From 82539ad8d59729fb45b0bb0edda8f2bddb719eb1 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 15:15:26 +0200 Subject: Adding upstream version 1.17.13. Signed-off-by: Daniel Baumann --- test/escape3.go | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 test/escape3.go (limited to 'test/escape3.go') diff --git a/test/escape3.go b/test/escape3.go new file mode 100644 index 0000000..f1131a2 --- /dev/null +++ b/test/escape3.go @@ -0,0 +1,36 @@ +// run + +// Copyright 2011 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. + +// Test the run-time behavior of escape analysis-related optimizations. + +package main + +func main() { + test1() +} + +func test1() { + check1(0) + check1(1) + check1(2) +} + +type T1 struct { + X, Y, Z int +} + +func f() int { + return 1 +} + +func check1(pass int) T1 { + v := []T1{{X: f(), Z: f()}} + if v[0].Y != 0 { + panic("nonzero init") + } + v[0].Y = pass + return v[0] +} -- cgit v1.2.3