File: bug329.go

package info (click to toggle)
gcc-riscv64-unknown-elf 8.3.0.2019.08%2Bdfsg-1
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 680,956 kB
  • sloc: ansic: 3,237,715; cpp: 896,882; ada: 772,854; f90: 144,254; asm: 68,788; makefile: 67,456; sh: 29,743; exp: 28,045; objc: 15,273; fortran: 11,885; python: 7,369; pascal: 5,375; awk: 3,725; perl: 2,872; yacc: 316; xml: 311; ml: 285; lex: 198; haskell: 122
file content (46 lines) | stat: -rw-r--r-- 708 bytes parent folder | download | duplicates (26) 
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
 
// run

// Copyright 2011 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.

package main

type Value struct {
	X interface{}
	Y int
}

type Struct struct {
	X complex128
}

const magic = 1 + 2i

func (Value) Complex(x complex128) {
	if x != magic {
		println(x)
		panic("bad complex magic")
	}
}

func f(x *byte, y, z int) complex128 {
	return magic
}

func (Value) Struct(x Struct) {
	if x.X != magic {
		println(x.X)
		panic("bad struct magic")
	}
}

func f1(x *byte, y, z int) Struct {
	return Struct{magic}
}

func main() {
	var v Value
	v.Struct(f1(nil, 0, 0)) // ok
	v.Complex(f(nil, 0, 0)) // used to fail
}