go/types: update test case to exercise mutually recursive interfaces
Due to a typo, this test case was not actually exercising the bug
described in golang/go#33656. Update it to do so. Interestingly, the
comparison is now valid (as it should be) -- I suspect #33656 is
actually fixed.
Fixes #33656
Change-Id: If50a917f6477d8eb4f82f5a2a96bf5d9123ff0d4
Reviewed-on: https://go-review.googlesource.com/c/go/+/241263
Run-TryBot: Robert Findley <rfindley@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Robert Griesemer <gri@golang.org>
diff --git a/src/go/types/testdata/cycles2.src b/src/go/types/testdata/cycles2.src
index 5fd9e83..1a7f40a 100644
--- a/src/go/types/testdata/cycles2.src
+++ b/src/go/types/testdata/cycles2.src
@@ -37,7 +37,7 @@
}
type B interface {
- a() interface {
+ b() interface {
AB
}
}
@@ -59,8 +59,7 @@
B
}
-// TODO(gri) This should be a valid compare. See #33656.
-var _ = x /* ERROR cannot compare */ == y
+var _ = x == y
// Test case for issue 6638.
