diff options
Diffstat (limited to 'vendor/libm/src/math/lgammaf_r.rs')
| -rw-r--r-- | vendor/libm/src/math/lgammaf_r.rs | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/vendor/libm/src/math/lgammaf_r.rs b/vendor/libm/src/math/lgammaf_r.rs index 0745359a2..723c90daf 100644 --- a/vendor/libm/src/math/lgammaf_r.rs +++ b/vendor/libm/src/math/lgammaf_r.rs @@ -88,7 +88,7 @@ fn sin_pi(mut x: f32) -> f32 { x = 2.0 * (x * 0.5 - floorf(x * 0.5)); /* x mod 2.0 */ n = (x * 4.0) as isize; - n = (n + 1) / 2; + n = div!(n + 1, 2); y = (x as f64) - (n as f64) * 0.5; y *= 3.14159265358979323846; match n { @@ -99,6 +99,7 @@ fn sin_pi(mut x: f32) -> f32 { } } +#[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)] pub fn lgammaf_r(mut x: f32) -> (f32, i32) { let u = x.to_bits(); let mut t: f32; @@ -205,9 +206,9 @@ pub fn lgammaf_r(mut x: f32) -> (f32, i32) { p2 = 1.0 + y * (V1 + y * (V2 + y * (V3 + y * (V4 + y * V5)))); r += -0.5 * y + p1 / p2; } - #[cfg(feature = "checked")] + #[cfg(debug_assertions)] _ => unreachable!(), - #[cfg(not(feature = "checked"))] + #[cfg(not(debug_assertions))] _ => {} } } else if ix < 0x41000000 { |