libgfortran/ChangeLog

   1 2021-10-18  Tobias Burnus  <tobias@codesourcery.com>
   2
   3         PR fortran/102086
   4         PR fortran/92189
   5         PR fortran/92621
   6         PR fortran/101308
   7         PR fortran/101309
   8         PR fortran/101635
   9         PR fortran/92482
  10         * ISO_Fortran_binding.h (CFI_type_cfunptr): Make unique type again.
  11         * runtime/ISO_Fortran_binding.c (cfi_desc_to_gfc_desc,
  12         gfc_desc_to_cfi_desc): Add comment that those are no longer called
  13         by new code.
  14
  15 2021-09-27  Tobias Burnus  <tobias@codesourcery.com>
  16
  17         PR fortran/94070
  18         * intrinsics/size.c (size0, size1): Comment that now not
  19         used by newer compiler code.
  20
  21 2021-09-26  Tobias Burnus  <tobias@codesourcery.com>
  22
  23         PR fortran/101334
  24         * intrinsics/associated.c (associated): Also check for same rank.
  25
  26 2021-09-22  Tobias Burnus  <tobias@codesourcery.com>
  27
  28         PR fortran/55534
  29         * configure.ac (AM_FCFLAGS): Revert r12-3722 by removing
  30         -Wno-missing-include-dirs.
  31         * configure: Regenerate.
  32
  33 2021-09-21  Tobias Burnus  <tobias@codesourcery.com>
  34
  35         PR fortran/55534
  36         * configure.ac (AM_FCFLAGS): Add -Wno-missing-include-dirs.
  37         * configure: Regenerate.
  38
  39 2021-09-17  Sandra Loosemore  <sandra@codesourcery.com>
  40
  41         * ISO_Fortran_binding.h: Update comments.
  42         * runtime/ISO_Fortran_binding.c: Likewise.
  43
  44 2021-09-17  Sandra Loosemore  <sandra@codesourcery.com>
  45             Tobias Burnus  <tobias@codesourcery.com>
  46
  47         * ISO_Fortran_binding.h: Only include float.h if the C compiler
  48         doesn't have predefined __LDBL_* and __DBL_* macros. Handle
  49         LDBL_MANT_DIG == 53 for FreeBSD.
  50
  51 2021-09-13  Andreas Schwab  <schwab@linux-m68k.org>
  52
  53         * ISO_Fortran_binding.h (CFI_type_long_double)
  54         (CFI_type_long_double_Complex) [LDBL_MANT_DIG == 64 &&
  55         LDBL_MIN_EXP == -16382 && LDBL_MAX_EXP == 16384]: Define.
  56
  57 2021-09-07  Tobias Burnus  <tobias@codesourcery.com>
  58
  59         * Makefile.am (gfor_built_src): Depend on
  60         include/ISO_Fortran_binding.h not on ISO_Fortran_binding.h.
  61         (ISO_Fortran_binding.h): Rename make target to ...
  62         (include/ISO_Fortran_binding.h): ... this.
  63         * Makefile.in: Regenerate.
  64
  65 2021-09-07  Sandra Loosemore  <sandra@codesourcery.com>
  66
  67         * ISO_Fortran_binding-1-tmpl.h: Deleted.
  68         * ISO_Fortran_binding-2-tmpl.h: Deleted.
  69         * ISO_Fortran_binding-3-tmpl.h: Deleted.
  70         * ISO_Fortran_binding.h: New file to replace the above.
  71         * Makefile.am (gfor_cdir): Remove MULTISUBDIR.
  72         (ISO_Fortran_binding.h): Simplify to just copy the file.
  73         * Makefile.in: Regenerated.
  74         * mk-kinds-h.sh: Revert pieces no longer needed for
  75         ISO_Fortran_binding.h.
  76
  77 2021-09-02  Sandra Loosemore  <sandra@codesourcery.com>
  78             José Rui Faustino de Sousa  <jrfsousa@gmail.com>
  79
  80         PR fortran/100907
  81         PR fortran/100911
  82         PR fortran/100914
  83         PR fortran/100915
  84         PR fortran/100917
  85         * ISO_Fortran_binding-1-tmpl.h (CFI_type_cfunptr): Make equivalent
  86         to CFI_type_cptr.
  87         * runtime/ISO_Fortran_binding.c (cfi_desc_to_gfc_desc): Fix
  88         handling of CFI_type_cptr and CFI_type_cfunptr.  Additional error
  89         checking and code cleanup.
  90         (gfc_desc_to_cfi_desc): Likewise.  Also correct kind mapping
  91         for character, complex, and long double types.
  92
  93 2021-08-27  Iain Sandoe  <iain@sandoe.co.uk>
  94
  95         * Makefile.am: Use configured libm availability.
  96         * Makefile.in: Regenerate.
  97         * configure: Regenerate.
  98         * configure.ac: Use libtool macro to find libm availability.
  99         * libgfortran.spec.in: Use configured libm availability.
