go/types, types2: adjust Checker.recordCommaOkTypes signature

By changing the signature to accept a slice rather than an
array, we can avoid creating the array in the first place.

Functionally, we now also record comma-ok types if the
corresponding assignment was incorrect. But this change
provides more (not less) information through the API and
only so if the program is incorrect in the first place.

Change-Id: I0d629441f2f890a37912171fb26ef0e75827ce23
Reviewed-on: https://go-review.googlesource.com/c/go/+/478218
Auto-Submit: Robert Griesemer <gri@google.com>
Run-TryBot: Robert Griesemer <gri@google.com>
Reviewed-by: Robert Findley <rfindley@google.com>
Reviewed-by: Robert Griesemer <gri@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>

0 files changed, 0 insertions, 0 deletions