return true
	default:
		return false
	}
}

type TypeAssert struct {
	Cache   *TypeAssertCache
	Inter   *InterfaceType
	CanFail bool
}
type TypeAssertCache struct {
	Mask    uintptr
	Entries [1]TypeAssertCacheEntry
}
type TypeAssertCacheEntry struct {
	// type of source value (a *runtime._type)
	Typ uintptr
	// itab to use for result (a *runtime.itab)

// license that can be found in the LICENSE file.

package runtime

import (
	"internal/goarch"
	"unsafe"
)

// The compiler knows that a print of a value of this type
// should use printhex instead of printuint (decimal).
type hex uint64

func bytes(s string) (ret []byte) {
	rp := (*slice)(unsafe.Pointer(&ret))
	sp := stringStructOf(&s)
	rp.array = sp.str
	rp.len = sp.len
	rp.cap = sp.len
	return
}

echo ')'

# Run C program to print error and syscall strings.
(
	echo -E "
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <ctype.h>
#include <string.h>
#include <signal.h>

#define nelem(x) (sizeof(x)/sizeof((x)[0]))

enum { A = 'A', Z = 'Z', a = 'a', z = 'z' }; // avoid need for single quotes below

int errors[] = {
"

echo ')'

# Run C program to print error and syscall strings.
(
	echo -E "
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <ctype.h>
#include <string.h>
#include <signal.h>

#define nelem(x) (sizeof(x)/sizeof((x)[0]))

enum { A = 'A', Z = 'Z', a = 'a', z = 'z' }; // avoid need for single quotes below

int errors[] = {
"

	mask := v.mask
	if multipin {
		mask <<= 1
	}
	if val {
		atomic.Or8(v.bytep, mask)
	} else {
		atomic.And8(v.bytep, ^mask)
	}
}

// pinnerBits is the same type as gcBits but has different methods.
type pinnerBits gcBits

// ofObject returns the pinState of the n'th object.
// nosplit, because it's called by isPinned, which is nosplit
//
//go:nosplit

			// Expand as needed.
		}

		return false
	})
}

// itabType loads the _type field from a runtime.itab struct.
func itabType(itab ir.Node) ir.Node {
	if itabTypeField == nil {
		// internal/abi.ITab's Type field
		itabTypeField = runtimeField("Type", rttype.ITab.OffsetOf("Type"), types.NewPtr(types.Types[types.TUINT8]))
	}
	return boundedDotPtr(base.Pos, itab, itabTypeField)
}

// for the specified type. That is, the returned Value's Type is [PointerTo](typ).
func New(typ Type) Value {
	if typ == nil {
		panic("reflect: New(nil)")
	}
	t := &typ.(*rtype).t
	pt := ptrTo(t)
	if pt.IfaceIndir() {
		// This is a pointer to a not-in-heap type.
		panic("reflect: New of type that may not be allocated in heap (possibly undefined cgo C type)")
	}
	ptr := unsafe_New(t)

}

// A component is an assembly-addressable component of a composite type,
// or a composite type itself.
type component struct {
	size   int
	offset int
	kind   asmKind
	typ    string
	suffix string // Such as _base for string base, _0_lo for lo half of first element of [1]uint64 on 32 bit machine.
	outer  string // The suffix for immediately containing composite type.
}

	flags      int32
	pad_cgo_0  [4]byte
	rtp        *rtprio
	spare      [3]uintptr
}

type thread int64 // long

type sigset struct {
	__bits [4]uint32
}

type stackt struct {
	ss_sp     uintptr
	ss_size   uintptr
	ss_flags  int32
	pad_cgo_0 [4]byte
}

type siginfo struct {
	si_signo  int32
	si_errno  int32
	si_code   int32
	si_pid    int32
	si_uid    uint32

		// For empty interface, this is:
		//   l.tab == type(r)
		// For non-empty interface, this is:
		//   l.tab != nil && l.tab._type == type(r)
		//
		// TODO(mdempsky): For non-empty interface comparisons, just
		// compare against the itab address directly?
		var eqtype ir.Node
		tab := ir.NewUnaryExpr(base.Pos, ir.OITAB, l)
		rtyp := reflectdata.CompareRType(base.Pos, n)
		if l.Type().IsEmptyInterface() {