| 2020-02-22 Thomas Koenig <tkoenig@gcc.gnu.org> |
| |
| Backport from trunk |
| PR fortran/93599 |
| * io/async.c (destroy_adv_cond): Do not destroy lock. |
| (async_io): Make sure au->lock is locked for finishing of thread. |
| Do not lock/unlock around signalling emptysignal. Unlock au->lock |
| before return. |
| (init_adv_cond): Do not initialize lock. |
| (enqueue_transfer): Unlock after signal. |
| (enqueue_done_id): Likewise. |
| (enqueue_done): Likewise. |
| (enqueue_close): Likewise. |
| (enqueue_data_transfer): Likewise. |
| (async_wait_id): Do not lock/unlock around signalling au->work. |
| (async_wait): Unlock after signal. |
| * io/async.h (SIGNAL): Add comment about needed au->lock. |
| Remove locking/unlocking of advcond->lock. |
| (WAIT_SIGNAL_MUTEX): Add comment. Remove locking/unlocking of |
| advcond->lock. Unlock mutex only at the end. Loop on |
| __ghread_cond_wait returning zero. |
| (REVOKE_SIGNAL): Add comment. Remove locking/unlocking of |
| advcond->lock. |
| (struct adv_cond): Remove mutex from struct. |
| |
| 2020-01-21 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| Backport from mainline |
| PR libfortran/93234 |
| * io/unit.c (set_internal_unit): Set round and sign flags |
| correctly. |
| |
| 2019-11-26 Jerry DeLisle <jvdelisle@gcc.ngu.org> |
| |
| Backport from mainline |
| PR fortran/92100 |
| io/transfer.c (data_transfer_init_worker): Use fbuf_reset |
| instead of fbuf_flush before the seek. Note that fbuf_reset |
| calls fbuf_flush and adjusts fbuf pointers. |
| |
| 2019-11-25 Thomas Koenig <tkoenig@gcc.gnu.org> |
| Harald Anlauf <anlauf@gmx.de> |
| |
| Backport from trunk |
| PR fortran/92569 |
| * io/transfer.c (transfer_array_inner): If position is |
| at AFTER_ENDFILE in current unit, return from data loop. |
| |
| 2019-11-13 Tobias Burnus <tobias@codesourcery.com> |
| |
| Backport from mainline |
| 2019-11-13 Tobias Burnus <tobias@codesourcery.com> |
| |
| PR fortran/92470 |
| * runtime/ISO_Fortran_binding.c (CFI_establish): Set lower_bound to 0 |
| also for CFI_attribute_other. |
| |
| 2019-11-12 Tobias Burnus <tobias@codesourcery.com> |
| |
| PR fortran/92470 |
| * runtime/ISO_Fortran_binding.c (CFI_address): Handle non-zero |
| lower_bound; update error message. |
| (CFI_allocate): Fix comment typo. |
| (CFI_establish): Fix identation, fix typos, don't check values of 'dv' |
| argument. |
| |
| 2019-08-13 Janne Blomqvist <jb@gcc.gnu.org> |
| |
| Partial backport from trunk |
| PR fortran/91414 |
| * intrinsics/random.c (lcg_parkmiller): Replace with splitmix64. |
| (splitmix64): New function. |
| (getosrandom): Fix return value, simplify. |
| (init_rand_state): Use getosrandom only to get 8 bytes, splitmix64 |
| to fill rest of state. |
| |
| 2019-08-12 Release Manager |
| |
| * GCC 9.2.0 released. |
| |
| 2019-07-23 Thomas König <tkoenig@gcc.gnu.org> |
| |
| Backport from trunk |
| PR libfortran/91030 |
| * io/unix.c (BUFFER_SIZE): Delete. |
| (BUFFER_FORMATTED_SIZE_DEFAULT): New variable. |
| (BUFFER_UNFORMATTED_SIZE_DEFAULT): New variable. |
| (unix_stream): Add buffer_size. |
| (buf_read): Use s->buffer_size instead of BUFFER_SIZE. |
| (buf_write): Likewise. |
| (buf_init): Add argument unformatted. Handle block sizes |
| for unformatted vs. formatted, using defaults if provided. |
| (fd_to_stream): Add argument unformatted in call to buf_init. |
| * libgfortran.h (options_t): Add buffer_size_formatted and |
| buffer_size_unformatted. |
| * runtime/environ.c (variable_table): Add |
| GFORTRAN_UNFORMATTED_BUFFER_SIZE and |
| GFORTRAN_FORMATTED_BUFFER_SIZE. |
| |
| 2019-05-20 Janne Blomqvist <jb@gcc.gnu.org> |
| |
| Backport from trunk |
| PR libfortran/90038 |
| * intrinsics/execute_command_line (sigchld_handler): New function. |
| (execute_command_line): Install handler for SIGCHLD. |
| * configure.ac: Check for presence of sigaction and waitpid. |
