-2016-11-03 Fritz Reese <fritzoreese@gmail.com>
+2017-01-17 Jakub Jelinek <jakub@redhat.com>
- * io/io.h (IOPARM_DT_DEFAULT_EXP): New flag bit.
- * io/list_read.c (parse_real, read_real): Allow omission of exponent
- with IOPARM_DT_DEFAULT_EXP.
- * io/read.c (read_f): Ditto.
+ PR other/79046
+ * configure.ac: Add GCC_BASE_VER.
+ * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
+ get version from BASE-VER file.
+ * configure: Regenerated.
+ * Makefile.in: Regenerated.
-2016-10-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+2017-01-13 Andre Vehreschild <vehre@gcc.gnu.org>
- PR libgfortran/54679
- * io/format.c (parse_format_list): Adjust checks for FMT_L to
- treat a zero width as an extension, giving warnings or error
- as appropriate. Improve messages.
+ PR fortran/70696
+ * caf/single.c (_gfortran_caf_register): Allocate enough memory for
+ the event counter.
-2016-10-30 Jerry DeLisle <jvdelisle@gcc.gnu.org>
+2017-01-07 Andre Vehreschild <vehre@gcc.gnu.org>
- PR fortran/78123
- * io/transfer.c (formatted_transfer_scalar_read): Clear seen_eor
- only if we have tabbed to left of current position.
+ PR fortran/78781
+ PR fortran/78935
+ * caf/single.c (send_by_ref): Fix addressing of non-allocatable scalar
+ destination components.
-2016-10-26 Fritz Reese <fritzoreese@gmail.com>
-
- * libgfortran.h (IOPARM_OPEN_HAS_READONLY, IOPARM_OPEN_HAS_SHARE,
- IOPARM_OPEN_HAS_CC): New for READONLY, SHARE, and CARRIAGECONTROL.
- * io/close.c (st_close): Support READONLY.
- * io/io.h (st_parameter_open, unit_flags): Support SHARE,
- CARRIAGECONTROL, and READONLY.
- * io/open.c (st_open): Ditto.
- * io/transfer.c (data_transfer_init): Ditto.
- * io/io.h (st_parameter_dt): New member 'cc' for CARRIAGECONTROL.
- * io/write.c (write_check_cc, write_cc): New functions for
- CARRIAGECONTROL.
- * io/transfer.c (next_record_cc): Ditto.
- * io/file_pos.c (st_endfile): Support SHARE and CARRIAGECONTROL.
- * io/io.h (st_parameter_inquire): Ditto.
- * io/open.c (edit_modes, new_unit): Ditto.
- * io/inquire.c (inquire_via_unit, inquire_via_filename): Ditto.
- * io/io.h (unit_share, unit_cc, cc_fortran, IOPARM_INQUIRE_HAS_SHARE,
- IOPARM_INQUIRE_HAS_CC): New for SHARE and CARRIAGECONTROL.
- * io/open.c (share_opt, cc_opt): Ditto.
- * io/read.c (read_x): Support CARRIAGECONTROL.
- * io/transfer.c (read_sf, next_record_r, next_record_w): Ditto.
- * io/write.c (list_formatted_write_scalar, write_a): Ditto.
- * io/unix.h (close_share): New prototype.
- * io/unix.c (open_share, close_share): New functions to handle SHARE.
- * io/unix.c (open_external): Handle READONLY. Call open_share.
- * io/close.c (st_close): Call close_share.
-
-2016-10-24 Jerry DeLisle <jvdelisle@gcc.gnu.org>
-
- PR fortran/77828
- * io/io.h (st_parameter_dt): Reorder for readability and sanity.
- * io/transfer.c (data_transfer_init): Remove TODO and enable the
- runtime error message, rec= specifier not allowed in STREAM
- access.
- * libtool-version: Bump major version of libgfortran to 4.
-
-2016-10-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
-
- PR libfortran/78055
- * io/io.h (st_parameter_dt): Restore GFC_IO_INT to maintain
- alignment.
-
-2016-10-20 Jerry DeLisle <jvdelisle@gcc.gnu.org>
-
- * io/transfer.c (finalize_transfer): Free format data in child
- procedures. (st_read_done, st_write_done): Don't free format
- hash table.
-
-2016-10-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
-
- PR fortran/48298
- * io/io.h: Move size_used from dtp to unit structure. Add bool
- has_size to unit structure.
