| // run | |
| // Copyright 2011 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 2582 | |
| package main | |
| type T struct{} | |
| //go:noinline | |
| func (T) cplx() complex128 { | |
| return complex(1, 0) | |
| } | |
| func (T) cplx2() complex128 { | |
| return complex(0, 1) | |
| } | |
| type I interface { | |
| cplx() complex128 | |
| } | |
| func main() { | |
| var t T | |
| if v := real(t.cplx()); v != 1 { | |
| panic("not-inlined complex call failed") | |
| } | |
| _ = imag(t.cplx()) | |
| _ = real(t.cplx2()) | |
| if v := imag(t.cplx2()); v != 1 { | |
| panic("potentially inlined complex call failed") | |
| } | |
| var i I | |
| i = t | |
| if v := real(i.cplx()); v != 1 { | |
| panic("potentially inlined complex call failed") | |
| } | |
| _ = imag(i.cplx()) | |
| } |