| * config.h.in: Regenerated. |
| * configure: Regenerated. |
| |
| 2019-05-20 Janne Blomqvist <jb@gcc.gnu.org> |
| |
| Backport from trunk |
| PR libfortran/90038 |
| * configure.ac (AC_CHECK_FUNCS_ONCE): Check for posix_spawn. |
| * intrinsics/execute_command_line (execute_command_line): Use |
| posix_spawn. |
| * Makefile.in: Regenerated. |
| * config.h.in: Regenerated. |
| * configure: Regenerated. |
| |
| 2019-05-17 Jakub Jelinek <jakub@redhat.com> |
| |
| PR fortran/54613 |
| * gfortran.map (GFORTRAN_9.2): Export _gfortran_{,m,s}findloc{0,1}_r10. |
| * Makefile.am (i_findloc0_c): Add $(srcdir)/generated/findloc0_r10.c. |
| (i_findloc1_c): Add $(srcdir)/generated/findloc1_r10.c. |
| * Makefile.in: Regenerated. |
| * generated/findloc0_r10.c: Generated. |
| * generated/findloc1_r10.c: Generated. |
| |
| PR fortran/54613 |
| * gfortran.map (GFORTRAN_9.2): New symbol version, export |
| _gfortran_{,m,s}findloc0_i2 in it. |
| |
| 2019-05-03 Release Manager |
| |
| * GCC 9.1.0 released. |
| |
| 2019-05-02 Jakub Jelinek <jakub@redhat.com> |
| |
| * Makefile.am (gfor_cdir): Remove $(MULTISUBDIR). |
| * Makefile.in: Regenerated. |
| |
| 2019-04-14 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/89843 |
| * runtime/ISO_Fortran_binding.c (cfi_desc_to_gfc_desc): Only |
| return immediately if the source pointer is null. Bring |
| forward the extraction of the gfc type. Extract the kind so |
| that the element size can be correctly computed for sections |
| and components of derived type arrays. Remove the free of the |
| CFI descriptor since this is now done in trans-expr.c. |
| (gfc_desc_to_cfi_desc): Only allocate the CFI descriptor if it |
| is not null. |
| (CFI_section): Normalise the difference between the upper and |
| lower bounds by the stride to correctly calculate the extents |
| of the section. |
| |
| PR fortran/89846 |
| * runtime/ISO_Fortran_binding.c (cfi_desc_to_gfc_desc): Use |
| the stride measure for the gfc span if it is not a multiple |
| of the element length. Otherwise use the element length. |
| |
| PR fortran/90022 |
| * runtime/ISO_Fortran_binding.c (CFI_is_contiguous) : Return |
| 1 for true and 0 otherwise to comply with the standard. Correct |
| the contiguity check for rank 3 and greater by using the stride |
| measure of the lower dimension rather than the element length. |
| |
| 2019-03-25 John David Anglin <danglin@gcc.gnu.org> |
| |
| PR libgfortran/79540 |
| * io/write_float.def (build_float_string): Don't copy digits when |
| ndigits is negative. |
| |
| 2019-03-05 Jakub Jelinek <jakub@redhat.com> |
| |
| PR libgfortran/89593 |
| * caf/single.c (_gfortran_caf_sendget_by_ref): Cast &temp to |
| gfc_descriptor_t * to avoid warning. |
| |
| 2019-02-26 Uroš Bizjak <ubizjak@gmail.com> |
| |
| * io/transfer.c (transfer_array_inner): Do not |
| cast charlen to index_type. |
| |
| 2019-02-25 Dominique d'Humieres <dominiq@gcc.gnu.org> |
| |
| PR libfortran/89274 |
| * io/write.c (write_integer): Add width for INTEGER(16). |
| |
| 2019-02-23 Paul Thomas <pault@gcc.gnu.org> |
| |
| PR fortran/89385 |
| PR fortran/89366 |
| * runtime/ISO_Fortran_binding.c (cfi_desc_to_gfc_desc) : In the |
| interchange between character and derived, the character type |
| was being set incorrectly. |
| (gfc_desc_to_cfi_desc) : Eliminate the interchange of types in |
| this function. Do not add the kind and length information to |
| the type field of structures. Lbounds were incorrectly being |
| set to zero for allocatable and pointer descriptors. Should |
| have been non-pointer, non-allocatables that received this |
| treatment. |
| |
| 2019-01-30 Uroš Bizjak <ubizjak@gmail.com> |
| |
| PR libfortran/88678 |
| Revert: |
| 2016-11-16 Szabolcs Nagy <szabolcs.nagy@arm.com> |
| |
| PR libfortran/78314 |
| * config/fpu-glibc.h (support_fpu_trap): Use feenableexcept. |