- * io/read.c (read_x): Use has_size and size_used.
- * io/transfer.c (read_sf_internal,read_sf,read_block_form,
- read_block_form4): Likewise.
- (data_transfer_init): If parent, initialize the size variables.
- (finalize_transfer): Set the size variable using size_used in
- gfc_unit. (write_block): Delete bogus/dead code.
-
-2016-10-16 Janne Blomqvist <jb@gcc.gnu.org>
-
- PR libfortran/48587
- * io/transfer.c (data_transfer_init): Improve error message,
- remove redundant check.
-
-2016-10-15 Janne Blomqvist <jb@gcc.gnu.org>
-
- PR libfortran/48587
- * io/io.h (get_unique_unit_number): Remove prototype.
- (newunit_alloc): New prototype.
- * io/open.c (st_open): Call newunit_alloc.
- * io/unit.c (newunits,newunit_size,newunit_lwi): New static
- variables.
- (GFC_FIRST_NEWUNIT): Rename to NEWUNIT_START.
- (next_available_newunit): Remove variable.
- (get_unit): Call newunit_alloc, don't try to create negative
- external unit.
- (close_unit_1): Call newunit_free.
- (close_units): Free newunits array.
- (get_unique_number): Remove function.
- (newunit_alloc): New function.
- (newunit_free): New function.
- * io/transfer.c (data_transfer_init): Check for invalid unit
- number.
-
-2016-10-09 Janne Blomqvist <jb@gcc.gnu.org>
-
- PR libfortran/67585
- * io/io.h: TEMP_FAILURE_RETRY: Define macro if not found.
- * io/unix.c (raw_read): Handle EINTR.
- (raw_write): Check for return value -1.
- (raw_seek): Handle EINTR.
- (raw_tell): Likewise.
- (raw_size): Likewise.
- (raw_truncate): Likewise.
- (raw_close): Likewise.
- (buf_flush): Call raw_seek instead of lseek.
- (buf_read): Likewise.
- (buf_write): Likewise.
- (fd_to_stream): Handle EINTR.
- (tempfile_open): Likewise.
- (regular_file2): Likewise.
- (compare_file_filename): Likewise.
- (find_file): Likewise.
- (inquire_sequential): Likewise.
- (inquire_direct): Likewise.
- (inquire_formatted): Likewise.
-
-2016-10-05 Jerry DeLisle <jvdelisle@gcc.gnu.org>
-
- PR fortran/77868
- * io/inquire.c (inquire_via_unit): NULL guard the check for
- internal unit passed into child IO procedure.
-
-2016-10-04 Jerry DeLisle <jvdelisle@gcc.gnu.org>
-
- * io/inquire.c (inquire_via_unit): Add check for internal unit
- passed into child IO procedure.
-
-2016-10-01 Andre Vehreschild <vehre@gcc.gnu.org>
-
- PR fortran/77663
- * caf/single.c (caf_internal_error): Fix not terminating va-list.
- (_gfortran_caf_register): Free memory also when other allocs failed.
- (_gfortran_caf_get_by_ref): Fixed style.
- (send_by_ref): Token is now stored at the correct position preventing
- inaccessible tokens, memory loss and possibly crashes.
-
-2016-09-28 Jerry DeLisle <jvdelisle@gcc.gnu.org>
-
- PR libgfortran/77707
- io/transfer.c (next_record): Flush before calculating next_record.
- Correctly calculate.
-
-2016-09-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
-
- PR libgfortran/48298
- * io/inquire.c (inquire_via_unit): Adjust error check for the
- two possible internal unit KINDs.
- * io/io.h: Adjust defines for is_internal_unit and
- is_char4_unit. (gfc_unit): Add internal unit data to structure.
- (get_internal_unit): Change declaration to set_internal_unit.
- (free_internal_unit): Change name to stash_internal_unit_number.
- (get_unique_unit_number): Adjust parameter argument.
- Define IOPARM_DT_HAS_UDTIO. (gfc_saved_unit): New structure.
- * io/list_read.c (next_char_internal): Use is_char4_unit.
- * io/open.c (st_open): Adjust call to get_unique_unit_number.
- * io/transfer.c (write_block): Use is_char4_unit.
- (data_transfer_init): Update check for unit numbers.
- (st_read_done): Free the various allocated memories used for the
- internal units and stash the negative unit number and pointer to unit
- structure to allow reuse. (st_write_done): Likewise stash the freed
- unit.
