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cmd/compile: get rid of zero-sized values in call expansion
Do this by removing all stores of zero-sized anything. Fixes #63433. Change-Id: I5d8271edab992d15d02005fa3fe31835f2eff8fa Reviewed-on: https://go-review.googlesource.com/c/go/+/534296 Reviewed-by: Keith Randall <khr@golang.org> Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com> Run-TryBot: David Chase <drchase@google.com> Reviewed-by: Keith Randall <khr@google.com> TryBot-Result: Gopher Robot <gobot@golang.org>
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Original file line number | Diff line number | Diff line change |
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// compile | ||
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// Copyright 2023 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. | ||
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package main | ||
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type ResourceFunc struct { | ||
junk [8]int | ||
base assignmentBaseResource | ||
} | ||
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type SubscriptionAssignmentResource struct { | ||
base assignmentBaseResource | ||
} | ||
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type assignmentBaseResource struct{} | ||
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//go:noinline | ||
func (a assignmentBaseResource) f(s string) ResourceFunc { | ||
println(s) | ||
return ResourceFunc{} | ||
} | ||
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//go:noinline | ||
func (r SubscriptionAssignmentResource) Hi() ResourceFunc { | ||
rf := r.base.f("Hello world") | ||
rf.base = r.base | ||
return rf | ||
} | ||
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func main() { | ||
var r SubscriptionAssignmentResource | ||
r.Hi() | ||
} |