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06fd2f115b
this does result in a little bit more inlining, cmd/compile text is 0.5% larger, bent-benchmark text geomeans grow by only 0.02%. some of our tests make assumptions about inlining. Fixes: #73440. Change-Id: I999d1798aca5dc64a1928bd434258a61e702951a Reviewed-on: https://go-review.googlesource.com/c/go/+/655157 LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Keith Randall <khr@google.com> Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com> Reviewed-on: https://go-review.googlesource.com/c/go/+/666555 Reviewed-by: Keith Randall <khr@golang.org> Reviewed-by: Carlos Amedee <carlos@golang.org>
26 lines
708 B
Go
26 lines
708 B
Go
// errorcheck -0 -m
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// Copyright 2023 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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// Test that inlining doesn't break if devirtualization exposes a new
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// inlinable callee.
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func f() { // ERROR "can inline f"
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var i interface{ m() } = T(0) // ERROR "T\(0\) does not escape"
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i.m() // ERROR "devirtualizing i.m" "inlining call to T.m" "inlining call to f" "T\(0\) does not escape"
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}
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type T int
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func (T) m() { // ERROR "can inline T.m"
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if never {
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f() // ERROR "inlining call to f" "devirtualizing i.m" "T\(0\) does not escape" "inlining call to T.m"
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}
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}
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var never bool
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