From 5b779284783fffdc1f573811b2b792fd83dea347 Mon Sep 17 00:00:00 2001
From: Rob Pike <r@golang.org>
Date: Wed, 26 May 2010 10:01:52 -0700
Subject: [PATCH] fmt: fix 386 build. error strings differ for overflow on 386.

R=gri
CC=golang-dev
https://golang.org/cl/1316042
---
 src/pkg/fmt/scan_test.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/pkg/fmt/scan_test.go b/src/pkg/fmt/scan_test.go
index a49fb90a48e..1c974e4d5a2 100644
--- a/src/pkg/fmt/scan_test.go
+++ b/src/pkg/fmt/scan_test.go
@@ -121,6 +121,8 @@ func TestScanln(t *testing.T) {
 }
 
 func TestScanOverflow(t *testing.T) {
+	// different machines and different types report errors with different strings.
+	re := testing.MustCompile("overflow|too large|out of range|not representable")
 	for _, test := range overflowTests {
 		r := strings.NewReader(test.text)
 		_, err := Scan(r, test.in)
@@ -128,7 +130,7 @@ func TestScanOverflow(t *testing.T) {
 			t.Errorf("expected overflow scanning %q", test.text)
 			continue
 		}
-		if strings.Index(err.String(), "overflow") < 0 && strings.Index(err.String(), "too large") < 0 {
+		if !re.MatchString(err.String()) {
 			t.Errorf("expected overflow error scanning %q: %s", test.text, err)
 		}
 	}