 100
 101 2021-08-10  Tobias Burnus  <tobias@codesourcery.com>
 102
 103         PR libfortran/101305
 104         PR fortran/101660
 105         PR testsuite/101847
 106         * Makefile.am (ISO_Fortran_binding.h): Create include/ in the build dir
 107         and copy the include file to it.
 108         (clean-local): Add for removing the 'include' directory.
 109         * Makefile.in: Regenerate.
 110
 111 2021-07-28  Sandra Loosemore  <sandra@codesourcery.com>
 112
 113         PR libfortran/101317
 114         * runtime/ISO_Fortran_binding.c: Include <inttypes.h>.
 115         (CFI_address): Tidy error messages and comments.
 116         (CFI_allocate): Likewise.
 117         (CFI_deallocate): Likewise.
 118         (CFI_establish): Likewise.  Add new checks for validity of
 119         elem_len when it's used, plus type argument and extents.
 120         (CFI_is_contiguous): Tidy error messages and comments.
 121         (CFI_section): Likewise.  Refactor some repetitive code to
 122         make it more understandable.
 123         (CFI_select_part): Likewise.
 124         (CFI_setpointer): Likewise.  Check that source is not an
 125         unallocated allocatable array or an assumed-size array.
 126
 127 2021-07-28  Sandra Loosemore  <sandra@codesourcery.com>
 128
 129         PR libfortran/101310
 130         * runtime/ISO_Fortran_binding.c (CFI_section): Fix the base
 131         address computation and simplify the code.
 132
 133 2021-07-28  Sandra Loosemore  <sandra@codesourcery.com>
 134
 135         PR libfortran/101305
 136         * runtime/ISO_Fortran_binding.c (CFI_establish): Special-case
 137         CFI_type_cptr and CFI_type_cfunptr.  Correct size of long double
 138         on targets where it has kind 10.
 139
 140 2021-07-28  Sandra Loosemore  <sandra@codesourcery.com>
 141             Tobias Burnus  <tobias@codesourcery.com>
 142
 143         PR libfortran/101305
 144         * ISO_Fortran_binding.h: Fix hard-coded sizes and split into...
 145         * ISO_Fortran_binding-1-tmpl.h: New file.
 146         * ISO_Fortran_binding-2-tmpl.h: New file.
 147         * ISO_Fortran_binding-3-tmpl.h: New file.
 148         * Makefile.am: Add rule for generating ISO_Fortran_binding.h.
 149         Adjust pathnames to that file.
 150         * Makefile.in: Regenerated.
 151         * mk-kinds-h.sh: New file.
 152         * runtime/ISO_Fortran_binding.c: Fix include path.
 153
 154 2021-07-26  José Rui Faustino de Sousa  <jrfsousa@gmail.com>
 155             Tobias Burnus  <tobias@codesourcery.com>
 156
 157         PR fortran/93308
 158         PR fortran/93963
 159         PR fortran/94327
 160         PR fortran/94331
 161         PR fortran/97046
 162         * runtime/ISO_Fortran_binding.c (cfi_desc_to_gfc_desc): Add code
 163         to verify the descriptor. Correct bounds calculation.
 164         (gfc_desc_to_cfi_desc): Add code to verify the descriptor.
 165
 166 2021-07-22  Sandra Loosemore  <sandra@codesourcery.com>
 167
 168         * runtime/ISO_Fortran_binding.c (CFI_allocate): Don't use elem_len
 169         for CFI_type_signed_char.
 170         (CFI_select_part): Likewise.
 171
 172 2021-07-01  Tobias Burnus  <tobias@codesourcery.com>
 173             Sandra Loosemore  <sandra@codesourcery.com>
 174
 175         * runtime/ISO_Fortran_binding.c (cfi_desc_to_gfc_desc):
 176         Initialize version field to 0.
 177         (gfc_desc_to_cfi_desc): Initialize version field to CFI_VERSION.
 178
 179 2021-06-29  Julian Brown  <julian@codesourcery.com>
 180
 181         PR target/96306
 182         * configure.ac: Remove stanza that removes KIND=16 integers for AMD GCN.
 183         * configure: Regenerate.
 184
 185 2021-06-22  Sandra Loosemore  <sandra@codesourcery.com>
 186             Tobias Burnus  <tobias@codesourcery.com>
 187
 188         PR fortran/93524
 189         * runtime/ISO_Fortran_binding.c (CFI_allocate): Fix
 190         sm computation.
 191
 192 2021-06-08  Martin Liska  <mliska@suse.cz>
 193
 194         * intrinsics/chmod.c (chmod_internal): Fix typo.
 195         * io/transfer.c (read_sf): Likewise.
 196
 197 2021-06-05  José Rui Faustino de Sousa  <jrfsousa@gmail.com>
 198
 199         PR fortran/100120
 200         * intrinsics/associated.c (associated): have associated verify if
 201         the "span" matches insted of the "elem_len".
 202         * libgfortran.h (GFC_DESCRIPTOR_SPAN): add macro to retrive the
 203         descriptor "span".