- * io/unit.c: Create a fixed size buffer of 16 gfc_saved_unit's to use
- as a stack to save newunit unit numbers and unit structure for reuse.
- (get_external_unit): Change name to get_gfc_unit to better
- reflect what it does. (find_unit): Change call to get_gfc_unit.
- (find_or_create_unit): Likewise. (get_internal_unit): Change
- name to set_internal_unit. Move internal unit from the dtp
- structure to the gfc_unit structure so that it can be passed to
- child I/O statements through the UNIT.
- (free_internal_unit): Change name to stash_internal_unit_number.
- Push the common.unit number onto the newunit stack, saving it
- for possible reuse later. (get_unit): Set the internal unit
- KIND. Use get_unique_unit_number to get a negative unit number
- for the internal unit. Use get_gfc_unit to get the unit structure
- and use set_internal_unit to initialize it.
- (init_units): Initialize the newunit stack.
- (get_unique_unit_number): Check the stack for an available unit
- number and use it. If none there get the next most negative
- number. (close_units): Free any unit structures pointed to from the save
- stack.
-
-2016-09-21 Janne Blomqvist <jb@gcc.gnu.org>
-
- * intrinsics/random.c (getosrandom): Use rand_s() on
- MinGW-w64. Fix bounds overflow in fallback code.
-
-2016-09-19 Andre Vehreschild <vehre@gcc.gnu.org>
-
- * caf/libcaf.h: Add caf_reference_type.
- * caf/mpi.c: Adapted signature of caf_register().
- * caf/single.c (struct caf_single_token): Added to keep the pointer
- to the memory registered and array descriptor.
- (caf_internal_error): Added convenience interface.
- (_gfortran_caf_register): Adapted to work with caf_single_token and
- return memory in the array descriptor.
- (_gfortran_caf_deregister): Same.
- (assign_char1_from_char4): Fixed style.
- (convert_type): Fixed incorrect conversion.
- (_gfortran_caf_get): Adapted to work with caf_single_token.
- (_gfortran_caf_send): Same.
- (_gfortran_caf_sendget): Same.
- (copy_data): Added to stop repeating it in all _by_ref functions.
- (get_for_ref): Recursive getting of coarray data using a chain of
- references.
- (_gfortran_caf_get_by_ref): Driver for computing the memory needed for
- the get and checking properties of the operation.
- (send_by_ref): Same as get_for_ref but for sending data.
- (_gfortran_caf_send_by_ref): Same like caf_get_by_ref but for sending.
- (_gfortran_caf_sendget_by_ref): Uses get_by_ref and send_by_ref to
- implement sendget for reference chains.
- (_gfortran_caf_atomic_define): Adapted to work with caf_single_token.
- (_gfortran_caf_atomic_ref): Likewise.
- (_gfortran_caf_atomic_cas): Likewise.
- (_gfortran_caf_atomic_op): Likewise.
- (_gfortran_caf_event_post): Likewise.
- (_gfortran_caf_event_wait): Likewise.
- (_gfortran_caf_event_query): Likewise.
- (_gfortran_caf_lock): Likewise.
- (_gfortran_caf_unlock): Likewise.
-
-2016-09-09 Steven G. Kargl <kargl@gcc.gnu.org>
-
- PR fortran/77507
- * ieee/ieee_arithmetic.F90 (IEEE_VALUE_4,IEEE_VALUE_8,IEEE_VALULE_10,
- IEEE_VALUE_16): Use correct keyword.
-
-2016-09-06 Jerry DeLisle <jvdelisle@gcc.gnu.org>
-
- PR libgfortran/77393
- * io/write_float.def (build_float_string): Recognize when the
- result will not fit in the user provided, star fill, and exit
- early.
-
-2016-08-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
-
- PR libgfortran/77393
- * io/write.c (kind_from_size): New function to calculate required buffer
- size based on kind type. (select_buffer, select_string): Use new
- function. (write_float_0, write_real, write_real_g0, write_complex):
- Adjust calls to pass parameters needed by new function.
-
-2016-08-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
- Paul Thomas <pault@gcc.gnu.org>
-
- PR libgfortran/48298
- * gfortran.map : Flag _st_set_nml_dtio_var and
- _gfortran_transfer_derived.
- * io/format.c (format_lex): Detect DTIO formatting.
