1 [short] skip
2 # Reset all experiments so fieldtrack is definitely off.
3 env GOEXPERIMENT=none
4 go run m
5 stderr 'fieldtrack off'
6 # Turn fieldtrack on.
7 env GOEXPERIMENT=none,fieldtrack
8 go run m
9 stderr 'fieldtrack on'
10
11 -- ft_off.go --
12 // +build !goexperiment.fieldtrack
13
14 package main
15
16 func main() {
17 println("fieldtrack off")
18 }
19
20 -- ft_on.go --
21 // +build goexperiment.fieldtrack
22
23 package main
24
25 func main() {
26 println("fieldtrack on")
27 }
28
29 -- go.mod --
30 module m
31 go 1.14
32
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