941 * files.c (open_file): Account for the | |
| 942 fact that on windows, opening a directory gives | |
| 943 EACCES. | |
| 944 | |
| 945 2007-06-05 Joerg Wunsch <j.gnu@uriah.heep.sax.de> | |
| 946 | |
| 947 PR preprocessor/23479 | |
| 948 * expr.c (cpp_classify_number): Implement 0b-prefixed binary | |
| 949 integer constants. | |
| 950 (append_digit): Likewise. | |
| 951 * include/cpplib.h: Add CPP_N_BINARY, to be used for 0b-prefixed | |
| 952 binary integer constants. | |
| 953 | |
| 954 2007-05-31 Dave Korn <dave.korn@artimi.com> | |
| 955 | |
| 956 PR preprocessor/14331 | |
| 957 * lex.c (_cpp_get_fresh_line): Don't warn if no newline at EOF. | |
| 958 | |
| 959 2007-05-24 Ollie Wild <aaw@google.com> | |
| 960 | |
| 961 * macro.c (_cpp_builtin_macro_text): Handle BT_COUNTER. | |
| 962 * pch.c (cpp_write_pch_deps): Save __COUNTER__ state. | |
| 963 (cpp_write_pch_state): Save __COUNTER__ state. | |
| 964 (cpp_valid_state): Check valid __COUNTER__ state. | |
| 965 (cpp_read_state): Read new __COUNTER__ state. | |
| 966 * include/cpplib.h (enum builtin_type): Add BT_COUNTER enumerator. | |
| 967 * init.c (builtin_array): Add __COUNTER__/BT_COUNTER. | |
| 968 * internal.h (struct cpp_reader): Add counter member. | |
| 969 | |
| 970 2007-05-23 Simon Martin <simartin@users.sourceforge.net> | |
| 971 | |
| 972 PR preprocessor/20077 | |
| 973 * macro.c (create_iso_definition): Fixed the method to determine | |
| 974 whether the token-pasting operator appears at the beginning or the end | |
| 975 of a macro. | |
| 976 | |
| 977 2007-05-21 Ian Lance Taylor <iant@google.com> | |
| 978 | |
| 979 * internal.h (struct cpp_reader): Add new fields: | |
| 980 nonexistent_file_hash and nonexistent_file_ob. | |
| 981 * files.c: Include "obstack.h". | |
| 982 (find_file_in_dir): Before trying to open the file, look up the | |
| 983 path name in the hash table of nonexistent files. After failing | |
| 984 to open the file, add the path name to the hash table. | |
| 985 (_cpp_find_file): Cache the results of looking up the file name | |
| 986 starting with the quote and bracket chain heads, if we can. | |
| 987 (nonexistent_file_hash_eq): New static function. | |
| 988 (_cpp_init_files): Initialize pfile->nonexistent_file_hash and | |
| 989 pfile->nonexistent_file_ob. | |
| 990 (_cpp_cleanup_files): Free pfile->nonexistent_file_hash and | |
| 991 pfile->nonexistent_file_ob. | |
| 992 | |
| 993 2007-05-14 Janis Johnson <janis187@us.ibm.com> | |
| 994 | |
| 995 * expr.c (cpp_classify_number): Warn about dfp constant for -pedantic. | |
| 996 | |
| 997 PR c/31924 | |
| 998 * expr.c (interpret_float_suffix): Check for invalid suffix. | |
| 999 | |
| 1000 2007-05-02 Eric Christopher <echristo@apple.com> | |
| 1001 | |
| 1002 * expr.c (num_div_op): Don't overflow if the result is | |
| 1003 zero. | |
| 1004 | |
| 1005 2007-05-02 Tom Tromey <tromey@redhat.com> | |
| 1006 | |
| 1007 PR preprocessor/28709 | |
| 1008 * macro.c (paste_tokens): Remove PASTE_LEFT from the old lhs. | |
| 1009 | |
| 1010 2007-03-30 Michael Meissner <michael.meissner@amd.com> | |
| 1011 | |
| 1012 * directives.c (lex_macro_node_from_str): Fix alloca call to be | |
| 1013 type correct. | |
| 1014 | |
| 1015 2007-03-30 Richard Henderson <rth@redhat.com> | |
| 1016 | |
| 1017 * directives.c (lex_macro_node_from_str): New. | |
| 1018 (cpp_push_definition, cpp_pop_definition): New. | |
| 1019 * include/cpplib.h (cpp_push_definition, cpp_pop_definition): Declare. | |
| 1020 | |
| 1021 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com> | |
| 1022 | |
| 1023 * Makefile.in: Add dummy install-pdf target. | |
| 1024 | |
| 1025 2007-01-30 Tom Tromey <tromey@redhat.com> | |
| 1026 | |
| 1027 PR preprocessor/30468 | |
| 1028 * mkdeps.c (apply_vpath): Strip successive '/'s if we stripped | |
| 1029 './'. | |
| 1030 | |
| 1031 2007-01-30 Tom Tromey <tromey@redhat.com> | |
| 1032 | |
| 1033 PR preprocessor/29966 | |
| 1034 * macro.c (lex_expansion_token): Save and restore cpp_reader's | |
| 1035 cur_token. | |
| 1036 (_cpp_create_definition): Don't restore cur_token here. | |
| 1037 * lex.c (_cpp_lex_token): Added assertion. | |
| 1038 | |
| 1039 2007-01-27 Tom Tromey <tromey@redhat.com> | |
| 1040 | |
| 1041 * configure: Rebuilt. | |
| 1042 | |
| 1043 2007-01-12 Tom Tromey <tromey@redhat.com> | |
| 1044 | |
| 1045 PR preprocessor/28227 | |
| 1046 * directives.c (lex_macro_node): Added 'is_def_or_undef' | |
| 1047 argument. | |
| 1048 (do_define): Update. | |
| 1049 (do_undef): Update. | |
| 1050 (do_ifdef): Update. | |
| 1051 (do_ifndef): Update. | |
| 1052 | |
| 1053 2007-01-11 Paolo Bonzini <bonzini@gnu.org> | |
| 1054 | |
| 1055 * configure: Regenerate. | |
| 1056 | |
| 1057 2007-01-11 Paolo Bonzini <bonzini@gnu.org> | |
| 1058 | |
| 1059 * configure: Regenerate. | |
| 1060 | |
| 1061 2007-01-04 Tom Tromey <tromey@redhat.com> | |
| 1062 | |
| 1063 PR preprocessor/28165 | |
| 1064 * internal.h (cpp_in_primary_file): New function. | |
| 1065 * directives.c (do_include_next): Use cpp_in_primary_file. | |
| 1066 (do_pragma_once): Likewise. | |
| 1067 (do_pragma_system_header): Likewise. | |
| 1068 | |
| 1069 2006-12-29 Ian Lance Taylor <iant@google.com> | |
| 1070 | |
| 1071 * lex.c (_cpp_clean_line): Add uses of __builtin_expect. Don't | |
| 1072 look backward at the end of the line unless we saw a backslash. | |
| 1073 | |
| 1074 2006-12-29 Jakub Jelinek <jakub@redhat.com> | |
| 1075 | |
| 1076 PR preprocessor/29612 | |
| 1077 * directives.c (do_linemarker): Set pfile->buffer->sysp always, not | |
| 1078 only when new_sysp is non-zero. | |
| 1079 | |
| 1080 2006-12-28 Tom Tromey <tromey@redhat.com> | |
| 1081 | |
| 1082 PR preprocessor/30001 | |
| 1083 * charset.c (_cpp_convert_input): Check that to.len is greater | |
| 1084 than zero. | |
| 1085 | |
| 1086 2006-11-20 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com> | |
| 1087 | |
| 1088 * configure.ac (need_64bit_hwint): Need 64bit hwint for SPU. | |
| 1089 * configure: Rebuilt. | |
| 1090 | |
| 1091 2006-11-01 Douglas Gregor <doug.gregor@gmail.com> | |
