2004-05-13 08:41:07 +02:00
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/* Generic implementation of the RESHAPE intrinsic
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2009-04-09 17:00:19 +02:00
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Copyright 2002, 2006, 2007, 2009 Free Software Foundation, Inc.
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2004-05-13 08:41:07 +02:00
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Contributed by Paul Brook <paul@nowt.org>
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2005-01-12 22:27:33 +01:00
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This file is part of the GNU Fortran 95 runtime library (libgfortran).
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2004-05-13 08:41:07 +02:00
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2005-01-12 22:27:33 +01:00
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Libgfortran is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public
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2004-05-13 08:41:07 +02:00
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License as published by the Free Software Foundation; either
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2009-04-09 17:00:19 +02:00
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version 3 of the License, or (at your option) any later version.
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2005-01-12 22:27:33 +01:00
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Ligbfortran is distributed in the hope that it will be useful,
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2004-05-13 08:41:07 +02:00
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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2005-01-12 22:27:33 +01:00
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GNU General Public License for more details.
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2004-05-13 08:41:07 +02:00
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2009-04-09 17:00:19 +02:00
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Under Section 7 of GPL version 3, you are granted additional
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permissions described in the GCC Runtime Library Exception, version
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3.1, as published by the Free Software Foundation.
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You should have received a copy of the GNU General Public License and
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a copy of the GCC Runtime Library Exception along with this program;
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see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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<http://www.gnu.org/licenses/>. */
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2004-05-13 08:41:07 +02:00
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2007-08-31 16:01:34 +02:00
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#include "libgfortran.h"
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2004-05-13 08:41:07 +02:00
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#include <stdlib.h>
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#include <string.h>
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#include <assert.h>
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typedef GFC_ARRAY_DESCRIPTOR(1, index_type) shape_type;
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typedef GFC_ARRAY_DESCRIPTOR(GFC_MAX_DIMENSIONS, char) parray;
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re PR fortran/19269 (transpose(reshape(...)) of character array segfaults.)
gcc/fortran/
PR target/19269
* iresolve.c (gfc_resolve_cshift, gfc_resolve_eoshift)
(gfc_resolve_pack, gfc_resolve_reshape, gfc_resolve_spread)
(gfc_resolve_transpose, gfc_resolve_unpack): Add "_char" to the name
for character-based operations.
(gfc_resolve_pack): Remove ATTRIBUTE_UNUSED from array argument.
(gfc_resolve_unpack): Copy the whole typespec from the vector.
* trans-array.c (gfc_conv_expr_descriptor): In the EXPR_FUNCTION
case, get the string length from the scalarization state.
libgfortran/
PR target/19269
* intrinsics/cshift0.c (cshift0): Add an extra size argument.
(cshift0_1, cshift0_2, cshift0_4, cshift0_8): Replace explicit
implementations with...
(DEFINE_CSHIFT): ...this new macro. Define character versions too.
* intrinsics/eoshift0.c (zeros): Delete.
(eoshift0): Add extra size and filler arguments. Use memset if no
bound is provided.
(eoshift0_1, eoshift0_2, eoshift0_4, eoshift0_8): Replace explicit
implementations with...
(DEFINE_EOSHIFT): ...this new macro. Define character versions too.
* intrinsics/eoshift2.c (zeros): Delete.
(eoshift2): Add extra size and filler arguments. Use memset if no
bound is provided.
(eoshift2_1, eoshift2_2, eoshift2_4, eoshift2_8): Replace explicit
implementations with...
(DEFINE_EOSHIFT): ...this new macro. Define character versions too.
* intrinsics/pack.c (pack_internal): New static function, reusing
the contents of pack and adding an extra size argument. Change
"mptr" rather than "m" when calculating the array size.
(pack): Redefine as a forwarder to pack_internal.
(pack_s_internal): New static function, reusing the contents of
pack_s and adding an extra size argument.
(pack_s): Redefine as a forwarder to pack_s_internal.
(pack_char, pack_s_char): New functions.
* intrinsics/reshape.c (reshape_internal): New static function,
reusing the contents of reshape and adding an extra size argument.
(reshape): Redefine as a forwarder to reshape_internal.
(reshape_char): New function.
* intrinsics/spread.c (spread_internal): New static function,
reusing the contents of spread and adding an extra size argument.
(spread): Redefine as a forwarder to spread_internal.
(spread_char): New function.
* intrinsics/transpose.c (transpose_internal): New static function,
reusing the contents of transpose and adding an extra size argument.
(transpose): Redefine as a forwarder to transpose_internal.
(transpose_char): New function.
* intrinsics/unpack.c (unpack_internal): New static function, reusing
the contents of unpack1 and adding extra size and fsize arguments.
(unpack1): Redefine as a forwarder to unpack_internal.
(unpack0): Call unpack_internal instead of unpack1.
(unpack1_char, unpack0_char): New functions.
* m4/cshift1.m4 (cshift1): New static function, reusing the contents
of cshift1_<kind> and adding an extra size argument.
(cshift1_<kind>): Redefine as a forwarder to cshift1.
(cshift1_<kind>_char): New function.
* m4/eoshift1.m4 (zeros): Delete.
(eoshift1): New static function, reusing the contents of
eoshift1_<kind> and adding extra size and filler arguments.
Fix calculation of hstride. Use memset if no bound is provided.
(eoshift1_<kind>): Redefine as a forwarder to eoshift1.
(eoshift1_<kind>_char): New function.
* m4/eoshift3.m4 (zeros): Delete.
(eoshift3): New static function, reusing the contents of
eoshift3_<kind> and adding extra size and filler arguments.
Use memset if no bound is provided.
(eoshift3_<kind>): Redefine as a forwarder to eoshift3.
(eoshift3_<kind>_char): New function.
