459 lines
15 KiB
Text
459 lines
15 KiB
Text
2019-12-01 Jerry DeLisle <jvdelisle@gcc.ngu.org>
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PR fortran/90374
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* io/format.c (parse_format_list): Add braces to disambiguate
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conditional.
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2019-11-28 Jerry DeLisle <jvdelisle@gcc.ngu.org>
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PR fortran/90374
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* io/format.c (parse_format_list): Relax format checking to allow
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e0 exponent specifier.
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2019-11-24 Jerry DeLisle <jvdelisle@gcc.ngu.org>
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PR fortran/92100
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* io/transfer.c (data_transfer_init_worker): Use fbuf_reset
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instead of fbuf_flush before the seek. Note that fbuf_reset
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calls fbuf_flush and adjusts fbuf pointers.
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2019-11-23 Thomas Koenig <tkoenig@gcc.gnu.org>
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Harald Anlauf <anlauf@gmx.de>
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PR fortran/92569
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* io/transfer.c (transfer_array_inner): If position is
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at AFTER_ENDFILE in current unit, return from data loop.
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2019-11-18 Maciej W. Rozycki <macro@wdc.com>
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* Makefile.in: Regenerate.
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2019-11-13 Tobias Burnus <tobias@codesourcery.com>
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PR fortran/92470
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* runtime/ISO_Fortran_binding.c (CFI_establish): Set lower_bound to 0
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also for CFI_attribute_other.
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2019-11-12 Tobias Burnus <tobias@codesourcery.com>
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PR fortran/92470
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* runtime/ISO_Fortran_binding.c (CFI_address): Handle non-zero
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lower_bound; update error message.
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(CFI_allocate): Fix comment typo.
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(CFI_establish): Fix identation, fix typos, don't check values of 'dv'
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argument.
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2019-11-11 José Rui Faustino de Sousa <jrfsousa@gmail.com>
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PR fortran/92142
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* runtime/ISO_Fortran_binding.c (CFI_setpointer): Don't
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override descriptor attribute; with -fcheck, check that
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it is a pointer.
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2019-11-06 Jerry DeLisle <jvdelisle@gcc.ngu.org>
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PR fortran/90374
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io/format.c (parse_format_list): Relax format checking for
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zero width as default and when -std=f2018.
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io/format.h (format_token): Move definition to io.h.
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io/io.h (format_token): Add definition here to allow access to
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this definition at higher levels. Rename the declaration of
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write_real_g0 to write_real_w0 and add a new format_token
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argument, allowing higher level functions to pass in the
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token for handling of g0 vs the other zero width specifiers.
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io/transfer.c (formatted_transfer_scalar_write): Add checks for
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zero width and call write_real_w0 to handle it.
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io/write.c (write_real_g0): Remove.
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(write_real_w0): Add new, same as previous write_real_g0 except
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check format token to handle the g0 case.
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2019-10-31 Tobias Burnus <tobias@codesourcery.com>
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PR fortran/92284.
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* runtime/ISO_Fortran_binding.c (gfc_desc_to_cfi_desc):
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2019-10-19 Paul Thomas <pault@gcc.gnu.org>
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PR fortran/91926
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* runtime/ISO_Fortran_binding.c (cfi_desc_to_gfc_desc): Revert
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the change made on 2019-10-05.
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2019-10-08 Thomas Schwinge <thomas@codesourcery.com>
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PR fortran/68401
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* runtime/minimal.c (os_error_at): New function.
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* runtime/minimal.c: Revise.
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2019-10-05 Paul Thomas <pault@gcc.gnu.org>
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PR fortran/91926
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* runtime/ISO_Fortran_binding.c (cfi_desc_to_gfc_desc): Do not
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modify the bounds and offset for CFI_other.
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2019-10-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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PR libfortran/91593
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* io/read.c (read_decimal): Cast constant to size_t to turn off
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a bogus warning.
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* io/write.c (btoa_big): Use memset in lieu of setting the null
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byte in a string buffer to turn off a bogus warning.
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2019-09-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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PR libfortran/91593
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* io/io.h: Add gcc_unreachable().
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* io/transfer.c (file_mode, current_mode,
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formatted_transfer_scalar_read, formatted_transfer_scalar_write,
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pre_position, next_record_r, next_record_w): Add and use
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FORMATTED_UNSPECIFIED to enumeration.
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2019-09-27 Maciej W. Rozycki <macro@wdc.com>
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* configure: Regenerate.
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2019-09-05 Janne Blomqvist <jb@gcc.gnu.org>
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* intrinsics/random.c (master_init): Replace with
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master_state.init.
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(njumps): Remove variable.
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(master_state): Make instance of struct prng_state.
