cmd/compile/internal/noder: mark Ref[T] as a primitive

Like Sync, Ref[T] is also used to define things like StringRef.

Change-Id: I9e10234504ee4dd03907bb058a6f3ae7e6a287ca
Reviewed-on: https://go-review.googlesource.com/c/go/+/674157
Reviewed-by: Robert Griesemer <gri@google.com>
TryBot-Bypass: Mark Freeman <mark@golang.org>
Auto-Submit: Mark Freeman <mark@golang.org>

diff --git a/src/cmd/compile/internal/noder/doc.go b/src/cmd/compile/internal/noder/doc.go
index d2405928a4a856e4c7d017d31f06047b13481ef3..a35efa886d3f8e2128576b34aaf046b27f8a1450 100644 (file)
--- a/src/cmd/compile/internal/noder/doc.go
+++ b/src/cmd/compile/internal/noder/doc.go
@@ -170,6 +170,7 @@ there for definitions of the below productions.
     * Int64
     * Uint64
     * String
+    * Ref[T]
     * Sync
 */