}
	return out
}

// testPGOIntendedInlining tests that specific functions are inlined.
func testPGOIntendedInlining(t *testing.T, dir string, profFile string) {
	testenv.MustHaveGoRun(t)
	t.Parallel()

	const pkg = "example.com/pgo/inline"

	want := []string{
		"(*BS).NS",
	}

	// The functions which are not expected to be inlined are as follows.
	wantNot := []string{

// Copyright 2016 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 exp

func Exported(x int) int {
	return inlined(x)
}

func inlined(x int) int {
	y := 0
	switch {
	case x > 0:
		y += 5
		return 0 + y
	case x < 1:
		y += 6
		fallthrough
	default:
		y += 7
		return 2 + y
	}

object PublicKotlinDslApi {

    val includes = listOf(
        "org/gradle/kotlin/dsl/*",
        "org/gradle/kotlin/dsl/precompile/*",
    )

    val excludes = listOf(
        // Kotlin inlined functions classes
        "**/*${'$'}inlined${'$'}*"
    )

		},
		// function, inlined
		{
			func(buf []byte) int { return testTracebackGenericFnInlined[int](buf) },
			"testTracebackGenericFnInlined[...](",
		},
		// method, not inlined
		{
			x.M,
			"testTracebackGenericTyp[...].M(",
		},
		// method, inlined
		{
			func(buf []byte) int { return x.Inlined(buf) },
			"testTracebackGenericTyp[...].Inlined(",
		},
	}
	var buf [1000]byte

		t.Fatal(err)
	}
	for fullName, reason := range notInlinedReason {
		t.Errorf("%s was not inlined: %s", fullName, reason)
	}
}

func collectInlCands(msgs string) map[string]struct{} {
	rv := make(map[string]struct{})
	lines := strings.Split(msgs, "\n")
	re := regexp.MustCompile(`^\S+\s+can\s+inline\s+(\S+)`)
	for _, line := range lines {
		m := re.FindStringSubmatch(line)
		if m != nil {

package b

import (
	"io/ioutil"

	"./a"
)

var G int

// An inlinable function. To trigger the bug in question this needs
// to be inlined here within the package and also inlined into some
// other package that imports it.
func ReadValues(data []byte) (vals map[string]interface{}, err error) {
	err = a.Unmarshal(data, &vals)
	if len(vals) == 0 {
		vals = map[string]interface{}{}

# can be trimmed like subdirectory paths are.

env GOEXPERIMENT=loopvar
go build -gcflags=inlines/a=-d=loopvar=2 .
stderr ^\.[\\/]b[\\/]b\.go:12:6:.*loop.inlined.into.a[\\/]a\.go
stderr ^\.[\\/]b[\\/]b\.go:12:9:.*loop.inlined.into.a[\\/]a\.go

-- go.mod --
module inlines

go 1.21
-- a/a.go --
// Copyright 2023 The Go Authors. All rights reserved.

	// an inline tree.
	inlined()
	inlined()

	// Acquire a PC in this function.
	pc, _, _, ok := runtime.Caller(0)
	if !ok {
		t.Fatalf("Caller(0) got ok false, want true")
	}

	return pc
}

// Test that CallersFrames handles PCs in the alignment region between
// functions (int 3 on amd64) without crashing.
//

// Here's an example of how Go 1.17 writes out inlined functions, compiled for
// linux/amd64. The disassembly of main.main shows two levels of inlining: main
// calls b, b calls a, a does some work.
//
//   inline.go:9   0x4553ec  90              NOPL                 // func main()    { b(v) }
//   inline.go:6   0x4553ed  90              NOPL                 // func b(v *int) { a(v) }

}

type T struct{}

var x int32 = 42

func Int32x(i int32) *int32 {
	return &i
}

func (T) Add(out *P) {
	out.V = p.Int32(x) // inlined, p.i.2 moved to heap
}

var PP P
var out *P = &PP

func F(s I) interface{} {
	s.Add(out) // not inlined.
	return out
}

var s T

func main() {
	println("Starting")
	fmt.Sprint(new(int32))
	resp := F(s).(*P)