libgfortran/ChangeLog

   1 2021-09-27  Tobias Burnus  <tobias@codesourcery.com>
   2
   3         PR fortran/94070
   4         * intrinsics/size.c (size0, size1): Comment that now not
   5         used by newer compiler code.
   6
   7 2021-09-26  Tobias Burnus  <tobias@codesourcery.com>
   8
   9         PR fortran/101334
  10         * intrinsics/associated.c (associated): Also check for same rank.
  11
  12 2021-09-22  Tobias Burnus  <tobias@codesourcery.com>
  13
  14         PR fortran/55534
  15         * configure.ac (AM_FCFLAGS): Revert r12-3722 by removing
  16         -Wno-missing-include-dirs.
  17         * configure: Regenerate.
  18
  19 2021-09-21  Tobias Burnus  <tobias@codesourcery.com>
  20
  21         PR fortran/55534
  22         * configure.ac (AM_FCFLAGS): Add -Wno-missing-include-dirs.
  23         * configure: Regenerate.
  24
  25 2021-09-17  Sandra Loosemore  <sandra@codesourcery.com>
  26
  27         * ISO_Fortran_binding.h: Update comments.
  28         * runtime/ISO_Fortran_binding.c: Likewise.
  29
  30 2021-09-17  Sandra Loosemore  <sandra@codesourcery.com>
  31             Tobias Burnus  <tobias@codesourcery.com>
  32
  33         * ISO_Fortran_binding.h: Only include float.h if the C compiler
  34         doesn't have predefined __LDBL_* and __DBL_* macros. Handle
  35         LDBL_MANT_DIG == 53 for FreeBSD.
  36
  37 2021-09-13  Andreas Schwab  <schwab@linux-m68k.org>
  38
  39         * ISO_Fortran_binding.h (CFI_type_long_double)
  40         (CFI_type_long_double_Complex) [LDBL_MANT_DIG == 64 &&
  41         LDBL_MIN_EXP == -16382 && LDBL_MAX_EXP == 16384]: Define.
  42
  43 2021-09-07  Tobias Burnus  <tobias@codesourcery.com>
  44
  45         * Makefile.am (gfor_built_src): Depend on
  46         include/ISO_Fortran_binding.h not on ISO_Fortran_binding.h.
  47         (ISO_Fortran_binding.h): Rename make target to ...
  48         (include/ISO_Fortran_binding.h): ... this.
  49         * Makefile.in: Regenerate.
  50
  51 2021-09-07  Sandra Loosemore  <sandra@codesourcery.com>
  52
  53         * ISO_Fortran_binding-1-tmpl.h: Deleted.
  54         * ISO_Fortran_binding-2-tmpl.h: Deleted.
  55         * ISO_Fortran_binding-3-tmpl.h: Deleted.
  56         * ISO_Fortran_binding.h: New file to replace the above.
  57         * Makefile.am (gfor_cdir): Remove MULTISUBDIR.
  58         (ISO_Fortran_binding.h): Simplify to just copy the file.
  59         * Makefile.in: Regenerated.
  60         * mk-kinds-h.sh: Revert pieces no longer needed for
  61         ISO_Fortran_binding.h.
  62
  63 2021-09-02  Sandra Loosemore  <sandra@codesourcery.com>
  64             José Rui Faustino de Sousa  <jrfsousa@gmail.com>
  65
  66         PR fortran/100907
  67         PR fortran/100911
  68         PR fortran/100914
  69         PR fortran/100915
  70         PR fortran/100917
  71         * ISO_Fortran_binding-1-tmpl.h (CFI_type_cfunptr): Make equivalent
  72         to CFI_type_cptr.
  73         * runtime/ISO_Fortran_binding.c (cfi_desc_to_gfc_desc): Fix
  74         handling of CFI_type_cptr and CFI_type_cfunptr.  Additional error
  75         checking and code cleanup.
  76         (gfc_desc_to_cfi_desc): Likewise.  Also correct kind mapping
  77         for character, complex, and long double types.
  78
  79 2021-08-27  Iain Sandoe  <iain@sandoe.co.uk>
  80
  81         * Makefile.am: Use configured libm availability.
  82         * Makefile.in: Regenerate.
  83         * configure: Regenerate.
  84         * configure.ac: Use libtool macro to find libm availability.
  85         * libgfortran.spec.in: Use configured libm availability.
  86
  87 2021-08-10  Tobias Burnus  <tobias@codesourcery.com>
  88
  89         PR libfortran/101305
  90         PR fortran/101660
  91         PR testsuite/101847
  92         * Makefile.am (ISO_Fortran_binding.h): Create include/ in the build dir
  93         and copy the include file to it.
  94         (clean-local): Add for removing the 'include' directory.
  95         * Makefile.in: Regenerate.