| |
| 2019-01-30 Uroš Bizjak <ubizjak@gmail.com> |
| |
| PR libfortran/88678 |
| * config/fpu-glibc.h (set_fpu_trap_exceptions): Clear stalled |
| exception flags before changing trap mode. Optimize to call |
| feenableexcept and fedisableexcept only once. |
| |
| 2019-01-28 Sebastian Huber <sebastian.huber@embedded-brains.de> |
| |
| * io/async.c (init_adv_cond): Use __GTHREAD_COND_INIT_FUNCTION(). |
| |
| 2019-01-27 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| PR libfortran/89020 |
| * io/close.c (st_close): Simplify text of error message to not |
| presume a specific cause of failure to remove file. |
| |
| 2019-01-26 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| PR libfortran/89020 |
| * io/close.c (st_close): Fix typo. |
| |
| 2019-01-26 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| PR libfortran/89020 |
| * io/close.c (st_close): Generate error if calls to 'remove' return |
| an error. |
| |
| 2019-01-17 Andrew Stubbs <ams@codesourcery.com> |
| Kwok Cheung Yeung <kcy@codesourcery.com> |
| Julian Brown <julian@codesourcery.com> |
| Tom de Vries <tom@codesourcery.com> |
| |
| * configure.ac: Use minimal mode for amdgcn. |
| * configure: Regenerate. |
| |
| 2019-01-13 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| PR libfortran/88776 |
| * io/open.c (newunit): Free format buffer if the unit specified is for |
| stdin, stdout, or stderr. |
| |
| 2019-01-12 Jerry DeLisle <jvdelisle@gcc.gnu.org> |
| |
| PR libfortran/88776 |
| * io/list_read.c (namelist_read): Use nml_err_ret path on read error |
| not based on stdin_unit. |
| |
| 2019-01-12 Paul Thomas <pault@gcc.gnu.org> |
| |
| * ISO_Fortran_binding.h : New file. |
| * Makefile.am : Include ISO_Fortran_binding.c in the list of |
| files to compile. |
| * Makefile.in : Regenerated. |
| * gfortran.map : Add _gfortran_cfi_desc_to_gfc_desc, |
| _gfortran_gfc_desc_to_cfi_desc and the CFI API functions. |
| * runtime/ISO_Fortran_binding.c : New file containing the new |
| functions added to the map. |
| |
| 2019-01-12 Jakub Jelinek <jakub@redhat.com> |
| |
| PR libfortran/88807 |
| * m4/minloc0.m4: Reindent to avoid -Wmisleading-indentation warnings. |
| * generated/minloc0_4_i1.c: Regenerated. |
| * generated/minloc0_4_i2.c: Regenerated. |
| * generated/minloc0_4_i4.c: Regenerated. |
| * generated/minloc0_4_i8.c: Regenerated. |
| * generated/minloc0_4_i16.c: Regenerated. |
| * generated/minloc0_4_r4.c: Regenerated. |
| * generated/minloc0_4_r8.c: Regenerated. |
| * generated/minloc0_4_r10.c: Regenerated. |
| * generated/minloc0_4_r16.c: Regenerated. |
| * generated/minloc0_8_i1.c: Regenerated. |
| * generated/minloc0_8_i2.c: Regenerated. |
| * generated/minloc0_8_i4.c: Regenerated. |
| * generated/minloc0_8_i8.c: Regenerated. |
| * generated/minloc0_8_i16.c: Regenerated. |
| * generated/minloc0_8_r4.c: Regenerated. |
| * generated/minloc0_8_r8.c: Regenerated. |
| * generated/minloc0_8_r10.c: Regenerated. |
| * generated/minloc0_8_r16.c: Regenerated. |
| * generated/minloc0_16_i1.c: Regenerated. |
| * generated/minloc0_16_i2.c: Regenerated. |
| * generated/minloc0_16_i4.c: Regenerated. |
| * generated/minloc0_16_i8.c: Regenerated. |
| * generated/minloc0_16_i16.c: Regenerated. |
| * generated/minloc0_16_r4.c: Regenerated. |
| * generated/minloc0_16_r8.c: Regenerated. |
| * generated/minloc0_16_r10.c: Regenerated. |
| * generated/minloc0_16_r16.c: Regenerated. |
| |
| 2019-01-09 Sandra Loosemore <sandra@codesourcery.com> |
| |
| PR other/16615 |
| * caf/single.c: Mechanically replace "can not" with "cannot". |
| * io/unit.c: Likewise. |
| |
| 2019-01-07 Thomas Koenig <tkoenig@gcc.gnu.org> |
| Harald Anlauf <anlauf@gmx.de> |
| Tobias Burnus <burnus@gcc.gnu.org> |
| |
| PR fortran/45424 |
| * 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 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. |
