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111
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1 2013-12-18 Steven G. Kargl <kargl@gcc.gnu.org>
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2
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3 * io/read.c (read_f): Convert assert to runtime error.
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4
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5 2013-12-17 Andreas Tobler <andreast@gcc.gnu.org>
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6
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7 * io/unix.c (tempfile_open): Only use the needed flag O_CLOEXEC.
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8
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9 2013-12-16 Jerry DeLisle <jvdelisle@gcc.gnu>
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10
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11 PR libfortran/59419
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12 * io/file_pos.c (st_rewind): Do proper return after
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13 generate_error.
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14 * io/open.c (edit_modes): Move action code inside block that
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15 checks for library ok. (new_unit): Do cleanup after error.
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16 (st_open): Do proper return after error.
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17 * io/transfer.c (data_transfer_init): Likewise.
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18
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19 2013-12-11 Tobias Burnus <burnus@net-b.de>
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20
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21 * config/fpu-387.h (sigill_hdlr, get_fpu_rounding_mode): Emit SSE
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22 instructions when __SSE_MATH__ is defined.
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23
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24 2013-12-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
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25
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26 * intrinsics/erfc_scaled.c (_M_2_SQRTPI): Define if missing.
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27
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28 2013-12-01 Uros Bizjak <ubizjak@gmail.com>
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29
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30 PR libfortran/59313
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31 * intrinsics/erfc_scaled.c (erfc_scaled_r16): Also provide for
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32 quadruple precision long double variant.
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33
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34 2013-11-20 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
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35
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36 * intrinsics/erfc_scaled.c (erfc_scaled_r16): Don't define if
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37 __float128 is not available.
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38
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39 2013-11-20 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
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40
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41 PR libfortran/49024
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42 * intrinsics/erfc_scaled.c (erfc_scaled_r16): New function.
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43 * intrinsics/erfc_scaled_inc.c: Do not provide quadruple
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44 precision variant.
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45
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46 2013-11-18 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
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47
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48 PR libfortran/51828
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49 * intrinsics/unpack_generic.c (unpack_internal): Let the compiler
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50 know that dim > 0 to avoid warnings.
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51
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52 2013-11-15 Janne Blomqvist <jb@gcc.gnu.org>
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53 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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54
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55 PR fortran/59108
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56 * io/unix.c (regular_file): Don't set O_CREAT when opening a file
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57 read-only with unknown status. Mask out O_CREAT when falling back
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58 to opening read-only if ACTION= is not set and read-write fails.
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59
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60 2013-11-15 Steve Ellcey <sellcey@mips.com>
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61
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62 * configure.ac: Do not define HAVE_STRTOLD.
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63 * configure: Regenerate.
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64
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65 2013-11-10 Janne Blomqvist <jb@gcc.gnu.org>
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66
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67 * configure.ac: Check presence of mkostemp.
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68 * io/unix.c (set_close_on_exec): New function.
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69 (tempfile_open): Use mkostemp and O_CLOEXEC if available, fallback
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70 to calling set_close_on_exec.
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71 (regular_file): Add O_CLOEXEC to flags if defined.
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72 (open_external): Call set_close_on_exec if O_CLOEXEC is not
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73 defined.
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74 * config.h.in: Regenerated.
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75 * configure: Regenerated.
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76 * Makefile.in: Regenerated.
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77 * aclocal.m4: Regenerated.
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78
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79 2013-10-01 Tobias Burnus <burnus@net-b.de>
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80
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81 PR fortran/55469
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82 * io/list_read (parse_repeat, read_integer, read_character,
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83 parse_real, read_real, check_type, list_formatted_read_scalar,
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84 finish_list_read): Call list_free.
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85
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86 2013-09-20 Alan Modra <amodra@gmail.com>
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87
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88 * configure: Regenerate.
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89
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90 2013-07-23 Uros Bizjak <ubizjak@gmail.com>
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91
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92 * config/fpu-387.h (get_fpu_rounding_mode): Read rounding mode
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93 from SSE mxcsr register on x86_64.
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94
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95 2013-07-21 Ondřej Bílka <neleai@seznam.cz>
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96
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97 * io/transfer.c: Fix comment typos.
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98
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99 2013-07-21 Tobias Burnus <burnus@net-b.de>
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100
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101 PR fortran/35862
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102 * config/fpu-387.h (set_fpu_rounding_mode,
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103 get_fpu_rounding_mode): Add missing _ to fix build.
