// Copyright 2018 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.

// This is a sample test file illustrating the use
// of error comments with the error test harness.

package p

// The following are invalid error comments; they are
// silently ignored. The prefix must be exactly one of
// "/* ERROR " or "// ERROR ".
//
/*ERROR*/
/*ERROR foo*/

	}

	dst.Close()

	testPGOIntendedInlining(t, dir, profFile)
}

// TestPGOSingleIndex tests that the sample index can not be 1 and compilation
// will not fail. All it should care about is that the sample type is either
// CPU nanoseconds or samples count, whichever it finds first.
func TestPGOSingleIndex(t *testing.T) {
	for _, tc := range []struct {
		originalIndex int
	}{{

	currentGoal := sample[GOAL].Value.Uint64() // Believe this will be 4MByte or less, perhaps 512k
	myGogc := 100 * requestedHeapGoal / currentGoal
	if myGogc <= 150 {
		return
	}

	if logHeapTweaks {
		sample := append([]metrics.Sample(nil), sample...) // avoid races with GC callback
		AtExit(func() {
			metrics.Read(sample)
			goal := sample[GOAL].Value.Uint64()

	if err != nil {
		t.Fatalf("os.Stat:1 %v", err)
	}
	hdr.Typeflag = TypeDir
	// Force a PAX long name to be written. The name was taken from a practical example
	// that fails and replaced ever char through numbers to anonymize the sample.

	// (1) In testdata, build sample.go into test-sample.<tag>
	// (2) Run debugger gathering a history
	// (3) Read expected history from testdata/sample.<tag>.nexts
	// optionally, write out testdata/sample.<tag>.nexts

	testbase := filepath.Join("testdata", base) + "." + tag
	tmpbase := filepath.Join("testdata", "test-"+base+"."+tag)

	// Use a temporary directory unless -f is specified
	if !*force {

// the in-loop adjustment is 5 (for example), then there is not much
// point treating it as inlinable. On the other hand "bar" has a param
// property (parameter "x" feeds unmodified to an "if" statement") and
// a return property (always returns same constant) meaning that a
// given call _could_ be rescored down as much as -35 points-- thus if
// the size of "bar" is 100 (for example) then there is at least a

where xxx is a suffix not beginning with an upper case letter.

Here is an example of an example:

	func ExamplePrintln() {
		Println("The output of\nthis example.")
		// Output: The output of
		// this example.
	}

Here is another example where the ordering of the output is ignored:

	func ExamplePerm() {
		for _, value := range Perm(4) {
			fmt.Println(value)

//	Mercurial   .hg
//	Subversion  .svn
//
// For example,
//
//	import "example.org/user/foo.hg"
//
// denotes the root directory of the Mercurial repository at
// example.org/user/foo or foo.hg, and
//
//	import "example.org/repo.git/foo/bar"
//
// denotes the foo/bar directory of the Git repository at
// example.org/repo or repo.git.
//

-- .info --
{"Version":"v1.0.0"}
-- .mod --
// Deprecated: in v1.0.0
module example.com/undeprecated

go 1.17
-- go.mod --
// Deprecated: in v1.0.0
module example.com/undeprecated

go 1.17
-- undeprecated.go --
package undeprecated

-- cmd/a/a.go --
package main

import "fmt"

example.com/depends/on/generics v1.0.0
written by hand

-- .mod --
module example.com/depends/on/generics

go 1.18

require example.com/generics v1.0.0
-- .info --
{"Version":"v1.0.0"}
-- go.mod --
module example.com/depends/on/generics

go 1.18

require example.com/generics v1.0.0
-- main.go --
package main

import "example.com/generics"