* generated/cshift1_4.c, generated/cshift1_8.c,
* generated/eoshift1_4.c, generated/eoshift1_8.c,
* generated/eoshift3_4.c, generated/eoshift3_8.c: Regenerate.
From-SVN: r104217
2005-09-13 09:15:01 +02:00
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static void
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reshape_internal (parray *ret, parray *source, shape_type *shape,
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parray *pad, shape_type *order, index_type size)
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2004-05-13 08:41:07 +02:00
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{
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/* r.* indicates the return array. */
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2005-04-17 22:26:57 +02:00
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index_type rcount[GFC_MAX_DIMENSIONS];
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index_type rextent[GFC_MAX_DIMENSIONS];
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index_type rstride[GFC_MAX_DIMENSIONS];
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2004-05-13 08:41:07 +02:00
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index_type rstride0;
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index_type rdim;
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index_type rsize;
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2005-04-22 22:02:44 +02:00
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index_type rs;
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index_type rex;
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2008-05-18 22:39:04 +02:00
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char * restrict rptr;
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2004-05-13 08:41:07 +02:00
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/* s.* indicates the source array. */
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2005-04-17 22:26:57 +02:00
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index_type scount[GFC_MAX_DIMENSIONS];
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index_type sextent[GFC_MAX_DIMENSIONS];
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index_type sstride[GFC_MAX_DIMENSIONS];
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2004-05-13 08:41:07 +02:00
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index_type sstride0;
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index_type sdim;
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index_type ssize;
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const char *sptr;
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/* p.* indicates the pad array. */
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2005-04-17 22:26:57 +02:00
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index_type pcount[GFC_MAX_DIMENSIONS];
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index_type pextent[GFC_MAX_DIMENSIONS];
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index_type pstride[GFC_MAX_DIMENSIONS];
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2004-05-13 08:41:07 +02:00
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index_type pdim;
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index_type psize;
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const char *pptr;
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const char *src;
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int n;
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int dim;
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2008-04-20 21:56:07 +02:00
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int sempty, pempty, shape_empty;
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index_type shape_data[GFC_MAX_DIMENSIONS];
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rdim = shape->dim[0].ubound - shape->dim[0].lbound + 1;
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if (rdim != GFC_DESCRIPTOR_RANK(ret))
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runtime_error("rank of return array incorrect in RESHAPE intrinsic");
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shape_empty = 0;
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for (n = 0; n < rdim; n++)
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{
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shape_data[n] = shape->data[n * shape->dim[0].stride];
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if (shape_data[n] <= 0)
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{
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shape_data[n] = 0;
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shape_empty = 1;
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}
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}
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2004-05-13 08:41:07 +02:00
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2005-04-22 22:02:44 +02:00
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if (ret->data == NULL)
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{
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rdim = shape->dim[0].ubound - shape->dim[0].lbound + 1;
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rs = 1;
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2006-11-03 12:51:09 +01:00
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for (n = 0; n < rdim; n++)
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2005-04-22 22:02:44 +02:00
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{
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ret->dim[n].lbound = 0;
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2008-04-20 21:56:07 +02:00
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rex = shape_data[n];
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2005-04-22 22:02:44 +02:00
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ret->dim[n].ubound = rex - 1;
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ret->dim[n].stride = rs;
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rs *= rex;
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}
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libgfortran.h (GFC_ARRAY_DESCRIPTOR): Replace 'type *base' by 'size_t offset'.
* libgfortran.h (GFC_ARRAY_DESCRIPTOR): Replace 'type *base' by
'size_t offset'.
* intrinsics/cshift0.c, intrinsics/eoshift0.c,
intrinsics/eoshift2.c,intrinsics/pack_generic.c,
intrinsics/reshape_generic.c, intrinsics/spread_generic.c,
intrinsics/transpose_generic.c, intrinsics/unpack_generic,
m4/cshift1.m4, m4/eoshift1.m4, m4/eoshift3.m4, m4/iforeach.m4,
m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/reshape.m4,
m4,transpose.m4: Set renamed field 'offset' to zero instead of
'base'.
* generated/all_l4.c, generated/all_l8.c,
generated/any_l4.c, generated/any_l8.c, generated/count_4_l4.c,
generated/count_4_l8.c, generated/count_8_l4.c,
generated/count_8_l8.c, generated/chift1_4.c,
generated/cshift1_8.c, generated/eoshift1_4.c,
generated/eoshift1_8.c, generated/eoshift3_4.c,
generated/eoshift3_8.c, generated/matmul_c4.c,
generated/matmul_c8.c, generated/matmul_i4.c, matmul_i8.c,
generated/matmul_l4.c, generated/matmul_l8.c,
generated/matmul_r4.c, generated/matmul_r8.c,
generated/maxloc0_4_i4.c, generated/maxloc0_4_i8.c,
generated/maxloc0_4_r4.c, generated/maxloc0_4_r8.c,
generated/maxloc0_8_i4.c, generated/maxloc0_8_i8.c,
generated/maxloc0_8_r4.c, generated/maxloc0_8_r8.c,
