From f6ad4dcef54c5ce997a4bad5a6d86de229015700 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Tue, 16 Apr 2024 21:25:22 +0200 Subject: Adding upstream version 1.22.1. Signed-off-by: Daniel Baumann --- .../compile/internal/loopvar/testdata/opt-121.go | 43 ++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 src/cmd/compile/internal/loopvar/testdata/opt-121.go (limited to 'src/cmd/compile/internal/loopvar/testdata/opt-121.go') diff --git a/src/cmd/compile/internal/loopvar/testdata/opt-121.go b/src/cmd/compile/internal/loopvar/testdata/opt-121.go new file mode 100644 index 0000000..4afb658 --- /dev/null +++ b/src/cmd/compile/internal/loopvar/testdata/opt-121.go @@ -0,0 +1,43 @@ +// 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. + +//go:build go1.21 + +package main + +import ( + "fmt" + "os" +) + +var is []func() int + +func inline(j, k int) []*int { + var a []*int + for private := j; private < k; private++ { + a = append(a, &private) + } + return a +} + +//go:noinline +func notinline(j, k int) ([]*int, *int) { + for shared := j; shared < k; shared++ { + if shared == k/2 { + // want the call inlined, want "private" in that inline to be transformed, + // (believe it ends up on init node of the return). + // but do not want "shared" transformed, + return inline(j, k), &shared + } + } + return nil, &j +} + +func main() { + a, p := notinline(2, 9) + fmt.Printf("a[0]=%d,*p=%d\n", *a[0], *p) + if *a[0] != 2 { + os.Exit(1) + } +} -- cgit v1.2.3