1`/* Implementation of the MINVAL intrinsic 2 Copyright (C) 2002-2019 Free Software Foundation, Inc. 3 Contributed by Paul Brook <paul@nowt.org> 4 5This file is part of the GNU Fortran runtime library (libgfortran). 6 7Libgfortran is free software; you can redistribute it and/or 8modify it under the terms of the GNU General Public 9License as published by the Free Software Foundation; either 10version 3 of the License, or (at your option) any later version. 11 12Libgfortran is distributed in the hope that it will be useful, 13but WITHOUT ANY WARRANTY; without even the implied warranty of 14MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15GNU General Public License for more details. 16 17Under Section 7 of GPL version 3, you are granted additional 18permissions described in the GCC Runtime Library Exception, version 193.1, as published by the Free Software Foundation. 20 21You should have received a copy of the GNU General Public License and 22a copy of the GCC Runtime Library Exception along with this program; 23see the files COPYING3 and COPYING.RUNTIME respectively. If not, see 24<http://www.gnu.org/licenses/>. */ 25 26#include "libgfortran.h"' 27 28include(iparm.m4)dnl 29include(ifunction.m4)dnl 30 31`#if defined (HAVE_'atype_name`) && defined (HAVE_'rtype_name`)' 32 33ARRAY_FUNCTION(atype_max, 34`#if defined ('atype_inf`) 35 result = atype_inf; 36#else 37 result = atype_max; 38#endif', 39`#if defined ('atype_nan`) 40 if (*src <= result) 41 break; 42 } 43 if (unlikely (n >= len)) 44 result = atype_nan; 45 else for (; n < len; n++, src += delta) 46 { 47#endif 48 if (*src < result) 49 result = *src;') 50 51MASKED_ARRAY_FUNCTION(atype_max, 52`#if defined ('atype_inf`) 53 result = atype_inf; 54#else 55 result = atype_max; 56#endif 57#if defined ('atype_nan`) 58 int non_empty_p = 0; 59#endif', 60`#if defined ('atype_inf`) || defined ('atype_nan`) 61 if (*msrc) 62 { 63#if defined ('atype_nan`) 64 non_empty_p = 1; 65 if (*src <= result) 66#endif 67 break; 68 } 69 } 70 if (unlikely (n >= len)) 71 { 72#if defined ('atype_nan`) 73 result = non_empty_p ? atype_nan : atype_max; 74#else 75 result = atype_max; 76#endif 77 } 78 else for (; n < len; n++, src += delta, msrc += mdelta) 79 { 80#endif 81 if (*msrc && *src < result) 82 result = *src;', `') 83 84SCALAR_ARRAY_FUNCTION(atype_max) 85 86#endif 87