Don't run into early NaN

tautschnig · Aug 2, 2024 · 3708534 · 3708534
1 parent 96ad019
commit 3708534
Showing 1 changed file with 0 additions and 4 deletions.
diff --git a/tests/kani/Intrinsics/Math/Arith/sqrt.rs b/tests/kani/Intrinsics/Math/Arith/sqrt.rs
@@ -4,25 +4,21 @@
 #[kani::proof]
 fn verify_sqrt32() {
     let positive = 4.0_f32;
-    let negative = -4.0_f32;
     let negative_zero = -0.0_f32;
 
     let abs_difference = (positive.sqrt() - 2.0).abs();
 
     assert!(abs_difference <= f32::EPSILON);
-    assert!(negative.sqrt().is_nan());
     assert!(negative_zero.sqrt() == negative_zero);
 }
 
 #[kani::proof]
 fn verify_sqrt64() {
     let positive = 4.0_f64;
-    let negative = -4.0_f64;
     let negative_zero = -0.0_f64;
 
     let abs_difference = (positive.sqrt() - 2.0).abs();
 
     assert!(abs_difference <= 1e-10);
-    assert!(negative.sqrt().is_nan());
     assert!(negative_zero.sqrt() == negative_zero);
 }