count++
}

func main() {
	const wantCount = 128

	anotherFunc(wantCount - 1) // -1 because the call to main already counted

	if count == 0 {
		panic("mayMoreStack not called")
	} else if count != wantCount {
		println(count, "!=", wantCount)
		panic("wrong number of calls to mayMoreStack")
	}
}

//go:noinline
func anotherFunc(n int) {
	// Trigger a stack growth on at least some calls to

// Package generics contains the new syntax supporting generic ...
PACKAGE generics

IMPORTPATH
	testdata/generics

FILENAMES
	testdata/generics.go

FUNCTIONS
	// AnotherFunc has an implicit constraint interface.  Neither type ...
	func AnotherFunc[T ~struct{ f int }](_ struct{ f int })

	// Func has an instantiated constraint. 
	func Func[T Constraint[string, Type[int]]]()

	// Single is not a factory function. 

// Package generics contains the new syntax supporting generic ...
PACKAGE generics

IMPORTPATH
	testdata/generics

FILENAMES
	testdata/generics.go

FUNCTIONS
	// AnotherFunc has an implicit constraint interface.  Neither type ...
	func AnotherFunc[T ~struct{ f int }](_ struct{ f int })

	// Func has an instantiated constraint. 
	func Func[T Constraint[string, Type[int]]]()

	// Single is not a factory function. 

// Package generics contains the new syntax supporting generic ...
PACKAGE generics

IMPORTPATH
	testdata/generics

FILENAMES
	testdata/generics.go

FUNCTIONS
	// AnotherFunc has an implicit constraint interface.  Neither type ...
	func AnotherFunc[T ~struct{ f int }](_ struct{ f int })

	// Func has an instantiated constraint. 
	func Func[T Constraint[string, Type[int]]]()

	// Single is not a factory function. 

	struct{ f int } | ~struct{ f int }
}

// Func has an instantiated constraint.
func Func[T Constraint[string, Type[int]]]() {}

// AnotherFunc has an implicit constraint interface.
//
// Neither type parameters nor regular parameters should be filtered.
func AnotherFunc[T ~struct{ f int }](_ struct{ f int }) {}

// AFuncType demonstrates filtering of parameters and type parameters. Here we