func inlineFunc() int {
	return inlineFunc1()
}

func inlineFunc1() int {
	return callerStartLine(true)
}

var closureFn func() int

func normalClosure() int {
	// Assign to global to ensure this isn't inlined.
	closureFn = func() int {
		return callerStartLine(false)
	}
	return closureFn()
}

func inlineClosure() int {
	return func() int {
		return callerStartLine(true)
	}()
}

	}

	// Add to Closures for enqueueFunc. It's no longer a proper
	// closure, but we may have already skipped over it in the
	// functions list as a non-trivial closure, so this just
	// ensures it's compiled.
	ir.CurFunc.Closures = append(ir.CurFunc.Closures, clofn)
}

func walkClosure(clo *ir.ClosureExpr, init *ir.Nodes) ir.Node {
	clofn := clo.Func

	// If no closure vars, don't bother wrapping.

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Check that these do not use "by value" capturing,
// because changes are made to the value during the closure.

package main

var never bool

func main() {
	{
		type X struct {
			v int
		}
		var x X
		func() {
			x.v++
		}()
		if x.v != 1 {
			panic("x.v != 1")
		}

// compiledir

// 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.

// Check correctness of various closure corner cases
// that are expected to be inlined

//go:build !goexperiment.newinliner

// Copyright 2017 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.

// Check correctness of various closure corner cases
// that are expected to be inlined

// run

// Copyright 2009 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.

// Test the behavior of closures.

package main

import "runtime"

var c = make(chan int)

func check(a []int) {
	for i := 0; i < len(a); i++ {
		n := <-c
		if n != a[i] {
			println("want", a[i], "got", n, "at", i)
			panic("fail")
		}
	}
}

Dan Scales <******@****.***> 1611360420 -0800

Richard Musiol <******@****.***> 1533487935 +0200

Dan Scales <******@****.***> 1612116303 -0800

Dmitry Vyukov <******@****.***> 1421697598 +0300