// The status should never be bad. Some invariant must have been violated.
	if status == traceProcBad {
		print("runtime: pid=", pid, "\n")
		throw("attempted to trace a bad status for a proc")
	}

	// Trace the status.
	w = w.event(traceEvProcStatus, traceArg(pid), traceArg(status))

	// Trace any special ranges that are in-progress.
	if inSweep {

	*nfs
}

func (c *nfsUnmounter) TearDown() error {
	return c.TearDownAt(c.GetPath())
}

func (c *nfsUnmounter) TearDownAt(dir string) error {
	// Use extensiveMountPointCheck to consult /proc/mounts. We can't use faster
	// IsLikelyNotMountPoint (lstat()), since there may be root_squash on the
	// NFS server and kubelet may not be able to do lstat/stat() there.

}

// eventWriter creates a new traceEventWriter. It is the main entrypoint for writing trace events.
//
// Before creating the event writer, this method will emit a status for the current goroutine
// or proc if it exists, and if it hasn't had its status emitted yet. goStatus and procStatus indicate
// what the status of goroutine or P should be immediately *before* the events that are about to

	// the kernel to move in a single call to splice(2).
	// We use 1MB as Splice writes data through a pipe, and 1MB is the default maximum pipe buffer size,
	// which is determined by /proc/sys/fs/pipe-max-size.
	maxSpliceSize = 1 << 20
)

// Splice transfers at most remain bytes of data from src to dst, using the
// splice system call to minimize copies of data from and to userspace.
//

String id=50
	data="/usr/local/google/home/mknyszek/work/go-1/src/runtime/trace2cpu.go"
String id=51
	data="runtime.startTheWorld"
String id=52
	data="/usr/local/google/home/mknyszek/work/go-1/src/runtime/proc.go"
String id=53
	data="runtime/trace.(*Task).End"
String id=54
	data="runtime.traceLocker.Gomaxprocs"
String id=55
	data="/usr/local/google/home/mknyszek/work/go-1/src/runtime/trace2runtime.go"
String id=56

package syntax

import (
	"strconv"
	"strings"
	"unicode"
	"unicode/utf8"
)

// Compiled program.
// May not belong in this package, but convenient for now.

// A Prog is a compiled regular expression program.
type Prog struct {
	Inst   []Inst
	Start  int // index of start instruction
	NumCap int // number of InstCapture insts in re
}

// An InstOp is an instruction opcode.
type InstOp uint8

Adam Murdoch <******@****.***> 1715814876 +1000

go build -x -pgo=prof -o triv.exe triv.go
! stderr 'compile.*triv.go'

# check that the build ID is the same
go list -export -json=BuildID -pgo=prof triv.go
cmp stdout list.out

# overwrite the prof
go run overwrite.go

# build again, profile content changed, should trigger rebuild, including std
go build -n -pgo=prof triv.go
stderr 'preprofile.*-i.*prof'
stderr 'compile.*-pgoprofile=.*triv.go'

	z.Add(&x, &y)
	fmt.Printf("x = %.10g (%s, prec = %d, acc = %s)\n", &x, x.Text('p', 0), x.Prec(), x.Acc())
	fmt.Printf("y = %.10g (%s, prec = %d, acc = %s)\n", &y, y.Text('p', 0), y.Prec(), y.Acc())
	fmt.Printf("z = %.10g (%s, prec = %d, acc = %s)\n", &z, z.Text('p', 0), z.Prec(), z.Acc())
	// Output:
	// x = 1000 (0x.fap+10, prec = 64, acc = Exact)
	// y = 2.718281828 (0x.adf85458248cd8p+2, prec = 53, acc = Exact)

// formatted according to the format fmt and precision prec.
//
// The format fmt and precision prec have the same meaning as in [FormatFloat].
// It rounds the result assuming that the original was obtained from a complex
// value of bitSize bits, which must be 64 for complex64 and 128 for complex128.
func FormatComplex(c complex128, fmt byte, prec, bitSize int) string {
	if bitSize != 64 && bitSize != 128 {