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111
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1 2015-12-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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2
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3 PR libfortran/68987
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4 io/format.c (format_error): Remove unneeded memory cleanup.
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5
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6 2015-12-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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7
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8 PR libfortran/68867
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9 * io/write.c (set_fnode_default): For kind=16, set the decimal precision
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10 depending on the platform binary precision, 106 or 113.
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11
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12 2015-12-05 Juoko Orava <jouko.orava@iki.fi>
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13
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14 PR fortran/50201
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15 * io/write_float.def: Avoid marking quadmath_snprintf as an untyped
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16 weak reference, which fixing linking with -static.
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17
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18 2015-11-26 Tobias Burnus <burnus@net-b.de>
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19 Alessandro Fanfarillo <fanfarillo.gcc@gmail.com>
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20
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21 * caf/libcaf.h (_gfortran_caf_event_post,
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22 _gfortran_caf_event_wait,_gfortran_caf_event_query): New prototypes.
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23 * caf/single.c (_gfortran_caf_event_post,
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24 _gfortran_caf_event_wait,_gfortran_caf_event_query): Implement.
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25
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26 2015-11-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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27
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28 PR libfortran/52251
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29 * io/transfer.c (formatted_transfer_scalar_write): Reset skips count.
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30 (finalize_transfer): For ADVANCE_NO, emit pending spaces and reset the
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31 skip count.
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32
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33 2015-11-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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34
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35 * io/write_float.def (output_float): Move block determining
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36 room for leading zero to before checkng g0 formatting.
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37
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38 2015-09-12 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
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39
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40 PR libfortran/67527
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41 PR libfortran/67535
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42 PR libfortran/67536
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43 * io/io.h: Use unsigned values for 31-bit left shifts.
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44 * io/unix.c (buf_read): Do not call memcpy() with NULL pointer arg.
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45 * io/write.c (nml_write_obj): Likewise.
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46
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47 2015-09-05 Janne Blomqvist <jb@gcc.gnu.org>
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48
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49 PR fortran/53379
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50 * libgfortran.h (exit_error): New prototype.
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51 * runtime/error.c (exit_error): New function.
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52 (os_error): Call exit_error instead of exit.
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53 (runtime_error): Likewise.
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54 (runtime_error_at): Likewise.
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55 (internal_error): Likewise.
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56 (generate_error): Likewise.
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57 (notify_std): Likewise.
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58 * runtime/stop.c (error_stop_string): Likewise.
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59 (error_stop_numeric): Likewise.
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60
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61 2015-09-04 Janne Blomqvist <jb@gcc.gnu.org>
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62
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63 * io/unix.h (delete_file): Remove prototype.
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64 * io/unix.c (delete_file): Remove function.
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65 * io/close.c (st_close): Replace delete_file and unlink with
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66 remove.
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67 * io/open.c (already_open): Replace unlink with remove.
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68
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69 2015-09-02 Janne Blomqvist <jb@gcc.gnu.org>
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70
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71 PR libfortran/67414
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72 * io/write.c (gfc_itoa): Move to runtime/string.c.
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73 * libgfortran.h (show_backtrace): Make arg bool.
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74 (gfc_itoa): New prototype.
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75 * runtime/backtrace.c (struct mystate): Change type of try_simple
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76 field, add in_signal_handler field.
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77 (error_callback): Print out error number, or if not in a signal
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78 handler, the error message.
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79 (show_backtrace): Change type of arg, change initialization of
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80 struct mystate.
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81 (backtrace): Call show_backtrace with correct arg type.
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82 * runtime/compile_options.c (backtrace_handler): Call with correct
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83 arg type.
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84 * runtime/error.c (sys_abort): Likewise.
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85 (gf_strerror): Handle newlocale() failure.
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86 * runtime/string.c (gfc_itoa): Function moved here from
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87 io/write.c.
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88
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89 2015-08-31 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
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90
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91 PR libfortran/47571
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92 * acinclude.m4 (LIBGFOR_GTHREAD_WEAK): Reinstate.
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93 * configure.ac: Call LIBGFOR_GTHREAD_WEAK again.
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94 * config.h.in: Regenerate.
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95 * configure: Regenerate.
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96
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97 2015-08-31 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
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98
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99 PR libfortran/47571
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100 * acinclude.m4 (LIBGFOR_GTHREAD_WEAK): Remove.