  96
  97 2021-07-28  Sandra Loosemore  <sandra@codesourcery.com>
  98
  99         PR libfortran/101317
 100         * runtime/ISO_Fortran_binding.c: Include <inttypes.h>.
 101         (CFI_address): Tidy error messages and comments.
 102         (CFI_allocate): Likewise.
 103         (CFI_deallocate): Likewise.
 104         (CFI_establish): Likewise.  Add new checks for validity of
 105         elem_len when it's used, plus type argument and extents.
 106         (CFI_is_contiguous): Tidy error messages and comments.
 107         (CFI_section): Likewise.  Refactor some repetitive code to
 108         make it more understandable.
 109         (CFI_select_part): Likewise.
 110         (CFI_setpointer): Likewise.  Check that source is not an
 111         unallocated allocatable array or an assumed-size array.
 112
 113 2021-07-28  Sandra Loosemore  <sandra@codesourcery.com>
 114
 115         PR libfortran/101310
 116         * runtime/ISO_Fortran_binding.c (CFI_section): Fix the base
 117         address computation and simplify the code.
 118
 119 2021-07-28  Sandra Loosemore  <sandra@codesourcery.com>
 120
 121         PR libfortran/101305
 122         * runtime/ISO_Fortran_binding.c (CFI_establish): Special-case
 123         CFI_type_cptr and CFI_type_cfunptr.  Correct size of long double
 124         on targets where it has kind 10.
 125
 126 2021-07-28  Sandra Loosemore  <sandra@codesourcery.com>
 127             Tobias Burnus  <tobias@codesourcery.com>
 128
 129         PR libfortran/101305
 130         * ISO_Fortran_binding.h: Fix hard-coded sizes and split into...
 131         * ISO_Fortran_binding-1-tmpl.h: New file.
 132         * ISO_Fortran_binding-2-tmpl.h: New file.
 133         * ISO_Fortran_binding-3-tmpl.h: New file.
 134         * Makefile.am: Add rule for generating ISO_Fortran_binding.h.
 135         Adjust pathnames to that file.
 136         * Makefile.in: Regenerated.
 137         * mk-kinds-h.sh: New file.
 138         * runtime/ISO_Fortran_binding.c: Fix include path.
 139
 140 2021-07-26  José Rui Faustino de Sousa  <jrfsousa@gmail.com>
 141             Tobias Burnus  <tobias@codesourcery.com>
 142
 143         PR fortran/93308
 144         PR fortran/93963
 145         PR fortran/94327
 146         PR fortran/94331
 147         PR fortran/97046
 148         * runtime/ISO_Fortran_binding.c (cfi_desc_to_gfc_desc): Add code
 149         to verify the descriptor. Correct bounds calculation.
 150         (gfc_desc_to_cfi_desc): Add code to verify the descriptor.
 151
 152 2021-07-22  Sandra Loosemore  <sandra@codesourcery.com>
 153
 154         * runtime/ISO_Fortran_binding.c (CFI_allocate): Don't use elem_len
 155         for CFI_type_signed_char.
 156         (CFI_select_part): Likewise.
 157
 158 2021-07-01  Tobias Burnus  <tobias@codesourcery.com>
 159             Sandra Loosemore  <sandra@codesourcery.com>
 160
 161         * runtime/ISO_Fortran_binding.c (cfi_desc_to_gfc_desc):
 162         Initialize version field to 0.
 163         (gfc_desc_to_cfi_desc): Initialize version field to CFI_VERSION.
 164
 165 2021-06-29  Julian Brown  <julian@codesourcery.com>
 166
 167         PR target/96306
 168         * configure.ac: Remove stanza that removes KIND=16 integers for AMD GCN.
 169         * configure: Regenerate.
 170
 171 2021-06-22  Sandra Loosemore  <sandra@codesourcery.com>
 172             Tobias Burnus  <tobias@codesourcery.com>
 173
 174         PR fortran/93524
 175         * runtime/ISO_Fortran_binding.c (CFI_allocate): Fix
 176         sm computation.
 177
 178 2021-06-08  Martin Liska  <mliska@suse.cz>
 179
 180         * intrinsics/chmod.c (chmod_internal): Fix typo.
 181         * io/transfer.c (read_sf): Likewise.
 182
 183 2021-06-05  José Rui Faustino de Sousa  <jrfsousa@gmail.com>
 184
 185         PR fortran/100120
 186         * intrinsics/associated.c (associated): have associated verify if
 187         the "span" matches insted of the "elem_len".
 188         * libgfortran.h (GFC_DESCRIPTOR_SPAN): add macro to retrive the
 189         descriptor "span".
 190
 191 2021-05-22  Andre Vehreschild  <vehre@gcc.gnu.org>
 192
 193         PR fortran/98301
 194         * caf/libcaf.h (_gfortran_caf_random_init): New function.
