Editing: bad_internal_offsets.go

// 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 }

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