diff options
| author | Patrick Simianer <simianer@cl.uni-heidelberg.de> | 2013-02-18 18:31:23 +0100 |
|---|---|---|
| committer | Patrick Simianer <simianer@cl.uni-heidelberg.de> | 2013-02-18 18:31:23 +0100 |
| commit | 12f2eab0e7dc7167af47cddf8ef88968656277da (patch) | |
| tree | 28953cc5de058908056b319222afc60d1efb6660 /klm/util/double-conversion | |
| parent | f051e98fb35c4ce69e489ef6550840bd6cd617fd (diff) | |
| parent | 95c364f2cb002241c4a62bedb1c5ef6f1e9a7f22 (diff) | |
Merge remote-tracking branch 'upstream/master'
Diffstat (limited to 'klm/util/double-conversion')
| -rw-r--r-- | klm/util/double-conversion/strtod.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/klm/util/double-conversion/strtod.cc b/klm/util/double-conversion/strtod.cc index 9758989f..e298766a 100644 --- a/klm/util/double-conversion/strtod.cc +++ b/klm/util/double-conversion/strtod.cc @@ -506,7 +506,9 @@ float Strtof(Vector<const char> buffer, int exponent) { double double_previous = Double(double_guess).PreviousDouble(); float f1 = static_cast<float>(double_previous); +#ifndef NDEBUG float f2 = float_guess; +#endif float f3 = static_cast<float>(double_next); float f4; if (is_correct) { @@ -515,7 +517,9 @@ float Strtof(Vector<const char> buffer, int exponent) { double double_next2 = Double(double_next).NextDouble(); f4 = static_cast<float>(double_next2); } +#ifndef NDEBUG ASSERT(f1 <= f2 && f2 <= f3 && f3 <= f4); +#endif // If the guess doesn't lie near a single-precision boundary we can simply // return its float-value. |