{a2, b2},
	{a3, b3},
	{a4, b4},
	{a5, b5},
	{a6, b6},
	{a7[0] == a7[1], true},
	{m8(a8) == "ghi", true},
	{m8(a9) == "ghi", true},
	{a10[0] == a10[1], true},
	{a11[0] == a11[1], true},
	{&a12[0][0] == &a12[1][0], true},
	{&a13[0][0] == &a13[1][0], true},
	{&a14[0][0] == &a14[1][0], true},
	{&a15[0][0] == &a15[1][0], true},
	{&a16[0][0] == &a16[1][0], true},
}

func main() {
	ok := true

type (
	_ interface {
		M(P)
	}

	M interface {
		F() P
	}

	P = interface {
		I() M
	}
)

// issue #8699
type T12 /* ERROR "invalid recursive type" */ [len(a12)]int
var a12 = makeArray()
func makeArray() (res T12) { return }

// issue #20770
var r = newReader()
func newReader() r // ERROR "r is not a type"

// variations of the theme of #8699 and #20770

		M(P)
	}

	M interface {
		F() P // ERROR "invalid use of type alias"
	}

	P = interface {
		I() M
	}
)

// issue #8699
type T12 /* ERROR "invalid recursive type" */ [len(a12)]int
var a12 = makeArray()
func makeArray() (res T12) { return }

// issue #20770
var r = newReader()
func newReader() r // ERROR "r is not a type"

// variations of the theme of #8699 and #20770

func syscall_Syscall12(fn, nargs, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12 uintptr) (r1, r2, err uintptr) {
	args := [...]uintptr{a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12}
	return syscall_SyscallN(fn, args[:nargs]...)
}

//go:linkname syscall_Syscall15 syscall.Syscall15
//go:nosplit
func syscall_Syscall15(fn, nargs, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15 uintptr) (r1, r2, err uintptr) {

func Syscall12(trap, nargs, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12 uintptr) (r1, r2 uintptr, err Errno)

// Deprecated: Use [SyscallN] instead.
func Syscall15(trap, nargs, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15 uintptr) (r1, r2 uintptr, err Errno)

// Deprecated: Use [SyscallN] instead.
func Syscall18(trap, nargs, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, a16, a17, a18 uintptr) (r1, r2 uintptr, err Errno)

		x int
	}
	T3 interface{
		m() T2
	}
	T4 func(int, T0) chan T2
)

type (
	Ai = int
	A0 = T0
	A1 = T1
	A2 = T2
	A3 = T3
	A4 = T4

	A10 = [10]int
	A11 = []byte
	A12 = struct {
		x int
	}
	A13 = interface{
		m() A2
	}
	A14 = func(int, A0) chan A2
)

// check assignment compatibility due to equality of types
var (
	xi_ int
	ai Ai = xi_

	x0 T0

	RET
TEXT ·a11(SB), 0, $0-0
	CMPL runtime·writeBarrier(SB), $0
	JEQ one
	JMP two
one:
	ORQ R15, R15 // ERROR "when dynamic linking, R15 is clobbered by a global variable access and is used here"
two:
	RET
TEXT ·a12(SB), 0, $0-0
	CMPL runtime·writeBarrier(SB), $0
	JMP one
two:
	ORQ R15, R15
	RET
one:
	MOVL $0, R15
	JMP two

// Ensure 3-arg instructions get GOT-rewritten without errors.
// See issue 58735.

        where:
        include       | macro
        'A()'         | 'A'
        'A( )'        | 'A'
        'ABC( )'      | 'ABC'
        '_A$2( )'     | '_A$2'
        'abc( )'      | 'abc'
        'a12  \t(\t)' | 'a12'
    }

    def "finds macro function call include with parameters"() {
        when:
        sourceFile << """
    #include ${include}
"""

        then:

	}
}

func BenchmarkIsZero(b *testing.B) {
	type Int4 struct {
		a, b, c, d int
	}
	type Int1024 struct {
		a [1024]int
	}
	type Int512 struct {
		a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, a11, a12, a13, a14, a15, a16 [16]S
	}
	s := struct {
		ArrayComparable      [4]T
		ArrayIncomparable    [4]_Complex
		StructComparable     T
		StructIncomparable   _Complex
		ArrayInt_4           [4]int