| 1092 | |
| 1093 * include/cpplib.h (enum c_lang): Add CLK_GNUCXX0X and CLK_CXX0X | |
| 1094 for experimental C++0x mode. | |
| 1095 * init.c (lang_defaults): Add defaults for C++0x modes. C++0x has | |
| 1096 adopted the preprocessor changes introduced in C99. | |
| 1097 | |
| 1098 2006-10-29 Joseph Myers <joseph@codesourcery.com> | |
| 1099 | |
| 1100 * configure.ac (need_64bit_hwint): Set for i[34567]86-*-linux* | |
| 1101 depending on --enable-targets=all. | |
| 1102 * configure: Regenerate. | |
| 1103 | |
| 1104 2006-10-12 Jakub Jelinek <jakub@redhat.com> | |
| 1105 | |
| 1106 PR preprocessor/28709 | |
| 1107 * macro.c (paste_tokens): Do error reporting here, use BUF with the | |
| 1108 spelled LHS token as opposed to spelling it again. | |
| 1109 (paste_all_tokens): Don't report errors here, just break on failure. | |
| 1110 | |
| 1111 2006-10-10 Brooks Moses <bmoses@stanford.edu> | |
| 1112 | |
| 1113 * Makefile.in: Added empty "pdf" target. | |
| 1114 | |
| 1115 2006-09-22 Geoffrey Keating <geoffk@apple.com> | |
| 1116 | |
| 1117 * configure.ac: Make need_64_bit_hwint case for x86-darwin | |
| 1118 match exactly the glob in gcc/config.gcc. | |
| 1119 * configure: Regenerate. | |
| 1120 | |
| 1121 2006-09-13 Joseph S. Myers <joseph@codesourcery.com> | |
| 1122 | |
| 1123 PR c/28768 | |
| 1124 PR preprocessor/14634 | |
| 1125 * lex.c (lex_string): Pedwarn for unterminated literals. | |
| 1126 | |
| 1127 2006-09-08 Eric Christopher <echristo@apple.com> | |
| 1128 | |
| 1129 * configure.ac: Add 64-bit HWI support for i?86-darwin. | |
| 1130 | |
| 1131 2006-08-14 Steve Ellcey <sje@cup.hp.com> | |
| 1132 | |
| 1133 PR c++/28288 | |
| 1134 PR c++/14556 | |
| 1135 * include/cpplib.h: Remove <?, >?, <?=, and >?= tokens. | |
| 1136 (CPP_LAST_EQ): Change. | |
| 1137 (CPP_LAST_PUNCTUATOR): Change. | |
| 1138 * expr.c (cpp_operator): Remove MIN and MAX. | |
| 1139 (reduce): Remove CPP_MIN and CPP_MAX. | |
| 1140 (num_binary_op): Ditto. | |
| 1141 * lex.c (_cpp_lex_direct): Ditto. | |
| 1142 (cpp_avoid_paste): Remove ? as legal symbol after > or <. | |
| 1143 | |
| 1144 2006-06-09 Jakub Jelinek <jakub@redhat.com> | |
| 1145 | |
| 1146 PR preprocessor/27746 | |
| 1147 * directives.c (do_pragma): Handle pragma with valid namespace | |
| 1148 and invalid name coming from macro expansion. | |
| 1149 * directives.c (destringize_and_run): Initialize next field in | |
| 1150 context. | |
| 1151 | |
| 1152 PR c/27747 | |
| 1153 PR c++/27748 | |
| 1154 * directives.c (destringize_and_run): Set NO_EXPAND on the | |
| 1155 tokens. | |
| 1156 | |
| 1157 * macro.c (_cpp_backup_tokens): Fix comment typo. | |
| 1158 | |
| 1159 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com> | |
| 1160 | |
| 1161 * Makefile.in (CATALOGS): Add po/ prefix. | |
| 1162 * configure: Regenerated. | |
| 1163 | |
| 1164 2006-05-23 Carlos O'Donell <carlos@codesourcery.com> | |
| 1165 | |
| 1166 * Makefile.in: Add install-html target. Add install-html to .PHONY | |
| 1167 | |
| 1168 2006-02-17 Grigory Zagorodnev <grigory_zagorodnev@linux.intel.com> | |
| 1169 | |
| 1170 * macro.c (_cpp_builtin_macro_text): Handle BT_TIMESTAMP. | |
| 1171 * files.c (_cpp_get_file_stat): New function. | |
| 1172 * include/cpplib.h (builtin_type): Add BT_TIMESTAMP. | |
| 1173 * init.c (builtin_array): Add support for __TIMESTAMP__/BT_TIMESTAMP. | |
| 1174 * internal.h (_cpp_get_file_stat): Prototype. | |
| 1175 (struct cpp_buffer): Add timestamp. | |
| 1176 | |
| 1177 2006-01-23 Jakub Jelinek <jakub@redhat.com> | |
| 1178 | |
| 1179 PR preprocessor/25717 | |
| 1180 * init.c (cpp_init_builtins): If __STDC__ will not change value | |
| 1181 between system headers and other sources, define it as a normal | |
| 1182 macro rather than a builtin. | |
| 1183 * macro.c (_cpp_builtin_macro_text) <case BT_STDC>: Only check | |
| 1184 cpp_in_system_header condition. | |
| 1185 | |
| 1186 2006-01-05 Paolo Bonzini <bonzini@gnu.org> | |
| 1187 | |
| 1188 * Makefile.in: Use -MMD instead of -MD. | |
| 1189 | |
| 1190 2006-01-04 Dmitry Kurochkin <dmitry.kurochkin@gmail.com> | |
| 1191 Richard Henderson <rth@redhat.com> | |
| 1192 | |
| 1193 Merge from gomp branch: | |
| 1194 * directives.c (struct pragma_entry): Add is_deferred. Add ident | |
| 1195 entry to value union. | |
| 1196 (end_directive): Don't eat the line if in_deferred_pragma. | |
| 1197 (run_directive): Remove pragma hacks. | |
| 1198 (insert_pragma_entry): Remove. | |
| 1199 (new_pragma_entry): New. | |
| 1200 (register_pragma_1): Split out of register_pragma. Only handle | |
| 1201 the lookup tree and return the new entry. | |
| 1202 (cpp_register_pragma): Fill in the pragma entry here. | |
| 1203 (cpp_register_deferred_pragma): New. | |
| 1204 (register_pragma_internal): New. | |
| 1205 (_cpp_init_internal_pragmas): Use register_pragma_internal. | |
| 1206 (do_pragma): Allow pragma expansion after namespace. For deferred | |
| 1207 pragmas, don't slurp the line into a string. | |
| 1208 (destringize_and_run): Save tokens for deferred pragmas. | |
| 1209 (cpp_handle_deferred_pragma): Remove. | |
| 1210 * macro.c (builtin_macro): Remove pragma token hack. | |
| 1211 (_cpp_push_token_context): Rename from push_token_context and export. | |
| 1212 * internal.h (struct lexer_state): Add pragma_allow_expansion. | |
| 1213 (_cpp_push_token_context): Declare. | |
| 1214 * lex.c (_cpp_lex_token): Allow _cpp_handle_directive to return | |
| 1215 a token. Update the line number correctly if so. | |
| 1216 (_cpp_lex_direct): Emit CPP_PRAGMA_EOL tokens. | |
| 1217 (cpp_token_val_index): Return CPP_TOKEN_FLD_PRAGMA for pragmas. | |
| 1218 * include/cpplib.h (PRAGMA_EOL): New. | |
| 1219 (CPP_TOKEN_FLD_PRAGMA): New. | |
| 1220 (struct cpp_token): Add val.pragma. | |
| 1221 (struct cpp_options): Remove defer_pragmas. | |
| 1222 (cpp_handle_deferred_pragma): Remove. | |
| 1223 (cpp_register_deferred_pragma): Declare. | |
| 1224 | |
| 1225 2006-01-01 Jakub Jelinek <jakub@redhat.com> | |
| 1226 | |
| 1227 PR c++/25294 | |
| 1228 * directives.c (do_pragma): If pragma line ends with multi-line | |
