libgfortran/ChangeLog

   1 2015-08-29  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
   2
   3         * io/unix.c (min): Remove unused macro.
   4
   5 2015-08-28  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
   6
   7         PR fortran/53668
   8         * intrinsics/malloc.c: Adapt comments.
   9
  10 2015-08-28  James Greenhalgh  <james.greenhalgh@arm.com>
  11
  12         * configure.ac: Auto-detect newlib function support unless we
  13         know there are issues when configuring for a host.
  14         * configure: Regenerate.
  15
  16 2015-08-26  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  17
  18         PR fortran/29600
  19         * Makefile.am: Add generated/shape_i{1,2}.c
  20         * Makefile.in: Regenerate.
  21         * generated/shape_i1.c: New generated file.
  22         * generated/shape_i2.c: New generated file.
  23         * generated/shape_i4.c: Regenerate.
  24         * generated/shape_i8.c: Regenerate.
  25         * generated/shape_i16.c: Regenerate.
  26         * gfortran.map (GFORTRAN_1.7): Add _gfortran_shape_{1,2}.
  27         * m4/shape.m4: Fix parameter type.
  28
  29 2015-08-26  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  30
  31         * libgfortran.h (show_variables): Remove prototype.
  32         * runtime/environ.c (print_spaces, var_source, show_integer,
  33         show_boolean, show_sep, show_string): Remove functions.
  34         * runtime/main.c (init): Remove dead code.
  35
  36 2015-08-25  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  37
  38         * io/unit.c (get_internal_unit): Make default sign mode unspecified.
  39         (init_units): Make default sign mode unspecified.
  40
  41 2015-08-25  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  42
  43         * libgfortran.h (check_buffered): Remove unused prototype.
  44
  45 2015-08-24  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  46
  47         PR libfortran/57496
  48         * io/write_float.def: Use built-in type-generic functions defined
  49         by libgfortran.h for isfinite, isnan, and signbit.
  50
  51 2015-08-23  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  52
  53         PR libfortran/54572
  54         * Makefile.am (libgfortran_la_LDFLAGS): Link in libbacktrace.
  55         (AM_CPPFLAGS): Add libbacktrace directories to include paths.
  56         * Makefile.in: Regenerate.
  57         * aclocal.m4: Regenerate.
  58         * config.h.in: Regenerate.
  59         * configure: Regenerate.
  60         * configure.ac: Remove checks for strtok_r, wait, execve, pipe,
  61         and dup2. Remove call to GCC_CHECK_UNWIND_GETIPINFO.
  62         * libgfortran.h (full_exe_path, find_addr2line, backtrace): Remove
  63         prototypes.
  64         (show_backtrace): Add prototype.
  65         * runtime/backtrace.c: Rework file entirely.
  66         * runtime/compile_options.c (backtrace_handler): Rename backtrace
  67         to show_backtrace.
  68         (maybe_find_addr2line): Remove function.
  69         (set_options): Remove call to maybe_find_addr2line.
  70         * runtime/error.c (sys_abort): Rename backtrace to show_backtrace.
  71         * runtime/main.c (store_exe_path): Empty function body.
  72         (full_exe_path, gfstrtok_r, find_addr2line): Remove functions.
  73         (cleanup): Don't free removed variables.
  74         * runtime/minimal.c (full_exe_path): Remove function.
  75         (set_args): Don't set exe_path.
  76
  77 2015-08-23  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  78
  79         PR libfortran/62296
  80         * intrinsics/execute_command_line.c (EXEC_INVALIDCOMMAND): New
  81         error code.
  82         (cmdmsg_values): New error message.
  83         (set_cmdstat): Rework runtime error.
  84         (execute_command_line): Handle invalid command line error status.
  85
  86 2015-08-10  Steven G. Kargl  <kargl@gcc.gnu.org>
  87
  88         PR libfortran/67140
  89         * intrinsics/mvbits.c: Fix build for platforms without c_int128_t.