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(init_rand_state): When jumping, update the master_state once
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instead of keeping track of how many jumps need to be done.
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(SZU64): Modify to handle new master_state.
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(SZ): Likewise.
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(random_seed_i4): Likewise.
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(random_seed_i8): Likewise.
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2019-08-17 Janne Blomqvist <jb@gcc.gnu.org>
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PR fortran/68401
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* gfortran.map: Add GFORTRAN_10 node, add _gfortran_os_error_at
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symbol.
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* libgfortran.h (os_error_at): New prototype.
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* runtime/error.c (os_error_at): New function.
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2019-08-13 Janne Blomqvist <jb@gcc.gnu.org>
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PR fortran/91414
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* intrinsics/random.c (prng_state): Update state struct.
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(master_state): Update to match new size.
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(get_rand_state): Update to match new PRNG.
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(rotl): New function.
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(xorshift1024star): Replace with prng_next.
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(prng_next): New function.
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(jump): Update for new PRNG.
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(lcg_parkmiller): Replace with splitmix64.
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(splitmix64): New function.
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(getosrandom): Fix return value, simplify.
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(init_rand_state): Use getosrandom only to get 8 bytes, splitmix64
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to fill rest of state.
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(random_r4): Update to new function and struct names.
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(random_r8): Likewise.
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(random_r10): Likewise.
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(random_r16): Likewise.
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(arandom_r4): Liekwise.
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(arandom_r8): Likewise.
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(arandom_r10): Likwewise.
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(arandom_r16): Likewise.
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(xor_keys): Reduce size to match new PRNG.
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(random_seed_i4): Update to new function and struct names, remove
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special handling of variable p used in previous PRNG.
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(random_seed_i8): Likewise.
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2019-08-07 Janne Blomqvist <jb@gcc.gnu.org>
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PR fortran/53796
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* io/inquire.c (inquire_via_filename): Set recl to -1 for
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unconnected units.
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2019-07-21 Thomas König <tkoenig@gcc.gnu.org>
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PR libfortran/91030
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* io/unix.c (BUFFER_SIZE): Delete.
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(BUFFER_FORMATTED_SIZE_DEFAULT): New variable.
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(BUFFER_UNFORMATTED_SIZE_DEFAULT): New variable.
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(unix_stream): Add buffer_size.
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(buf_read): Use s->buffer_size instead of BUFFER_SIZE.
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(buf_write): Likewise.
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(buf_init): Add argument unformatted. Handle block sizes
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for unformatted vs. formatted, using defaults if provided.
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(fd_to_stream): Add argument unformatted in call to buf_init.
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* libgfortran.h (options_t): Add buffer_size_formatted and
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buffer_size_unformatted.
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* runtime/environ.c (variable_table): Add
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GFORTRAN_UNFORMATTED_BUFFER_SIZE and
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GFORTRAN_FORMATTED_BUFFER_SIZE.
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2019-06-25 Kwok Cheung Yeung <kcy@codesourcery.com>
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Andrew Stubbs <ams@codesourcery.com>
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* configure: Regenerate.
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* configure.ac (LIBGFOR_MINIMAL): Do not use on AMD GCN.
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2019-06-14 Janne Blomqvist <jb@gcc.gnu.org>
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PR fortran/65921
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* runtime/memory.c (SIZE_MAX):Remove macro definition.
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(xmallocarray): Use __builtin_mul_overflow.
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2019-05-22 Jeff Law <law@redhat.com>
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PR fortran/89100
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* io/format.c (parse_format_list): set default width when the
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IOPARM_DT_DEC_EXT flag is set for i, f and g.
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* io/io.h: add default_width_for_integer, default_width_for_float
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and default_precision_for_float.
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* io/write.c (write_boz): extra parameter giving length of data
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corresponding to the type's kind.
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(write_b): pass data length as extra parameter in calls to
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write_boz.
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(write_o): pass data length as extra parameter in calls to
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write_boz.
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(write_z): pass data length as extra parameter in calls to
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write_boz.
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(size_from_kind): also set size is default width is set.
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* io/write_float.def (build_float_string): new paramter inserted
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before result parameter. If default width use values passed
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instead of the values in fnode.
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(FORMAT_FLOAT): macro modified to check for default width and
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calls to build_float_string to pass in default width.
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(get_float_string): set width and precision to defaults when
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needed.
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2019-05-19 Janne Blomqvist <jb@gcc.gnu.org>
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PR libfortran/90038
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* intrinsics/execute_command_line (sigchld_handler): New function.
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(execute_command_line): Install handler for SIGCHLD.
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* configure.ac: Check for presence of sigaction and waitpid.
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* config.h.in: Regenerated.
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* configure: Regenerated.