generated/maxloc1_4_i4.c, generated/maxloc1_4_i8.c,
generated/maxloc1_4_r4.c, generated/maxloc1_4_r8.c,
generated/maxloc1_8_i4.c, generated/maxloc1_8_i8.c,
generated/maxloc1_8_r4.c, generated/maxloc1_8_r8.c,
generated/maxval_i4.c, generated/maxval_i8.c,
generated/maxval_r4.c, generated/maxval_r8.c,
generated/minloc0_4_i4.c, generated/minloc0_4_i8.c,
generated/minloc0_4_r4.c, generated/minloc0_4_r8.c,
generated/minloc0_8_i4.c, generated/minloc0_8_i8.c,
generated/minloc0_8_r4.c, generated/minloc0_8_r8.c,
generated/minloc1_4_i4.c, generated/minloc1_4_i8.c,
generated/minloc1_4_r4.c, generated/minloc1_4_r8.c,
generated/minloc1_8_i4.c, generated/minloc1_8_i8.c,
generated/minloc1_8_r4.c, generated/minloc1_8_r8.c,
generated/minval_i4.c, generated/minval_i8.c,
generated/minval_r4.c, generated/minval_r8.c,
generated/product_c4.c, generated/product_c8.c,
generated/product_i4.c, generated/product_i8.c,
generated/product_r4.c, generated/product_r8.c,
generated/reshape_c4.c, generated/reshape_c8.c,
generated/reshape_i4.c, generated/reshape_i8.c,
generated/sum_c4.c, generated/sum_c8.c, generated/sum_i4.c,
generated/sum_i8.c, generated/sum_r4.c, generated/sum_r8.c,
generated/transpose_c4.c, generated/transpose_c8.c,
generated/transpose_i4.c, generated/transpose_i8.c: Regenerate:
From-SVN: r101739
2005-07-08 00:08:06 +02:00
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ret->offset = 0;
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2005-04-22 22:02:44 +02:00
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ret->data = internal_malloc_size ( rs * size );
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ret->dtype = (source->dtype & ~GFC_DTYPE_RANK_MASK) | rdim;
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}
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2008-04-20 21:56:07 +02:00
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if (shape_empty)
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return;
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2005-04-22 22:02:44 +02:00
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2008-11-23 20:25:42 +01:00
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if (pad)
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{
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pdim = GFC_DESCRIPTOR_RANK (pad);
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psize = 1;
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pempty = 0;
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for (n = 0; n < pdim; n++)
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{
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pcount[n] = 0;
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pstride[n] = pad->dim[n].stride;
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pextent[n] = pad->dim[n].ubound + 1 - pad->dim[n].lbound;
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if (pextent[n] <= 0)
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{
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pempty = 1;
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pextent[n] = 0;
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}
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if (psize == pstride[n])
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psize *= pextent[n];
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else
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psize = 0;
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}
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pptr = pad->data;
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}
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else
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{
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pdim = 0;
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psize = 1;
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pempty = 1;
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pptr = NULL;
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}
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2008-09-07 15:33:18 +02:00
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if (unlikely (compile_options.bounds_check))
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{
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2008-10-15 18:27:58 +02:00
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index_type ret_extent, source_extent;
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rs = 1;
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for (n = 0; n < rdim; n++)
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{
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rs *= shape_data[n];
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ret_extent = ret->dim[n].ubound + 1 - ret->dim[n].lbound;
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if (ret_extent != shape_data[n])
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runtime_error("Incorrect extent in return value of RESHAPE"
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" intrinsic in dimension %ld: is %ld,"
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" should be %ld", (long int) n+1,
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(long int) ret_extent, (long int) shape_data[n]);
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}
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2008-11-22 22:41:27 +01:00
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source_extent = 1;
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sdim = GFC_DESCRIPTOR_RANK (source);
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for (n = 0; n < sdim; n++)
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{
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index_type se;
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se = source->dim[n].ubound + 1 - source->dim[0].lbound;
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source_extent *= se > 0 ? se : 0;
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}
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2008-10-15 18:27:58 +02:00
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2008-11-23 20:25:42 +01:00
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if (rs > source_extent && (!pad || pempty))
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2008-10-15 18:27:58 +02:00
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runtime_error("Incorrect size in SOURCE argument to RESHAPE"
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" intrinsic: is %ld, should be %ld",
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(long int) source_extent, (long int) rs);
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2008-09-07 15:33:18 +02:00
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if (order)
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{
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int seen[GFC_MAX_DIMENSIONS];
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index_type v;
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for (n = 0; n < rdim; n++)
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seen[n] = 0;
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for (n = 0; n < rdim; n++)
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{
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v = order->data[n * order->dim[0].stride] - 1;
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if (v < 0 || v >= rdim)
