Home | History | Annotate | Line # | Download | only in m4 
      1 `/* Implementation of the MAXLOC intrinsic
      2    Copyright (C) 2017-2024 Free Software Foundation, Inc.
      3    Contributed by Thomas Koenig
      4 
      5 This file is part of the GNU Fortran runtime library (libgfortran).
      6 
      7 Libgfortran is free software; you can redistribute it and/or
      8 modify it under the terms of the GNU General Public
      9 License as published by the Free Software Foundation; either
     10 version 3 of the License, or (at your option) any later version.
     11 
     12 Libgfortran is distributed in the hope that it will be useful,
     13 but WITHOUT ANY WARRANTY; without even the implied warranty of
     14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     15 GNU General Public License for more details.
     16 
     17 Under Section 7 of GPL version 3, you are granted additional
     18 permissions described in the GCC Runtime Library Exception, version
     19 3.1, as published by the Free Software Foundation.
     20 
     21 You should have received a copy of the GNU General Public License and
     22 a copy of the GCC Runtime Library Exception along with this program;
     23 see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
     24 <http://www.gnu.org/licenses/>.  */
     25 
     26 #include "libgfortran.h"
     27 #include <stdlib.h>
     28 #include <string.h>
     29 #include <assert.h>
     30 #include <limits.h>'
     31 
     32 include(iparm.m4)dnl
     33 include(iforeach-s2.m4)dnl
     34 
     35 `#if defined (HAVE_'atype_name`) && defined (HAVE_'rtype_name`)'
     36 
     37 FOREACH_FUNCTION(
     38 `  const atype_name *retval;
     39    retval = ret;'
     40 ,
     41 `  if (compare_fcn (base, retval, len) > 0)
     42     {
     43       retval = base;
     44     }')
     45 
     46 MASKED_FOREACH_FUNCTION(
     47 `  const atype_name *retval;
     48 
     49   retval = ret;'
     50 ,
     51 `  if (*mbase && compare_fcn (base, retval, len) > 0)
     52     {
     53       retval = base;
     54     }')
     55 
     56 SCALAR_FOREACH_FUNCTION
     57 
     58 #endif
     59