  90
  91 2015-08-10  Steven G. Kargl  <kargl@gcc.gnu.org>
  92
  93         PR libfortran/67140
  94         * gfortran.map: Add _gfortran_mvbits_i16.
  95         * intrinsics/mvbits.c: Generate mvbits for c_int128_t.
  96
  97 2015-08-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  98
  99         PR libfortran/66936
 100         * io/unix.c (__MINGW32__): Undefine HAVE_UMASK.
 101
 102 2015-08-07  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 103
 104         PR libfortran/66458
 105         * runtime/main.c (init): Only call set_fpu() if requested by user.
 106
 107 2015-08-06  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 108
 109         * runtime/compile_options.c (set_options): Fix typos.
 110
 111 2015-08-04  Uros Bizjak  <ubizjak@gmail.com>
 112
 113         * config/fpu-387.h (get_fpu_trap_exceptions): Add temporary variable
 114         to improve generated code.
 115
 116 2015-08-04  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 117
 118         PR fortran/64022
 119         * ieee/ieee_exceptions.F90: Support all real kinds.
 120         * ieee/ieee_arithmetic.F90: Likewise.
 121         * ieee/ieee_helper.c (ieee_class_helper_10,
 122         ieee_class_helper_16): New functions
 123         * gfortran.map (GFORTRAN_1.7): Add entries.
 124
 125 2015-07-29  Uros Bizjak  <ubizjak@gmail.com>
 126
 127         PR libgfortran/66650
 128         * libgfortran.h (GFC_DTYPE_SIZE_MASK): Rewrite to avoid
 129         "left shift of negative value" warning.
 130
 131 2015-07-14  Janne Blomqvist  <jb@gcc.gnu.org>
 132
 133         PR libfortran/66861
 134         * io/unix.c (compare_file_filename): Verify that u->filename is
 135         non-NULL before strcmp.
 136         (find_file0): Likewise.
 137
 138 2015-07-06  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 139
 140         PR libfortran/40267
 141         * Makefile.am: Remove libgfortranbegin targets.
 142         * Makefile.in: Regenerate.
 143         * fmain.c: Remove.
 144
 145 2015-04-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 146
 147         * acinclude.m4 (GTHREAD_USE_WEAK): Define as 0 for *-*-musl*.
 148         * configure: Regenerate.
 149
 150 2015-04-21 Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 151
 152         PR libgfortran/65234
 153         * io/format.c (parse_format_list): Set the seen_dd flag in all
 154         cases where a data descriptor has been seen.
 155
 156 2015-04-21 Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 157
 158         PR libgfortran/56743
 159         * io/list_read.c (CASE_SEPARATORS): Add case for '!'.
 160         (is_separator): Add condition for '!'.
 161         (eat_separator): Use notify_std to warn or errord if '!' is
 162         encountered before a proper separator.
 163
 164 2015-04-14 Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 165
 166         PR libgfortran/65089
 167         * io/format.h (free_format): New function to free memory
 168         allocated for building format error messages.
 169         * io/format.c (format_error): Add checks before freeing memory
 170         to avoid potential segfaults and free formatting data when
 171         needed on error conditions. Always allocate and NULL terminate
 172         the string.
 173         * io/transfer.c (st_read_done, st_write_done): Use new
 174         free_format function to clean up memory allocations when done.
 175
 176 2015-03-28 Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 177
 178         PR libgfortran/65596
 179         * io/transfer.c (data_transfer_init): If in namelist mode and
 180         delimiter is not specified, set it to DELIM_QUOTE, independent
 181         of -std.
 182         * io/unit.c (init_units): Set flags.delim to the correct
 183         initial value of DELIM_UNSPECIFIED.
 184
 185 2015-03-25 Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 186
 187         PR libgfortran/65541
 188         * io/write.c (nml_write_obj): Convert '+' to '%' before emitting
 189         object names in namelists.
 190
 191 2015-03-22 Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 192
 193         PR libgfortran/59513
 194         * io/transfer.c (data_transfer_init): Do not error for
 195         -std=legacy.
