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test: add test for CL 310589
Change-Id: Iff0876bd17c2a93db72dc90678f3a46ef8effd74 Reviewed-on: https://go-review.googlesource.com/c/go/+/311370 Trust: Cherry Zhang <cherryyz@google.com> Run-TryBot: Cherry Zhang <cherryyz@google.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: David Chase <drchase@google.com>
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test/abi/result_live.go
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test/abi/result_live.go
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// errorcheck -0 -live
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// Copyright 2021 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package p
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type T struct { a, b, c, d string } // pass in registers, not SSA-able
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//go:registerparams
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func F() (r T) {
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r.a = g(1) // ERROR "live at call to g: r"
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r.b = g(2) // ERROR "live at call to g: r"
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r.c = g(3) // ERROR "live at call to g: r"
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r.d = g(4) // ERROR "live at call to g: r"
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return
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}
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func g(int) string
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