From 944a9c7a4f2553998609351ee17111995cf80bb7 Mon Sep 17 00:00:00 2001
From: Robert Griesemer <gri@golang.org>
Date: Wed, 12 Dec 2018 22:08:50 -0800
Subject: [PATCH] math: use constant rather than variable for exported test
 threshold

This is a minor follow-up on https://golang.org/cl/153059.

TBR=iant

Updates #6794.

Change-Id: I03657dafc572959d46a03f86bbeb280825bc969d
Reviewed-on: https://go-review.googlesource.com/c/153845
Reviewed-by: Robert Griesemer <gri@golang.org>
---
 src/math/export_test.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/math/export_test.go b/src/math/export_test.go
index 5f15bdb025d2dc..53d9205b9d1693 100644
--- a/src/math/export_test.go
+++ b/src/math/export_test.go
@@ -9,5 +9,6 @@ var ExpGo = exp
 var Exp2Go = exp2
 var HypotGo = hypot
 var SqrtGo = sqrt
-var ReduceThreshold = reduceThreshold
 var TrigReduce = trigReduce
+
+const ReduceThreshold = reduceThreshold