diff --git a/src/cmd/compile/internal/ssa/testdata/hist.dlv-opt.nexts b/src/cmd/compile/internal/ssa/testdata/hist.dlv-opt.nexts
index 89d0b1b6373fc..1e4d35051b6b3 100644
--- a/src/cmd/compile/internal/ssa/testdata/hist.dlv-opt.nexts
+++ b/src/cmd/compile/internal/ssa/testdata/hist.dlv-opt.nexts
@@ -8,47 +8,57 @@
 63:		hist := make([]int, 7)                                //gdb-opt=(dx/O,dy/O) // TODO sink is missing if this code is in 'test' instead of 'main'
 64:		var reader io.Reader = strings.NewReader(cannedInput) //gdb-dbg=(hist/A) // TODO cannedInput/A is missing if this code is in 'test' instead of 'main'
 65:		if len(os.Args) > 1 {
+73:		scanner := bufio.NewScanner(reader)
 74:		for scanner.Scan() { //gdb-opt=(scanner/A)
+75:			s := scanner.Text()
 76:			i, err := strconv.ParseInt(s, 10, 64)
 77:			if err != nil { //gdb-dbg=(i) //gdb-opt=(err,hist,i)
 81:			hist = ensure(int(i), hist)
 82:			hist[int(i)]++
 74:		for scanner.Scan() { //gdb-opt=(scanner/A)
+75:			s := scanner.Text()
 76:			i, err := strconv.ParseInt(s, 10, 64)
 77:			if err != nil { //gdb-dbg=(i) //gdb-opt=(err,hist,i)
 81:			hist = ensure(int(i), hist)
 82:			hist[int(i)]++
 74:		for scanner.Scan() { //gdb-opt=(scanner/A)
+75:			s := scanner.Text()
 76:			i, err := strconv.ParseInt(s, 10, 64)
 77:			if err != nil { //gdb-dbg=(i) //gdb-opt=(err,hist,i)
 81:			hist = ensure(int(i), hist)
 82:			hist[int(i)]++
 74:		for scanner.Scan() { //gdb-opt=(scanner/A)
+75:			s := scanner.Text()
 76:			i, err := strconv.ParseInt(s, 10, 64)
 77:			if err != nil { //gdb-dbg=(i) //gdb-opt=(err,hist,i)
 81:			hist = ensure(int(i), hist)
 82:			hist[int(i)]++
 74:		for scanner.Scan() { //gdb-opt=(scanner/A)
+75:			s := scanner.Text()
 76:			i, err := strconv.ParseInt(s, 10, 64)
 77:			if err != nil { //gdb-dbg=(i) //gdb-opt=(err,hist,i)
 81:			hist = ensure(int(i), hist)
 82:			hist[int(i)]++
 74:		for scanner.Scan() { //gdb-opt=(scanner/A)
+75:			s := scanner.Text()
 76:			i, err := strconv.ParseInt(s, 10, 64)
 77:			if err != nil { //gdb-dbg=(i) //gdb-opt=(err,hist,i)
 81:			hist = ensure(int(i), hist)
 82:			hist[int(i)]++
 74:		for scanner.Scan() { //gdb-opt=(scanner/A)
+75:			s := scanner.Text()
 76:			i, err := strconv.ParseInt(s, 10, 64)
 77:			if err != nil { //gdb-dbg=(i) //gdb-opt=(err,hist,i)
 81:			hist = ensure(int(i), hist)
 82:			hist[int(i)]++
 74:		for scanner.Scan() { //gdb-opt=(scanner/A)