 195         * caf/single.c (_gfortran_caf_random_init): New function.
 196         * gfortran.map: Added fndecl.
 197         * intrinsics/random_init.f90: Implement random_init.
 198
 199 2021-05-05  Tobias Burnus  <tobias@codesourcery.com>
 200
 201         * intrinsics/chmod.c (chmod_internal): Only declare mode_mask var
 202         if HAVE_UMASK.
 203
 204 2021-05-02  Tobias Burnus  <tobias@codesourcery.com>
 205
 206         PR libgomp/100352
 207         * io/transfer.c (st_read_done_worker, st_write_done_worker): Add new
 208         arg whether to unlock unit.
 209         (st_read_done, st_write_done): Call it with true.
 210         * io/async.c (async_io): Call it with false.
 211         * io/io.h (st_write_done_worker, st_read_done_worker): Update prototype.
 212
 213 2021-03-12  Tobias Burnus  <tobias@codesourcery.com>
 214
 215         * io/transfer.c (st_read_done_worker, st_write_done_worker):
 216         Call unlock_unit here, add unit_lock lock around newunit_free call.
 217         (st_read_done, st_write_done): Only call unlock_unit when not
 218         calling the worker function.
 219         * io/unit.c (set_internal_unit): Don't reset the unit_number
 220         to the same number as this cause race warnings.
 221
 222 2021-03-05  Harald Anlauf  <anlauf@gmx.de>
 223
 224         PR libfortran/99218
 225         * m4/matmul_internal.m4: Invoke tuned matmul only for rank(b)>1.
 226         * generated/matmul_c10.c: Regenerated.
 227         * generated/matmul_c16.c: Likewise.
 228         * generated/matmul_c4.c: Likewise.
 229         * generated/matmul_c8.c: Likewise.
 230         * generated/matmul_i1.c: Likewise.
 231         * generated/matmul_i16.c: Likewise.
 232         * generated/matmul_i2.c: Likewise.
 233         * generated/matmul_i4.c: Likewise.
 234         * generated/matmul_i8.c: Likewise.
 235         * generated/matmul_r10.c: Likewise.
 236         * generated/matmul_r16.c: Likewise.
 237         * generated/matmul_r4.c: Likewise.
 238         * generated/matmul_r8.c: Likewise.
 239         * generated/matmulavx128_c10.c: Likewise.
 240         * generated/matmulavx128_c16.c: Likewise.
 241         * generated/matmulavx128_c4.c: Likewise.
 242         * generated/matmulavx128_c8.c: Likewise.
 243         * generated/matmulavx128_i1.c: Likewise.
 244         * generated/matmulavx128_i16.c: Likewise.
 245         * generated/matmulavx128_i2.c: Likewise.
 246         * generated/matmulavx128_i4.c: Likewise.
 247         * generated/matmulavx128_i8.c: Likewise.
 248         * generated/matmulavx128_r10.c: Likewise.
 249         * generated/matmulavx128_r16.c: Likewise.
 250         * generated/matmulavx128_r4.c: Likewise.
 251         * generated/matmulavx128_r8.c: Likewise.
 252
 253 2021-03-03  Vittorio Zecca  <zeccav@gmail.com>
 254             Tobias Burnus  <tobias@codesourcery.com>
 255
 256         PR libfortran/81986
 257         * runtime/string.c (gfc_itoa): Cast to unsigned before
 258         negating.
 259
 260 2021-02-12  Steve Kargl  <sgk@troutmask.apl.washington.edu>
 261
 262         PR libfortran/95647
 263         * ieee/ieee_arithmetic.F90: Flip interfaces of operators .eq. to
 264         == and .ne. to /= .
 265
 266 2021-02-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 267
 268         PR libfortran/98825
 269         * io/transfer.c (next_record_w): Insert check for seen_dollar and if
 270         so, skip issueing next record.
 271
 272 2021-01-27  Harris Snyder  <hsnyder@structura.bio>
 273
 274         * runtime/ISO_Fortran_binding.c (CFI_establish): fixed
 275         strides for rank >2 arrays.
 276
 277 2021-01-15  Harris Snyder  <hsnyder@structura.bio>
 278
 279         * runtime/ISO_Fortran_binding.c (CFI_establish): Fixed signed
 280           char arrays. Signed char or uint8_t arrays would cause
 281           crashes unless an element size is specified.
 282
 283 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 284
 285         * configure: Re-generate.
 286
 287 2021-01-01  Jakub Jelinek  <jakub@redhat.com>
 288
 289         * ChangeLog-2020: Rotate ChangeLog.  New file.
 290
 291 \f
 292 Copyright (C) 2021 Free Software Foundation, Inc.
 293
 294 Copying and distribution of this file, with or without modification,
 295 are permitted in any medium without royalty provided the copyright
 296 notice and this notice are preserved.