// Copyright 2017 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.

//go:build !purego

package notsha256

// Copyright 2017 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.

// This program segfaulted during libpreinit when built with -msan:
// http://golang.org/issue/18707

package main

import "C"

// Copyright 2017 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 iface_b

import "testshared/iface_i"

//go:noinline
func F() interface{} {
	return (*iface_i.T)(nil)
}

//go:noinline
func G() iface_i.I {
	return (*iface_i.T)(nil)

// Copyright 2017 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.

//go:build lldb

// Used by gcc_signal_darwin_arm64.c when doing the test build during cgo.
// We hope that for real binaries the definition provided by Go will take precedence
// and the linker will drop this .o file altogether, which is why this definition
// is all by itself in its own file.

// errorcheck

// Copyright 2017 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 p

func _ () {
	if {} // ERROR "missing condition in if statement"

	if
	{} // ERROR "missing condition in if statement"

	if ; {} // ERROR "missing condition in if statement"

	if foo; {} // ERROR "missing condition in if statement"

// Copyright 2017 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 globallib

// Data is large enough to that offsets into it do not fit into
// 16-bit or 20-bit immediates. Ideally we'd also try and overrun
// 32-bit immediates, but that requires the test machine to have
// too much memory.
var Data [1<<20 + 10]int64

func init() {

// Copyright 2017 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.

// These functions are no-ops.
// On amd64 they have recognizable implementations, so that you can
// search a particular binary to see if they are present.
// On other platforms (those using this source file), they don't.

//go:build !amd64

TEXT ·BoringCrypto(SB),$0
	RET

// Copyright 2017 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.

//go:build ppc64 || ppc64le

package cpu

const CacheLinePadSize = 128

func doinit() {
	options = []option{
		{Name: "darn", Feature: &PPC64.HasDARN},
		{Name: "scv", Feature: &PPC64.HasSCV},
		{Name: "power9", Feature: &PPC64.IsPOWER9},
	}

	osinit()
}

// Copyright 2017 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 main

import "reflect"

type C struct {
}

func F(c *C) *C {
	return nil
}

func G() bool {
	var c *C
	return reflect.TypeOf(F).Out(0) == reflect.TypeOf(c)

// Copyright 2017 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 main

import "testshared/iface_a"
import "testshared/iface_b"

func main() {
	if iface_a.F() != iface_b.F() {
		panic("empty interfaces not equal")
	}
	if iface_a.G() != iface_b.G() {
		panic("non-empty interfaces not equal")
	}