Matthew Dempsky e601c07908 cmd/compile: reject type switch with guarded declaration and no cases
Fixes #23116.

Change-Id: I5db5c5c39bbb50148ffa18c9393b045f255f80a3
Reviewed-on: https://go-review.googlesource.com/100459
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Robert Griesemer <gri@golang.org>
2018-03-13 22:02:46 +00:00
..
2017-09-15 02:39:16 +00:00
2016-04-03 17:03:15 +00:00
2015-01-29 13:07:30 +00:00
2013-12-12 17:18:12 -08:00
2015-07-11 14:36:33 +00:00
2015-07-11 14:36:33 +00:00
2017-08-11 17:41:17 +00:00
2015-12-17 23:36:13 +00:00
2017-04-05 18:46:31 +00:00
2014-10-27 18:59:02 -04:00
2017-12-04 19:29:14 +00:00
2013-02-11 18:20:52 -05:00
2017-10-31 19:12:11 +00:00
2018-03-01 21:11:16 +00:00
2014-01-29 09:28:23 +01:00

The test directory contains tests of the Go tool chain and runtime. It includes black box tests, regression tests, and error output tests. They are run as part of all.bash.

To run just these tests, execute:

../bin/go run run.go

Standard library tests should be written as regular Go tests in the appropriate package.

The tool chain and runtime also have regular Go tests in their packages. The main reasons to add a new test to this directory are:

  • it is most naturally expressed using the test runner; or
  • it is also applicable to gccgo and other Go tool chains.