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104
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105 2013-07-21 Tobias Burnus <burnus@net-b.de>
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106 Uros Bizjak <ubizjak@gmail.com>
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107
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108 PR fortran/35862
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109 * libgfortran.h (set_fpu_rounding_mode,
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110 get_fpu_rounding_mode): New prototypes.
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111 * config/fpu-387.h (set_fpu_rounding_mode,
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112 get_fpu_rounding_mode): New functions.
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113 * config/fpu-aix.h (set_fpu_rounding_mode,
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114 get_fpu_rounding_mode): Ditto.
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115 * config/fpu-generic.h (set_fpu_rounding_mode,
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116 get_fpu_rounding_mode): Ditto.
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117 * config/fpu-glibc.h (set_fpu_rounding_mode,
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118 get_fpu_rounding_mode): Ditto.
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119 * config/fpu-sysv.h (set_fpu_rounding_mode,
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120 get_fpu_rounding_mode): Ditto.
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121 * configure.ac: Check for fp_rnd and fp_rnd_t.
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122 * io/io.h (enum unit_round): Use GFC_FPE_* for the value.
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123 * io/read.c (convert_real): Set FP ronding mode.
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124 * Makefile.in: Regenerate.
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125 * aclocal.m4: Regenerate.
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126 * config.h.in: Regenerate.
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127 * configure: Regenerate.
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128
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129 2013-06-24 Tobias Burnus <burnus@net-b.de>
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130
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131 * configure.ac: Check for fp_except and fp_except_t.
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132 * config/fpu-sysv.h: Conditionally use either type.
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133 * configure: Regenerate.
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134 * config.h.in: Regenerate.
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135
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136 2013-06-21 Eric Botcazou <ebotcazou@adacore.com>
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137
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138 * config/fpu-sysv.h (get_fpu_except_flags): Fix typo.
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139
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140 2013-06-20 Uros Bizjak <ubizjak@gmail.com>
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141
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142 * config/fpu-387.h (_FPU_MASK_ALL): New.
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143 (_FPU_EX_ALL): Ditto.
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144 (set_fpu): Use fstcw to store x87 FPU control word. Use fnclex to
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145 clear stalled exception flags. Correctly clear stalled SSE
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146 exception flags. Simplify code.
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147 (get_fpu_except_flags): Simplify code.
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148
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149 2013-06-20 Tobias Burnus <burnus@net-b.de>
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150
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151 PR fortran/57633
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152 * io/list_read.c (next_char, eat_separator): Don't set EOL for \r.
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153
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154 2013-06-19 Uros Bizjak <ubizjak@gmail.com>
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155
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156 * config/fpu-387.h: Use __asm__ and __volatile__ consistently.
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157 (get_fpu_except_flags): Initialize result.
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158
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159 2013-06-17 Tobias Burnus <burnus@net-b.de>
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160
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161 * libgfortran.h (compile_options_t) Add fpe_summary.
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162 (get_fpu_except_flags): New prototype.
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163 * runtime/compile_options.c (set_options, init_compile_options):
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164 Handle fpe_summary.
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165 * runtime/stop.c (report_exception): New function.
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166 (stop_numeric, stop_numeric_f08, stop_string, error_stop_string,
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167 error_stop_numeric): Call it.
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168 * config/fpu-387.h (get_fpu_except_flags): New function.
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169 * config/fpu-aix.h (get_fpu_except_flags): New function.
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170 * config/fpu-generic.h (get_fpu_except_flags): New function.
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171 * config/fpu-glibc.h (get_fpu_except_flags): New function.
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172 * config/fpu-sysv.h (get_fpu_except_flags): New function.
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173 * configure.ac: Check for fpxcp.h.
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174 * configure: Regenerate.
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175 * config.h.in: Regenerate.
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176
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177 2013-06-01 Tobias Burnus <burnus@net-b.de>
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178
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179 PR fortran/57496
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180 * io/write_float.def (ISFINITE2Q, ISFINITE2, ISFINITE2L, ISFINITE,
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181 SIGNBIT2Q, SIGNBIT2, SIGNBIT2L, SIGNBIT, ISNAN2Q, ISNAN2, ISNAN2L,
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182 ISNAN): New macros.
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183 (output_float_FMT_G_,WRITE_FLOAT): Use them.
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184
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185 2013-05-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
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186
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187 * acinclude.m4 (libgfor_cv_have_as_needed): Check for -z ignore, too.
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188 * configure: Regenerate.
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189
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190 2013-05-05 David Edelsohn <dje.gcc@gmail.com>
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191
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192 * caf/libcaf.h (_gfortran_caf_critical): Add a prototype.
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193 (_gfortran_caf_end_critical): Same.