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runtime_error("Value %ld out of range in ORDER argument"
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" to RESHAPE intrinsic", (long int) v + 1);
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if (seen[v] != 0)
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runtime_error("Duplicate value %ld in ORDER argument to"
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" RESHAPE intrinsic", (long int) v + 1);
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seen[v] = 1;
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}
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}
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}
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2004-05-13 08:41:07 +02:00
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rsize = 1;
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for (n = 0; n < rdim; n++)
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{
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if (order)
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dim = order->data[n * order->dim[0].stride] - 1;
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else
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dim = n;
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rcount[n] = 0;
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rstride[n] = ret->dim[dim].stride;
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rextent[n] = ret->dim[dim].ubound + 1 - ret->dim[dim].lbound;
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2008-04-20 21:56:07 +02:00
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if (rextent[n] != shape_data[dim])
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2004-05-13 08:41:07 +02:00
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runtime_error ("shape and target do not conform");
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if (rsize == rstride[n])
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rsize *= rextent[n];
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else
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rsize = 0;
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2005-04-22 22:02:44 +02:00
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if (rextent[n] <= 0)
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2004-05-13 08:41:07 +02:00
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return;
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}
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sdim = GFC_DESCRIPTOR_RANK (source);
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ssize = 1;
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2006-11-03 12:51:09 +01:00
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sempty = 0;
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2004-05-13 08:41:07 +02:00
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for (n = 0; n < sdim; n++)
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{
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|
|
scount[n] = 0;
|
|
|
|
sstride[n] = source->dim[n].stride;
|
|
|
|
sextent[n] = source->dim[n].ubound + 1 - source->dim[n].lbound;
|
|
|
|
if (sextent[n] <= 0)
|
2006-11-03 12:51:09 +01:00
|
|
|
{
|
|
|
|
sempty = 1;
|
|
|
|
sextent[n] = 0;
|
|
|
|
}
|
2004-05-13 08:41:07 +02:00
|
|
|
|
2005-04-22 22:02:44 +02:00
|
|
|
if (ssize == sstride[n])
|
2004-05-13 08:41:07 +02:00
|
|
|
ssize *= sextent[n];
|
|
|
|
else
|
|
|
|
ssize = 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (rsize != 0 && ssize != 0 && psize != 0)
|
|
|
|
{
|
|
|
|
rsize *= size;
|
|
|
|
ssize *= size;
|
|
|
|
psize *= size;
|
|
|
|
reshape_packed (ret->data, rsize, source->data, ssize,
|
|
|
|
pad ? pad->data : NULL, psize);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
rptr = ret->data;
|
|
|
|
src = sptr = source->data;
|
|
|
|
rstride0 = rstride[0] * size;
|
|
|
|
sstride0 = sstride[0] * size;
|
|
|
|
|
2006-11-03 12:51:09 +01:00
|
|
|
if (sempty && pempty)
|
|
|
|
abort ();
|
|
|
|
|
|
|
|
if (sempty)
|
|
|
|
{
|
2008-11-18 23:43:05 +01:00
|
|
|
/* Pretend we are using the pad array the first time around, too. */
|
2006-11-03 12:51:09 +01:00
|
|
|
src = pptr;
|
2008-11-18 23:43:05 +01:00
|
|
|
sptr = pptr;
|
2006-11-03 12:51:09 +01:00
|
|
|
sdim = pdim;
|
|
|
|
for (dim = 0; dim < pdim; dim++)
|
|
|
|
{
|
|
|
|
scount[dim] = pcount[dim];
|
|
|
|
sextent[dim] = pextent[dim];
|
|
|
|
sstride[dim] = pstride[dim];
|
2008-11-18 23:43:05 +01:00
|
|
|
sstride0 = pstride[0] * size;
|
2006-11-03 12:51:09 +01:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2004-05-13 08:41:07 +02:00
|
|
|
while (rptr)
|
|
|
|
{
|
|
|
|
/* Select between the source and pad arrays. */
|
|
|
|
memcpy(rptr, src, size);
|
|
|
|
/* Advance to the next element. */
|
|
|
|
rptr += rstride0;
|
|
|
|
src += sstride0;
|
|
|
|
rcount[0]++;
|
|
|
|
scount[0]++;
|
2006-11-03 12:51:09 +01:00
|
|
|
|
2004-05-13 08:41:07 +02:00
|
|
|
/* Advance to the next destination element. */
|
|
|
|
n = 0;
|
|
|
|
while (rcount[n] == rextent[n])
|
|
|
|
{
|
|
|
|
/* When we get to the end of a dimension, reset it and increment
|
|
|
|
the next dimension. */
|
|
|
|
rcount[n] = 0;
|
|
|
|
/* We could precalculate these products, but this is a less
|
2006-10-18 19:17:49 +02:00
|
|
|
frequently used path so probably not worth it. */
|
2004-05-13 08:41:07 +02:00
|
|
|
rptr -= rstride[n] * rextent[n] * size;
|
|
|
|
n++;
|
|
|
|
if (n == rdim)
|
|
|
|
{
|
|
|
|
/* Break out of the loop. */
|
|
|
|
rptr = NULL;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
rcount[n]++;
|
|
|
|
rptr += rstride[n] * size;
|
|
|
|
}
|
2006-11-03 12:51:09 +01:00
|
|
|
}
|
|
|
|
|
2004-05-13 08:41:07 +02:00
|
|
|
/* Advance to the next source element. */
|
|
|
|
n = 0;
|
|
|
|
while (scount[n] == sextent[n])
|
|
|
|
{
|
|
|
|
/* When we get to the end of a dimension, reset it and increment
|
|
|
|
the next dimension. */
|
|
|
|
scount[n] = 0;
|
|
|
|
/* We could precalculate these products, but this is a less
|
2006-10-18 19:17:49 +02:00
|
|
|
frequently used path so probably not worth it. */
|
2004-05-13 08:41:07 +02:00
|
|
|
src -= sstride[n] * sextent[n] * size;
|
|
|
|
n++;
|
|
|
|
if (n == sdim)
|
|
|
|
{
|
|
|
|
if (sptr && pad)
|
|
|
|
{
|
|
|
|
/* Switch to the pad array. */
|
|
|
|
sptr = NULL;
|
|
|
|
sdim = pdim;
|
|
|
|
for (dim = 0; dim < pdim; dim++)
|
|
|
|
{
|
|
|
|
scount[dim] = pcount[dim];
|
|
|
|
sextent[dim] = pextent[dim];
|
|
|
|
sstride[dim] = pstride[dim];
|
|
|
|
sstride0 = sstride[0] * size;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
/* We now start again from the beginning of the pad array. */
|
|
|
|
src = pptr;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
scount[n]++;
|
2007-03-25 10:29:10 +02:00
|
|
|
src += sstride[n] * size;
|
2004-05-13 08:41:07 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
re PR fortran/19269 (transpose(reshape(...)) of character array segfaults.)
gcc/fortran/
PR target/19269
* iresolve.c (gfc_resolve_cshift, gfc_resolve_eoshift)
(gfc_resolve_pack, gfc_resolve_reshape, gfc_resolve_spread)
(gfc_resolve_transpose, gfc_resolve_unpack): Add "_char" to the name
for character-based operations.
(gfc_resolve_pack): Remove ATTRIBUTE_UNUSED from array argument.
(gfc_resolve_unpack): Copy the whole typespec from the vector.
* trans-array.c (gfc_conv_expr_descriptor): In the EXPR_FUNCTION
case, get the string length from the scalarization state.
libgfortran/
PR target/19269
* intrinsics/cshift0.c (cshift0): Add an extra size argument.
