build: move package sources from src/pkg to src

Preparation was in CL 134570043.
This CL contains only the effect of 'hg mv src/pkg/* src'.
For more about the move, see golang.org/s/go14nopkg.

1 files changed, 138 insertions, 0 deletions

diff --git a/src/runtime/iface_test.go b/src/runtime/iface_test.go
new file mode 100644
index 0000000000..bca0ea0ee7
--- /dev/null
+++ b/src/runtime/iface_test.go
@@ -0,0 +1,138 @@
+// Copyright 2012 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.
+
+package runtime_test
+
+import (
+	"testing"
+)
+
+type I1 interface {
+	Method1()
+}
+
+type I2 interface {
+	Method1()
+	Method2()
+}
+
+type TS uint16
+type TM uintptr
+type TL [2]uintptr
+
+func (TS) Method1() {}
+func (TS) Method2() {}
+func (TM) Method1() {}
+func (TM) Method2() {}
+func (TL) Method1() {}
+func (TL) Method2() {}
+
+var (
+	e  interface{}
+	e_ interface{}
+	i1 I1
+	i2 I2
+	ts TS
+	tm TM
+	tl TL
+)
+
+func BenchmarkConvT2ESmall(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		e = ts
+	}
+}
+
+func BenchmarkConvT2EUintptr(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		e = tm
+	}
+}
+
+func BenchmarkConvT2ELarge(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		e = tl
+	}
+}
+
+func BenchmarkConvT2ISmall(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		i1 = ts
+	}
+}
+
+func BenchmarkConvT2IUintptr(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		i1 = tm
+	}
+}
+
+func BenchmarkConvT2ILarge(b *testing.B) {
+	for i := 0; i < b.N; i++ {
+		i1 = tl
+	}
+}
+
+func BenchmarkConvI2E(b *testing.B) {
+	i2 = tm
+	for i := 0; i < b.N; i++ {
+		e = i2
+	}
+}
+
+func BenchmarkConvI2I(b *testing.B) {
+	i2 = tm
+	for i := 0; i < b.N; i++ {
+		i1 = i2
+	}
+}
+
+func BenchmarkAssertE2T(b *testing.B) {
+	e = tm
+	for i := 0; i < b.N; i++ {
+		tm = e.(TM)
+	}
+}
+
+func BenchmarkAssertE2TLarge(b *testing.B) {
+	e = tl
+	for i := 0; i < b.N; i++ {
+		tl = e.(TL)
+	}
+}
+
+func BenchmarkAssertE2I(b *testing.B) {
+	e = tm
+	for i := 0; i < b.N; i++ {
+		i1 = e.(I1)
+	}
+}
+
+func BenchmarkAssertI2T(b *testing.B) {
+	i1 = tm
+	for i := 0; i < b.N; i++ {
+		tm = i1.(TM)
+	}
+}
+
+func BenchmarkAssertI2I(b *testing.B) {
+	i1 = tm
+	for i := 0; i < b.N; i++ {
+		i2 = i1.(I2)
+	}
+}
+
+func BenchmarkAssertI2E(b *testing.B) {
+	i1 = tm
+	for i := 0; i < b.N; i++ {
+		e = i1.(interface{})
+	}
+}
+
+func BenchmarkAssertE2E(b *testing.B) {
+	e = tm
+	for i := 0; i < b.N; i++ {
+		e_ = e
+	}
+}