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28a8896d57
The early return here is meant to suppress inlining of the function call itself. However, it also suppresses recursing to visit the call arguments, which are safe to inline. Change-Id: I75887574c00931cb622277d04a822bc84c29bfa2 Reviewed-on: https://go-review.googlesource.com/c/go/+/543658 Auto-Submit: Matthew Dempsky <mdempsky@google.com> Reviewed-by: Than McIntosh <thanm@google.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
24 lines
706 B
Go
24 lines
706 B
Go
// errorcheck -0 -d=checkptr -m
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// Copyright 2020 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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// Test that we can inline the receiver arguments for
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// reflect.Value.UnsafeAddr/Pointer, even in checkptr mode.
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package main
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import (
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"reflect"
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"unsafe"
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)
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func main() {
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n := 10 // ERROR "moved to heap: n"
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m := make(map[string]string) // ERROR "moved to heap: m" "make\(map\[string\]string\) escapes to heap"
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_ = unsafe.Pointer(reflect.ValueOf(&n).Elem().UnsafeAddr()) // ERROR "inlining call"
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_ = unsafe.Pointer(reflect.ValueOf(&m).Elem().Pointer()) // ERROR "inlining call"
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}
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