| 1229 block comment, end the saved deferred pragma string before that | |
| 1230 comment. Handle embedded '\0' chars on the pragma line. | |
| 1231 | |
| 1232 2005-12-22 Volker Reichelt <reichelt@igpm.rwth-aachen.de> | |
| 1233 | |
| 1234 PR c++/23333 | |
| 1235 * include/cpplib.h: Add PURE_ZERO to flags for the cpp_token structure. | |
| 1236 | |
| 1237 2005-12-07 Jon Grimm <jgrimm2@us.ibm.com> | |
| 1238 Ben Elliston <bje@au.ibm.com> | |
| 1239 | |
| 1240 * include/cpplib.h (CPP_N_DFLOAT): New. | |
| 1241 * expr.c (interpret_float_suffix): Identify df, dd, and dl | |
| 1242 suffixes as decimal floating point constants. | |
| 1243 (cpp_classify_number): Disallow hexadecimal DFP constants. | |
| 1244 | |
| 1245 2005-11-14 Gerald Pfeifer <gerald@pfeifer.com> | |
| 1246 Ian Lance Taylor <ian@airs.com> | |
| 1247 | |
| 1248 * include/cpplib.h (struct cpp_callbacks): Annotate error with | |
| 1249 ATTRIBUTE_FPTR_PRINTF(3,0) instead of ATTRIBUTE_PRINTF(3,0). | |
| 1250 | |
| 1251 2005-11-09 Per Bothner <per@bothner.com> | |
| 1252 Uros Bizjak <uros@kss-loka.si> | |
| 1253 | |
| 1254 PR c/24101 | |
| 1255 * init.c (read_original_filename): Temporarily set | |
| 1256 state.in_directive before calling _cpp_lex_direct for | |
| 1257 CPP_HASH tokens. | |
| 1258 | |
| 1259 2005-11-03 James E Wilson <wilson@specifix.com> | |
| 1260 | |
| 1261 PR preprocessor/24202 | |
| 1262 * files.c (_cpp_pop_file_buffer): Set buffer_valid to false. | |
| 1263 | |
| 1264 2005-11-04 Joseph S. Myers <joseph@codesourcery.com> | |
| 1265 | |
| 1266 * include/cpplib.h (struct cpp_callbacks): Make error take | |
| 1267 va_list* parameter. | |
| 1268 * errors.c (cpp_error): Update call to callback. | |
| 1269 | |
| 1270 2005-11-03 Andrew Pinski <pinskia@physics.uc.edu> | |
| 1271 | |
| 1272 PR preprocessor/22042 | |
| 1273 * macro.c (_cpp_builtin_macro_text): Lower the needed max | |
| 1274 buffer size. | |
| 1275 (cpp_quote_string): Don't octalify non printable | |
| 1276 charactors. | |
| 1277 | |
| 1278 2005-11-03 Joseph S. Myers <joseph@codesourcery.com> | |
| 1279 | |
| 1280 PR c++/17964 | |
| 1281 * include/cpplib.h (struct cpp_options): Add client_diagnostic. | |
| 1282 (struct cpp_callbacks): Add error. | |
| 1283 * errors.c (cpp_error): If client_diagnostic, use error callback. | |
| 1284 * charset.c (convert_escape): Don't use %03o in diagnostic. | |
| 1285 | |
| 1286 2005-10-21 James E Wilson <wilson@specifix.com> | |
| 1287 | |
| 1288 PR preprocessor/15220 | |
| 1289 * files.c (_cpp_find_file): New parameter angle_brackets. Fix all | |
| 1290 callers. Pass to open_file_failed. | |
| 1291 (open_file_failed): New parameter angle_brackets. Fix all callers. | |
| 1292 Use in print_dep assignment. | |
| 1293 * init.c (cpp_read_main_file): Pass additional arg to _cpp_find_file. | |
| 1294 * internal.h (_cpp_find_file): Add new parm to declaration. | |
| 1295 | |
| 1296 2005-10-08 Kazu Hirata <kazu@codesourcery.com> | |
| 1297 | |
| 1298 * configure.ac: Require 64-bit int for arm*-*-*eabi*. | |
| 1299 * configure: Regenerate. | |
| 1300 | |
| 1301 2005-10-04 Ian Lance Taylor <ian@airs.com> | |
| 1302 | |
| 1303 PR preprocessor/13726 | |
| 1304 * directives.c (check_eol_return_comments): New static function. | |
| 1305 (parse_include): Add buf parameter. Change all callers. | |
| 1306 (do_include_common): If not discard comments, turn on | |
| 1307 save_comments. Pass collected comments to include callback. | |
| 1308 * include/cpplib.h (struct cpp_callbacks): Add new parameter to | |
| 1309 include callback: cpp_token list. | |
| 1310 | |
| 1311 2005-09-20 Joseph S. Myers <joseph@codesourcery.com> | |
| 1312 | |
| 1313 * include/cpplib.h (struct cpp_options): Add extended_identifiers. | |
| 1314 * init.c (struct lang_flags, lang_defaults): Add | |
| 1315 extended_identifiers. | |
| 1316 (cpp_set_lang): Use it. | |
| 1317 * lex.c (forms_identifier_p): Check extended_identifiers. | |
| 1318 | |
| 1319 2005-08-30 Jakub Jelinek <jakub@redhat.com> | |
| 1320 | |
| 1321 PR preprocessor/20348 | |
| 1322 PR preprocessor/20356 | |
| 1323 * files.c (_cpp_find_file, search_cache): Revert 2004-06-26 and | |
| 1324 2004-06-05 changes. | |
| 1325 | |
| 1326 2005-07-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | |
| 1327 | |
| 1328 * configure.ac (ACX_PROG_CC_WARNING_OPTS): add | |
| 1329 -Wmissing-format-attribute. | |
| 1330 | |
| 1331 * configure: Regenerate. | |
| 1332 | |
| 1333 2005-06-29 Kelley Cook <kcook@gcc.gnu.org> | |
| 1334 | |
| 1335 * all files: Update FSF address in copyright headers. | |
| 1336 * makeucnid.c (write_copyright): Update outputted FSF address. | |
| 1337 | |
| 1338 2005-06-13 Zack Weinberg <zack@codesourcery.com> | |
| 1339 | |
| 1340 * configure.ac: Invoke ZW_CREATE_DEPDIR and | |
| 1341 ZW_PROG_COMPILER_DEPENDENCIES. | |
| 1342 * aclocal.m4, configure: Regenerate. | |
| 1343 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.base, COMPILE): | |
| 1344 New variables. | |
| 1345 (distclean): Clean up $(DEPDIR) and its contents. | |
| 1346 (.c.o): Use $(COMPILE). | |
| 1347 Include $(DEPDIR)/*.Po for most object->header dependencies. | |
| 1348 | |
| 1349 2005-05-28 Gabriel Dos Reis <gdr@integrable-solutions.net> | |
| 1350 | |
| 1351 * configure.ac: Check declarations for asprintf and vasprintf. | |
| 1352 * config.in: Regenerate. | |
| 1353 * configure: Likewise. | |
| 1354 | |
| 1355 * charset.c (conversion_loop): Use XRESIZEVEC. | |
| 1356 (convert_no_conversion): Likewise. | |
| 1357 (convert_using_iconv): Likewise. | |
| 1358 (init_iconv_desc): Cast return value of alloca. | |
| 1359 (cpp_host_to_exec_charset): Use XNEWVEC. | |
| 1360 (emit_numeric_escape): Use XRESIZEVEC. | |
| 1361 (cpp_interpret_string): Use XNEWVEC. | |
| 1362 (cpp_interpret_string): Use XRESIZEVEC. | |
| 1363 (_cpp_interpret_identifier): Cast return value of alloca. | |
| 1364 (_cpp_convert_input): Use XNEWVEC and XRESIZEVEC. | |
| 1365 * directives.c (glue_header_name): Use XNEWVEC and XRESIZEVEC. | |
| 1366 (parse_include): Use XNEWVEC. | |
