core library: Disable fpmath tests for i386 ...

This patch disables the floating-point epsilon test for i386 since x87 registers are too imprecise and can't produce the expected results.
2023-07-25 09:48:12 +08:00 · 2023-07-25 09:48:12 +08:00 · 40a52cf55c
commit 40a52cf55c
parent 31395ec382
1 changed files with 1 additions and 1 deletions
--- a/library/core/src/num/f32.rs
+++ b/library/core/src/num/f32.rs
@ -800,7 +800,7 @@ impl f32 {
    /// let angle = std::f32::consts::PI;
    ///
    /// let abs_difference = (angle.to_degrees() - 180.0).abs();
-    ///
+    /// # #[cfg(any(not(target_arch = "x86"), target_feature = "sse2"))]
    /// assert!(abs_difference <= f32::EPSILON);
    /// ```
    #[must_use = "this returns the result of the operation, \