From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- libgfortran/intrinsics/size.c | 61 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 libgfortran/intrinsics/size.c (limited to 'libgfortran/intrinsics/size.c') diff --git a/libgfortran/intrinsics/size.c b/libgfortran/intrinsics/size.c new file mode 100644 index 000000000..6127c4ef3 --- /dev/null +++ b/libgfortran/intrinsics/size.c @@ -0,0 +1,61 @@ +/* Implementation of the size intrinsic. + Copyright 2002, 2009 Free Software Foundation, Inc. + Contributed by Paul Brook + +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 +. */ + +#include "libgfortran.h" + +index_type +size0 (const array_t * array) +{ + int n; + index_type size; + index_type len; + + size = 1; + for (n = 0; n < GFC_DESCRIPTOR_RANK (array); n++) + { + len = GFC_DESCRIPTOR_EXTENT(array,n); + if (len < 0) + len = 0; + size *= len; + } + return size; +} +iexport(size0); + +extern index_type size1 (const array_t * array, index_type dim); +export_proto(size1); + +index_type +size1 (const array_t * array, index_type dim) +{ + index_type size; + + dim--; + + size = GFC_DESCRIPTOR_EXTENT(array,dim); + if (size < 0) + size = 0; + return size; +} -- cgit v1.2.3