| This test checks that variadic elimination does not cause a semantic change due |
| to creation of a non-nil empty slice instead of a nil slice due to missing |
| variadic arguments. |
| |
| -- go.mod -- |
| module testdata |
| go 1.12 |
| |
| -- foo/foo.go -- |
| package foo |
| import "fmt" |
| |
| func F(is ...int) { |
| if is == nil { |
| fmt.Println("is is nil") |
| } else { |
| fmt.Println("is is not nil") |
| } |
| } |
| |
| func G(is ...int) { F(is...) } |
| |
| func main() { |
| G() //@ inline(re"G", G) |
| } |
| |
| -- G -- |
| package foo |
| |
| import "fmt" |
| |
| func F(is ...int) { |
| if is == nil { |
| fmt.Println("is is nil") |
| } else { |
| fmt.Println("is is not nil") |
| } |
| } |
| |
| func G(is ...int) { F(is...) } |
| |
| func main() { |
| F() //@ inline(re"G", G) |
| } |