- (parse_format_list): Parse the DTIO format.
- (next_format): Include FMT_DT.
- * io/format.h : Likewise. Add structure 'udf' to structure
- 'fnode' to carry the IOTYPE string and the 'vlist'.
- * io/io.h : Add prototypes for the two types of DTIO subroutine
- and a typedef for gfc_class. Also, add to 'namelist_type'
- fields for the pointer to the DTIO procedure and the vtable.
- Add fields to struct st_parameter_dt for pointers to the two
- types of DTIO subroutine. Add to gfc_unit DTIO specific fields.
- (internal_proto): Add prototype for 'read_user_defined' and
- 'write_user_defined'.
- * io/list_read.c (check_buffers): Use the 'current_unit' field.
- (unget_char): Likewise.
- (eat_spaces): Likewise.
- (list_formatted_read_scalar): For case BT_CLASS, call the DTIO
- procedure.
- (nml_get_obj_data): Likewise when DTIO procedure is present,.
- * io/transfer.c : Export prototypes for 'transfer_derived' and
- 'transfer_derived_write'.
- (unformatted_read): For case BT_CLASS, call the DTIO procedure.
- (unformatted_write): Likewise.
- (formatted_transfer_scalar_read): Likewise.
- (formatted_transfer_scalar_write: Likewise.
- (transfer_derived): New function.
- (data_transfer_init): Set last_char if no child_dtio.
- (finalize_transfer): Return if child_dtio set.
- (st_write_done): Add condition for child_dtio not set.
- Add extra arguments for st_set_nml_var prototype.
- (set_nml_var): New function that contains the contents of the
- old version of st_set_nml_var. Also sets the 'dtio_sub' and
- 'vtable' fields of the 'nml' structure.
- (st_set_nml_var): Now just calls set_nml_var with 'dtio_sub'
- and 'vtable' NULL.
- (st_set_nml_dtio_var): New function that calls set_nml_var.
- * io/unit.c (get_external_unit): If the found unit child_dtio
- is non zero, don't do any mutex locking/unlocking. Just
- return the unit.
- * io/unix.c (tempfile_open): Revert to C style comment.
- * io/write.c (list_formatted_write_scalar): Do the DTIO call.
- (nml_write_obj): Add BT_CLASS and do the DTIO call.
-
-2016-08-29 Nathan Sidwell <nathan@acm.org>
-
- * configure.ac (nvptx-*): Hardwire newlib.
- * configure: Rebuilt.
-
-2016-08-19 Janne Blomqvist <jb@gcc.gnu.org>
-
- * intrinsics/random.c (xor_keys): New array with "secret" keys.
- (scramble_seed): XOR given seed with xor_keys array rather than
- shuffling bytes.
- (unscramble_seed): Remove function.
- (random_seed_i4): Use new scramble_seed.
- (random_seed_i8): Likewise.
-
-2016-08-19 Janne Blomqvist <jb@gcc.gnu.org>
-
- * intrinsics/random.c (master_init): New variable.
- (init_rand_state): Move below getosrandom (), maybe initialize
- master_state.
- (random_seed_i4): If called with no arguments, set master_init to
- false, and reinitialize. If called with PUT=, set master_init to
- true.
- (random_seed_i8): Likewise.
-
-2016-08-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
-
- * intrinsics/random.c: Include <stdlib.h>.
-
-2016-08-11 Janne Blomqvist <jb@gcc.gnu.org>
-
- * intrinsics/random.c: Replace KISS with xorshift1024* using
- per-thread state.
- * runtime/main.c (init): Don't call random_seed_i4.
-
-2016-07-22 Andre Vehreschild <vehre@gcc.gnu.org>
-
- * caf/libcaf.h: Add parameter stat to caf_get() and
- caf_send()'s function prototypes.
- * caf/single.c (_gfortran_caf_get): Implement reporting
- error using stat instead of abort().
- (_gfortran_caf_send): Same.
- (_gfortran_caf_sendget): Use NULL for stat when calling
- caf_send().
-
-2016-06-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
-
- PR libgfortran/48852
- * io/write.c: Cleaned up whitespace.
- (write_d, write_e, write_f, write_es, write_en): Use new helper
- function write_float_0.
- (write_float_0): New helper function.
- (get_precision, select_buffer, select_string, write_float_string): New
- helper functions used in remaining float writing functions.