 196
 197 2015-03-16 Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 198
 199         PR libgfortran/64432
 200         * intrinsics/system_clock.c (system_clock4, system_clock8):
 201         Cleanup some whitespace.
 202
 203 2015-03-11  Thomas Schwinge  <thomas@codesourcery.com>
 204
 205         * caf/single.c (caf_runtime_error): Revert 2014-11-28 changes.
 206         * runtime/minimal.c (STRERR_MAXSZ): Don't define.
 207         (runtime_error_at, sys_abort): Bring more in line with the
 208         non-LIBGFOR_MINIMAL code.
 209         (runtime_warning_at, internal_error): New functions.
 210
 211 2015-03-11  Janne Blomqvist  <jb@gcc.gnu.org>
 212
 213         PR libfortran/65200
 214         * io/open.c (new_unit): Use gf_strerror rather than hardcoding
 215         error messages for different errno values.
 216         * io/unix.c (regular_file2): Handle EPERM in addition to EACCES.
 217
 218 2015-03-10  Alessandro Fanfarillo  <fanfarillo.gcc@gmail.com>
 219             Tobias Burnus  <burnus@net-b.de>
 220
 221         * caf/libcaf.h (_gfortran_caf_sync_memory): New prototype.
 222         * caf/single.c (_gfortran_caf_sync_memory): Implement.
 223         (_gfortran_caf_sync_all, _gfortran_caf_sync_image): Add
 224         __asm__ __volatile___ ("":::"memory").
 225
 226 2015-02-10 Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 227
 228         PR libgfortran/57822
 229         * io/write_float.def (output_float): Apply fix of previous patch
 230         to correctly calculate the exponent number of digits and take
 231         care of wide character output.
 232
 233 2015-02-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 234
 235         PR libgfortran/57822
 236         * io/write_float.def (output_float): If doing g0 editing and
 237         exponent is zero, do not emit exponent.
 238
 239 2015-02-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 240
 241         PR libgfortran/60956
 242         * io/fbuf.c (fbuf_flush_list): New function that only flushes
 243         if current fbuf position exceeds a limit.
 244         * io/fbuf.h: Declare the new function.
 245         * io/io.h (enum unit_mode): Add two new modes.
 246         * io/list_read.c (list_formatted_read_scalar): Call new function.
 247         * io/write.c: Include fbuf.h. (list_formatted_write_scalar):
 248         Call new function.
 249
 250 2015-01-24  Janne Blomqvist  <jb@gcc.gnu.org>
 251
 252         PR libfortran/64770
 253         * io/unit.c (filename_from_unit): Check that u->filename != NULL
 254         before calling strdup.
 255
 256 2015-01-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 257
 258         PR libgfortran/61933
 259         * io/inquire.c (inquire_via_unit): Set existing to true for
 260         any negative unit that is currently connected and any positive
 261         units within range of KIND=4 value.  The unit value for any out
 262         of range case that may occur if the user is using a KIND=8 will
 263         have been set to -2 which is reserved and can never be opened,
 264         and therefore the unit does not exist.
 265
 266 2015-01-14  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 267
 268         PR libgfortran/61933
 269         * io/inquire.c (inquire_via_unit): Set existing to true if a
 270         gfc_unit stucture was found for the given unit number.
 271         * runtime/error.c (translate_error): Add case for
 272         LIBERROR_INQUIRE_INTERNAL_UNIT.
 273
 274 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
 275
 276         Update copyright years.
 277
 278 2015-01-02  Tobias Burnus  <burnus@net-b.de>
 279
 280         * caf/single.c (_gfortran_caf_co_reduce): New function.
 281         * caf/libcaf.h (_gfortran_caf_co_reduce): New prototype.
 282 ^L
 283 Copyright (C) 2015 Free Software Foundation, Inc.
 284
 285 Copying and distribution of this file, with or without modification,
 286 are permitted in any medium without royalty provided the copyright
 287 notice and this notice are preserved.