+75:			s := scanner.Text()
 76:			i, err := strconv.ParseInt(s, 10, 64)
 77:			if err != nil { //gdb-dbg=(i) //gdb-opt=(err,hist,i)
 81:			hist = ensure(int(i), hist)
 82:			hist[int(i)]++
 74:		for scanner.Scan() { //gdb-opt=(scanner/A)
+75:			s := scanner.Text()
 76:			i, err := strconv.ParseInt(s, 10, 64)
 77:			if err != nil { //gdb-dbg=(i) //gdb-opt=(err,hist,i)
 81:			hist = ensure(int(i), hist)
@@ -60,12 +70,14 @@
 87:			if a == 0 { //gdb-opt=(a,n,t)
 92:			fmt.Fprintf(os.Stderr, "%d\t%d\t%d\t%d\t%d\n", i, a, n, i*a, t) //gdb-dbg=(n,i,t)
 91:			n += a
+92:			fmt.Fprintf(os.Stderr, "%d\t%d\t%d\t%d\t%d\n", i, a, n, i*a, t) //gdb-dbg=(n,i,t)
 90:			t += i * a
 92:			fmt.Fprintf(os.Stderr, "%d\t%d\t%d\t%d\t%d\n", i, a, n, i*a, t) //gdb-dbg=(n,i,t)
 86:		for i, a := range hist {
 87:			if a == 0 { //gdb-opt=(a,n,t)
 92:			fmt.Fprintf(os.Stderr, "%d\t%d\t%d\t%d\t%d\n", i, a, n, i*a, t) //gdb-dbg=(n,i,t)
 91:			n += a
+92:			fmt.Fprintf(os.Stderr, "%d\t%d\t%d\t%d\t%d\n", i, a, n, i*a, t) //gdb-dbg=(n,i,t)
 90:			t += i * a
 92:			fmt.Fprintf(os.Stderr, "%d\t%d\t%d\t%d\t%d\n", i, a, n, i*a, t) //gdb-dbg=(n,i,t)
 86:		for i, a := range hist {
@@ -74,12 +86,14 @@
 87:			if a == 0 { //gdb-opt=(a,n,t)
 92:			fmt.Fprintf(os.Stderr, "%d\t%d\t%d\t%d\t%d\n", i, a, n, i*a, t) //gdb-dbg=(n,i,t)
 91:			n += a
+92:			fmt.Fprintf(os.Stderr, "%d\t%d\t%d\t%d\t%d\n", i, a, n, i*a, t) //gdb-dbg=(n,i,t)
 90:			t += i * a
 92:			fmt.Fprintf(os.Stderr, "%d\t%d\t%d\t%d\t%d\n", i, a, n, i*a, t) //gdb-dbg=(n,i,t)
 86:		for i, a := range hist {
 87:			if a == 0 { //gdb-opt=(a,n,t)
 92:			fmt.Fprintf(os.Stderr, "%d\t%d\t%d\t%d\t%d\n", i, a, n, i*a, t) //gdb-dbg=(n,i,t)
 91:			n += a
+92:			fmt.Fprintf(os.Stderr, "%d\t%d\t%d\t%d\t%d\n", i, a, n, i*a, t) //gdb-dbg=(n,i,t)
 90:			t += i * a
 92:			fmt.Fprintf(os.Stderr, "%d\t%d\t%d\t%d\t%d\n", i, a, n, i*a, t) //gdb-dbg=(n,i,t)
 86:		for i, a := range hist {
diff --git a/src/cmd/compile/internal/ssa/testdata/hist.gdb-opt.nexts b/src/cmd/compile/internal/ssa/testdata/hist.gdb-opt.nexts
index b2f32167078a6..65c5d0a2cee41 100644
--- a/src/cmd/compile/internal/ssa/testdata/hist.gdb-opt.nexts
+++ b/src/cmd/compile/internal/ssa/testdata/hist.gdb-opt.nexts
@@ -122,6 +122,7 @@ n = 0
 t = 0
 92:			fmt.Fprintf(os.Stderr, "%d\t%d\t%d\t%d\t%d\n", i, a, n, i*a, t) //gdb-dbg=(n,i,t)
 91:			n += a