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194
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195 2013-05-04 David Edelsohn <dje.gcc@gmail.com>
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196
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197 * runtime/environ.c: Include unistd.h.
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198 * runtime/pause.c: Test HAVE_UNISTD_H.
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199 * runtime/stop.c: Same.
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200 * io/open.c: Same.
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201 * io/unix.c: Same.
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202 * io/read.c (si_max): Protect declaration of value.
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203
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204 2013-04-29 Janne Blomqvist <jb@gcc.gnu.org>
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205
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206 * intrinsics/system_clock (gf_gettime_mono): Use variable
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207 resolution for fractional seconds argument.
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208 (system_clock_4): Simplify, update for gf_gettime_mono change.
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209 (system_clock_8): Likewise.
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210
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211 2013-04-29 Janne Blomqvist <jb@gcc.gnu.org>
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212
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213 PR fortran/56981
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214 * io/transfer.c (next_record_w_unf): First fix head marker, then
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215 write tail.
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216 (next_record): Call flush_if_unbuffered.
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217 * io/unix.c (struct unix_stream): Add field unbuffered.
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218 (flush_if_unbuffered): New function.
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219 (fd_to_stream): New argument.
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220 (open_external): Fix fd_to_stream call.
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221 (input_stream): Likewise.
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222 (output_stream): Likewise.
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223 (error_stream): Likewise.
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224 * io/unix.h (flush_if_unbuffered): New prototype.
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225
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226 2013-04-28 Janne Blomqvist <jb@gcc.gnu.org>
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227
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228 * intrinsics/system_clock.c (system_clock_4): Fix sign error in
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229 Windows version.
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230
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231 2013-04-15 Tobias Burnus <burnus@net-b.de>
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232
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233 * list_read.c (finish_separator): Initialize variable.
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234
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235 2013-04-15 Janne Blomqvist <jb@gcc.gnu.org>
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236
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237 PR fortran/56919
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238 * intrinsics/time_1.h: Check __CYGWIN__ in addition to
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239 __MINGW32__.
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240 * intrinsics/system_clock.c (GF_CLOCK_MONOTONIC): Check
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241 _POSIX_MONOTONIC_CLOCK as well.
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242 (system_clock_4): Use GetTickCount on Windows.
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243 (system_clock_8): Use QueryPerformanceCounter and
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244 QueryPerformanceCounterFrequency on Windows.
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245
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246 2013-04-04 Tobias Burnus <burnus@net-b.de>
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247
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248 PR fortran/56810
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249 * io/list_read.c (check_type): Fix kind checking for COMPLEX.
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250
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251 2013-04-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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252
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253 PR libfortran/56660
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254 * io/list_read.c (nml_read_obj): Do not reset the read error flag
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255 inside nml_read_obj. If the read error flag is found set just exit.
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256 Fix some whitespace on comments.
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257 (nml_read_obj_data): Reset the read error flag before the first call
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258 to nml_read_object.
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259
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260 2013-03-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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261
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262 PR libfortran/56786
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263 * io/list_read.c (nml_parse_qualifier): Remove spurious next_char call
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264 when checking for EOF. Use error return mechanism when EOF detected.
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265 Do not return false unless parse_err_msg and parse_err_msg_size have
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266 been set. Use hit_eof.
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267 (nml_get_obj_data): Likewise use the correct error mechanism.
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268 * io/transfer.c (hit_eof): Do not set AFTER_ENDFILE if in namelist
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269 mode.
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270
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271 2013-03-29 Tobias Burnus <burnus@net-b.de>
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272
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273 PR fortran/56737
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274 * io/format.c (parse_format_list): Also cache FMT_STRING.
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275 (parse_format): Update call.
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276
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277 2013-03-29 Tobias Burnus <burnus@net-b.de>
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278
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279 PR fortran/56737
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280 * io/format.c (parse_format): With caching, copy
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281 dtp->format string.
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282 (save_parsed_format): Use dtp->format directy without
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283 copying.
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284
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285 2013-03-29 Tobias Burnus <burnus@net-b.de>
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286
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287 PR fortran/56735
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288 * io/list_read.c (nml_query): Only abort when
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289 an error occured.
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290 (namelist_read): Add goto instead of falling through.
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291
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292 2013-03-25 Tilo Schwarz <tilo@tilo-schwarz.de>
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293
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294 PR libfortran/52512
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295 * io/list_read.c (nml_parse_qualifier): To check for a derived type
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296 don't use the namelist head element type but the current element type.
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297 (nml_get_obj_data): Add current namelist element type to
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298 nml_parse_qualifier call.
