diff options
Diffstat (limited to 'src/internal/types/testdata/fixedbugs/issue60946.go')
| -rw-r--r-- | src/internal/types/testdata/fixedbugs/issue60946.go | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/src/internal/types/testdata/fixedbugs/issue60946.go b/src/internal/types/testdata/fixedbugs/issue60946.go new file mode 100644 index 0000000000..a66254b6d0 --- /dev/null +++ b/src/internal/types/testdata/fixedbugs/issue60946.go @@ -0,0 +1,38 @@ +// Copyright 2023 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package p + +type Tn interface{ m() } +type T1 struct{} +type T2 struct{} + +func (*T1) m() {} +func (*T2) m() {} + +func g[P any](...P) {} + +func _() { + var t interface{ m() } + var tn Tn + var t1 *T1 + var t2 *T2 + + // these are ok (interface types only) + g(t, t) + g(t, tn) + g(tn, t) + g(tn, tn) + + // these are not ok (interface and non-interface types) + g(t, t1 /* ERROR "does not match" */) + g(t1, t /* ERROR "does not match" */) + g(tn, t1 /* ERROR "does not match" */) + g(t1, tn /* ERROR "does not match" */) + + g(t, t1 /* ERROR "does not match" */, t2) + g(t1, t2 /* ERROR "does not match" */, t) + g(tn, t1 /* ERROR "does not match" */, t2) + g(t1, t2 /* ERROR "does not match" */, tn) +} |