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2019-05-17 Janne Blomqvist <jb@gcc.gnu.org>
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PR libfortran/90038
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* configure.ac (AC_CHECK_FUNCS_ONCE): Check for posix_spawn.
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* intrinsics/execute_command_line (execute_command_line): Use
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posix_spawn.
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* Makefile.in: Regenerated.
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* config.h.in: Regenerated.
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* configure: Regenerated.
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2019-05-17 Jakub Jelinek <jakub@redhat.com>
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PR fortran/54613
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* gfortran.map (GFORTRAN_9.2): Export _gfortran_{,m,s}findloc{0,1}_r10.
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* Makefile.am (i_findloc0_c): Add $(srcdir)/generated/findloc0_r10.c.
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(i_findloc1_c): Add $(srcdir)/generated/findloc1_r10.c.
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* Makefile.in: Regenerated.
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* generated/findloc0_r10.c: Generated.
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* generated/findloc1_r10.c: Generated.
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PR fortran/54613
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* gfortran.map (GFORTRAN_9.2): New symbol version, export
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_gfortran_{,m,s}findloc0_i2 in it.
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2019-05-15 Janne Blomqvist <jb@gcc.gnu.org>
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PR fortran/90461
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* io/open.c (new_unit): Don't check if the file is already open
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for F2018.
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2019-05-02 Jakub Jelinek <jakub@redhat.com>
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* Makefile.am (gfor_cdir): Remove $(MULTISUBDIR).
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* Makefile.in: Regenerated.
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2019-04-14 Paul Thomas <pault@gcc.gnu.org>
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PR fortran/89843
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* runtime/ISO_Fortran_binding.c (cfi_desc_to_gfc_desc): Only
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return immediately if the source pointer is null. Bring
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forward the extraction of the gfc type. Extract the kind so
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that the element size can be correctly computed for sections
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and components of derived type arrays. Remove the free of the
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CFI descriptor since this is now done in trans-expr.c.
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(gfc_desc_to_cfi_desc): Only allocate the CFI descriptor if it
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is not null.
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(CFI_section): Normalise the difference between the upper and
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lower bounds by the stride to correctly calculate the extents
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of the section.
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PR fortran/89846
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* runtime/ISO_Fortran_binding.c (cfi_desc_to_gfc_desc): Use
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the stride measure for the gfc span if it is not a multiple
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of the element length. Otherwise use the element length.
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PR fortran/90022
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* runtime/ISO_Fortran_binding.c (CFI_is_contiguous) : Return
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1 for true and 0 otherwise to comply with the standard. Correct
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the contiguity check for rank 3 and greater by using the stride
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measure of the lower dimension rather than the element length.
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2019-03-25 John David Anglin <danglin@gcc.gnu.org>
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PR libgfortran/79540
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* io/write_float.def (build_float_string): Don't copy digits when
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ndigits is negative.
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2019-03-05 Jakub Jelinek <jakub@redhat.com>
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PR libgfortran/89593
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* caf/single.c (_gfortran_caf_sendget_by_ref): Cast &temp to
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gfc_descriptor_t * to avoid warning.
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2019-02-26 Uroš Bizjak <ubizjak@gmail.com>
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* io/transfer.c (transfer_array_inner): Do not
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cast charlen to index_type.
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2019-02-25 Dominique d'Humieres <dominiq@gcc.gnu.org>
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PR libfortran/89274
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* io/write.c (write_integer): Add width for INTEGER(16).
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2019-02-23 Paul Thomas <pault@gcc.gnu.org>
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PR fortran/89385
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PR fortran/89366
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* runtime/ISO_Fortran_binding.c (cfi_desc_to_gfc_desc) : In the
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interchange between character and derived, the character type
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was being set incorrectly.
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(gfc_desc_to_cfi_desc) : Eliminate the interchange of types in
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this function. Do not add the kind and length information to
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the type field of structures. Lbounds were incorrectly being
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set to zero for allocatable and pointer descriptors. Should
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have been non-pointer, non-allocatables that received this
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treatment.
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2019-01-30 Uroš Bizjak <ubizjak@gmail.com>
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PR libfortran/88678
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Revert:
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2016-11-16 Szabolcs Nagy <szabolcs.nagy@arm.com>
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PR libfortran/78314
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* config/fpu-glibc.h (support_fpu_trap): Use feenableexcept.
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2019-01-30 Uroš Bizjak <ubizjak@gmail.com>
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PR libfortran/88678
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* config/fpu-glibc.h (set_fpu_trap_exceptions): Clear stalled
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exception flags before changing trap mode. Optimize to call
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feenableexcept and fedisableexcept only once.