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299
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300 2013-03-24 Tobias Burnus <burnus@net-b.de>
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301
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302 PR fortran/56696
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303 * io/list_read.c (read_real): Fix EOF diagnostic.
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304
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305 2013-03-20 Tilo Schwarz <tilo@tilo-schwarz.de>
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306
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307 PR libfortran/51825
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308 * io/list_read.c (nml_read_obj): Don't end the component loop on a
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309 nested derived type, but continue with the next loop iteration.
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310 (nml_get_obj_data): Don't move the first_nl pointer further in the
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311 list if a qualifier was found.
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312
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313 2013-03-20 Tilo Schwarz <tilo@tilo-schwarz.de>
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314
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315 PR libfortran/48618
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316 * io/open.c (st_open): Raise error for unit number < 0 only if
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317 unit number does not exist already.
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318
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319 2013-03-19 Janne Blomqvist <jb@gcc.gnu.org>
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320
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321 * libgfortran.h: Include stdbool.h.
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322 (enum try): Remove.
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323 (notify_std): Change return type to bool.
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324 * intrinsics/chmod.c: Don't include stdbool.h.
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325 * intrinsics/execute_command_line.c: Likewise.
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326 * io/format.c: Likewise.
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327 * io/list_read.c (nml_parse_qualifier): Change return type to bool.
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328 (nml_read_obj): Likewise.
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329 (nml_get_obj_data): Likewise.
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330 * io/transfer.c (read_block_form): Fix comment.
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331 (write_buf): Change return type to bool.
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332 * io/write.c: Don't include stdbool.h.
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333 * io/write_float.def (output_float): Change return type to bool.
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334 (output_float_FMT_G_ ## x): Change type of result variable.
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335 * runtime/error.c (notify_std): Change return type to bool.
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336
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337 2013-03-11 Tobias Burnus <burnus@net-b.de>
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338
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339 * io/transfer.c (read_block_direct): Correct condition.
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340 * intrinsics/execute_command_line.c (execute_command_line):
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341 Remove dead code for the HAVE_FORK case.
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342
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343 2013-02-21 Janne Blomqvist <jb@gcc.gnu.org>
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344
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345 PR libfortran/30162
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346 * io/open.c (test_endfile): Call stell only if size != 0.
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347 * io/unix.c (raw_tell): Revert r194679.
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348 (raw_size): Return size field only for regular files, otherwise 0.
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349
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350 2013-02-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
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351
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352 PR target/56347
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353 * acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_POWF): Remove check for
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354 broken powf.
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355 * configure.ac (LIBGFOR_CHECK_FOR_BROKEN_POWF): Likewise.
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356 * intrinsics/c99_functions.c: Likewise.
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357 * configure: Rebuilt.
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358 * config.h.in: Rebuilt.
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359
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360 2013-02-06 Janus Weil <janus@gcc.gnu.org>
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361
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362 PR fortran/55978
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363 * runtime/in_pack_generic.c (internal_pack): Return if base_addr is
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364 NULL.
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365
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366 2013-01-23 Janne Blomqvist <jb@gcc.gnu.org>
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367
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368 * io/file_pos.c (unformatted_backspace): Use __builtin_bswapXX
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369 instead of reverse_memcpy.
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370 * io/io.h (reverse_memcpy): Remove prototype.
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371 * io/transfer.c (reverse_memcpy): Make static, move towards
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372 beginning of file.
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373 (bswap_array): New function.
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374 (unformatted_read): Use bswap_array to byte swap the data
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375 in-place.
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376 (unformatted_write): Use a larger temp buffer and bswap_array.
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377 (us_read): Use __builtin_bswapXX instead of reverse_memcpy.
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378 (write_us_marker): Likewise.
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379
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380 2013-01-14 Richard Sandiford <rdsandiford@googlemail.com>
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381
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382 Update copyright years.
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383
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384 2013-01-06 Tobias Burnus <burnus@net-b.de>
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385
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386 PR fortran/54678
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387 * intrinsics/env.c (get_environment_variable_i8): Don't use
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388 uninitialized variable.
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389
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390 2013-01-02 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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391
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392 PR libfortran/55818
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393 * io/list_read.c (read_real): Do not call hit_eof when EOF can be
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394 treated as a value separator.
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395 (parse_real): Likewise.
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396 (read_logical): Likewise.
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397 (read_character): Likewise.
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398 (read_complex): Likewise.
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399
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400 Copyright (C) 2013-2014 Free Software Foundation, Inc.
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401
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402 Copying and distribution of this file, with or without modification,
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403 are permitted in any medium without royalty provided the copyright
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404 notice and this notice are preserved.
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