/* Test of <float.h> substitute.
- Copyright (C) 2011 Free Software Foundation, Inc.
+ Copyright (C) 2011-2013 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
/* Check that 'long double' is at least as wide as 'double'. */
ASSERT (LDBL_MANT_DIG >= DBL_MANT_DIG);
-
- /* Normally, we would also assert this:
- ASSERT (LDBL_MIN_EXP <= DBL_MIN_EXP);
- but at least on powerpc64 with gcc-4.4.4, it would fail:
- $ :|gcc -dD -E -include stddef.h -|grep -E 'L?DBL_MIN_EXP'
- #define __DBL_MIN_EXP__ (-1021)
- #define __LDBL_MIN_EXP__ (-968)
- */
+ ASSERT (LDBL_MIN_EXP - LDBL_MANT_DIG <= DBL_MIN_EXP - DBL_MANT_DIG);
ASSERT (LDBL_MAX_EXP >= DBL_MAX_EXP);
/* Check the value of LDBL_DIG. */