// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Using the same unexported name for a method as a method on an
// imported embedded type caused a gccgo compilation failure.

// run

// Copyright 2020 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.

// Gccgo mishandles converting an untyped boolean to an interface type.

package main

func t(args ...interface{}) bool {
        x := true
        return x == args[0]
}

func main() {
	r := t("x" == "x" && "y" == "y")
	if !r {
		panic(r)
	}

// errorcheckdir

// Copyright 2014 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.

// The gccgo compiler had a bug: if one file in a package did a dot
// import, then an earlier file in the package would incorrectly
// resolve to the imported names rather than reporting undefined
// errors.

[short] skip
[compiler:gccgo] skip # gccgo has no cover tool

go test -coverpkg=coverdot/a,coverdot/b coverdot/b
! stderr '[^0-9]0\.0%'
! stdout '[^0-9]0\.0%'

-- go.mod --
module coverdot

go 1.16
-- a/a.go --
package a

func F() {}
-- b/b.go --
package b

import . "coverdot/a"

func G() { F() }
-- b/b_test.go --
package b

import "testing"

func TestG(t *testing.T) {
	G()

// compile

// Copyright 2014 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.

// PR61273: gccgo failed to compile a SendStmt in the PostStmt of a ForClause
// that involved predefined constants.

package main

func main() {
	c := make(chan bool, 1)
	for ; false; c <- false {
	}

// source code is governed by a BSD-style license that can be found in
// the LICENSE file.

// This directory contains a pair of packages that triggers a compiler
// crash in gccgo (problem with tracking indirectly referenced
// packages during exporting). See issue 32778 for details.

// compile

// Copyright 2015 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.

// Issue 10284: gccgo failed to allow converting a user-defined
// type whose underlying type is uintptr to unsafe.Pointer.

package p

import "unsafe"

type T uintptr

// compiledir

// Copyright 2019 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.

// Issue 33219: gccgo assert in "implements_interface()"

// Copyright 2015 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 gccgo

package main

func useVFPv1() {}

func useVFPv3() {}

// rundir

// Copyright 2014 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.

// Test case that gccgo failed to link.