X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fceil.c;h=fbcca33a4a4dfcbdae30e57ae4d759c0552d278d;hb=5556cec1e3f87122e1b0e7bf82f1f75c57219a21;hp=b30902cbfd6dc059e2afbc7d1cf974da67fc29a9;hpb=d60f3b0c6b0f93a601acd1cfd3923f94ca05abb0;p=gnulib.git

diff --git a/lib/ceil.c b/lib/ceil.c
index b30902cbf..fbcca33a4 100644
--- a/lib/ceil.c
+++ b/lib/ceil.c
@@ -1,5 +1,5 @@
 /* Round towards positive infinity.
-   Copyright (C) 2007, 2010-2011 Free Software Foundation, Inc.
+   Copyright (C) 2007, 2010-2013 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -16,7 +16,9 @@
 
 /* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
 
-#include <config.h>
+#if ! defined USE_LONG_DOUBLE
+# include <config.h>
+#endif
 
 /* Specification.  */
 #include <math.h>
@@ -52,6 +54,12 @@
 # define MINUS_ZERO L_(-0.0)
 #endif
 
+/* MSVC with option -fp:strict refuses to compile constant initializers that
+   contain floating-point operations.  Pacify this compiler.  */
+#ifdef _MSC_VER
+# pragma fenv_access (off)
+#endif
+
 /* 2^(MANT_DIG-1).  */
 static const DOUBLE TWO_MANT_DIG =
   /* Assume MANT_DIG <= 5 * 31.