diff options
Diffstat (limited to 'test/fixedbugs/issue35027.go')
-rw-r--r-- | test/fixedbugs/issue35027.go | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/test/fixedbugs/issue35027.go b/test/fixedbugs/issue35027.go new file mode 100644 index 0000000..d4b0be5 --- /dev/null +++ b/test/fixedbugs/issue35027.go @@ -0,0 +1,23 @@ +// run -gcflags=-d=checkptr + +// Copyright 2019 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. + +package main + +import ( + "reflect" + "unsafe" +) + +var s []int + +func main() { + s = []int{42} + h := (*reflect.SliceHeader)(unsafe.Pointer(&s)) + x := *(*int)(unsafe.Pointer(h.Data)) + if x != 42 { + panic(x) + } +} |