cmd/go: remove MallocNanoZone environment variable workaround

cherrymui · cherrymui · commit af3b8cf5026a · 2021-12-23T18:58:36.000Z
We added a workaround in runtime/race. This should not be necessary now. Updates #49138. Change-Id: Ia2010e4acc95c4ddf5f463ab2919401d893c0bac Reviewed-on: https://go-review.googlesource.com/c/go/+/374314 Trust: Cherry Mui <cherryyz@google.com> Run-TryBot: Cherry Mui <cherryyz@google.com> Reviewed-by: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gopher Robot <gobot@golang.org>
diff --git a/src/cmd/go/script_test.go b/src/cmd/go/script_test.go
@@ -146,7 +146,6 @@ var extraEnvKeys = []string{
 	"GO_TESTING_GOTOOLS", // for gccgo testing
 	"GCCGO",              // for gccgo testing
 	"GCCGOTOOLDIR",       // for gccgo testing
-	"MallocNanoZone",     // Needed to work around an apparent kernel bug in macOS 12; see https://golang.org/issue/49138.
 }
 
 // setup sets up the test execution temporary directory and environment.

Original file line number	Diff line number	Diff line change
`@@ -146,7 +146,6 @@ var extraEnvKeys = []string{`
`146`	`146`	`"GO_TESTING_GOTOOLS", // for gccgo testing`
`147`	`147`	`"GCCGO", // for gccgo testing`
`148`	`148`	`"GCCGOTOOLDIR", // for gccgo testing`
`149`		`- "MallocNanoZone", // Needed to work around an apparent kernel bug in macOS 12; see https://golang.org/issue/49138.`
`150`	`149`	`}`
`151`	`150`
`152`	`151`	`// setup sets up the test execution temporary directory and environment.`