2014-05-22 Release Manager * GCC 4.8.3 released. 2014-05-03 Janne Blomqvist Backport from 4.9 PR libfortran/56919 * intrinsics/system_clock.c (GF_CLOCK_MONOTONIC): Check _POSIX_MONOTONIC_CLOCK as well. 2014-04-12 Jerry DeLisle Backport from mainline PR libfortran/60810 * io/unit.c (is_trim_ok): If internal unit is array, do not trim. 2014-04-04 Bill Schmidt Backport from mainline 2013-11-15 Ulrich Weigand * configure: Regenerate. 2014-03-15 Dominique d'Humieres Backport from mainline PR libgfortran/60128 * io/write_float.def (output_float): Remove unused variable nzero_real. Replace a double space with a single one. (determine_en_precision): Fix wrong handling of the EN format. 2014-03-15 Jerry DeLisle Backport from mainline PR libfortran/58324 PR libfortran/38199 * io/list_read.c (finish_list_read): Read one character to check for the end of the file. If it is the end, then issue the file end error message. If not, use eat_line to reach the end without giving error. The next attempt to read will then issue the error as described above. * io/read.c (read_decimal): Quickly skip spaces to avoid calls to next_char. * io/unit.c (is_trim_ok): New helper function to check various conditions to see if its OK to trim the internal unit string. (get_internal_unit): Use LEN_TRIM to shorten selected internal unit strings for optimizing READ. Enable this optimization for formatted READ. 2014-02-21 Jerry DeLisle Dominique d'Humieres Steven G. Kargl Backport from mainline PR libfortran/59700 PR libfortran/59764 * io/io.h (struct st_parameter_dt): Assign expanded_read flag to unused bit. Define new variable line_buffer_pos. * io/list_read.c (free_saved, next_char, l_push_char, read_logical, read_real): Replace use of item_count with line_buffer_pos for line_buffer look ahead. (read_logical, read_integer, parse_real, read_real, check_type): Adjust location of free_line to after generating error messages to retain the correct item count for the message. 2014-02-15 Jerry DeLisle Dominique d'Humieres Backport from mainline PR libfortran/59771 PR libfortran/59774 PR libfortran/59836 * io/write_float.def (output_float): Fix wrong handling of the Fw.0 format. (output_float_FMT_G_): Fixes rounding issues with -m32. 2013-10-16 Release Manager * GCC 4.8.2 released. 2013-10-04 Tobias Burnus PR fortran/55469 * io/list_read (parse_repeat, read_integer, read_character, parse_real, read_real, check_type, list_formatted_read_scalar, finish_list_read): Call list_free. 2013-06-21 Uros Bizjak Backport from mainline 2013-06-20 Uros Bizjak * config/fpu-387.h (_FPU_MASK_ALL): New. (_FPU_EX_ALL): Ditto. (set_fpu): Use fstcw to store x87 FPU control word. Use fnclex to clear stalled exception flags. Correctly clear stalled SSE exception flags. Simplify code. Backport from mainline 2013-06-19 Uros Bizjak * config/fpu-387.h: Use __asm__ and __volatile__ consistently. 2013-05-31 Release Manager * GCC 4.8.1 released. 2013-04-28 Jerry DeLisle Backport from mainline: 2013-03-20 Tilo Schwarz PR libfortran/51825 * io/list_read.c (nml_read_obj): Don't end the component loop on a nested derived type, but continue with the next loop iteration. (nml_get_obj_data): Don't move the first_nl pointer further in the list if a qualifier was found. 2013-04-28 Jerry DeLisle Backport from mainline: PR libfortran/56786 * io/list_read.c (nml_parse_qualifier): Remove spurious next_char call when checking for EOF. Use error return mechanism when EOF detected. Do not return FAILURE unless parse_err_msg and parse_err_msg_size have been set. Use hit_eof. (nml_get_obj_data): Likewise use the correct error mechanism. * io/transfer.c (hit_eof): Do not set AFTER_ENDFILE if in namelist mode. 2013-04-27 Jerry DeLisle Backport from mainline: 2013-03-25 Tilo Schwarz PR libfortran/52512 * io/list_read.c (nml_parse_qualifier): To check for a derived type don't use the namelist head element type but the current element type. (nml_get_obj_data): Add current namelist element type to nml_parse_qualifier call. 2013-04-02 Tobias Burnus Backport from mainline: 2013-03-28 Tobias Burnus PR fortran/56735 * io/list_read.c (nml_query): Only abort when an error occured. (namelist_read): Add goto instead of falling through. 2013-04-02 Tobias Burnus Backport from mainline: 2013-03-29 Tobias Burnus PR fortran/56737 * io/format.c (parse_format): With caching, copy dtp->format string. (save_parsed_format): Use dtp->format directly without copying. 2012-03-29 Tobias Burnus PR fortran/56737 * io/format.c (parse_format_list): Also cache FMT_STRING. (parse_format): Update call. 2013-03-24 Tobias Burnus PR fortran/56696 * io/list_read.c (read_real): Fix EOF diagnostic. 2013-03-22 Release Manager * GCC 4.8.0 released. 2013-03-11 Tobias Burnus * io/transfer.c (read_block_direct): Correct condition. * intrinsics/execute_command_line.c (execute_command_line): Remove dead code for the HAVE_FORK case. 2013-02-21 Janne Blomqvist PR libfortran/30162 * io/open.c (test_endfile): Call stell only if size != 0. * io/unix.c (raw_tell): Revert r194679. (raw_size): Return size field only for regular files, otherwise 0. 2013-02-19 John David Anglin PR target/56347 * acinclude.m4 (LIBGFOR_CHECK_FOR_BROKEN_POWF): Remove check for broken powf. * configure.ac (LIBGFOR_CHECK_FOR_BROKEN_POWF): Likewise. * intrinsics/c99_functions.c: Likewise. * configure: Rebuilt. * config.h.in: Rebuilt. 2013-02-06 Janus Weil PR fortran/55978 * runtime/in_pack_generic.c (internal_pack): Return if base_addr is NULL. 2013-01-23 Janne Blomqvist * io/file_pos.c (unformatted_backspace): Use __builtin_bswapXX instead of reverse_memcpy. * io/io.h (reverse_memcpy): Remove prototype. * io/transfer.c (reverse_memcpy): Make static, move towards beginning of file. (bswap_array): New function. (unformatted_read): Use bswap_array to byte swap the data in-place. (unformatted_write): Use a larger temp buffer and bswap_array. (us_read): Use __builtin_bswapXX instead of reverse_memcpy. (write_us_marker): Likewise. 2013-01-14 Richard Sandiford Update copyright years. 2013-01-06 Tobias Burnus PR fortran/54678 * intrinsics/env.c (get_environment_variable_i8): Don't use uninitialized variable. 2013-01-02 Jerry DeLisle PR libfortran/55818 * io/list_read.c (read_real): Do not call hit_eof when EOF can be treated as a value separator. (parse_real): Likewise. (read_logical): Likewise. (read_character): Likewise. (read_complex): Likewise. Copyright (C) 2013 Free Software Foundation, Inc. Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved.