| Marcin Koscielnicki | b31ee6d | 2016-05-04 23:37:40 +0000 | [diff] [blame^] | 1 | // RUN: %clang_cc1 -mbackchain -triple s390x-linux -emit-llvm -o - %s | FileCheck %s |
| 2 | |||||
| 3 | // CHECK: define void @foo() [[NUW:#[0-9]+]] | ||||
| 4 | void foo(void) { | ||||
| 5 | } | ||||
| 6 | |||||
| 7 | // CHECK: attributes [[NUW]] = { {{.*}} "backchain" {{.*}} } | ||||