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4a90cdb03d
This CL interleaves devirtualization and inlining, so that devirtualized calls can be inlined. Fixes #52193. Change-Id: I681e7c55bdb90ebf6df315d334e7a58f05110d9c Reviewed-on: https://go-review.googlesource.com/c/go/+/528321 Auto-Submit: Matthew Dempsky <mdempsky@google.com> Reviewed-by: Than McIntosh <thanm@google.com> Reviewed-by: Cherry Mui <cherryyz@google.com> TryBot-Bypass: Matthew Dempsky <mdempsky@google.com>
19 lines
513 B
Go
19 lines
513 B
Go
// 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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package b
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import "./a"
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func g() {
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h := a.E() // ERROR "inlining call to a.E" "T\(0\) does not escape"
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h.M() // ERROR "devirtualizing h.M to a.T" "inlining call to a.T.M"
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// BAD: T(0) could be stack allocated.
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i := a.F(a.T(0)) // ERROR "inlining call to a.F" "a.T\(0\) escapes to heap"
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// Testing that we do NOT devirtualize here:
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i.M()
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}
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