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 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73
|
// compile
//go:build !wasm
// Copyright 2021 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 genChecker0
var FailCount int
//go:noinline
func NoteFailure(fidx int, pkg string, pref string, parmNo int, _ uint64) {
FailCount += 1
if FailCount > 10 {
panic("bad")
}
}
//go:noinline
func NoteFailureElem(fidx int, pkg string, pref string, parmNo int, elem int, _ uint64) {
FailCount += 1
if FailCount > 10 {
panic("bad")
}
}
type StructF0S0 struct {
F0 int16
F1 string
F2 StructF0S1
}
type StructF0S1 struct {
_ uint16
}
// 0 returns 3 params
//go:registerparams
//go:noinline
func Test0(p0 uint32, p1 StructF0S0, p2 int32) {
// consume some stack space, so as to trigger morestack
var pad [256]uint64
pad[FailCount]++
if p0 == 0 {
return
}
p1f0c := int16(-3096)
if p1.F0 != p1f0c {
NoteFailureElem(0, "genChecker0", "parm", 1, 0, pad[0])
return
}
p1f1c := "f6ꂅ8ˋ<"
if p1.F1 != p1f1c {
NoteFailureElem(0, "genChecker0", "parm", 1, 1, pad[0])
return
}
p1f2c := StructF0S1{}
if p1.F2 != p1f2c {
NoteFailureElem(0, "genChecker0", "parm", 1, 2, pad[0])
return
}
p2f0c := int32(496713155)
if p2 != p2f0c {
NoteFailureElem(0, "genChecker0", "parm", 2, 0, pad[0])
return
}
// recursive call
Test0(p0-1, p1, p2)
return
// 0 addr-taken params, 0 addr-taken returns
}
|