(cshift0_1, cshift0_2, cshift0_4, cshift0_8): Replace explicit
implementations with...
(DEFINE_CSHIFT): ...this new macro. Define character versions too.
* intrinsics/eoshift0.c (zeros): Delete.
(eoshift0): Add extra size and filler arguments. Use memset if no
bound is provided.
(eoshift0_1, eoshift0_2, eoshift0_4, eoshift0_8): Replace explicit
implementations with...
(DEFINE_EOSHIFT): ...this new macro. Define character versions too.
* intrinsics/eoshift2.c (zeros): Delete.
(eoshift2): Add extra size and filler arguments. Use memset if no
bound is provided.
(eoshift2_1, eoshift2_2, eoshift2_4, eoshift2_8): Replace explicit
implementations with...
(DEFINE_EOSHIFT): ...this new macro. Define character versions too.
* intrinsics/pack.c (pack_internal): New static function, reusing
the contents of pack and adding an extra size argument. Change
"mptr" rather than "m" when calculating the array size.
(pack): Redefine as a forwarder to pack_internal.
(pack_s_internal): New static function, reusing the contents of
pack_s and adding an extra size argument.
(pack_s): Redefine as a forwarder to pack_s_internal.
(pack_char, pack_s_char): New functions.
* intrinsics/reshape.c (reshape_internal): New static function,
reusing the contents of reshape and adding an extra size argument.
(reshape): Redefine as a forwarder to reshape_internal.
(reshape_char): New function.
* intrinsics/spread.c (spread_internal): New static function,
reusing the contents of spread and adding an extra size argument.
(spread): Redefine as a forwarder to spread_internal.
(spread_char): New function.
* intrinsics/transpose.c (transpose_internal): New static function,
reusing the contents of transpose and adding an extra size argument.
(transpose): Redefine as a forwarder to transpose_internal.
(transpose_char): New function.
* intrinsics/unpack.c (unpack_internal): New static function, reusing
the contents of unpack1 and adding extra size and fsize arguments.
(unpack1): Redefine as a forwarder to unpack_internal.
(unpack0): Call unpack_internal instead of unpack1.
(unpack1_char, unpack0_char): New functions.
* m4/cshift1.m4 (cshift1): New static function, reusing the contents
of cshift1_<kind> and adding an extra size argument.
(cshift1_<kind>): Redefine as a forwarder to cshift1.
(cshift1_<kind>_char): New function.
* m4/eoshift1.m4 (zeros): Delete.
(eoshift1): New static function, reusing the contents of
eoshift1_<kind> and adding extra size and filler arguments.
Fix calculation of hstride. Use memset if no bound is provided.
(eoshift1_<kind>): Redefine as a forwarder to eoshift1.
(eoshift1_<kind>_char): New function.
* m4/eoshift3.m4 (zeros): Delete.
(eoshift3): New static function, reusing the contents of
eoshift3_<kind> and adding extra size and filler arguments.
Use memset if no bound is provided.
(eoshift3_<kind>): Redefine as a forwarder to eoshift3.
(eoshift3_<kind>_char): New function.
* generated/cshift1_4.c, generated/cshift1_8.c,
* generated/eoshift1_4.c, generated/eoshift1_8.c,
* generated/eoshift3_4.c, generated/eoshift3_8.c: Regenerate.
From-SVN: r104217
2005-09-13 09:15:01 +02:00
|
|
|
|
|
|
|
extern void reshape (parray *, parray *, shape_type *, parray *, shape_type *);
|
|
|
|
export_proto(reshape);
|
|
|
|
|
|
|
|
void
|
|
|
|
reshape (parray *ret, parray *source, shape_type *shape, parray *pad,
|
|
|
|
shape_type *order)
|
|
|
|
{
|
|
|
|
reshape_internal (ret, source, shape, pad, order,
|
|
|
|
GFC_DESCRIPTOR_SIZE (source));
|
|
|
|
}
|
|
|
|
|
select.c: Moved content to select_inc.c.
* runtime/select.c: Moved content to select_inc.c. Include it.
Add macros for different character types.
* runtime/select_inc.c: New file.
* runtime/convert_char.c: New file.
* intrinsics/pack_generic.c (pack_char4, pack_s_char4): New
functions.
* intrinsics/transpose_generic.c (transpose_char4): New function.
* intrinsics/spread_generic.c (spread_char4, spread_char4_scalar):
New functions.
* intrinsics/unpack_generic.c (unpack1_char4, unpack0_char4):
New functions.
* intrinsics/reshape_generic.c (reshape_char): Use
gfc_charlen_type as type for length variables.
(reshape_char4): New function.
* gfortran.map (GFORTRAN_1.1): Add _gfortran_select_string_char4,
_gfortran_convert_char1_to_char4, _gfortran_convert_char4_to_char1,
_gfortran_transpose_char4, _gfortran_spread_char4,
_gfortran_spread_char4_scalar, _gfortran_reshape_char4,
_gfortran_pack_char4, _gfortran_pack_s_char4,
_gfortran_unpack0_char4 and _gfortran_unpack1_char4.
* Makefile.am: Add runtime/convert_char.c.
* Makefile.in: Regenerate.
From-SVN: r135496
2008-05-18 14:00:20 +02:00
|
|
|
|
|
|
|
extern void reshape_char (parray *, gfc_charlen_type, parray *, shape_type *,
|
|
|
|
parray *, shape_type *, gfc_charlen_type,
|
|
|
|
gfc_charlen_type);
|
re PR fortran/19269 (transpose(reshape(...)) of character array segfaults.)
gcc/fortran/
PR target/19269
* iresolve.c (gfc_resolve_cshift, gfc_resolve_eoshift)
(gfc_resolve_pack, gfc_resolve_reshape, gfc_resolve_spread)
(gfc_resolve_transpose, gfc_resolve_unpack): Add "_char" to the name
for character-based operations.
