diff options
Diffstat (limited to 'src/go/types/issues_test.go')
| -rw-r--r-- | src/go/types/issues_test.go | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/go/types/issues_test.go b/src/go/types/issues_test.go index 4a559cbab3..282939d641 100644 --- a/src/go/types/issues_test.go +++ b/src/go/types/issues_test.go @@ -974,3 +974,20 @@ func f[I *T, T any]() { t.Fatalf("types of v and T are not pointer-identical: %p != %p", v.Type().(*TypeParam), T) } } + +func TestIssue64759(t *testing.T) { + const src = ` +//go:build go1.18 +package p + +func f[S ~[]E, E any](S) {} + +func _() { + f([]string{}) +} +` + // Per the go:build directive, the source must typecheck + // even though the (module) Go version is set to go1.17. + conf := Config{GoVersion: "go1.17"} + mustTypecheck(src, &conf, nil) +} |