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101 (LIBGFOR_CHECK_WEAKREF): New test.
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102 * configure.ac: Call LIBGFOR_CHECK_WEAKREF instead of
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103 LIBGFOR_GTHREAD_WEAK.
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104 * config.h.in: Regenerate.
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105 * configure: Regenerate.
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106 * intrinsics/system_clock.c: Use SUPPORTS_WEAKREF instead of
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107 SUPPORTS_WEAK and GTHREAD_USE_WEAK.
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108
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109 2015-08-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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110
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111 PR libgfortran/67367
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112 * io/unix.c (buf_read): Check for error condition and if found
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113 return the error code.
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114
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115 2015-08-29 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
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116
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117 * acinclude.m4: Remove LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT.
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118 * configure.ac: Remove checks for strcasestr, execl, close,
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119 getrlimit, readlink, getppid, powl, erfl, j0l, j1l, y0l, y1l,
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120 tgammal, and lgammal.
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121 * config.h.in: Regenerate.
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122 * configure: Regenerate.
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123
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124 2015-08-29 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
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125
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126 * io/unix.c (min): Remove unused macro.
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127
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128 2015-08-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
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129
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130 PR fortran/53668
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131 * intrinsics/malloc.c: Adapt comments.
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132
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133 2015-08-28 James Greenhalgh <james.greenhalgh@arm.com>
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134
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135 * configure.ac: Auto-detect newlib function support unless we
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136 know there are issues when configuring for a host.
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137 * configure: Regenerate.
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138
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139 2015-08-26 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
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140
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141 PR fortran/29600
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142 * Makefile.am: Add generated/shape_i{1,2}.c
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143 * Makefile.in: Regenerate.
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144 * generated/shape_i1.c: New generated file.
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145 * generated/shape_i2.c: New generated file.
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146 * generated/shape_i4.c: Regenerate.
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147 * generated/shape_i8.c: Regenerate.
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148 * generated/shape_i16.c: Regenerate.
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149 * gfortran.map (GFORTRAN_1.7): Add _gfortran_shape_{1,2}.
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150 * m4/shape.m4: Fix parameter type.
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151
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152 2015-08-26 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
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153
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154 * libgfortran.h (show_variables): Remove prototype.
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155 * runtime/environ.c (print_spaces, var_source, show_integer,
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156 show_boolean, show_sep, show_string): Remove functions.
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157 * runtime/main.c (init): Remove dead code.
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158
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159 2015-08-25 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
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160
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161 * io/unit.c (get_internal_unit): Make default sign mode unspecified.
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162 (init_units): Make default sign mode unspecified.
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163
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164 2015-08-25 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
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165
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166 * libgfortran.h (check_buffered): Remove unused prototype.
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167
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168 2015-08-24 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
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169
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170 PR libfortran/57496
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171 * io/write_float.def: Use built-in type-generic functions defined
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172 by libgfortran.h for isfinite, isnan, and signbit.
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173
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174 2015-08-23 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
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175
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176 PR libfortran/54572
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177 * Makefile.am (libgfortran_la_LDFLAGS): Link in libbacktrace.
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178 (AM_CPPFLAGS): Add libbacktrace directories to include paths.
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179 * Makefile.in: Regenerate.
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180 * aclocal.m4: Regenerate.
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181 * config.h.in: Regenerate.
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182 * configure: Regenerate.
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183 * configure.ac: Remove checks for strtok_r, wait, execve, pipe,
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184 and dup2. Remove call to GCC_CHECK_UNWIND_GETIPINFO.
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185 * libgfortran.h (full_exe_path, find_addr2line, backtrace): Remove
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186 prototypes.
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187 (show_backtrace): Add prototype.
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188 * runtime/backtrace.c: Rework file entirely.
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189 * runtime/compile_options.c (backtrace_handler): Rename backtrace
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190 to show_backtrace.
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191 (maybe_find_addr2line): Remove function.
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192 (set_options): Remove call to maybe_find_addr2line.
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193 * runtime/error.c (sys_abort): Rename backtrace to show_backtrace.
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194 * runtime/main.c (store_exe_path): Empty function body.
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195 (full_exe_path, gfstrtok_r, find_addr2line): Remove functions.
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196 (cleanup): Don't free removed variables.
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197 * runtime/minimal.c (full_exe_path): Remove function.