(gfc_resolve_pack): Remove ATTRIBUTE_UNUSED from array argument.
(gfc_resolve_unpack): Copy the whole typespec from the vector.
* trans-array.c (gfc_conv_expr_descriptor): In the EXPR_FUNCTION
case, get the string length from the scalarization state.
libgfortran/
PR target/19269
* intrinsics/cshift0.c (cshift0): Add an extra size argument.
(cshift0_1, cshift0_2, cshift0_4, cshift0_8): Replace explicit
implementations with...
(DEFINE_CSHIFT): ...this new macro. Define character versions too.
* intrinsics/eoshift0.c (zeros): Delete.
(eoshift0): Add extra size and filler arguments. Use memset if no
bound is provided.
(eoshift0_1, eoshift0_2, eoshift0_4, eoshift0_8): Replace explicit
implementations with...
(DEFINE_EOSHIFT): ...this new macro. Define character versions too.
* intrinsics/eoshift2.c (zeros): Delete.
(eoshift2): Add extra size and filler arguments. Use memset if no
bound is provided.
(eoshift2_1, eoshift2_2, eoshift2_4, eoshift2_8): Replace explicit
implementations with...
(DEFINE_EOSHIFT): ...this new macro. Define character versions too.
* intrinsics/pack.c (pack_internal): New static function, reusing
the contents of pack and adding an extra size argument. Change
"mptr" rather than "m" when calculating the array size.
(pack): Redefine as a forwarder to pack_internal.
(pack_s_internal): New static function, reusing the contents of
pack_s and adding an extra size argument.
(pack_s): Redefine as a forwarder to pack_s_internal.
(pack_char, pack_s_char): New functions.
* intrinsics/reshape.c (reshape_internal): New static function,
reusing the contents of reshape and adding an extra size argument.
(reshape): Redefine as a forwarder to reshape_internal.
(reshape_char): New function.
* intrinsics/spread.c (spread_internal): New static function,
reusing the contents of spread and adding an extra size argument.
(spread): Redefine as a forwarder to spread_internal.
(spread_char): New function.
* intrinsics/transpose.c (transpose_internal): New static function,
reusing the contents of transpose and adding an extra size argument.
(transpose): Redefine as a forwarder to transpose_internal.
(transpose_char): New function.
* intrinsics/unpack.c (unpack_internal): New static function, reusing
the contents of unpack1 and adding extra size and fsize arguments.
(unpack1): Redefine as a forwarder to unpack_internal.
(unpack0): Call unpack_internal instead of unpack1.
(unpack1_char, unpack0_char): New functions.
* m4/cshift1.m4 (cshift1): New static function, reusing the contents
of cshift1_<kind> and adding an extra size argument.
(cshift1_<kind>): Redefine as a forwarder to cshift1.
(cshift1_<kind>_char): New function.
* m4/eoshift1.m4 (zeros): Delete.
(eoshift1): New static function, reusing the contents of
eoshift1_<kind> and adding extra size and filler arguments.
Fix calculation of hstride. Use memset if no bound is provided.
(eoshift1_<kind>): Redefine as a forwarder to eoshift1.
(eoshift1_<kind>_char): New function.
* m4/eoshift3.m4 (zeros): Delete.
(eoshift3): New static function, reusing the contents of
eoshift3_<kind> and adding extra size and filler arguments.
Use memset if no bound is provided.
(eoshift3_<kind>): Redefine as a forwarder to eoshift3.
(eoshift3_<kind>_char): New function.
* generated/cshift1_4.c, generated/cshift1_8.c,
* generated/eoshift1_4.c, generated/eoshift1_8.c,
* generated/eoshift3_4.c, generated/eoshift3_8.c: Regenerate.
From-SVN: r104217
2005-09-13 09:15:01 +02:00
|
|
|
export_proto(reshape_char);
|
|
|
|
|
|
|
|
void
|
select.c: Moved content to select_inc.c.
* runtime/select.c: Moved content to select_inc.c. Include it.
Add macros for different character types.
* runtime/select_inc.c: New file.
* runtime/convert_char.c: New file.
* intrinsics/pack_generic.c (pack_char4, pack_s_char4): New
functions.
* intrinsics/transpose_generic.c (transpose_char4): New function.
* intrinsics/spread_generic.c (spread_char4, spread_char4_scalar):
New functions.
* intrinsics/unpack_generic.c (unpack1_char4, unpack0_char4):
New functions.
* intrinsics/reshape_generic.c (reshape_char): Use
gfc_charlen_type as type for length variables.
(reshape_char4): New function.
* gfortran.map (GFORTRAN_1.1): Add _gfortran_select_string_char4,
_gfortran_convert_char1_to_char4, _gfortran_convert_char4_to_char1,
_gfortran_transpose_char4, _gfortran_spread_char4,
_gfortran_spread_char4_scalar, _gfortran_reshape_char4,
_gfortran_pack_char4, _gfortran_pack_s_char4,
_gfortran_unpack0_char4 and _gfortran_unpack1_char4.
* Makefile.am: Add runtime/convert_char.c.
* Makefile.in: Regenerate.
From-SVN: r135496
2008-05-18 14:00:20 +02:00
|
|
|
reshape_char (parray *ret, gfc_charlen_type ret_length __attribute__((unused)),
|
re PR fortran/19269 (transpose(reshape(...)) of character array segfaults.)
gcc/fortran/
PR target/19269
* iresolve.c (gfc_resolve_cshift, gfc_resolve_eoshift)
(gfc_resolve_pack, gfc_resolve_reshape, gfc_resolve_spread)
(gfc_resolve_transpose, gfc_resolve_unpack): Add "_char" to the name
for character-based operations.
