cmd/gc: comma-ok assignments produce untyped bool as 2nd result
LGTM=rsc
R=gri, rsc
CC=golang-codereviews
https://golang.org/cl/127950043
diff --git a/test/fixedbugs/issue8475.go b/test/fixedbugs/issue8475.go
new file mode 100644
index 0000000..e697945
--- /dev/null
+++ b/test/fixedbugs/issue8475.go
@@ -0,0 +1,25 @@
+// build
+
+// Copyright 2014 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 8745: comma-ok assignments should produce untyped bool as 2nd result.
+
+package main
+
+type mybool bool
+
+func main() {
+ var ok mybool
+ _ = ok
+
+ var i interface{}
+ _, ok = i.(int)
+
+ var m map[int]int
+ _, ok = m[0]
+
+ var c chan int
+ _, ok = <-c
+}
