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/log10.zig | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/compiler_rt/log10.zig')

diff --git a/lib/compiler_rt/log10.zig b/lib/compiler_rt/log10.zig
index 130c437ef9..1c2ce4bbca 100644
--- a/lib/compiler_rt/log10.zig
+++ b/lib/compiler_rt/log10.zig
@@ -191,7 +191,7 @@ pub fn log10l(x: c_longdouble) callconv(.c) c_longdouble {
 test "log10f() special" {
     try expectEqual(log10f(0.0), -math.inf(f32));
     try expectEqual(log10f(-0.0), -math.inf(f32));
-    try expectEqual(log10f(1.0), 0.0);
+    try expect(math.isPositiveZero(log10f(1.0)));
     try expectEqual(log10f(10.0), 1.0);
     try expectEqual(log10f(0.1), -1.0);
     try expectEqual(log10f(math.inf(f32)), math.inf(f32));
@@ -227,7 +227,7 @@ test "log10f() boundary" {
 test "log10() special" {
     try expectEqual(log10(0.0), -math.inf(f64));
     try expectEqual(log10(-0.0), -math.inf(f64));
-    try expectEqual(log10(1.0), 0.0);
+    try expect(math.isPositiveZero(log10(1.0)));
     try expectEqual(log10(10.0), 1.0);
     try expectEqual(log10(0.1), -1.0);
     try expectEqual(log10(math.inf(f64)), math.inf(f64));
-- 
cgit v1.2.3