Golang程序  |  21行  |  636 B

// errorcheck

// Copyright 2009 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.

// Verify that method redeclarations are caught by the compiler.
// Does not compile.

package main

type T struct { }
func (t *T) M(int, string)	// GCCGO_ERROR "previous"
func (t *T) M(int, float64) { }   // ERROR "redeclared|redefinition"

func f(int, string)	// GCCGO_ERROR "previous"
func f(int, float64) { }  // ERROR "redeclared|redefinition"

func g(a int, b string)  // GCCGO_ERROR "previous"
func g(a int, c string)  // ERROR "redeclared|redefinition"