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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [libgfortran/] [m4/] [shape.m4] - Rev 748
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`/* Implementation of the SHAPE intrinsic Copyright 2002, 2006, 2007, 2009, 2010 Free Software Foundation, Inc. Contributed by Paul Brook <paul@nowt.org> This file is part of the GNU Fortran 95 runtime library (libgfortran). Libgfortran is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. Libgfortran is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. Under Section 7 of GPL version 3, you are granted additional permissions described in the GCC Runtime Library Exception, version 3.1, as published by the Free Software Foundation. You should have received a copy of the GNU General Public License and a copy of the GCC Runtime Library Exception along with this program; see the files COPYING3 and COPYING.RUNTIME respectively. If not, see <http://www.gnu.org/licenses/>. */ #include "libgfortran.h" #include <stdlib.h> #include <assert.h>' include(iparm.m4)dnl `#if defined (HAVE_'rtype_name`) extern void shape_'rtype_kind` ('rtype` * const restrict ret, const 'rtype` * const restrict array); export_proto(shape_'rtype_kind`); void shape_'rtype_kind` ('rtype` * const restrict ret, const 'rtype` * const restrict array) { int n; index_type stride; index_type extent; int rank; rank = GFC_DESCRIPTOR_RANK (array); if (ret->data == NULL) { GFC_DIMENSION_SET(ret->dim[0], 0, rank - 1, 1); ret->offset = 0; ret->data = internal_malloc_size (sizeof ('rtype_name`) * rank); } stride = GFC_DESCRIPTOR_STRIDE(ret,0); if (GFC_DESCRIPTOR_EXTENT(ret,0) < 1) return; for (n = 0; n < rank; n++) { extent = GFC_DESCRIPTOR_EXTENT(array,n); ret->data[n * stride] = extent > 0 ? extent : 0 ; } } #endif'
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