)

var errorType = types.Universe.Lookup("error").Type().Underlying().(*types.Interface)

// matchArgType reports an error if printf verb t is not appropriate for
// operand arg.
//
// If arg is a type parameter, the verb t must be appropriate for every type in
// the type parameter type set.
func matchArgType(pass *analysis.Pass, t printfArgType, arg ast.Expr) (reason string, ok bool) {

	// object it checks all objects of the above types and bumps any object that
	// has a relocation to it to the corresponding type below, which are then
	// written to sections with appropriate magic names.
	STYPERELRO
	SSTRINGRELRO
	SGOSTRINGRELRO
	SGOFUNCRELRO
	SGCBITSRELRO
	SRODATARELRO
	SFUNCTABRELRO
	SELFRELROSECT

	// Part of .data.rel.ro if it exists, otherwise part of .rodata.

	// into the file, so we can't warn here.
	//
	// The most common case is union types, which begin with
	// _Ctype_union and for which typedef[name] is a Go byte
	// array of the appropriate size (such as [4]byte).
	// Substitute those union types with byte arrays.
	for name, id := range goIdent {
		if id.Name == name && strings.Contains(name, "_Ctype_union") {
			if def := typedef[name]; def != nil {

// Licence: I hereby disclaim the copyright on this code and place it
// in the public domain.

//go:build (ppc64 || ppc64le) && !purego

#include "textflag.h"

// ENDIAN_MOVE generates the appropriate
// 4 byte load for big or little endian.
// The 4 bytes at ptr+off is loaded into dst.
// The idx reg is only needed for big endian
// and is clobbered when used.
#ifdef GOARCH_ppc64le

<!-- These items need to be completed and moved to an appropriate location in the release notes. -->

<!-- These items need to be reviewed, and mentioned in the Go 1.23 release notes if applicable.

None right now; more may come up later on.
-->

<!-- Maybe should be documented? Maybe shouldn't? Someone familiar with the change needs to determine.

}

// goCmd returns a Cmd that executes "go $subcommand $args" with appropriate
// additional flags and environment.
func (c *config) goCmd(subcommand string, args ...string) *exec.Cmd {
	return c.goCmdWithExperiments(subcommand, args, nil)
}

// goCmdWithExperiments returns a Cmd that executes
// "GOEXPERIMENT=$experiments go $subcommand $args" with appropriate
// additional flags and CGO-related environment variables.

		}
		if size&1 != 0 {
			w.WriteByte(0)
		}
	}

	if err := w.Flush(); err != nil {
		return err
	}
	return dst.Close()
}

// setextld sets the appropriate linker flags for the specified compiler.
func setextld(ldflags []string, compiler []string) ([]string, error) {
	for _, f := range ldflags {
		if f == "-extld" || strings.HasPrefix(f, "-extld=") {

func EncodeStack(pcs []uintptr, prefix string) string {
	var locs []string
	lastImport := ""
	frs := runtime.CallersFrames(pcs)
	for {
		fr, more := frs.Next()
		// TODO(adonovan): this CutLast(".") operation isn't
		// appropriate for generic function symbols.
		path, fname := cutLastDot(fr.Function)
		if path == lastImport {
			path = `"` // (a ditto mark)
		} else {
			lastImport = path
		}
		var loc string
		if fr.Func != nil {

  // E.g., 9s (45%) 🠆 10s (50%)
  function diffText(from, to) {
    return percentText(from) + " 🠆 " + percentText(to);
  }

  // percentText returns text that displays v in appropriate units alongside its
  // percentange.
  function percentText(v) {
    function percent(v, total) {
      return Number(((100.0 * v) / total).toFixed(1)) + '%';
    }

type decimalDecompose interface {
	// Decompose returns the internal decimal state into parts.
	// If the provided buf has sufficient capacity, buf may be returned as the coefficient with
	// the value set and length set as appropriate.
	Decompose(buf []byte) (form byte, negative bool, coefficient []byte, exponent int32)