+92:			fmt.Fprintf(os.Stderr, "%d\t%d\t%d\t%d\t%d\n", i, a, n, i*a, t) //gdb-dbg=(n,i,t)
 90:			t += i * a
 92:			fmt.Fprintf(os.Stderr, "%d\t%d\t%d\t%d\t%d\n", i, a, n, i*a, t) //gdb-dbg=(n,i,t)
 86:		for i, a := range hist {
@@ -131,6 +132,7 @@ n = 3
 t = 3
 92:			fmt.Fprintf(os.Stderr, "%d\t%d\t%d\t%d\t%d\n", i, a, n, i*a, t) //gdb-dbg=(n,i,t)
 91:			n += a
+92:			fmt.Fprintf(os.Stderr, "%d\t%d\t%d\t%d\t%d\n", i, a, n, i*a, t) //gdb-dbg=(n,i,t)
 90:			t += i * a
 92:			fmt.Fprintf(os.Stderr, "%d\t%d\t%d\t%d\t%d\n", i, a, n, i*a, t) //gdb-dbg=(n,i,t)
 86:		for i, a := range hist {
@@ -145,6 +147,7 @@ n = 6
 t = 9
 92:			fmt.Fprintf(os.Stderr, "%d\t%d\t%d\t%d\t%d\n", i, a, n, i*a, t) //gdb-dbg=(n,i,t)
 91:			n += a
+92:			fmt.Fprintf(os.Stderr, "%d\t%d\t%d\t%d\t%d\n", i, a, n, i*a, t) //gdb-dbg=(n,i,t)
 90:			t += i * a
 92:			fmt.Fprintf(os.Stderr, "%d\t%d\t%d\t%d\t%d\n", i, a, n, i*a, t) //gdb-dbg=(n,i,t)
 86:		for i, a := range hist {
@@ -154,6 +157,7 @@ n = 8
 t = 17
 92:			fmt.Fprintf(os.Stderr, "%d\t%d\t%d\t%d\t%d\n", i, a, n, i*a, t) //gdb-dbg=(n,i,t)
 91:			n += a
+92:			fmt.Fprintf(os.Stderr, "%d\t%d\t%d\t%d\t%d\n", i, a, n, i*a, t) //gdb-dbg=(n,i,t)
 90:			t += i * a
 92:			fmt.Fprintf(os.Stderr, "%d\t%d\t%d\t%d\t%d\n", i, a, n, i*a, t) //gdb-dbg=(n,i,t)
 86:		for i, a := range hist {
diff --git a/src/cmd/compile/internal/ssa/testdata/scopes.dlv-opt.nexts b/src/cmd/compile/internal/ssa/testdata/scopes.dlv-opt.nexts
index 3cc2ec5121d49..b5e41aa906e8c 100644
--- a/src/cmd/compile/internal/ssa/testdata/scopes.dlv-opt.nexts
+++ b/src/cmd/compile/internal/ssa/testdata/scopes.dlv-opt.nexts
@@ -15,6 +15,7 @@
 26:		for i := x; i < 3; i++ {
 31:		fmt.Println(x, y)
 30:		y = x + y //gdb-dbg=(x,y)//gdb-opt=(x,y)
+31:		fmt.Println(x, y)
 33:		for x := 0; x <= 1; x++ { // From delve scopetest.go
 35:			f1(a)
 38:				f2(b)
@@ -42,5 +43,4 @@
 58:				if i == f {
 59:					fmt.Println("foo")
 64:			helloworld()
-66:	}
 15:	}
diff --git a/src/cmd/compile/internal/ssa/testdata/scopes.gdb-opt.nexts b/src/cmd/compile/internal/ssa/testdata/scopes.gdb-opt.nexts
index a66eab83cd388..5a186b5440b51 100644
--- a/src/cmd/compile/internal/ssa/testdata/scopes.gdb-opt.nexts
+++ b/src/cmd/compile/internal/ssa/testdata/scopes.gdb-opt.nexts
@@ -23,6 +23,7 @@ y = 1
 30:		y = x + y //gdb-dbg=(x,y)//gdb-opt=(x,y)
 x = 0
 y = 5
+31:		fmt.Println(x, y)
 0: 5
 35:			f1(a)
 38:				f2(b)