From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
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/m4/minval.m4 | 88 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 88 insertions(+)
 create mode 100644 libgfortran/m4/minval.m4

(limited to 'libgfortran/m4/minval.m4')

diff --git a/libgfortran/m4/minval.m4 b/libgfortran/m4/minval.m4
new file mode 100644
index 000000000..037dd6725
--- /dev/null
+++ b/libgfortran/m4/minval.m4
@@ -0,0 +1,88 @@
+`/* Implementation of the MINVAL intrinsic
+   Copyright 2002, 2007, 2009, 2010 Free Software Foundation, Inc.
+   Contributed by Paul Brook <paul@nowt.org>
+
+This file is part of the GNU Fortran 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
+include(ifunction.m4)dnl
+
+`#if defined (HAVE_'atype_name`) && defined (HAVE_'rtype_name`)'
+
+ARRAY_FUNCTION(atype_max,
+`#if defined ('atype_inf`)
+	result = atype_inf;
+#else
+	result = atype_max;
+#endif',
+`#if defined ('atype_nan`)
+		if (*src <= result)
+		  break;
+	      }
+	    if (unlikely (n >= len))
+	      result = atype_nan;
+	    else for (; n < len; n++, src += delta)
+	      {
+#endif
+		if (*src < result)
+		  result = *src;')
+
+MASKED_ARRAY_FUNCTION(atype_max,
+`#if defined ('atype_inf`)
+	result = atype_inf;
+#else
+	result = atype_max;
+#endif
+#if defined ('atype_nan`)
+	int non_empty_p = 0;
+#endif',
+`#if defined ('atype_inf`) || defined ('atype_nan`)
+		if (*msrc)
+		  {
+#if defined ('atype_nan`)
+		    non_empty_p = 1;
+		    if (*src <= result)
+#endif
+		      break;
+		  }
+	      }
+	    if (unlikely (n >= len))
+	      {
+#if defined ('atype_nan`)
+		result = non_empty_p ? atype_nan : atype_max;
+#else
+		result = atype_max;
+#endif
+	      }
+	    else for (; n < len; n++, src += delta, msrc += mdelta)
+	      {
+#endif
+		if (*msrc && *src < result)
+		  result = *src;', `')
+
+SCALAR_ARRAY_FUNCTION(atype_max)
+
+#endif
-- 
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