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go/test/abi/struct_lower_1.go
David Chase 5eb9912084 cmd/compile: fix OpArg decomposer for registers in expandCalls
Includes test taken from
https://github.com/golang/go/issues/44816#issuecomment-791618179
and improved debugging output.

Updates #44816

Change-Id: I94aeb9c5255f175fe80727be29d218bad54bf7ea
Reviewed-on: https://go-review.googlesource.com/c/go/+/299389
Trust: David Chase <drchase@google.com>
Reviewed-by: Cherry Zhang <cherryyz@google.com>
2021-03-09 18:43:58 +00:00

31 lines
457 B
Go

// run
//go:build !wasm
// +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 main
import "fmt"
//go:registerparams
//go:noinline
func passStruct6(a Struct6) Struct6 {
return a
}
type Struct6 struct {
Struct1
}
type Struct1 struct {
A, B, C uint
}
func main() {
fmt.Println(passStruct6(Struct6{Struct1{1, 2, 3}}))
}