Adding upstream version 1.21.8.upstream/1.21.8

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 21 insertions, 0 deletions

diff --git a/test/fixedbugs/issue24763.go b/test/fixedbugs/issue24763.go
new file mode 100644
index 0000000..623ab48
--- /dev/null
+++ b/test/fixedbugs/issue24763.go
@@ -0,0 +1,21 @@
+// run
+
+// Copyright 2018 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
+
+func main() {
+	var s uint
+	var x = interface{}(1<<s + 1<<s) // compiler must not crash here
+	if x.(int) != 2 {
+		panic("x not int or not 2")
+	}
+
+	var y interface{}
+	y = 1<<s + 1 // compiler must not crash here
+	if y.(int) != 2 {
+		panic("y not int or not 2")
+	}
+}