| 1367 (insert_pragma_entry): Rename local variable "new" to | |
| 1368 "new_entry". | |
| 1369 (save_registered_pragmas): Cast return value of xmemdup. | |
| 1370 (destringize_and_run): Same for alloca. | |
| 1371 (parse_assertion): Likewise. | |
| 1372 (do_assert): Cast allocated storage to proper type. | |
| 1373 (cpp_define): Likewise. | |
| 1374 (_cpp_define_builtin): Likewise. | |
| 1375 (cpp_undef): Likewise. | |
| 1376 (handle_assertion): Likewise. | |
| 1377 (cpp_push_buffer): Rename local variable "new" to "new_buffer". | |
| 1378 * expr.c (CPP_UPLUS): Cast value to type cpp_ttype. | |
| 1379 (CPP_UMINUS): Likewise. | |
| 1380 (struct cpp_operator): Rename from struct operator. | |
| 1381 (_cpp_expand_op_stack): Use XRESIZEVEC. | |
| 1382 * files.c (pch_open_file): Use XNEWVEC. | |
| 1383 (pch_open_file): Use XRESIZEVEC. | |
| 1384 (read_file_guts): Use XNEWVEC and XRESIZEVEC. | |
| 1385 (dir_name_of_file): Use XNEWVEC. | |
| 1386 (make_cpp_file): Use XCNEW. | |
| 1387 (make_cpp_dir): Likewise. | |
| 1388 (allocate_file_hash_entries): USE XNEWVEC. | |
| 1389 (cpp_included): Cast return value of htab_find_with_hash. | |
| 1390 (append_file_to_dir): Use XNEWVEC. | |
| 1391 (read_filename_string): Likewise. Use XRESIZEVEC too. | |
| 1392 (read_name_map): Cast return value of alloca. Use XRESIZEVEC. | |
| 1393 (remap_filename): Use XNEWVEC. | |
| 1394 (struct pchf_entry): Move definition out of struct pchf_data. | |
| 1395 (_cpp_save_file_entries): Use XCNEWVAR. | |
| 1396 (_cpp_read_file_entries): Use XNEWVAR. | |
| 1397 * identifiers.c (alloc_node): Use XOBNEW. | |
| 1398 * init.c (cpp_create_reader): Use XCNEW. | |
| 1399 (cpp_init_builtins): Cast of b->value to enum builtin_type. | |
| 1400 (read_original_directory): Cast return value of alloca. | |
| 1401 * lex.c (add_line_note): Use XRESIZEVEC. | |
| 1402 (warn_about_normalization): Use XNEWVEC. | |
| 1403 (_cpp_lex_direct): Cast node->directive_index to (enum cpp_ttype). | |
| 1404 (new_buff): Use XNEWVEC. | |
| 1405 * line-map.c (linemap_add): Use XRESIZEVEC. | |
| 1406 * macro.c (builtin_macro): Cast return value of alloca. | |
| 1407 (paste_tokens): Likewise. | |
| 1408 (expand_arg): Use XNEWVEC and XRESIZEVEC. | |
| 1409 (_cpp_save_parameter): Use XRESIZEVEC. | |
| 1410 (create_iso_definition): Cast allocated storage to proper type. | |
| 1411 (_cpp_create_definition): Likewise. | |
| 1412 (cpp_macro_definition): Use XRESIZEVEC. | |
| 1413 * makedepend.c (add_clm): Use XNEW. | |
| 1414 (add_dir): Likewise. | |
| 1415 * mkdeps.c (munge): Use XNEWVEC. | |
| 1416 (deps_init): Use XCNEW. | |
| 1417 (deps_add_target): Use XRESIZEVEC. | |
| 1418 (deps_add_default_target): Cast return value of alloca. | |
| 1419 (deps_add_dep): Use XRESIZEVEC. | |
| 1420 (deps_add_vpath): Likewise. Use XNEWVEC too. | |
| 1421 (deps_restore): Likewise. | |
| 1422 * pch.c (save_idents): Use XNEW and XNEWVEC. | |
| 1423 (cpp_save_state): Use XNEW. | |
| 1424 (count_defs): Cast return value of htab_find. | |
| 1425 (write_defs): Likewise. | |
| 1426 (cpp_write_pch_deps): Use XNEWVEC. | |
| 1427 (collect_ht_nodes): Use XRESIZEVEC. | |
| 1428 (cpp_valid_state): Use XNEWVEC. | |
| 1429 (save_macros): Use XRESIZEVEC. Cast return value of xmemdup. | |
| 1430 * symtab.c (ht_create): Use XCNEW. | |
| 1431 (ht_lookup_with_hash): Cast return value of obstack_copy0. | |
| 1432 (ht_expand): Use XCNEWVEC. | |
| 1433 * system.h (HAVE_DESIGNATED_INITIALIZERS): False if __cplusplus. | |
| 1434 (bool): Do not define if __cplusplus. | |
| 1435 | |
| 1436 2005-05-12 Zack Weinberg <zack@codesourcery.com> | |
| 1437 | |
| 1438 * directives.c (#sccs table entry): Mark IN_I, consistent with #ident. | |
| 1439 (do_sccs): Delete function definition, #define to do_ident. | |
| 1440 (do_ident): Don't hardwire directive name. | |
| 1441 | |
| 1442 2005-05-12 Ryota Kunisawa <kunisawa@access.co.jp> | |
| 1443 | |
| 1444 PR bootstrap/21230 | |
| 1445 * configure: Regenerate. | |
| 1446 | |
| 1447 2005-04-27 Andris Pavenis <pavenis@latnet.lv> | |
| 1448 | |
| 1449 * files.c: Include io.h for DJGPP to get prototype of setmode. | |
| 1450 | |
| 1451 2005-04-19 Per Bothner <per@bothner.com> | |
| 1452 | |
| 1453 PR preprocessor/20907 | |
| 1454 * line-map.c (linemap_line_start): Fix bug when we need to increse | |
| 1455 column_bits but can re-use the current line_map. | |
| 1456 | |
| 1457 2005-04-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | |
| 1458 | |
| 1459 * system.h (fopen, fdopen, freopen): Define these to the unlocked | |
| 1460 libiberty functions. | |
| 1461 | |
| 1462 2005-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | |
| 1463 | |
| 1464 * configure.ac (libcpp_UNLOCKED_FUNCS): New. | |
| 1465 (AC_CHECK_FUNCS, AC_CHECK_DECLS): Check for libcpp_UNLOCKED_FUNCS. | |
| 1466 * system.h (putchar, getc, getchar, clearerr, feof, fileno, | |
| 1467 fflush, fgetc, fgets, ferror, fread): Redefine to the associated | |
| 1468 _unlocked function. | |
| 1469 (fwrite_unlocked): Fix prototype. | |
| 1470 | |
| 1471 * configure, config.in: Regenerate. | |
| 1472 | |
| 1473 2005-04-05 Jakub Jelinek <jakub@redhat.com> | |
| 1474 | |
| 1475 PR preprocessor/19475 | |
| 1476 * macro.c (create_iso_definition): For < ISO C99, don't | |
| 1477 pedwarn if there is no whitespace between macro name and its | |
| 1478 replacement, but the replacement starts with a basic character | |
| 1479 set character. | |
| 1480 | |
| 1481 2005-03-28 Andreas Jaeger <aj@suse.de> | |
| 1482 | |
| 1483 * lex.c (warn_about_normalization): Cast field width to int to | |
| 1484 avoid warning. | |
| 1485 | |
| 1486 2005-03-19 Joseph S. Myers <joseph@codesourcery.com> | |
| 1487 | |
| 1488 * configure.ac: Consistently use solaris2.1[0-9]* instead of | |
| 1489 solaris2.1[0-9]. | |
| 1490 * configure: Regenerate. | |
| 1491 | |
| 1492 2005-03-15 Geoffrey Keating <geoffk@apple.com> | |
| 1493 | |
| 1494 * charset.c (_cpp_valid_ucn): In identifiers, reject a partial | |
| 1495 UCN rather than printing an error. | |
| 1496 | |
| 1497 2005-03-14 Geoffrey Keating <geoffk@apple.com> | |
