Rollup merge of rust-lang#61647 - JohnTitor:use-stable-func, r=Centril

Use stable wrappers in f32/f64::signum Fixes rust-lang#61638 r? @Centril
Centril · Jun 8, 2019 · b3bdc24 · b3bdc24
2 parents 96a8050 + 43ab14e
commit b3bdc24
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/libstd/f32.rs b/src/libstd/f32.rs
@@ -188,7 +188,7 @@ impl f32 {
         if self.is_nan() {
             NAN
         } else {
-            unsafe { intrinsics::copysignf32(1.0, self) }
+            1.0_f32.copysign(self)
         }
     }
 

diff --git a/src/libstd/f64.rs b/src/libstd/f64.rs
@@ -166,7 +166,7 @@ impl f64 {
         if self.is_nan() {
             NAN
         } else {
-            unsafe { intrinsics::copysignf64(1.0, self) }
+            1.0_f64.copysign(self)
         }
     }