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2019-01-28 Sebastian Huber <sebastian.huber@embedded-brains.de>
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* io/async.c (init_adv_cond): Use __GTHREAD_COND_INIT_FUNCTION().
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2019-01-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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PR libfortran/89020
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* io/close.c (st_close): Simplify text of error message to not
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presume a specific cause of failure to remove file.
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2019-01-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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PR libfortran/89020
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* io/close.c (st_close): Fix typo.
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2019-01-26 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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PR libfortran/89020
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* io/close.c (st_close): Generate error if calls to 'remove' return
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an error.
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2019-01-17 Andrew Stubbs <ams@codesourcery.com>
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Kwok Cheung Yeung <kcy@codesourcery.com>
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Julian Brown <julian@codesourcery.com>
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Tom de Vries <tom@codesourcery.com>
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* configure.ac: Use minimal mode for amdgcn.
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* configure: Regenerate.
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2019-01-13 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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PR libfortran/88776
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* io/open.c (newunit): Free format buffer if the unit specified is for
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stdin, stdout, or stderr.
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2019-01-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
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PR libfortran/88776
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* io/list_read.c (namelist_read): Use nml_err_ret path on read error
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not based on stdin_unit.
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2019-01-12 Paul Thomas <pault@gcc.gnu.org>
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* ISO_Fortran_binding.h : New file.
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* Makefile.am : Include ISO_Fortran_binding.c in the list of
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files to compile.
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* Makefile.in : Regenerated.
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* gfortran.map : Add _gfortran_cfi_desc_to_gfc_desc,
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_gfortran_gfc_desc_to_cfi_desc and the CFI API functions.
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* runtime/ISO_Fortran_binding.c : New file containing the new
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functions added to the map.
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2019-01-12 Jakub Jelinek <jakub@redhat.com>
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PR libfortran/88807
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* m4/minloc0.m4: Reindent to avoid -Wmisleading-indentation warnings.
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* generated/minloc0_4_i1.c: Regenerated.
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* generated/minloc0_4_i2.c: Regenerated.
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* generated/minloc0_4_i4.c: Regenerated.
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* generated/minloc0_4_i8.c: Regenerated.
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* generated/minloc0_4_i16.c: Regenerated.
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* generated/minloc0_4_r4.c: Regenerated.
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* generated/minloc0_4_r8.c: Regenerated.
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* generated/minloc0_4_r10.c: Regenerated.
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* generated/minloc0_4_r16.c: Regenerated.
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* generated/minloc0_8_i1.c: Regenerated.
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* generated/minloc0_8_i2.c: Regenerated.
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* generated/minloc0_8_i4.c: Regenerated.
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* generated/minloc0_8_i8.c: Regenerated.
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* generated/minloc0_8_i16.c: Regenerated.
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* generated/minloc0_8_r4.c: Regenerated.
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* generated/minloc0_8_r8.c: Regenerated.
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* generated/minloc0_8_r10.c: Regenerated.
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* generated/minloc0_8_r16.c: Regenerated.
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* generated/minloc0_16_i1.c: Regenerated.
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* generated/minloc0_16_i2.c: Regenerated.
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* generated/minloc0_16_i4.c: Regenerated.
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* generated/minloc0_16_i8.c: Regenerated.
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* generated/minloc0_16_i16.c: Regenerated.
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* generated/minloc0_16_r4.c: Regenerated.
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* generated/minloc0_16_r8.c: Regenerated.
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* generated/minloc0_16_r10.c: Regenerated.
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* generated/minloc0_16_r16.c: Regenerated.
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2019-01-09 Sandra Loosemore <sandra@codesourcery.com>
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PR other/16615
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* caf/single.c: Mechanically replace "can not" with "cannot".
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* io/unit.c: Likewise.
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2019-01-07 Thomas Koenig <tkoenig@gcc.gnu.org>
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Harald Anlauf <anlauf@gmx.de>
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Tobias Burnus <burnus@gcc.gnu.org>
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PR fortran/45424
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* Makefile.am: Add intrinsics/is_contiguous.c.
|
||
* Makefile.in: Regenerated.
|
||
* gfortran.map: Add _gfortran_is_contiguous0.
|
||
* intrinsics/is_contiguous.c: New file.
|
||
* libgfortran.h: Add prototype for is_contiguous0.
|
||
|
||
2019-01-07 Janne Blomqvist <jb@gcc.gnu.org>
|
||
|
||
* gfortran.map (GFORTRAN_9): Make GFORTRAN_9 node depend on
|
||
GFORTRAN_8.
|
||
|
||
2019-01-01 Jakub Jelinek <jakub@redhat.com>
|
||
|
||
Update copyright years.
|
||
|
||
Copyright (C) 2019-2020 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.
|