diff options
Diffstat (limited to 'vendor/compiler_builtins/libm/src/math/acosh.rs')
| -rw-r--r-- | vendor/compiler_builtins/libm/src/math/acosh.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/vendor/compiler_builtins/libm/src/math/acosh.rs b/vendor/compiler_builtins/libm/src/math/acosh.rs index ac7a5f1c6..d1f5b9fa9 100644 --- a/vendor/compiler_builtins/libm/src/math/acosh.rs +++ b/vendor/compiler_builtins/libm/src/math/acosh.rs @@ -7,6 +7,7 @@ const LN2: f64 = 0.693147180559945309417232121458176568; /* 0x3fe62e42, 0xfefa3 /// Calculates the inverse hyperbolic cosine of `x`. /// Is defined as `log(x + sqrt(x*x-1))`. /// `x` must be a number greater than or equal to 1. +#[cfg_attr(all(test, assert_no_panic), no_panic::no_panic)] pub fn acosh(x: f64) -> f64 { let u = x.to_bits(); let e = ((u >> 52) as usize) & 0x7ff; |