attributes:
      label: "What did you do?"
      description: "If possible, provide a recipe for reproducing the error. A complete runnable program is good. A link on [go.dev/play](https://go.dev/play) is best."
    validations:
      required: true

  - type: textarea
    id: actual-behavior
    attributes:
      label: "What did you see happen?"

	tpSubscripts bool           // if set, write type parameter indices as subscripts
	pkgInfo      bool           // package-annotate first unexported-type field to avoid confusing type description
}

func newTypeWriter(buf *bytes.Buffer, qf Qualifier) *typeWriter {
	return &typeWriter{buf, make(map[Type]bool), qf, nil, nil, true, false, false}
}

	for i := range e.pieces {
		e.pieces[i] = VarLoc{}
	}
}

// canMerge reports whether a new location description is a superset
// of the (non-empty) pending location description, if so, the two
// can be merged (i.e., pending is still a valid and useful location
// description).
func canMerge(pending, new VarLoc) bool {
	if pending.absent() && new.absent() {
		return true
	}

			cmp = brrev(cmp)
		}

		// maxRewriteLen was chosen empirically.
		// It is the value that minimizes cmd/go file size
		// across most architectures.
		// See the commit description for CL 26758 for details.
		maxRewriteLen := 6
		// Some architectures can load unaligned byte sequence as 1 word.
		// So we can cover longer strings with the same amount of code.

// SRL only considers the bottom 6 bits of y, similarly SRLW only considers the
// bottom 5 bits of y. Ensure that the result is always zero if the shift exceeds
// the maximum value. See Lsh above for a detailed description.
(Rsh8Ux8   <t> x y) && !shiftIsBounded(v) => (AND (SRL  <t> (ZeroExt8to64  x) y) (Neg8  <t> (SLTIU <t> [64] (ZeroExt8to64  y))))

Some of the details map precisely to the machine, but some do not.
This is because the compiler suite (see
<a href="https://9p.io/sys/doc/compiler.html">this description</a>)
needs no assembler pass in the usual pipeline.
Instead, the compiler operates on a kind of semi-abstract instruction set,
and instruction selection occurs partly after code generation.

	"io"
	"io/fs"
	"os"
	"path/filepath"
	"strconv"
	"strings"
	"time"

	"cmd/go/internal/lockedfile"
	"cmd/go/internal/mmap"
)

// An ActionID is a cache action key, the hash of a complete description of a
// repeatable computation (command line, environment variables,
// input file contents, executable contents).
type ActionID [HashSize]byte

// An OutputID is a cache output key, the hash of an output of a computation.

				kind = "case"
			case *syntax.CommClause:
				kind = "comm"
			case *syntax.ForStmt:
				kind = "for"
			default:
				kind = fmt.Sprintf("%T", node)
			}

			// look for matching scope description
			desc := kind + ":" + strings.Join(scope.Names(), " ")
			found := false
			for _, d := range test.scopes {
				if desc == d {
					found = true
					break
				}
			}
			if !found {

	// supports backslash-escaped whitespace. It does not support
	// quotes, which the normal freedesktop.org pkg-config does
	// support. See https://man.openbsd.org/pkg-config.1
	tg.tempFile("foo.pc", `
Name: foo
Description: The foo library
Version: 1.0.0
Cflags: -Dhello=10 -Dworld=+32 -DDEFINED_FROM_PKG_CONFIG=hello\ world
`)
	tg.tempFile("foo.go", `package main

/*
#cgo pkg-config: foo
int value() {

	// UsageLine is the one-line usage message.
	// The words between "go" and the first flag or argument in the line are taken to be the command name.
	UsageLine string

	// Short is the short description shown in the 'go help' output.
	Short string

	// Long is the long message shown in the 'go help <this-command>' output.
	Long string

	// Flag is a set of flags specific to this command.
	Flag flag.FlagSet