(gfc_resolve_pack): Remove ATTRIBUTE_UNUSED from array argument.
(gfc_resolve_unpack): Copy the whole typespec from the vector.
* trans-array.c (gfc_conv_expr_descriptor): In the EXPR_FUNCTION
case, get the string length from the scalarization state.
libgfortran/
PR target/19269
* intrinsics/cshift0.c (cshift0): Add an extra size argument.
(cshift0_1, cshift0_2, cshift0_4, cshift0_8): Replace explicit
implementations with...
(DEFINE_CSHIFT): ...this new macro. Define character versions too.
* intrinsics/eoshift0.c (zeros): Delete.
(eoshift0): Add extra size and filler arguments. Use memset if no
bound is provided.
(eoshift0_1, eoshift0_2, eoshift0_4, eoshift0_8): Replace explicit
implementations with...
(DEFINE_EOSHIFT): ...this new macro. Define character versions too.
* intrinsics/eoshift2.c (zeros): Delete.
(eoshift2): Add extra size and filler arguments. Use memset if no
bound is provided.
(eoshift2_1, eoshift2_2, eoshift2_4, eoshift2_8): Replace explicit
implementations with...
(DEFINE_EOSHIFT): ...this new macro. Define character versions too.
* intrinsics/pack.c (pack_internal): New static function, reusing
the contents of pack and adding an extra size argument. Change
"mptr" rather than "m" when calculating the array size.
(pack): Redefine as a forwarder to pack_internal.
(pack_s_internal): New static function, reusing the contents of
pack_s and adding an extra size argument.
(pack_s): Redefine as a forwarder to pack_s_internal.
(pack_char, pack_s_char): New functions.
* intrinsics/reshape.c (reshape_internal): New static function,
reusing the contents of reshape and adding an extra size argument.
(reshape): Redefine as a forwarder to reshape_internal.
(reshape_char): New function.
* intrinsics/spread.c (spread_internal): New static function,
reusing the contents of spread and adding an extra size argument.
(spread): Redefine as a forwarder to spread_internal.
(spread_char): New function.
* intrinsics/transpose.c (transpose_internal): New static function,
reusing the contents of transpose and adding an extra size argument.
(transpose): Redefine as a forwarder to transpose_internal.
(transpose_char): New function.
* intrinsics/unpack.c (unpack_internal): New static function, reusing
the contents of unpack1 and adding extra size and fsize arguments.
(unpack1): Redefine as a forwarder to unpack_internal.
(unpack0): Call unpack_internal instead of unpack1.
(unpack1_char, unpack0_char): New functions.
* m4/cshift1.m4 (cshift1): New static function, reusing the contents
of cshift1_<kind> and adding an extra size argument.
(cshift1_<kind>): Redefine as a forwarder to cshift1.
(cshift1_<kind>_char): New function.
* m4/eoshift1.m4 (zeros): Delete.
(eoshift1): New static function, reusing the contents of
eoshift1_<kind> and adding extra size and filler arguments.
Fix calculation of hstride. Use memset if no bound is provided.
(eoshift1_<kind>): Redefine as a forwarder to eoshift1.
(eoshift1_<kind>_char): New function.
* m4/eoshift3.m4 (zeros): Delete.
(eoshift3): New static function, reusing the contents of
eoshift3_<kind> and adding extra size and filler arguments.
Use memset if no bound is provided.
(eoshift3_<kind>): Redefine as a forwarder to eoshift3.
(eoshift3_<kind>_char): New function.
* generated/cshift1_4.c, generated/cshift1_8.c,
* generated/eoshift1_4.c, generated/eoshift1_8.c,
* generated/eoshift3_4.c, generated/eoshift3_8.c: Regenerate.
From-SVN: r104217
2005-09-13 09:15:01 +02:00
|
|
|
parray *source, shape_type *shape, parray *pad,
|
select.c: Moved content to select_inc.c.
* runtime/select.c: Moved content to select_inc.c. Include it.
Add macros for different character types.
* runtime/select_inc.c: New file.
* runtime/convert_char.c: New file.
* intrinsics/pack_generic.c (pack_char4, pack_s_char4): New
functions.
* intrinsics/transpose_generic.c (transpose_char4): New function.
* intrinsics/spread_generic.c (spread_char4, spread_char4_scalar):
New functions.
* intrinsics/unpack_generic.c (unpack1_char4, unpack0_char4):
New functions.
* intrinsics/reshape_generic.c (reshape_char): Use
gfc_charlen_type as type for length variables.
(reshape_char4): New function.
* gfortran.map (GFORTRAN_1.1): Add _gfortran_select_string_char4,
_gfortran_convert_char1_to_char4, _gfortran_convert_char4_to_char1,
_gfortran_transpose_char4, _gfortran_spread_char4,
_gfortran_spread_char4_scalar, _gfortran_reshape_char4,
_gfortran_pack_char4, _gfortran_pack_s_char4,
_gfortran_unpack0_char4 and _gfortran_unpack1_char4.
* Makefile.am: Add runtime/convert_char.c.
* Makefile.in: Regenerate.
From-SVN: r135496
2008-05-18 14:00:20 +02:00
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shape_type *order, gfc_charlen_type source_length,
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gfc_charlen_type pad_length __attribute__((unused)))
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re PR fortran/19269 (transpose(reshape(...)) of character array segfaults.)
gcc/fortran/
PR target/19269
* iresolve.c (gfc_resolve_cshift, gfc_resolve_eoshift)
(gfc_resolve_pack, gfc_resolve_reshape, gfc_resolve_spread)
(gfc_resolve_transpose, gfc_resolve_unpack): Add "_char" to the name
for character-based operations.
