From 109be507377fe7f6e8819ac94041d3fdcdf6fd2f Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 15:18:25 +0200 Subject: Adding upstream version 1.19.8. Signed-off-by: Daniel Baumann --- test/fixedbugs/bug442.go | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 test/fixedbugs/bug442.go (limited to 'test/fixedbugs/bug442.go') diff --git a/test/fixedbugs/bug442.go b/test/fixedbugs/bug442.go new file mode 100644 index 0000000..684d54f --- /dev/null +++ b/test/fixedbugs/bug442.go @@ -0,0 +1,27 @@ +// run + +// Copyright 2012 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. + +// Used to crash generating hash and == functions for struct +// with leading _ field. Issue 3607. + +package main + +type T struct { + _ int + X interface{} + _ string + Y float64 +} + +func main() { + m := map[T]int{} + m[T{X: 1, Y: 2}] = 1 + m[T{X: 2, Y: 3}] = 2 + m[T{X: 1, Y: 2}] = 3 // overwrites first entry + if len(m) != 2 { + println("BUG") + } +} -- cgit v1.2.3