maint: update copyright

[gnulib.git] / lib / integer_length.c

diff --git a/lib/integer_length.c b/lib/integer_length.c
index 0719ff3..766b3cd 100644 (file)
--- a/lib/integer_length.c
+++ b/lib/integer_length.c
@@ -1,5 +1,5 @@
 /* integer_length - find most significant bit in an 'unsigned int'.
-   Copyright (C) 2011-2012 Free Software Foundation, Inc.
+   Copyright (C) 2011-2014 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
@@ -25,6 +25,12 @@
 
 #include "float+.h"
 
+/* 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
+
 #define NBITS (sizeof (unsigned int) * CHAR_BIT)
 
 int