| 1498 | |
| 1499 * lex.c (forms_identifier_p): Disable UCNs in C89 mode. | |
| 1500 | |
| 1501 2005-03-14 Geoffrey Keating <geoffk@apple.com> | |
| 1502 | |
| 1503 * init.c (cpp_create_reader): Default warn_normalize to normalized_C. | |
| 1504 * charset.c: Update for new format of ucnid.h. | |
| 1505 (ucn_valid_in_identifier): Update for new format of ucnid.h. | |
| 1506 Add NST parameter, and update it; update callers. | |
| 1507 (cpp_valid_ucn): Add NST parameter, update callers. Replace abort | |
| 1508 with cpp_error. | |
| 1509 (convert_ucn): Pass normalize_state to cpp_valid_ucn. | |
| 1510 * internal.h (struct normalize_state): New. | |
| 1511 (INITIAL_NORMALIZE_STATE): New. | |
| 1512 (NORMALIZE_STATE_RESULT): New. | |
| 1513 (NORMALIZE_STATE_UPDATE_IDNUM): New. | |
| 1514 (_cpp_valid_ucn): New. | |
| 1515 * lex.c (warn_about_normalization): New. | |
| 1516 (forms_identifier_p): Add normalize_state parameter, update callers. | |
| 1517 (lex_identifier): Add normalize_state parameter, update callers. Keep | |
| 1518 the state current. | |
| 1519 (lex_number): Likewise. | |
| 1520 (_cpp_lex_direct): Pass normalize_state to subroutines. Check | |
| 1521 it with warn_about_normalization. | |
| 1522 * makeucnid.c: New. | |
| 1523 * ucnid.h: Replace. | |
| 1524 * ucnid.pl: Remove. | |
| 1525 * ucnid.tab: Make appropriate for input to makeucnid.c. Remove | |
| 1526 comments about obsolete version of C++. | |
| 1527 * include/cpplib.h (enum cpp_normalize_level): New. | |
| 1528 (struct cpp_options): Add warn_normalize field. | |
| 1529 | |
| 1530 2005-03-11 Geoffrey Keating <geoffk@apple.com> | |
| 1531 | |
| 1532 * directives.c (glue_header_name): Update call to cpp_spell_token. | |
| 1533 * internal.h (_cpp_interpret_identifier): New. | |
| 1534 * charset.c (_cpp_interpret_identifier): New. | |
| 1535 (_cpp_valid_ucn): Allow UCN version of '$'. | |
| 1536 * lex.c (lex_identifier): Add extra parameter to indicate if initial | |
| 1537 character was '$' or '\'. Support identifiers with UCNs. | |
| 1538 (forms_identifier_p): Allow UCNs. | |
| 1539 (_cpp_lex_direct): Pass extra parameter to lex_identifier. | |
| 1540 (utf8_to_ucn): New. | |
| 1541 (cpp_spell_token): Add FORSTRING parameter. Use it. | |
| 1542 (cpp_token_as_text): Update call to cpp_spell_token. | |
| 1543 (cpp_output_token): Write UCNs back out. | |
| 1544 (stringify_arg): Update call to cpp_spell_token. | |
| 1545 (paste_tokens): Likewise. | |
| 1546 (cpp_macro_definition): Likewise. | |
| 1547 * macro.c (stringify_arg): Likewise. | |
| 1548 (paste_tokens): Likewise. | |
| 1549 (cpp_macro_definition): Likewise. | |
| 1550 * include/cpplib.h: Add parameter to cpp_spell_token. | |
| 1551 | |
| 1552 2005-03-04 Jakub Jelinek <jakub@redhat.com> | |
| 1553 | |
| 1554 PR bootstrap/20282 | |
| 1555 PR bootstrap/20305 | |
| 1556 * macro.c (replace_args, cpp_get_token): Copy whole | |
| 1557 cpp_token_u instead of just cpp_string field from it. | |
| 1558 | |
| 1559 2005-02-28 Devang Patel <dpatel@apple.com> | |
| 1560 | |
| 1561 * directives.c (do_line): Save sysp early before line table is | |
| 1562 realloc'ed. | |
| 1563 | |
| 1564 2005-02-20 Zack Weinberg <zack@codesourcery.com> | |
| 1565 | |
| 1566 PR 18785 | |
| 1567 * charset.c (LAST_POSSIBLY_BASIC_SOURCE_CHAR): New helper macro. | |
| 1568 (cpp_host_to_exec_charset): New function. | |
| 1569 * include/cpplib.h: Declare cpp_host_to_exec_charset. | |
| 1570 | |
| 1571 2005-02-19 Devang Patel <dpatel@apple.com> | |
| 1572 | |
| 1573 * charset.c (_cpp_convert_input): Check '\r' before inserting | |
| 1574 '\n' at the end. | |
| 1575 | |
| 1576 2005-02-15 Eric Christopher <echristo@redhat.com> | |
| 1577 | |
| 1578 PR preprocessor/19077 | |
| 1579 * macro.c (cpp_macro_definition): Move handling of whitespace | |
| 1580 to PREV_WHITE conditional. Remove overloading of len | |
| 1581 variable. | |
| 1582 | |
| 1583 2005-02-14 Kazu Hirata <kazu@cs.umass.edu> | |
| 1584 | |
| 1585 * directives.c, files.c, init.c, internal.h, macro.c, pch.c, | |
| 1586 traditional.c: Update copyright. | |
| 1587 | |
| 1588 2005-02-14 Paolo Bonzini <bonzini@gnu.org> | |
| 1589 | |
| 1590 PR bootstrap/19818 | |
| 1591 * configure.ac: Check for declaration of basename and getopt. | |
| 1592 * config.in: Regenerate. | |
| 1593 * configure: Regenerate. | |
| 1594 * internal.h (ustrcspn): New. | |
| 1595 * macro.c (create_iso_definition): Fix allocation of memory. | |
| 1596 (padding_token): Add cast to remove const-ness. | |
| 1597 * pch.c (cpp_read_state): Use ustrcspn. | |
| 1598 | |
| 1599 2005-02-08 Mike Stump <mrs@apple.com> | |
| 1600 | |
| 1601 * files.c (pchf_adder): Remove. | |
| 1602 (struct pchf_adder_info): Likewise. | |
| 1603 (_cpp_save_file_entries): Write out all files so that #import works. | |
| 1604 | |
| 1605 2005-01-23 Joseph S. Myers <joseph@codesourcery.com> | |
| 1606 | |
| 1607 * configure: Regenerate. | |
| 1608 | |
| 1609 2005-01-11 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> | |
| 1610 | |
| 1611 * include/cpplib.h (c_lang): Fix comment to say cpp_create_reader. | |
| 1612 | |
| 1613 * include/cpplib.h: Also update copyright years. | |
| 1614 | |
| 1615 2005-01-03 Geoffrey Keating <geoffk@apple.com> | |
| 1616 | |
| 1617 * files.c (_cpp_find_file): Add files found by search_path_exhausted | |
| 1618 to the list of all files. | |
| 1619 | |
| 1620 2005-01-01 Gabriel Dos Reis <gdr@integrable-solutions.net> | |
| 1621 | |
| 1622 * internal.h: Update references to Cpp lib filenames. | |
| 1623 * directives.c: Likewise. | |
| 1624 * init.c: Likewise. | |
| 1625 * macro.c: Likewise. | |
| 1626 * traditional.c: Likewise. | |
| 1627 | |
| 1628 2004-12-15 Eric Botcazou <ebotcazou@libertysurf.fr> | |
| 1629 | |
| 1630 PR preprocessor/15167 | |
| 1631 * files.c (destroy_cpp_file): New function. | |
| 1632 (should_stack_file): Make a new file if the | |
| 1633 compared file is still stacked. | |
| 1634 | |
| 1635 2004-11-28 Nathanael Nerode <neroden@gcc.gnu.org> | |
| 1636 | |
| 1637 PR preprocessor/17610 | |
