From ccd992355df7192993c666236047820244914598 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Tue, 16 Apr 2024 21:19:13 +0200 Subject: Adding upstream version 1.21.8. Signed-off-by: Daniel Baumann --- test/fixedbugs/issue5753.go | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 test/fixedbugs/issue5753.go (limited to 'test/fixedbugs/issue5753.go') diff --git a/test/fixedbugs/issue5753.go b/test/fixedbugs/issue5753.go new file mode 100644 index 0000000..230a1e8 --- /dev/null +++ b/test/fixedbugs/issue5753.go @@ -0,0 +1,29 @@ +// run + +// Copyright 2013 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. + +// issue 5753: bad typecheck info causes escape analysis to +// not run on method thunks. + +package main + +type Thing struct{} + +func (t *Thing) broken(s string) []string { + foo := [1]string{s} + return foo[:] +} + +func main() { + t := &Thing{} + + f := t.broken + s := f("foo") + _ = f("bar") + if s[0] != "foo" { + panic(`s[0] != "foo"`) + } + +} -- cgit v1.2.3