1
0
mirror of https://github.com/golang/go synced 2024-11-23 02:10:03 -07:00
go/test/declbad.go
Ian Lance Taylor 905338a845 Recognize gcco error messages.
declbad.go:15:3: error: variables redeclared but no variable is new
declbad.go:20:3: error: redefinition of 'f'
declbad.go:19:3: note: previous definition of 'f' was here
declbad.go:25:3: error: redefinition of 'i'
declbad.go:24:3: note: previous definition of 'i' was here
declbad.go:30:3: error: variables redeclared but no variable is new
declbad.go:35:3: error: redefinition of 'i'
declbad.go:34:3: note: previous definition of 'i' was here
declbad.go:40:3: error: variables redeclared but no variable is new
declbad.go:45:3: error: variables redeclared but no variable is new

R=r
DELTA=10  (0 added, 0 deleted, 10 changed)
OCL=27934
CL=27957
2009-04-28 07:16:03 -07:00

52 lines
1.1 KiB
Go

// errchk $G -e $F.go
// 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.
// Incorrect short declarations and redeclarations.
package main
func f1() int { return 1 }
func f2() (float, int) { return 1, 2 }
func f3() (float, int, string) { return 1, 2, "3" }
func main() {
{
// simple redeclaration
i := f1();
i := f1(); // ERROR "redeclared|redefinition"
}
{
// change of type for f
i, f, s := f3(); // GCCGO_ERROR "previous"
f, g, t := f3(); // ERROR "redeclared|redefinition"
}
{
// change of type for i
i, f, s := f3(); // GCCGO_ERROR "previous"
j, i, t := f3(); // ERROR "redeclared|redefinition"
}
{
// no new variables
i, f, s := f3();
i, f := f2(); // ERROR "redeclared|redefinition"
}
{
// single redeclaration
i, f, s := f3(); // GCCGO_ERROR "previous"
i := f1(); // ERROR "redeclared|redefinition"
}
// double redeclaration
{
i, f, s := f3();
i, f := f2(); // ERROR "redeclared|redefinition"
}
{
// triple redeclaration
i, f, s := f3();
i, f, s := f3(); // ERROR "redeclared|redefinition"
}
}