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4bb75cd9ad
Update #3907. Update #4156. R=golang-dev, dave CC=golang-dev https://golang.org/cl/6595044
55 lines
778 B
Go
55 lines
778 B
Go
// run
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// Copyright 2012 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// Issue 4156: out of fixed registers when chaining method calls.
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// Used to happen with 6g.
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package main
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type test_i interface {
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Test() test_i
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Result() bool
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}
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type test_t struct {
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}
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func newTest() *test_t {
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return &test_t{}
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}
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type testFn func(string) testFn
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func main() {
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test := newTest()
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switch {
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case test.
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Test().
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Test().
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Test().
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Test().
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Test().
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Test().
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Test().
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Test().
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Test().
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Test().
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Result():
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// case worked
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default:
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panic("Result returned false unexpectedly")
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}
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}
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func (t *test_t) Test() test_i {
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return t
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}
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func (t *test_t) Result() bool {
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return true
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}
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