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crypto/tls: fix TestLinkerGC test

A test that checks if "tls.(*Conn)" appears in any symbol's name.
tls.Conn is a type, so the string "tls.(*Conn)" can only appear
in the name of a method of Conn. But the test code doesn't use
any of the methods. Not sure why this needs to be live. In
particular, the linker is now able to prune all methods of Conn.
Remove this requirement. In fact, just drop the only_conn test
case, as simply allocating a type doesn't necessarily bring
anything live.

Change-Id: I754291b75d38e1465b5291b4dea20806615d21b3
Reviewed-on: https://go-review.googlesource.com/c/go/+/257973
Trust: Cherry Zhang <cherryyz@google.com>
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Cherry Zhang <cherryyz@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Filippo Valsorda <filippo@golang.org>
Reviewed-by: Than McIntosh <thanm@google.com>
Reviewed-by: Jeremy Faller <jeremy@golang.org>
This commit is contained in:
Cherry Zhang 2020-09-28 17:43:44 -04:00
parent 815a5e29f4
commit 0163bdae68

View File

@ -41,19 +41,6 @@ func main() {}
"type.crypto/tls.serverHandshakeState", "type.crypto/tls.serverHandshakeState",
}, },
}, },
{
name: "only_conn",
program: `package main
import "crypto/tls"
var c = new(tls.Conn)
func main() {}
`,
want: []string{"tls.(*Conn)"},
bad: []string{
"type.crypto/tls.clientHandshakeState",
"type.crypto/tls.serverHandshakeState",
},
},
{ {
name: "client_and_server", name: "client_and_server",
program: `package main program: `package main