Initial commit: Go 1.23 release state

test/fixedbugs/issue19679.go

@@ -0,0 +1,38 @@
+// compile
+
+// Copyright 2017 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 when a type switch was present in dead code
+// in an inlineable function.
+
+package p
+
+func Then() {
+	var i interface{}
+	if false {
+		switch i.(type) {
+		}
+	}
+}
+
+func Else() {
+	var i interface{}
+	if true {
+		_ = i
+	} else {
+		switch i.(type) {
+		}
+	}
+}
+
+func Switch() {
+	var i interface{}
+	switch 5 {
+	case 3:
+		switch i.(type) {
+		}
+	case 5:
+	}
+}