// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
+// Conversion between identical interfaces.
+// Issue 1647.
+
+// The compiler used to not realize this was a no-op,
+// so it generated a call to the non-existent function runtime.convE2E.
+
package main
type (
- a interface{}
- b interface{}
+ a interface{}
+ b interface{}
)
func main() {
- x := a(1)
- z := b(x)
- _ = z
+ x := a(1)
+ z := b(x)
+ _ = z
}