56131cbd1d
The original need for the extra test case and issue was eliminated by https://golang.org/cl/116815 which introduced systematic cycle detection. Now that we correctly report the cycle, we can't say much about the invalid cast anyway (the type is invalid due to the cycle). A more sophisticated approach would be able to tell the size of a function type independent of the details of that type, but the type-checker is not set up for this kind of lazy type-checking. Fixes #23127. Change-Id: Ia8479e66baf630ce96f6f36770c8e1c810c59ddc Reviewed-on: https://go-review.googlesource.com/c/141640 Run-TryBot: Robert Griesemer <gri@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Alan Donovan <adonovan@google.com> |
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