1[short] skip
2# Reset all experiments so fieldtrack is definitely off.
3env GOEXPERIMENT=none
4go run m
5stderr 'fieldtrack off'
6# Turn fieldtrack on.
7env GOEXPERIMENT=none,fieldtrack
8go run m
9stderr 'fieldtrack on'
10
11-- ft_off.go --
12// +build !goexperiment.fieldtrack
13
14package main
15
16func main() {
17 println("fieldtrack off")
18}
19
20-- ft_on.go --
21// +build goexperiment.fieldtrack
22
23package main
24
25func main() {
26 println("fieldtrack on")
27}
28
29-- go.mod --
30module m
31go 1.14
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