ir: Handle _Complex _Float128 correctly.
Unfortunately we can't test it for the same alignment issues that "long double"
has.
Fixes
@@ -1970,6 +1970,7 @@ impl BindgenContext {
CXType_Float => FloatKind::Float,
CXType_Double => FloatKind::Double,
CXType_LongDouble => FloatKind::LongDouble,
+ CXType_Float128 => FloatKind::Float128,
_ => {
panic!(
"Non floating-type complex? {:?}, {:?}",
