gcc/fortran/ChangeLog

   1 2021-01-21  Jorge D'Elia  <jdelia@cimec.unl.edu.ar>
   2
   3         * intrinsic.texi (CO_MAX): Fix typo.
   4
   5 2021-01-21  Paul Thomas  <pault@gcc.gnu.org>
   6
   7         PR fortran/96320
   8         * decl.c (gfc_match_modproc): It is not an error to find a
   9         module procedure declaration within a contains block.
  10         * expr.c (gfc_check_vardef_context): Pure procedure result is
  11         assignable. Change 'own_scope' accordingly.
  12         * resolve.c (resolve_typebound_procedure): A procedure that
  13         has the module procedure attribute is almost certainly a
  14         module procedure, whatever its interface.
  15
  16 2021-01-19  Tobias Burnus  <tobias@codesourcery.com>
  17
  18         PR fortran/98476
  19         * openmp.c (resolve_omp_clauses): Change use_device_ptr
  20         to use_device_addr for unless type(c_ptr); check all
  21         list item for is_device_ptr.
  22
  23 2021-01-16  Kwok Cheung Yeung  <kcy@codesourcery.com>
  24
  25         * dump-parse-tree.c (show_omp_clauses): Handle detach clause.
  26         * frontend-passes.c (gfc_code_walker): Walk detach expression.
  27         * gfortran.h (struct gfc_omp_clauses): Add detach field.
  28         (gfc_c_intptr_kind): New.
  29         * openmp.c (gfc_free_omp_clauses): Free detach clause.
  30         (gfc_match_omp_detach): New.
  31         (enum omp_mask1): Add OMP_CLAUSE_DETACH.
  32         (enum omp_mask2): Remove OMP_CLAUSE_DETACH.
  33         (gfc_match_omp_clauses): Handle OMP_CLAUSE_DETACH for OpenMP.
  34         (OMP_TASK_CLAUSES): Add OMP_CLAUSE_DETACH.
  35         (resolve_omp_clauses): Prevent use of detach with mergeable and
  36         overriding the data sharing mode of the event handle.
  37         * trans-openmp.c (gfc_trans_omp_clauses): Handle detach clause.
  38         * trans-types.c (gfc_c_intptr_kind): New.
  39         (gfc_init_kinds): Initialize gfc_c_intptr_kind.
  40         * types.def
  41         (BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT): Rename
  42         to...
  43         (BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT_PTR):
  44         ...this.  Add extra argument.
  45
  46 2021-01-14  Harald Anlauf  <anlauf@gmx.de>
  47
  48         * gfortran.h (gfc_resolve_substring): Add prototype.
  49         * primary.c (match_string_constant): Simplify substrings with
  50         constant starting and ending points.
  51         * resolve.c: Rename resolve_substring to gfc_resolve_substring.
  52         (gfc_resolve_ref): Use renamed function gfc_resolve_substring.
  53
  54 2021-01-14  Harald Anlauf  <anlauf@gmx.de>
  55
  56         PR fortran/98661
  57         * resolve.c (resolve_component): Derived type components with
  58         ALLOCATABLE or POINTER attribute shall have a deferred shape.
  59
  60 2021-01-14  Harald Anlauf  <anlauf@gmx.de>
  61
  62         Revert:
  63         2021-01-14  Harald Anlauf  <anlauf@gmx.de>
  64
  65         PR fortran/98661
  66         * resolve.c (resolve_component): Derived type components with
  67         ALLOCATABLE or POINTER attribute shall have a deferred shape.
  68
  69 2021-01-14  Harald Anlauf  <anlauf@gmx.de>
  70
  71         PR fortran/98661
  72         * resolve.c (resolve_component): Derived type components with
  73         ALLOCATABLE or POINTER attribute shall have a deferred shape.
  74
  75 2021-01-08  Paul Thomas  <pault@gcc.gnu.org>
  76
  77         PR fortran/93794
  78         * trans-expr.c (gfc_conv_component_ref): Remove the condition
  79         that deferred character length components only be allocatable.
  80
  81 2021-01-08  Paul Thomas  <pault@gcc.gnu.org>
  82
  83         PR fortran/98458
  84         * simplify.c (is_constant_array_expr): If an array constructor
  85         expression has elements other than constants or structures, try
  86         fixing the expression with gfc_reduce_init_expr. Also, if shape
  87         is NULL, obtain the array size and set it.
  88
  89 2021-01-07  Paul Thomas  <pault@gcc.gnu.org>
  90
  91         PR fortran/93701
  92         * resolve.c (find_array_spec): Put static prototype for
  93         resolve_assoc_var before this function and call for associate
  94         variables.
  95
  96 2021-01-06  Harald Anlauf  <anlauf@gmx.de>
  97
  98         * resolve.c (resolve_component): Add check for valid CLASS
  99         reference before trying to access CLASS data.
 100
 101 2021-01-04  Martin Liska  <mliska@suse.cz>
 102
 103         * ChangeLog-2018: Remove duplicate ChangeLog entries.
 104
 105 2021-01-01  Harald Anlauf  <anlauf@gmx.de>
 106
 107         * class.c (gfc_find_vtab): Add check on attribute is_class.
 108
 109 2021-01-01  Jakub Jelinek  <jakub@redhat.com>
 110
 111         * gfortranspec.c (lang_specific_driver): Update copyright notice
 112         dates.
 113         * gfc-internals.texi: Bump @copying's copyright year.
 114         * gfortran.texi: Ditto.
 115         * intrinsic.texi: Ditto.
 116         * invoke.texi: Ditto.
 117
 118 2021-01-01  Jakub Jelinek  <jakub@redhat.com>
 119
 120         * ChangeLog-2020: Rotate ChangeLog.  New file.
 121
 122 \f
 123 Copyright (C) 2021 Free Software Foundation, Inc.
 124
 125 Copying and distribution of this file, with or without modification,
 126 are permitted in any medium without royalty provided the copyright
 127 notice and this notice are preserved.