cmd/compile/internal/types2: review of lookup.go

The changes between (equivalent, and reviewed) go/types/lookup.go
and lookup.go can be seen by comparing patchset 1 and 2. The actual
changes are removing the "// UNREVIEWED" marker.

Note: The function ptrRecv in types2/lookup.go is found in
      methodset.go in go/types (methodset.go doesn't exist
      in types2).

Change-Id: I48cfd3df0947becb4c3b5e55b89263917bcfbf16
Reviewed-on: https://go-review.googlesource.com/c/go/+/304129
Reviewed-by: Robert Findley <rfindley@google.com>
Trust: Robert Griesemer <gri@golang.org>

diff --git a/src/cmd/compile/internal/types2/lookup.go b/src/cmd/compile/internal/types2/lookup.go
index 34d18acdfcec3b56d24d490ce2ad8247632202a1..a62def4183bfcc9c394081e2687c029561c58d52 100644 (file)
--- a/src/cmd/compile/internal/types2/lookup.go
+++ b/src/cmd/compile/internal/types2/lookup.go
@@ -1,4 +1,3 @@
-// UNREVIEWED
 // Copyright 2013 The Go Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
@@ -141,7 +140,7 @@ func (check *Checker) rawLookupFieldOrMethod(T Type, addressable bool, pkg *Pack
 
                                // continue with underlying type, but only if it's not a type parameter
                                // TODO(gri) is this what we want to do for type parameters? (spec question)
-                               typ = under(named)
+                               typ = named.under()
                                if asTypeParam(typ) != nil {
                                        continue
                                }