2004-05-13 14:41:07 +08:00
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/* Implementation of the ASSOCIATED intrinsic
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Copyright 2003 Free Software Foundation, Inc.
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Contributed by kejia Zhao (CCRG) <kejia_zh@yahoo.com.cn>
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2005-01-13 05:27:33 +08:00
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This file is part of the GNU Fortran 95 runtime library (libgfortran).
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2004-05-13 14:41:07 +08:00
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2005-01-13 05:27:33 +08:00
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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 14:41:07 +08:00
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License as published by the Free Software Foundation; either
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2005-01-13 05:27:33 +08:00
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version 2 of the License, or (at your option) any later version.
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In addition to the permissions in the GNU General Public License, the
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Free Software Foundation gives you unlimited permission to link the
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compiled version of this file into combinations with other programs,
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and to distribute those combinations without any restriction coming
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from the use of this file. (The General Public License restrictions
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do apply in other respects; for example, they cover modification of
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the file, and distribution when not linked into a combine
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executable.)
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Libgfortran is distributed in the hope that it will be useful,
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2004-05-13 14:41:07 +08:00
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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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2005-01-13 05:27:33 +08:00
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GNU General Public License for more details.
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2004-05-13 14:41:07 +08:00
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2005-01-13 05:27:33 +08:00
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You should have received a copy of the GNU General Public
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License along with libgfortran; see the file COPYING. If not,
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2005-08-17 10:49:08 +08:00
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write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA. */
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2004-05-13 14:41:07 +08:00
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#include "libgfortran.h"
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acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New.
* acinclude.m4 (LIBGFOR_CHECK_ATTRIBUTE_VISIBILITY): New.
(LIBGFOR_CHECK_ATTRIBUTE_DLLEXPORT): New.
(LIBGFOR_CHECK_ATTRIBUTE_ALIAS): New.
* configure.ac: Use them.
* configure, config.h.in, aclocal.m4: Rebuild.
* libgfortran.h (prefix): Remove.
(PREFIX, IPREFIX): New.
(sym_rename, sym_rename1, sym_rename2): New.
(internal_proto, export_proto, export_proto_np): New.
(iexport_proto, iexport): New.
(iexport_data_proto, iexport_data): New.
* intrinsics/abort.c, intrinsics/args.c, intrinsics/associated.c,
intrinsics/cpu_time.c, intrinsics/cshift0.c,
intrinsics/date_and_time.c, intrinsics/env.c, intrinsics/eoshift0.c,
intrinsics/eoshift2.c, intrinsics/etime.c, intrinsics/exit.c,
intrinsics/flush.c, intrinsics/fnum.c, intrinsics/getXid.c,
intrinsics/getcwd.c, intrinsics/ishftc.c, intrinsics/mvbits.c,
intrinsics/pack_generic.c, intrinsics/rand.c, intrinsics/random.c,
intrinsics/reshape_generic.c, intrinsics/size.c,
intrinsics/spread_generic.c, intrinsics/stat.c,
intrinsics/string_intrinsics.c, intrinsics/system.c,
intrinsics/system_clock.c, intrinsics/transpose_generic.c,
intrinsics/umask.c, intrinsics/unlink.c, intrinsics/unpack_generic.c,
io/backspace.c, io/close.c, io/endfile.c, io/inquire.c, io/io.h,
io/open.c, io/rewind.c, io/transfer.c, libgfortran.h, m4/cshift1.m4,
m4/dotprod.m4, m4/dotprodc.m4, m4/dotprodl.m4, m4/eoshift1.m4,
m4/eoshift3.m4, m4/exponent.m4, m4/fraction.m4, m4/iforeach.m4,
m4/ifunction.m4, m4/matmul.m4, m4/matmull.m4, m4/nearest.m4,
m4/pow.m4, m4/reshape.m4, m4/set_exponent.m4, m4/shape.m4,
m4/transpose.m4, runtime/environ.c, runtime/error.c,
runtime/in_pack_generic.c, runtime/in_unpack_generic.c,
runtime/main.c, runtime/memory.c, runtime/pause.c, runtime/select.c,
runtime/stop.c: Use them to mark symbols internal or external.
* generated/*: Rebuild.
From-SVN: r92045
2004-12-12 16:59:05 +08:00
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extern GFC_LOGICAL_4 associated (const gfc_array_void *,
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const gfc_array_void *);
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export_proto(associated);
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2004-05-13 14:41:07 +08:00
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GFC_LOGICAL_4
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associated (const gfc_array_void *pointer, const gfc_array_void *target)
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{
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int n, rank;
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if (GFC_DESCRIPTOR_DATA (pointer) != GFC_DESCRIPTOR_DATA (target))
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2004-05-27 21:05:23 +08:00
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return 0;
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2004-05-13 14:41:07 +08:00
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if (GFC_DESCRIPTOR_DTYPE (pointer) != GFC_DESCRIPTOR_DTYPE (target))
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return 0;
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rank = GFC_DESCRIPTOR_RANK (pointer);
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for (n = 0; n < rank; n++)
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{
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if (pointer->dim[n].stride != target->dim[n].stride)
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return 0;
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if ((pointer->dim[n].ubound - pointer->dim[n].lbound)
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!= (target->dim[n].ubound - target->dim[n].lbound))
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return 0;
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2004-05-13 14:41:07 +08:00
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}
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2004-05-27 21:05:23 +08:00
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return 1;
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2004-05-13 14:41:07 +08:00
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}
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