File: bug455.go

package info (click to toggle)
gcc-arm-none-eabi 15%3A12.2.rel1-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 959,712 kB
  • sloc: cpp: 3,275,382; ansic: 2,061,766; ada: 840,956; f90: 208,513; makefile: 76,132; asm: 73,433; xml: 50,448; exp: 34,146; sh: 32,436; objc: 15,637; fortran: 14,012; python: 11,991; pascal: 6,787; awk: 4,779; perl: 3,054; yacc: 338; ml: 285; lex: 201; haskell: 122
file content (54 lines) | stat: -rw-r--r-- 777 bytes parent folder | download | duplicates (42) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
 
// run

// Copyright 2012 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 4156: out of fixed registers when chaining method calls.
// Used to happen with 6g.

package main

type test_i interface {
	Test() test_i
	Result() bool
}

type test_t struct {
}

func newTest() *test_t {
	return &test_t{}
}

type testFn func(string) testFn

func main() {
	test := newTest()

	switch {
	case test.
		Test().
		Test().
		Test().
		Test().
		Test().
		Test().
		Test().
		Test().
		Test().
		Test().
		Result():
		// case worked
	default:
		panic("Result returned false unexpectedly")
	}
}

func (t *test_t) Test() test_i {
	return t
}

func (t *test_t) Result() bool {
	return true
}