From 03dfd2ecc37cc99b15d4ce3ff19147230ddc8fd4 Mon Sep 17 00:00:00 2001
From: Lewis Gaul <lewis.gaul@gmail.com>
Date: Sat, 25 May 2024 23:05:20 +0100
Subject: Make sure to test the sign of the zero results

---
 lib/compiler_rt/exp2.zig | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/compiler_rt/exp2.zig')

diff --git a/lib/compiler_rt/exp2.zig b/lib/compiler_rt/exp2.zig
index e27bae8092..ce79dff497 100644
--- a/lib/compiler_rt/exp2.zig
+++ b/lib/compiler_rt/exp2.zig
@@ -464,7 +464,7 @@ test "exp2f() special" {
     try expectEqual(exp2f(1.0), 2.0);
     try expectEqual(exp2f(-1.0), 0.5);
     try expectEqual(exp2f(math.inf(f32)), math.inf(f32));
-    try expectEqual(exp2f(-math.inf(f32)), 0.0);
+    try expect(math.isPositiveZero(exp2f(-math.inf(f32))));
     try expect(math.isNan(exp2f(math.nan(f32))));
     try expect(math.isNan(exp2f(math.snan(f32))));
 }
@@ -502,7 +502,7 @@ test "exp2() special" {
     try expectEqual(exp2(1.0), 2.0);
     try expectEqual(exp2(-1.0), 0.5);
     try expectEqual(exp2(math.inf(f64)), math.inf(f64));
-    try expectEqual(exp2(-math.inf(f64)), 0.0);
+    try expect(math.isPositiveZero(exp2(-math.inf(f64))));
     try expect(math.isNan(exp2(math.nan(f64))));
     try expect(math.isNan(exp2(math.snan(f64))));
 }
-- 
cgit v1.2.3