Adding upstream version 1.21.8.upstream/1.21.8

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

1 files changed, 23 insertions, 0 deletions

diff --git a/test/fixedbugs/issue26120.go b/test/fixedbugs/issue26120.go
new file mode 100644
index 0000000..94bf7d9
--- /dev/null
+++ b/test/fixedbugs/issue26120.go
@@ -0,0 +1,23 @@
+// compile
+
+// 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.
+
+// Issue 26120: INDEX of 1-element but non-SSAable array
+// is mishandled when building SSA.
+
+package p
+
+type T [1]struct {
+	f    []int
+	i, j int
+}
+
+func F() {
+	var v T
+	f := func() T {
+		return v
+	}
+	_ = []int{}[f()[0].i]
+}