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go/test/fixedbugs/issue5607.go
Rémy Oudompheng 0d0d57ccfe cmd/gc: do not corrupt init() with initializers of _ in closures.
Fixes #5607.

R=golang-dev, daniel.morsing, r, dsymonds
CC=golang-dev
https://golang.org/cl/9952043
2013-06-02 23:54:34 +02:00

37 lines
777 B
Go

// run
// Copyright 2013 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 5607: generation of init() function incorrectly
// uses initializers of blank variables inside closures.
package main
var Test = func() {
var mymap = map[string]string{"a": "b"}
var innerTest = func() {
// Used to crash trying to compile this line as
// part of init() (funcdepth mismatch).
var _, x = mymap["a"]
println(x)
}
innerTest()
}
var Test2 = func() {
// The following initializer should not be part of init()
// The compiler used to generate a call to Panic() in init().
var _, x = Panic()
_ = x
}
func Panic() (int, int) {
panic("omg")
return 1, 2
}
func main() {}