[dev.cc] reflect: interfaces contain only pointers

[This CL is part of the removal of C code from package runtime.
See golang.org/s/dev.cc for an overview.]

Adjustments for changes made in CL 169360043.
This change is already present in the dev.garbage branch.

LGTM=r
R=r
CC=austin, golang-codereviews, iant, khr
https://codereview.appspot.com/167520044

1 files changed, 3 insertions, 6 deletions

diff --git a/src/runtime/gcinfo_test.go b/src/runtime/gcinfo_test.go
index 88f6703f9..1443c2c13 100644
--- a/src/runtime/gcinfo_test.go
+++ b/src/runtime/gcinfo_test.go
@@ -62,12 +62,10 @@ func verifyGCInfo(t *testing.T, name string, p interface{}, mask0 []byte) {
 func nonStackInfo(mask []byte) []byte {
 	// BitsDead is replaced with BitsScalar everywhere except stacks.
 	mask1 := make([]byte, len(mask))
-	mw := false
 	for i, v := range mask {
-		if !mw && v == BitsDead {
+		if v == BitsDead {
 			v = BitsScalar
 		}
-		mw = !mw && v == BitsMultiWord
 		mask1[i] = v
 	}
 	return mask1
@@ -84,7 +82,6 @@ const (
 	BitsDead = iota
 	BitsScalar
 	BitsPointer
-	BitsMultiWord
 )
 
 const (
@@ -188,6 +185,6 @@ var (
 
 	infoString = []byte{BitsPointer, BitsDead}
 	infoSlice  = []byte{BitsPointer, BitsDead, BitsDead}
-	infoEface  = []byte{BitsMultiWord, BitsEface}
-	infoIface  = []byte{BitsMultiWord, BitsIface}
+	infoEface  = []byte{BitsPointer, BitsPointer}
+	infoIface  = []byte{BitsPointer, BitsPointer}
 )