From fe2c686b63804b0e22295f02e4e58ddbb3da5898 Mon Sep 17 00:00:00 2001
From: "Bryan C. Mills" <bcmills@google.com>
Date: Thu, 24 Aug 2023 11:09:41 -0400
Subject: [PATCH] test/fixedbugs: require cgo for issue10607.go

This test passes "-linkmode=external" to 'go run' to link the binary
using the system C linker.

CGO_ENABLED=0 explicitly tells cmd/go not to use the C toolchain,
so the test should not be run in that configuration.

Updates #46330.

Change-Id: I16ac66aac91178045f9decaeb28134061e9711f7
Reviewed-on: https://go-review.googlesource.com/c/go/+/522495
Reviewed-by: Heschi Kreinick <heschi@google.com>
Reviewed-by: Than McIntosh <thanm@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Auto-Submit: Bryan Mills <bcmills@google.com>
Run-TryBot: Bryan Mills <bcmills@google.com>
---
 test/fixedbugs/issue10607.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/test/fixedbugs/issue10607.go b/test/fixedbugs/issue10607.go
index 8a04bc9def..759be715b7 100644
--- a/test/fixedbugs/issue10607.go
+++ b/test/fixedbugs/issue10607.go
@@ -1,4 +1,4 @@
-// +build linux,!ppc64,gc
+// +build linux,!ppc64,gc,cgo
 // run
 
 // Copyright 2015 The Go Authors. All rights reserved.
@@ -19,7 +19,7 @@ import (
 
 func main() {
 	test("internal")
-	test("external")
+	test("external") // The 'cgo' build constraint should imply that a linker is available.
 }
 
 func test(linkmode string) {