| 1638 * directives.c (do_include_common): Error out if an empty filename | |
| 1639 is given for #include (or #include_next or #import). | |
| 1640 | |
| 1641 2004-11-27 Roger Sayle <roger@eyesopen.com> | |
| 1642 Zack Weinberg <zack@codesourcery.com> | |
| 1643 | |
| 1644 * internal.h: Replace all uses of uchar with unsigned char. | |
| 1645 * include/cpp-id-data.h: Likewise. Guard typedef of uchar | |
| 1646 with !IN_GCC, so uchar is only defined whilst building libcpp. | |
| 1647 | |
| 1648 2004-11-24 Kelley Cook <kcook@gcc.gnu.org> | |
| 1649 | |
| 1650 * aclocal.m4: Regenerate. | |
| 1651 | |
| 1652 2004-11-24 Roger Sayle <roger@eyesopen.com> | |
| 1653 | |
| 1654 PR preprocessor/15824 | |
| 1655 * configure.ac: Correct HAVE_UCHAR test to #include <sys/types.h> | |
| 1656 directly, instead of the non-existant "system.h" and "ansidecl.h". | |
| 1657 * configure: Regenerate. | |
| 1658 | |
| 1659 2004-11-23 Daniel Jacobowitz <dan@codesourcery.com> | |
| 1660 Joseph Myers <joseph@codesourcery.com> | |
| 1661 | |
| 1662 * internal.h (struct lexer_state): Add in_deferred_pragma. | |
| 1663 * directives.c (struct pragma_entry): Add allow_expansion. | |
| 1664 (insert_pragma_entry): Take allow_expansion flag. | |
| 1665 (register_pragma): Likewise. | |
| 1666 (cpp_register_pragma): Likewise. | |
| 1667 (_cpp_init_internal_pragmas): Update calls to cpp_register_pragma. | |
| 1668 (do_pragma): Honor allow_expansion. | |
| 1669 (cpp_handle_deferred_pragma): Set in_deferred_pragma. | |
| 1670 * include/cpplib.h (cpp_register_pragma): Update prototype. | |
| 1671 | |
| 1672 2004-11-18 Daniel Jacobowitz <dan@codesourcery.com> | |
| 1673 Mark Mitchell <mark@codesourcery.com> | |
| 1674 | |
| 1675 * configure.ac (i[34567]86-*-solaris2.1[0-9]*): Set | |
| 1676 need_64bit_hwint=yes. | |
| 1677 * configure: Regenerate. | |
| 1678 | |
| 1679 2004-11-09 Joseph S. Myers <joseph@codesourcery.com> | |
| 1680 | |
| 1681 * Makefile.in ($(PACKAGE).pot): New rule. Depend on | |
| 1682 po/$(PACKAGE).pot. | |
| 1683 (po/$(PACKAGE).pot): Use ":" instead of "," in --keyword | |
| 1684 arguments. Add keywords _, N_, SYNTAX_ERROR and SYNTAX_ERROR2. | |
| 1685 Remove local srcdir path from generated file. | |
| 1686 | |
| 1687 2004-11-04 Zack Weinberg <zack@codesourcery.com> | |
| 1688 Gerald Pfeifer <gerald@pfeifer.com> | |
| 1689 | |
| 1690 * internal.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H | |
| 1691 as well. | |
| 1692 | |
| 1693 2004-10-27 Zack Weinberg <zack@codesourcery.com> | |
| 1694 | |
| 1695 PR 18075 | |
| 1696 * directives.c (do_pragma): Do not defer pragmas which are unknown. | |
| 1697 (cpp_handle_deferred_pragma): Add cast to silence warning. | |
| 1698 | |
| 1699 2004-10-14 Joseph S. Myers <jsm@polyomino.org.uk> | |
| 1700 | |
| 1701 * errors.c (_cpp_begin_message): Print "error: " for errors. | |
| 1702 | |
| 1703 2004-10-10 Andreas Jaeger <aj@suse.de> | |
| 1704 | |
| 1705 * makedepend.c: Include mkdeps.h for prototype of deps_add_vpath. | |
| 1706 * Makefile.in (makedepend.o): Add dependency on mkdeps.h. | |
| 1707 | |
| 1708 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu> | |
| 1709 | |
| 1710 * pch.c (cpp_write_pch_state): Remove variable z as it is not | |
| 1711 used. | |
| 1712 (cpp_read_state): Remove unused variables, m, d and mac_count. | |
| 1713 | |
| 1714 2004-09-29 Per Bothner <per@bothner.com> | |
| 1715 | |
| 1716 * directives.c (cpp_handle_deferred_pragma): Save, clear and restore | |
| 1717 cb.line_change. Otherwise do_pragma will call the line_change | |
| 1718 call-back with a meaningless line number. | |
| 1719 | |
| 1720 2004-09-24 Zack Weinberg <zack@codesourcery.com> | |
| 1721 | |
| 1722 * configure.ac: Move AC_PROG_MAKE_SET, AC_PROG_INSTALL to | |
| 1723 programs cluster. Use ACX_PROG_CC_WARNING_OPTS, | |
| 1724 ACX_PROG_CC_WARNING_ALMOST_PEDANTIC, ACX_PROG_CC_WARNINGS_ARE_ERRORS. | |
| 1725 * aclocal.m4, configure: Regenerate. | |
| 1726 * init.c: Include localedir.h. | |
| 1727 * Makefile.in (WARN_CFLAGS, ALL_CFLAGS): New variables. | |
| 1728 (DEFS): Delete. | |
| 1729 (.c.o): Use $(ALL_CFLAGS). | |
| 1730 (localedir.h, localedir.hs): New rules. | |
| 1731 (clean): Use rm -rf to remove directories. | |
| 1732 (distclean): Also delete localedir.h and localedir.hs. | |
| 1733 (init.o): Update dependencies. | |
| 1734 | |
| 1735 2004-09-22 Kelley Cook <kcook@gcc.gnu.org> | |
| 1736 | |
| 1737 * Makefile.in (aclocal.m4): Update dependencies. | |
| 1738 * configure.ac (AC_CONFIG_MACRO_DIR): New. | |
| 1739 * aclocal.m4, configure: Regenerate. | |
| 1740 | |
| 1741 2004-09-17 Zack Weinberg <zack@codesourcery.com> | |
| 1742 | |
| 1743 * charset.c (_cpp_destroy_iconv, emit_numeric_escape) | |
| 1744 (_cpp_convert_input, _cpp_default_encoding): Add comments. | |
| 1745 Some other comments in this file also tweaked. | |
| 1746 | |
| 1747 * directives.c (do_pragma): Save current buffer position | |
| 1748 before lexing the pragma keywords; don't call | |
| 1749 _cpp_backup_tokens in the defer_pragmas case. | |
| 1750 | |
| 1751 2004-09-15 Per Bothner <per@bothner.com> | |
| 1752 | |
| 1753 * include/line-map.h (line_map_start): Add parameter names so | |
| 1754 preceding comment makes sense. | |
| 1755 (linemap_add): Remove from comment mention of non-existing parameter. | |
| 1756 | |
| 1757 2004-09-09 Matt Austern <austern@apple.com> | |
| 1758 Zack Weinberg <zack@codesourcery.com> | |
| 1759 | |
| 1760 * include/cpplib.h (TTYPE_TABLE): Remove CPP_ and SPELL_ | |
| 1761 prefixes throughout. Add entry for PRAGMA. Remove | |
| 1762 unnecessary "= 0" from EQ. | |
| 1763 (enum cpp_ttype): Adjust OP and TK definitions to restore | |
| 1764 prefixes, via token-paste. | |
| 1765 (CPP_LAST_EQ, CPP_FIRST_DIGRAPH, CPP_LAST_PUNCTUATOR, CPP_LAST_CPP_OP): | |
| 1766 Change from #defines to additional cpp_ttype enumerators. | |
| 1767 (struct cpp_options): Add defer_pragmas. | |
| 1768 (cpp_handle_deferred_pragma): Prototype new interface. | |
| 1769 | |
| 1770 * internal.h (struct cpp_reader): Add directive_result. | |
