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go/test/chan/select4.go

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// $G $D/$F.go && $L $F.$A && ./$A.out
package main
func f() *int {
println("BUG: called f")
return new(int)
}
func main() {
var x struct {
a int
}
c := make(chan int, 1)
c1 := make(chan int)
c <- 42
select {
case *f() = <-c1:
// nothing
case x.a = <-c:
if x.a != 42 {
println("BUG:", x.a)
}
}
}