go/types, types2: consolidate testdata/check test files
Use the go/types version of testdata/check tests where the diffs
are only in the error positions (the types2 test harness allows
for some position tolerance). Consolidate files where there are
other minor differences.
Comment out a couple of tests that are different between the two
type checkers.
With this CL, the testdata/check files are identical between the
two type checkers.
For #54511.
Change-Id: Ibdff2ca3ec9bdaca3aa84029a7883bb83d2d2060
Reviewed-on: https://go-review.googlesource.com/c/go/+/425735
Auto-Submit: Robert Griesemer <gri@google.com> Reviewed-by: Alan Donovan <adonovan@google.com> Reviewed-by: Robert Griesemer <gri@google.com>
Run-TryBot: Robert Griesemer <gri@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>