| 1771 * directives.c (struct pragma_entry): Add is_internal field; | |
| 1772 give boolean fields type bool. | |
| 1773 (start_directive): Initialize pfile->directive_result.type. | |
| 1774 (_cpp_do__Pragma): Likewise. | |
| 1775 (run_directive): Do not crash if pfile->buffer->prev is NULL. | |
| 1776 (insert_pragma_entry): Add 'internal' argument; set new->is_internal | |
| 1777 from it. | |
| 1778 (register_pragma): New static function, bulk of former | |
| 1779 cpp_register_pragma here; add 'internal' argument, pass along | |
| 1780 to insert_pragma_entry. | |
| 1781 (cpp_register_pragma): Now a wrapper around register_pragma which | |
| 1782 always passes false for 'internal' argument. | |
| 1783 (_cpp_init_internal_pragmas): Call register_pragma directly, passing | |
| 1784 true for 'internal'. | |
| 1785 (do_pragma): If CPP_OPTION (pfile, defer_pragmas) and this isn't | |
| 1786 an internal pragma, save text till the end of the line as a CPP_PRAGMA | |
| 1787 token instead of executing the pragma. | |
| 1788 (cpp_handle_deferred_pragma): New interface. | |
| 1789 * lex.c (token_spellings): Adjust OP and TK definitions to | |
| 1790 match changes to cpplib.h. | |
| 1791 (_cpp_lex_token): Check for a directive-result token and | |
| 1792 return it if present. | |
| 1793 (cpp_token_val_index): Handle CPP_PRAGMA. | |
| 1794 * macro.c (cpp_builtin_macro_text): Correct comment. | |
| 1795 (builtin_macro): Handle directive-result tokens from _cpp_do__Pragma. | |
| 1796 | |
| 1797 2004-09-06 Serge Belyshev <belyshev@lubercy.com> | |
| 1798 | |
| 1799 PR preprocessor/14699 | |
| 1800 * symtab.c (ht_dump_statistics): Change type of sum_of_squares | |
| 1801 from size_t to double. | |
| 1802 | |
| 1803 2004-08-28 Andreas Schwab <schwab@suse.de> | |
| 1804 Andreas Jaeger <aj@suse.de> | |
| 1805 | |
| 1806 * configure.ac: Set PACKAGE correctly. | |
| 1807 * configure: Regenerated. | |
| 1808 | |
| 1809 2004-08-25 Paolo Bonzini <bonzini@gnu.org> | |
| 1810 | |
| 1811 * Makefile.in: Add back top_builddir. | |
| 1812 | |
| 1813 2004-08-25 Paolo Bonzini <bonzini@gnu.org> | |
| 1814 | |
| 1815 * configure.ac: Replace Automake macro invocations | |
| 1816 with manual Autoconf checks and substitutions. | |
| 1817 * configure: Regenerate. | |
| 1818 * aclocal.m4: Regenerate. | |
| 1819 * config.in: Regenerate. | |
| 1820 * Makefile.am: Removed. | |
| 1821 * Makefile.in: Heavy simplification and reorganization. | |
| 1822 | |
| 1823 2004-08-09 Mark Mitchell <mark@codesourcery.com> | |
| 1824 | |
| 1825 * configure.ac (arm*-*-eabi*): New target. | |
| 1826 (arm*-*-symbianelf*): Likewise. | |
| 1827 * configure: Regenerated. | |
| 1828 | |
| 1829 2004-07-24 Bernardo Innocenti <bernie@develer.com> | |
| 1830 | |
| 1831 * internal.h (xnew, xcnew, xnewvec, xcnewvec, xobnew): Remove. | |
| 1832 * directives.c: Use XNEW-family macros from libiberty. | |
| 1833 * lex.c: Likewise. | |
| 1834 * macro.c: Likewise. | |
| 1835 * cpplib.h (cpp_deps_style): Export enum with name. | |
| 1836 | |
| 1837 2004-07-23 Matthias Klose <doko@debian.org> | |
| 1838 | |
| 1839 * init.c (init_library): Use PACKAGE for the text domain. | |
| 1840 | |
| 1841 2004-07-16 Andris Pavenis <pavenis@latnet.lv> | |
| 1842 | |
| 1843 PR preprocessor/16366 | |
| 1844 * internal.h (struct cpp_reader): New field dir_hash. | |
| 1845 * files.c (make_cpp_dir): Use dir_hash, not file_hash. | |
| 1846 (_cpp_init_files, _cpp_cleanup_files): Update for new field. | |
| 1847 | |
| 1848 2004-07-04 Neil Booth <neil@duron.akihabara.co.uk> | |
| 1849 | |
| 1850 PR preprocessor/16192 | |
| 1851 PR preprocessor/15913 | |
| 1852 PR preprocessor/15572 | |
| 1853 * expr.c (_cpp_parse_expr): Handle remaining cases where an | |
| 1854 expression is missing. | |
| 1855 * init.c (post_options): Traditional cpp doesn't do // comments. | |
| 1856 | |
| 1857 2004-06-30 Per Bothner <per@bothner.com> | |
| 1858 | |
| 1859 * include/line-map.h (fileline): Remove old typedef. | |
| 1860 * internal.h (struct cpp_reader): Use source_location typedef instead. | |
| 1861 | |
| 1862 2004-06-26 Zack Weinberg <zack@codesourcery.com> | |
| 1863 | |
| 1864 Partially revert patch of 2004-06-05. | |
| 1865 * files.c (search_cache): Remove pfile argument. Don't check | |
| 1866 for file that would be found by "" or <> search here... | |
| 1867 (_cpp_find_file): ...do it here, before calling find_file_in_dir. | |
| 1868 Do not apply directory-of-current-file correction to files | |
| 1869 found by this check. Rearrange code slightly. | |
| 1870 | |
| 1871 2004-06-21 Geoffrey Keating <geoffk@apple.com> | |
| 1872 | |
| 1873 * files.c (should_stack_file): Correct swapped parameters to call | |
| 1874 to cb.read_pch. | |
| 1875 * pch.c (cpp_valid_state): Handle -fpreprocessed. | |
| 1876 | |
| 1877 2004-06-15 Paolo Bonzini <bonzini@gnu.org> | |
| 1878 | |
| 1879 * Makefile.in: Regenerate with automake 1.8.5. | |
| 1880 * aclocal.m4: Likewise. | |
| 1881 * configure: Regenerate. | |
| 1882 | |
| 1883 2004-06-11 Zack Weinberg <zack@codesourcery.com> | |
| 1884 | |
| 1885 * configure.ac: Don't invoke ACX_HEADER_STDBOOL. | |
| 1886 * configure, config.in: Regenerate. | |
| 1887 * system.h: Unconditionally define bool as unsigned char, | |
| 1888 BOOL_BITFIELD as unsigned int. | |
| 1889 * .cvsignore: New file. | |
| 1890 | |
| 1891 2004-06-09 Geoffrey Keating <geoffk@apple.com> | |
| 1892 | |
| 1893 * traditional.c (push_replacement_text): Set macro->traditional. | |
| 1894 (save_replacement_text): Likewise. | |
| 1895 * pch.c (cpp_write_pch_state): Don't write list of defined macros. | |
| 1896 (struct save_macro_item): Delete. | |
| 1897 (struct save_macro_data): Use a character array not the previous | |
| 1898 structured format. | |
| 1899 (save_macros): Save macro as text not as internal structures. | |
| 1900 (cpp_prepare_state): Update for changes to save_macro_data. | |
| 1901 (cpp_read_state): Don't read macros defined in PCH. Restore | |
| 1902 -D macros as text. | |
| 1903 * macro.c (create_iso_definition): Honour alloc_subobject. | |
| 1904 Clear traditional flag. | |
