1 files changed, 17 insertions, 0 deletions
diff --git a/test/fixedbugs/issue38746.go b/test/fixedbugs/issue38746.go
new file mode 100644
index 0000000..c670349
--- /dev/null
+++ b/test/fixedbugs/issue38746.go
@@ -0,0 +1,17 @@
+// compile
+
+// Copyright 2020 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
+
+var g *uint64
+
+func main() {
+	var v uint64
+	g = &v
+	v &^= (1 << 31)
+	v |= 1 << 63
+	v &^= (1 << 63)
+}