tree 58f52122fa8e6217d65f994c5207bca264ec4954
parent c2facbe93705530a4b4aea70da544a7d645ea288
author Matthew Dempsky <mdempsky@google.com> 1568658485 -0700
committer Matthew Dempsky <mdempsky@google.com> 1568663034 +0000

cmd/compile: require -lang=go1.14 for overlapping interfaces

Support for overlapping interfaces is a new (proposed) Go language
feature to be supported in Go 1.14, so it shouldn't be supported under
-lang=go1.13 or earlier.

Fixes #34329.

Change-Id: I5fea5716b7d135476980bc40b4f6e8c611b67735
Reviewed-on: https://go-review.googlesource.com/c/go/+/195678
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Robert Griesemer <gri@golang.org>