- Helper function write_float_string now contains code for writing
- to kind=4 character internal units.
- (write_real): Modified to establish working buffers at this level
- and to use new helper functions.
- (write_real_g0): Likewise modified.
- (write_complex): Likewise modified. Gets both float strings before
- output so that final lengths can be determined which allows right
- justifying the complex number with no intervening spaces.
- * io/write_float.def (build_float_string): Renamed from previosly
- output_float, modified to use buffers passed in from higher functions,
- builds a null terminated string of the floating point value. Character
- kind=4 code eliminated.
- (write_infnan): Likewise modified to use incoming buffers and eliminate
- kind=4 related code.
- (OUTPUT_FLOAT_FMT_G): Deleted, functionality moved into FORMAT_FLOAT.
- (FORMAT_FLOAT): Renamed macro from WRITE_FLOAT. Use build_float_string.
- (get_float_string): Renamed from write_float, uses FORMAT_FLOAT macro.
- Buffer allocation removed, now at higher level.
-
-2016-05-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
-
- PR libgfortran/71123
- * io/list_read (eat_spaces): Eat '\r' as part of spaces.
-
-2016-04-19 Jerry DeLisle <jvdelisle@gcc.gnu.org>
-
- PR libgfortran/70684
- * io/list_read (check_buffers): Add '\r' to check for end of line.
-
-2016-03-30 Jerry DeLisle <jvdelisle@gcc.gnu.org>
- Dominique d'Humieres <dominiq@lps.ens.fr>
-
- PR libgfortran/70235
- * io/write_float.def: Fix PF format for negative values of the scale
- factor.
-
-2016-03-28 Alessandro Fanfarillo <fanfarillo.gcc@gmail.com>
-
- * caf/libcaf.h: caf_stop_numeric and caf_stop_str prototype.
- * caf/single.c: _gfortran_caf_stop_numeric and
- _gfortran_caf_stop_str implementation.
-
-2016-02-23 Jerry DeLisle <jvdelisle@gcc.gnu.org>
-
- PR libgfortran/69456
- * io/list_read.c (read_real): If digit is missing from exponent issue
- an error. (parse_real): Likewise and adjusted error message to clarify
- it is part of a complex number.
- (nml_read_obj): Bump item count and add comment that this is used to
- identify which item in a namelist read has a problem.
-
-2016-02-17 Jerry DeLisle <jvdelisle@gcc.gnu.org>
-
- PR libgfortran/69651
- * io/list_read.c (push_char4): Fix the pointer usage for xrealloc.
-
-2016-02-15 Jerry DeLisle <jvdelisle@gcc.gnu.org>
-
- PR libgfortran/69651
- * io/list_read.c: Entire file trailing spaces removed.
- (CASE_SEPARATORS): Remove '!'.
- (is_separator): Add namelist mode as condition with '!'.
- (push_char): Remove un-needed memset. (push_char4): Likewise and remove
- 'new' pointer. (eat_separator): Remove un-needed use of notify_std.
- (read_logical): If '!' bang encountered when not in namelist mode got
- bad_logical to give an error. (read_integer): Likewise reject '!'.
- (read_character): Remove condition testing c = '!' which is now inside
- the is_separator macro. (parse_real): Reject '!' unless in namelist mode.
- (read_complex): Reject '!' unless in namelist mode. (read_real): Likewise
- reject '!'.
-
-2016-02-12 Jerry DeLisle <jvdelisle@gcc.gnu.org>
-
- PR libgfortran/69668
- * io/list_read.c (read_character): Remove code related to DELIM_NONE.
-
-2016-01-23 John David Anglin <danglin@gcc.gnu.org>
-
- PR libfortran/68744
- * runtime/backtrace.c: Include gthr.h.
- (show_backtrace): Use __gthread_active_p() to determine whether threads
- are active. Return if lbstate is NULL.
-
-2016-01-15 Jakub Jelinek <jakub@redhat.com>
-
- * intrinsics/execute_command_line.c (set_cmdstat): Use "%s", msg
- instead of msg to avoid -Wformat-security warning.
-
-2016-01-04 Jakub Jelinek <jakub@redhat.com>
+2017-01-01 Jakub Jelinek <jakub@redhat.com>
Update copyright years.
\f
-Copyright (C) 2016 Free Software Foundation, Inc.
+Copyright (C) 2017 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
projects / thirdparty / gcc.git / blobdiff