| 1905 (_cpp_create_definition): Honour alloc_subobject. | |
| 1906 * lex.c (cpp_token_val_index): New. | |
| 1907 * internal.h: Include cpp-id-data.h. | |
| 1908 (uchar): Move definition to cpp-id-data.h. | |
| 1909 (U): Likewise. | |
| 1910 (cpp_macro): Likewise. | |
| 1911 * directives.c (struct answer): Move to cpp-id-data.h. | |
| 1912 (do_assert): Honour alloc_subobject. | |
| 1913 | |
| 1914 * include/symtab.h (struct ht): Add field 'alloc_subobject'. | |
| 1915 * include/cpplib.h (struct cpp_string): Add GTY marker. | |
| 1916 (enum cpp_token_fld_kind): New. | |
| 1917 (struct cpp_token): Add GTY markers. | |
| 1918 (cpp_token_val_index): Prototype. | |
| 1919 (CPP_HASHNODE_VALUE_IDX): New. | |
| 1920 (struct cpp_hashnode): Don't skip fields of 'value' when marking. | |
| 1921 * include/cpp-id-data.h: New file. | |
| 1922 | |
| 1923 2004-06-09 Paolo Bonzini <bonzini@gnu.org> | |
| 1924 | |
| 1925 * Makefile.am (all-local): New. | |
| 1926 * Makefile.in: Regenerate. | |
| 1927 | |
| 1928 2004-06-06 Roger Sayle <roger@eyesopen.com> | |
| 1929 | |
| 1930 * Makefile.am (LIBICONV): Declare. | |
| 1931 (makedepend_LDADD): Use LIBICONV. | |
| 1932 * Makefile.in: Regenerate. | |
| 1933 | |
| 1934 2004-06-05 Andrew Pinski <pinskia@physics.uc.edu> | |
| 1935 | |
| 1936 * Makefile.am (LIBINTL): Declare | |
| 1937 (makedepend_LDADD): Use LIBINTL. | |
| 1938 * Makefile.in: Regenerate. | |
| 1939 | |
| 1940 2004-06-05 Zack Weinberg <zack@codesourcery.com> | |
| 1941 | |
| 1942 * Makefile.am: Add makedepend. | |
| 1943 * Makefile.in, aclocal.m4: Regenerate. | |
| 1944 * charset.c: Insert a space to avoid a warning. | |
| 1945 * directives.c: Include mkdeps.h. | |
| 1946 (_cpp_handle_directive): Reenable macro expander if appropriate. | |
| 1947 (undefine_macros): Inline body of _cpp_free_definition for speed. | |
| 1948 Do not call undef callback or _cpp_warn_if_unused_macro. | |
| 1949 (cpp_get_deps): New interface. | |
| 1950 * files.c (search_cache): Add pfile argument. Check for file | |
| 1951 that would be found by "" or <> search here... | |
| 1952 (_cpp_find_file): ...not here. Correct recorded start_dir of | |
| 1953 files found by directory-of-current-file search that would be | |
| 1954 found by "" or <> search. | |
| 1955 * init.c (cpp_add_dependency_target): Delete. | |
| 1956 * internal.h (struct lexer_state): Add discarding_output flag. | |
| 1957 * lex.c (lex_identifier): Compute hash function while scanning. | |
| 1958 * macro.c (cpp_scan_nooutput): Disable macro expansion outside | |
| 1959 directives. | |
| 1960 * makedepend.c: New file. | |
| 1961 * mkdeps.c (struct deps): Add vpath vector. | |
| 1962 (apply_vpath, deps_add_vpath): New function. | |
| 1963 (deps_free): Free vpath vector. | |
| 1964 (deps_add_dep, deps_add_target): Use apply_vpath. | |
| 1965 * symtab.c (calc_hash): Use HT_HASHSTEP and HT_FINISH. | |
| 1966 (ht_lookup_with_hash): New function. | |
| 1967 * cpplib.h, mkdeps.h: Update prototypes. | |
| 1968 * symtab.h: Update prototypes. | |
| 1969 (HT_HASHSTEP, HT_FINISH): New macros. | |
| 1970 | |
| 1971 2004-05-29 Geoffrey Keating <geoffk@apple.com> | |
| 1972 | |
| 1973 * symtab.c (ht_create): Set entries_owned. | |
| 1974 (ht_destroy): Honour entries_owned. | |
| 1975 (ht_expand): Likewise. | |
| 1976 (ht_load): New. | |
| 1977 * include/symtab.h (struct ht): New field 'entries_owned' | |
| 1978 (ht_load): New prototype. | |
| 1979 | |
| 1980 2004-05-26 Paolo Bonzini <bonzini@gnu.org> | |
| 1981 | |
| 1982 PR bootstrap/15651 | |
| 1983 * configure.ac: Fix m4 quoting when picking | |
| 1984 the size of HOST_WIDE_INT. | |
| 1985 * configure: Regenerate. | |
| 1986 | |
| 1987 2004-05-25 Paolo Bonzini <bonzini@gnu.org> | |
| 1988 | |
| 1989 * Makefile.am: the correct directory for | |
| 1990 gettext include files is given by @INCINTL@. | |
| 1991 * Makefile.in: Regenerate. | |
| 1992 | |
| 1993 2004-05-24 Paolo Bonzini <bonzini@gnu.org> | |
| 1994 | |
| 1995 * system.h [!ENABLE_NLS]: dgettext takes two | |
| 1996 parameters. | |
| 1997 | |
| 1998 2004-05-23 Paolo Bonzini <bonzini@gnu.org> | |
| 1999 | |
| 2000 Moved libcpp from the gcc subdirectory to the toplevel. | |
| 2001 * Makefile.am: New file. | |
| 2002 * Makefile.in: Regenerate. | |
| 2003 * configure.ac: New file. | |
| 2004 * configure: Regenerate. | |
| 2005 * config.in: Regenerate. | |
| 2006 * charset.c: Moved from gcc/cppcharset.c. Add note about | |
| 2007 brokenness of input charset detection. Adjust for change | |
| 2008 in name of cppucnid.h. | |
| 2009 * errors.c: Moved from gcc/cpperror.c. Do not include intl.h. | |
| 2010 * expr.c: Moved from gcc/cppexp.c. | |
| 2011 * files.c: Moved from gcc/cppfiles.c. Do not include intl.h. | |
| 2012 Remove #define of O_BINARY, it is in system.h. | |
| 2013 * identifiers.c: Moved from gcc/cpphash.c. | |
| 2014 * internal.h: Moved from gcc/cpphash.h. Change header | |
| 2015 guard name. All other files adjusted to match name change. | |
| 2016 * init.c: Moved from gcc/cppinit.c. | |
| 2017 (init_library) [ENABLE_NLS]: Call bindtextdomain. | |
| 2018 * lex.c: Moved from gcc/cpplex.c. | |
| 2019 * directives.c: Moved from gcc/cpplib.c. | |
| 2020 * macro.c: Moved from gcc/cppmacro.c. | |
| 2021 * pch.c: Moved from gcc/cpppch.c. Do not include intl.h. | |
| 2022 * traditional.c: Moved from gcc/cpptrad.c. | |
| 2023 * ucnid.h: Moved from gcc/cppucnid.h. Change header | |
| 2024 guard name. | |
| 2025 * ucnid.pl: Moved from gcc/cppucnid.pl. | |
| 2026 * ucnid.tab: Moved from gcc/cppucnid.tab. Change header | |
| 2027 guard name. | |
| 2028 * symtab.c: Moved from gcc/hashtable.c. | |
| 2029 * line-map.c: Moved from gcc. Do not include intl.h. | |
| 2030 * mkdeps.c: Moved from gcc. | |
| 2031 * system.h: New file. | |
| 2032 * include/cpplib.h: Moved from gcc. Change header guard name. | |
| 2033 * include/line-map.h: Moved from gcc. Change header guard name. | |
| 2034 * include/mkdeps.h: Moved from gcc. Change header guard name. | |
| 2035 * include/symtab.h: Moved from gcc/hashtable.h. Change header | |
| 2036 guard name. |