diff options
Diffstat (limited to 'AK/FloatingPoint.h')
| -rw-r--r-- | AK/FloatingPoint.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/AK/FloatingPoint.h b/AK/FloatingPoint.h index 209fbadc29..30b156d17b 100644 --- a/AK/FloatingPoint.h +++ b/AK/FloatingPoint.h @@ -16,7 +16,10 @@ template<typename T> union FloatExtractor; #if ARCH(I386) || ARCH(X86_64) || ARCH(AARCH64) -// This assumes long double is 80 bits, which is true with GCC on Intel platforms +// FIXME: There is no straightforward way, I can think of, to check +// in compile time that long double is really an 80-bit IEEE574 floating point number. +static_assert(__LDBL_MAX__ == 1.189731495357231765e4932L); + template<> union FloatExtractor<long double> { static constexpr int mantissa_bits = 64; |