 204
 205 2021-05-22  Andre Vehreschild  <vehre@gcc.gnu.org>
 206
 207         PR fortran/98301
 208         * caf/libcaf.h (_gfortran_caf_random_init): New function.
 209         * caf/single.c (_gfortran_caf_random_init): New function.
 210         * gfortran.map: Added fndecl.
 211         * intrinsics/random_init.f90: Implement random_init.
 212
 213 2021-05-05  Tobias Burnus  <tobias@codesourcery.com>
 214
 215         * intrinsics/chmod.c (chmod_internal): Only declare mode_mask var
 216         if HAVE_UMASK.
 217
 218 2021-05-02  Tobias Burnus  <tobias@codesourcery.com>
 219
 220         PR libgomp/100352
 221         * io/transfer.c (st_read_done_worker, st_write_done_worker): Add new
 222         arg whether to unlock unit.
 223         (st_read_done, st_write_done): Call it with true.
 224         * io/async.c (async_io): Call it with false.
 225         * io/io.h (st_write_done_worker, st_read_done_worker): Update prototype.
 226
 227 2021-03-12  Tobias Burnus  <tobias@codesourcery.com>
 228
 229         * io/transfer.c (st_read_done_worker, st_write_done_worker):
 230         Call unlock_unit here, add unit_lock lock around newunit_free call.
 231         (st_read_done, st_write_done): Only call unlock_unit when not
 232         calling the worker function.
 233         * io/unit.c (set_internal_unit): Don't reset the unit_number
 234         to the same number as this cause race warnings.
 235
 236 2021-03-05  Harald Anlauf  <anlauf@gmx.de>
 237
 238         PR libfortran/99218
 239         * m4/matmul_internal.m4: Invoke tuned matmul only for rank(b)>1.
 240         * generated/matmul_c10.c: Regenerated.
 241         * generated/matmul_c16.c: Likewise.
 242         * generated/matmul_c4.c: Likewise.
 243         * generated/matmul_c8.c: Likewise.
 244         * generated/matmul_i1.c: Likewise.
 245         * generated/matmul_i16.c: Likewise.
 246         * generated/matmul_i2.c: Likewise.
 247         * generated/matmul_i4.c: Likewise.
 248         * generated/matmul_i8.c: Likewise.
 249         * generated/matmul_r10.c: Likewise.
 250         * generated/matmul_r16.c: Likewise.
 251         * generated/matmul_r4.c: Likewise.
 252         * generated/matmul_r8.c: Likewise.
 253         * generated/matmulavx128_c10.c: Likewise.
 254         * generated/matmulavx128_c16.c: Likewise.
 255         * generated/matmulavx128_c4.c: Likewise.
 256         * generated/matmulavx128_c8.c: Likewise.
 257         * generated/matmulavx128_i1.c: Likewise.
 258         * generated/matmulavx128_i16.c: Likewise.
 259         * generated/matmulavx128_i2.c: Likewise.
 260         * generated/matmulavx128_i4.c: Likewise.
 261         * generated/matmulavx128_i8.c: Likewise.
 262         * generated/matmulavx128_r10.c: Likewise.
 263         * generated/matmulavx128_r16.c: Likewise.
 264         * generated/matmulavx128_r4.c: Likewise.
 265         * generated/matmulavx128_r8.c: Likewise.
 266
 267 2021-03-03  Vittorio Zecca  <zeccav@gmail.com>
 268             Tobias Burnus  <tobias@codesourcery.com>
 269
 270         PR libfortran/81986
 271         * runtime/string.c (gfc_itoa): Cast to unsigned before
 272         negating.
 273
 274 2021-02-12  Steve Kargl  <sgk@troutmask.apl.washington.edu>
 275
 276         PR libfortran/95647
 277         * ieee/ieee_arithmetic.F90: Flip interfaces of operators .eq. to
 278         == and .ne. to /= .
 279
 280 2021-02-11  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 281
 282         PR libfortran/98825
 283         * io/transfer.c (next_record_w): Insert check for seen_dollar and if
 284         so, skip issueing next record.
 285
 286 2021-01-27  Harris Snyder  <hsnyder@structura.bio>
 287
 288         * runtime/ISO_Fortran_binding.c (CFI_establish): fixed
 289         strides for rank >2 arrays.
 290
 291 2021-01-15  Harris Snyder  <hsnyder@structura.bio>
 292
 293         * runtime/ISO_Fortran_binding.c (CFI_establish): Fixed signed
 294           char arrays. Signed char or uint8_t arrays would cause
 295           crashes unless an element size is specified.
 296
 297 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 298
 299         * configure: Re-generate.
 300
 301 2021-01-01  Jakub Jelinek  <jakub@redhat.com>
 302
 303         * ChangeLog-2020: Rotate ChangeLog.  New file.
 304
 305 \f
 306 Copyright (C) 2021 Free Software Foundation, Inc.
 307
 308 Copying and distribution of this file, with or without modification,
 309 are permitted in any medium without royalty provided the copyright
 310 notice and this notice are preserved.