aboutsummaryrefslogtreecommitdiff
path: root/libgfortran/m4/minval.m4
blob: cdee06c22d8512b9fe7ec71d2b33327e6552d267 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
`/* Implementation of the MINVAL intrinsic
   Copyright 2002 Free Software Foundation, Inc.
   Contributed by Paul Brook <paul@nowt.org>

This file is part of the GNU Fortran 95 runtime library (libgfor).

Libgfortran is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 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 Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
License along with libgfor; see the file COPYING.LIB.  If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */

#include "config.h"
#include <stdlib.h>
#include <assert.h>
#include <float.h>
#include "libgfortran.h"'

include(iparm.m4)dnl
include(ifunction.m4)dnl
ARRAY_FUNCTION(atype_max,
`  result = atype_max;',
`  if (*src < result)
    result = *src;')

MASKED_ARRAY_FUNCTION(atype_max,
`  result = atype_max;',
`  if (*msrc && *src < result)
    result = *src;')