go/test/typeparam/issue49875.go

// compile

// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package p

func f(args ...interface{}) {}

func g() {
	var args []any
	f(args...)
}
all: avoid use of cmd/compile -G flag in tests The next CL will remove the -G flag, effectively hard-coding it to its current default (-G=3). Change-Id: Ib4743b529206928f9f1cca9fdb19989728327831 Reviewed-on: https://go-review.googlesource.com/c/go/+/388534 Reviewed-by: Keith Randall <khr@golang.org> Trust: Matthew Dempsky <mdempsky@google.com> Run-TryBot: Matthew Dempsky <mdempsky@google.com> TryBot-Result: Gopher Robot <gobot@golang.org> 2022-02-28 15:32:19 -07:00			`// compile`
cmd/compile: fix identical to recognize any and interface{} Currently, identical handles any and interface{} by checking against Types[TINTER]. This is not always true, since when two generated interface{} types may not use the same *Type instance. Instead, we must check whether Type is empty interface or not. Fixes #49875 Change-Id: I28fe4fc0100041a01bb03da795cfe8232b515fc4 Reviewed-on: https://go-review.googlesource.com/c/go/+/367754 Trust: Cuong Manh Le <cuong.manhle.vn@gmail.com> Run-TryBot: Cuong Manh Le <cuong.manhle.vn@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Keith Randall <khr@golang.org> Reviewed-by: Matthew Dempsky <mdempsky@google.com> 2021-11-30 02:58:36 -07:00
			`// Copyright 2021 The Go Authors. All rights reserved.`
			`// Use of this source code is governed by a BSD-style`
			`// license that can be found in the LICENSE file.`

			`package p`

			`func f(args ...interface{}) {}`

			`func g() {`
			`var args []any`
			`f(args...)`
			`}`