runtime._defer.rangefunc (field)

5 uses

	runtime (current package)
		panic.go#L474: 	d.rangefunc = true
		panic.go#L514: 	d0.rangefunc = false
		panic.go#L555: 	d.rangefunc = false
		panic.go#L974: 			if d.rangefunc {
		runtime2.go#L1154: 	rangefunc bool    // true for rangefunc list