| Peter Collingbourne | ad9841e | 2014-11-27 00:06:42 +0000 | [diff] [blame] | 1 | // RUN: llgo -o %t %s |
| 2 | // RUN: %t 2>&1 | FileCheck %s |
| 3 | |
| 4 | // CHECK: true |
| 5 | // CHECK-NEXT: true |
| 6 | |
| 7 | package main |
| 8 | |
| 9 | import "unsafe" |
| 10 | |
| 11 | type I interface { |
| 12 | X() |
| 13 | } |
| 14 | |
| 15 | type T int |
| 16 | |
| 17 | func (t T) X() { |
| 18 | } |
| 19 | |
| 20 | func main() { |
| 21 | var highbit uint32 = 1 << 31 |
| 22 | var pos0 float32 = 0 |
| 23 | var neg0 float32 = *(*float32)(unsafe.Pointer(&highbit)) |
| 24 | var i1 interface{} = pos0 |
| 25 | var i2 interface{} = neg0 |
| 26 | println(i1 == i2) |
| 27 | var i3 interface{} = T(123) |
| 28 | var i4 I = T(123) |
| 29 | println(i3 == i4) |
| 30 | } |