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198 (set_args): Don't set exe_path.
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199
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200 2015-08-23 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
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201
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202 PR libfortran/62296
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203 * intrinsics/execute_command_line.c (EXEC_INVALIDCOMMAND): New
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204 error code.
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205 (cmdmsg_values): New error message.
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206 (set_cmdstat): Rework runtime error.
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207 (execute_command_line): Handle invalid command line error status.
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208
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209 2015-08-10 Steven G. Kargl <kargl@gcc.gnu.org>
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210
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211 PR libfortran/67140
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212 * intrinsics/mvbits.c: Fix build for platforms without c_int128_t.
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213
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214 2015-08-10 Steven G. Kargl <kargl@gcc.gnu.org>
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215
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216 PR libfortran/67140
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217 * gfortran.map: Add _gfortran_mvbits_i16.
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218 * intrinsics/mvbits.c: Generate mvbits for c_int128_t.
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219
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220 2015-08-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
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221
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222 PR libfortran/66936
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223 * io/unix.c (__MINGW32__): Undefine HAVE_UMASK.
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224
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225 2015-08-07 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
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226
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227 PR libfortran/66458
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228 * runtime/main.c (init): Only call set_fpu() if requested by user.
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229
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230 2015-08-06 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
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231
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232 * runtime/compile_options.c (set_options): Fix typos.
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233
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234 2015-08-04 Uros Bizjak <ubizjak@gmail.com>
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235
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236 * config/fpu-387.h (get_fpu_trap_exceptions): Add temporary variable
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237 to improve generated code.
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238
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239 2015-08-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
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240
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241 PR fortran/64022
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242 * ieee/ieee_exceptions.F90: Support all real kinds.
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243 * ieee/ieee_arithmetic.F90: Likewise.
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244 * ieee/ieee_helper.c (ieee_class_helper_10,
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245 ieee_class_helper_16): New functions
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246 * gfortran.map (GFORTRAN_1.7): Add entries.
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247
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248 2015-07-29 Uros Bizjak <ubizjak@gmail.com>
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249
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250 PR libgfortran/66650
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251 * libgfortran.h (GFC_DTYPE_SIZE_MASK): Rewrite to avoid
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252 "left shift of negative value" warning.
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253
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254 2015-07-14 Janne Blomqvist <jb@gcc.gnu.org>
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255
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256 PR libfortran/66861
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257 * io/unix.c (compare_file_filename): Verify that u->filename is
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258 non-NULL before strcmp.
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259 (find_file0): Likewise.
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260
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261 2015-07-06 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
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262
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263 PR libfortran/40267
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264 * Makefile.am: Remove libgfortranbegin targets.
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265 * Makefile.in: Regenerate.
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266 * fmain.c: Remove.
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267
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268 2015-04-22 Szabolcs Nagy <szabolcs.nagy@arm.com>
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269
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270 * acinclude.m4 (GTHREAD_USE_WEAK): Define as 0 for *-*-musl*.
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271 * configure: Regenerate.
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272
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273 2015-04-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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274
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275 PR libgfortran/65234
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276 * io/format.c (parse_format_list): Set the seen_dd flag in all
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277 cases where a data descriptor has been seen.
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278
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279 2015-04-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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280
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281 PR libgfortran/56743
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282 * io/list_read.c (CASE_SEPARATORS): Add case for '!'.
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283 (is_separator): Add condition for '!'.
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284 (eat_separator): Use notify_std to warn or errord if '!' is
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285 encountered before a proper separator.
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286
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287 2015-04-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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288
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289 PR libgfortran/65089
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290 * io/format.h (free_format): New function to free memory
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291 allocated for building format error messages.
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292 * io/format.c (format_error): Add checks before freeing memory
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293 to avoid potential segfaults and free formatting data when
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294 needed on error conditions. Always allocate and NULL terminate
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295 the string.
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296 * io/transfer.c (st_read_done, st_write_done): Use new
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297 free_format function to clean up memory allocations when done.
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298
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299 2015-03-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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300
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301 PR libgfortran/65596
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302 * io/transfer.c (data_transfer_init): If in namelist mode and
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303 delimiter is not specified, set it to DELIM_QUOTE, independent
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304 of -std.
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305 * io/unit.c (init_units): Set flags.delim to the correct
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306 initial value of DELIM_UNSPECIFIED.