(gfc_resolve_pack): Remove ATTRIBUTE_UNUSED from array argument.
(gfc_resolve_unpack): Copy the whole typespec from the vector.
* trans-array.c (gfc_conv_expr_descriptor): In the EXPR_FUNCTION
case, get the string length from the scalarization state.
libgfortran/
PR target/19269
* intrinsics/cshift0.c (cshift0): Add an extra size argument.
(cshift0_1, cshift0_2, cshift0_4, cshift0_8): Replace explicit
implementations with...
(DEFINE_CSHIFT): ...this new macro. Define character versions too.
* intrinsics/eoshift0.c (zeros): Delete.
(eoshift0): Add extra size and filler arguments. Use memset if no
bound is provided.
(eoshift0_1, eoshift0_2, eoshift0_4, eoshift0_8): Replace explicit
implementations with...
(DEFINE_EOSHIFT): ...this new macro. Define character versions too.
* intrinsics/eoshift2.c (zeros): Delete.
(eoshift2): Add extra size and filler arguments. Use memset if no
bound is provided.
(eoshift2_1, eoshift2_2, eoshift2_4, eoshift2_8): Replace explicit
implementations with...
(DEFINE_EOSHIFT): ...this new macro. Define character versions too.
* intrinsics/pack.c (pack_internal): New static function, reusing
the contents of pack and adding an extra size argument. Change
"mptr" rather than "m" when calculating the array size.
(pack): Redefine as a forwarder to pack_internal.
(pack_s_internal): New static function, reusing the contents of
pack_s and adding an extra size argument.
(pack_s): Redefine as a forwarder to pack_s_internal.
(pack_char, pack_s_char): New functions.
* intrinsics/reshape.c (reshape_internal): New static function,
reusing the contents of reshape and adding an extra size argument.
(reshape): Redefine as a forwarder to reshape_internal.
(reshape_char): New function.
* intrinsics/spread.c (spread_internal): New static function,
reusing the contents of spread and adding an extra size argument.
(spread): Redefine as a forwarder to spread_internal.
(spread_char): New function.
* intrinsics/transpose.c (transpose_internal): New static function,
reusing the contents of transpose and adding an extra size argument.
(transpose): Redefine as a forwarder to transpose_internal.
(transpose_char): New function.
* intrinsics/unpack.c (unpack_internal): New static function, reusing
the contents of unpack1 and adding extra size and fsize arguments.
(unpack1): Redefine as a forwarder to unpack_internal.
(unpack0): Call unpack_internal instead of unpack1.
(unpack1_char, unpack0_char): New functions.
* m4/cshift1.m4 (cshift1): New static function, reusing the contents
of cshift1_<kind> and adding an extra size argument.
(cshift1_<kind>): Redefine as a forwarder to cshift1.
(cshift1_<kind>_char): New function.
* m4/eoshift1.m4 (zeros): Delete.
(eoshift1): New static function, reusing the contents of
eoshift1_<kind> and adding extra size and filler arguments.
Fix calculation of hstride. Use memset if no bound is provided.
(eoshift1_<kind>): Redefine as a forwarder to eoshift1.
(eoshift1_<kind>_char): New function.
* m4/eoshift3.m4 (zeros): Delete.
(eoshift3): New static function, reusing the contents of
eoshift3_<kind> and adding extra size and filler arguments.
Use memset if no bound is provided.
(eoshift3_<kind>): Redefine as a forwarder to eoshift3.
(eoshift3_<kind>_char): New function.
* generated/cshift1_4.c, generated/cshift1_8.c,
* generated/eoshift1_4.c, generated/eoshift1_8.c,
* generated/eoshift3_4.c, generated/eoshift3_8.c: Regenerate.
From-SVN: r104217
2005-09-13 09:15:01 +02:00
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{
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reshape_internal (ret, source, shape, pad, order, source_length);
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}
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select.c: Moved content to select_inc.c.
* runtime/select.c: Moved content to select_inc.c. Include it.
Add macros for different character types.
* runtime/select_inc.c: New file.
* runtime/convert_char.c: New file.
* intrinsics/pack_generic.c (pack_char4, pack_s_char4): New
functions.
* intrinsics/transpose_generic.c (transpose_char4): New function.
* intrinsics/spread_generic.c (spread_char4, spread_char4_scalar):
New functions.
* intrinsics/unpack_generic.c (unpack1_char4, unpack0_char4):
New functions.
* intrinsics/reshape_generic.c (reshape_char): Use
gfc_charlen_type as type for length variables.
(reshape_char4): New function.
* gfortran.map (GFORTRAN_1.1): Add _gfortran_select_string_char4,
_gfortran_convert_char1_to_char4, _gfortran_convert_char4_to_char1,
_gfortran_transpose_char4, _gfortran_spread_char4,
_gfortran_spread_char4_scalar, _gfortran_reshape_char4,
_gfortran_pack_char4, _gfortran_pack_s_char4,
_gfortran_unpack0_char4 and _gfortran_unpack1_char4.
* Makefile.am: Add runtime/convert_char.c.
* Makefile.in: Regenerate.
From-SVN: r135496
2008-05-18 14:00:20 +02:00
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extern void reshape_char4 (parray *, gfc_charlen_type, parray *, shape_type *,
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parray *, shape_type *, gfc_charlen_type,
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gfc_charlen_type);
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export_proto(reshape_char4);
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void
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reshape_char4 (parray *ret, gfc_charlen_type ret_length __attribute__((unused)),
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parray *source, shape_type *shape, parray *pad,
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shape_type *order, gfc_charlen_type source_length,
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gfc_charlen_type pad_length __attribute__((unused)))
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{
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reshape_internal (ret, source, shape, pad, order,
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source_length * sizeof (gfc_char4_t));
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}
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