gcc/fortran/ChangeLog

   1 2021-01-19  Tobias Burnus  <tobias@codesourcery.com>
   2
   3         PR fortran/98476
   4         * openmp.c (resolve_omp_clauses): Change use_device_ptr
   5         to use_device_addr for unless type(c_ptr); check all
   6         list item for is_device_ptr.
   7
   8 2021-01-16  Kwok Cheung Yeung  <kcy@codesourcery.com>
   9
  10         * dump-parse-tree.c (show_omp_clauses): Handle detach clause.
  11         * frontend-passes.c (gfc_code_walker): Walk detach expression.
  12         * gfortran.h (struct gfc_omp_clauses): Add detach field.
  13         (gfc_c_intptr_kind): New.
  14         * openmp.c (gfc_free_omp_clauses): Free detach clause.
  15         (gfc_match_omp_detach): New.
  16         (enum omp_mask1): Add OMP_CLAUSE_DETACH.
  17         (enum omp_mask2): Remove OMP_CLAUSE_DETACH.
  18         (gfc_match_omp_clauses): Handle OMP_CLAUSE_DETACH for OpenMP.
  19         (OMP_TASK_CLAUSES): Add OMP_CLAUSE_DETACH.
  20         (resolve_omp_clauses): Prevent use of detach with mergeable and
  21         overriding the data sharing mode of the event handle.
  22         * trans-openmp.c (gfc_trans_omp_clauses): Handle detach clause.
  23         * trans-types.c (gfc_c_intptr_kind): New.
  24         (gfc_init_kinds): Initialize gfc_c_intptr_kind.
  25         * types.def
  26         (BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT): Rename
  27         to...
  28         (BT_FN_VOID_OMPFN_PTR_OMPCPYFN_LONG_LONG_BOOL_UINT_PTR_INT_PTR):
  29         ...this.  Add extra argument.
  30
  31 2021-01-14  Harald Anlauf  <anlauf@gmx.de>
  32
  33         * gfortran.h (gfc_resolve_substring): Add prototype.
  34         * primary.c (match_string_constant): Simplify substrings with
  35         constant starting and ending points.
  36         * resolve.c: Rename resolve_substring to gfc_resolve_substring.
  37         (gfc_resolve_ref): Use renamed function gfc_resolve_substring.
  38
  39 2021-01-14  Harald Anlauf  <anlauf@gmx.de>
  40
  41         PR fortran/98661
  42         * resolve.c (resolve_component): Derived type components with
  43         ALLOCATABLE or POINTER attribute shall have a deferred shape.
  44
  45 2021-01-14  Harald Anlauf  <anlauf@gmx.de>
  46
  47         Revert:
  48         2021-01-14  Harald Anlauf  <anlauf@gmx.de>
  49
  50         PR fortran/98661
  51         * resolve.c (resolve_component): Derived type components with
  52         ALLOCATABLE or POINTER attribute shall have a deferred shape.
  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 2021-01-08  Paul Thomas  <pault@gcc.gnu.org>
  61
  62         PR fortran/93794
  63         * trans-expr.c (gfc_conv_component_ref): Remove the condition
  64         that deferred character length components only be allocatable.
  65
  66 2021-01-08  Paul Thomas  <pault@gcc.gnu.org>
  67
  68         PR fortran/98458
  69         * simplify.c (is_constant_array_expr): If an array constructor
  70         expression has elements other than constants or structures, try
  71         fixing the expression with gfc_reduce_init_expr. Also, if shape
  72         is NULL, obtain the array size and set it.
  73
  74 2021-01-07  Paul Thomas  <pault@gcc.gnu.org>
  75
  76         PR fortran/93701
  77         * resolve.c (find_array_spec): Put static prototype for
  78         resolve_assoc_var before this function and call for associate
  79         variables.
  80
  81 2021-01-06  Harald Anlauf  <anlauf@gmx.de>
  82
  83         * resolve.c (resolve_component): Add check for valid CLASS
  84         reference before trying to access CLASS data.
  85
  86 2021-01-04  Martin Liska  <mliska@suse.cz>
  87
  88         * ChangeLog-2018: Remove duplicate ChangeLog entries.
  89
  90 2021-01-01  Harald Anlauf  <anlauf@gmx.de>
  91
  92         * class.c (gfc_find_vtab): Add check on attribute is_class.
  93
  94 2021-01-01  Jakub Jelinek  <jakub@redhat.com>
  95
  96         * gfortranspec.c (lang_specific_driver): Update copyright notice
  97         dates.
  98         * gfc-internals.texi: Bump @copying's copyright year.
  99         * gfortran.texi: Ditto.
 100         * intrinsic.texi: Ditto.
 101         * invoke.texi: Ditto.
 102
 103 2021-01-01  Jakub Jelinek  <jakub@redhat.com>
 104
 105         * ChangeLog-2020: Rotate ChangeLog.  New file.
 106
 107 \f
 108 Copyright (C) 2021 Free Software Foundation, Inc.
 109
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 112 notice and this notice are preserved.