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307
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308 2015-03-25 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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309
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310 PR libgfortran/65541
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311 * io/write.c (nml_write_obj): Convert '+' to '%' before emitting
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312 object names in namelists.
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313
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314 2015-03-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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315
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316 PR libgfortran/59513
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317 * io/transfer.c (data_transfer_init): Do not error for
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318 -std=legacy.
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319
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320 2015-03-16 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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321
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322 PR libgfortran/64432
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323 * intrinsics/system_clock.c (system_clock4, system_clock8):
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324 Cleanup some whitespace.
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325
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326 2015-03-11 Thomas Schwinge <thomas@codesourcery.com>
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327
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328 * caf/single.c (caf_runtime_error): Revert 2014-11-28 changes.
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329 * runtime/minimal.c (STRERR_MAXSZ): Don't define.
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330 (runtime_error_at, sys_abort): Bring more in line with the
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331 non-LIBGFOR_MINIMAL code.
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332 (runtime_warning_at, internal_error): New functions.
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333
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334 2015-03-11 Janne Blomqvist <jb@gcc.gnu.org>
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335
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336 PR libfortran/65200
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337 * io/open.c (new_unit): Use gf_strerror rather than hardcoding
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338 error messages for different errno values.
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339 * io/unix.c (regular_file2): Handle EPERM in addition to EACCES.
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340
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341 2015-03-10 Alessandro Fanfarillo <fanfarillo.gcc@gmail.com>
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342 Tobias Burnus <burnus@net-b.de>
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343
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344 * caf/libcaf.h (_gfortran_caf_sync_memory): New prototype.
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345 * caf/single.c (_gfortran_caf_sync_memory): Implement.
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346 (_gfortran_caf_sync_all, _gfortran_caf_sync_image): Add
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347 __asm__ __volatile___ ("":::"memory").
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348
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349 2015-02-10 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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350
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351 PR libgfortran/57822
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352 * io/write_float.def (output_float): Apply fix of previous patch
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353 to correctly calculate the exponent number of digits and take
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354 care of wide character output.
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355
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356 2015-02-09 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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357
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358 PR libgfortran/57822
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359 * io/write_float.def (output_float): If doing g0 editing and
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360 exponent is zero, do not emit exponent.
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361
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362 2015-02-07 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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363
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364 PR libgfortran/60956
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365 * io/fbuf.c (fbuf_flush_list): New function that only flushes
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366 if current fbuf position exceeds a limit.
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367 * io/fbuf.h: Declare the new function.
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368 * io/io.h (enum unit_mode): Add two new modes.
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369 * io/list_read.c (list_formatted_read_scalar): Call new function.
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370 * io/write.c: Include fbuf.h. (list_formatted_write_scalar):
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371 Call new function.
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372
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373 2015-01-24 Janne Blomqvist <jb@gcc.gnu.org>
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374
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375 PR libfortran/64770
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376 * io/unit.c (filename_from_unit): Check that u->filename != NULL
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377 before calling strdup.
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378
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379 2015-01-22 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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380
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381 PR libgfortran/61933
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382 * io/inquire.c (inquire_via_unit): Set existing to true for
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383 any negative unit that is currently connected and any positive
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384 units within range of KIND=4 value. The unit value for any out
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385 of range case that may occur if the user is using a KIND=8 will
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386 have been set to -2 which is reserved and can never be opened,
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387 and therefore the unit does not exist.
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388
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389 2015-01-14 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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390
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391 PR libgfortran/61933
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392 * io/inquire.c (inquire_via_unit): Set existing to true if a
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393 gfc_unit stucture was found for the given unit number.
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394 * runtime/error.c (translate_error): Add case for
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395 LIBERROR_INQUIRE_INTERNAL_UNIT.
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396
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397 2015-01-05 Jakub Jelinek <jakub@redhat.com>
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398
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399 Update copyright years.
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400
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401 2015-01-02 Tobias Burnus <burnus@net-b.de>
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402
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403 * caf/single.c (_gfortran_caf_co_reduce): New function.
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404 * caf/libcaf.h (_gfortran_caf_co_reduce): New prototype.
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405
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406 Copyright (C) 2015 Free Software Foundation, Inc.
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407
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408 Copying and distribution of this file, with or without modification,
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409 are permitted in any medium without royalty provided the copyright
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410 notice and this notice are preserved.
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