1 ; RUN: opt -S -functionattrs < %s | FileCheck %s
2 ; RUN: opt -S -passes=function-attrs < %s | FileCheck %s
5 ; CHECK-LABEL: define void @f() #0 {
6 call void @g() [ "unknown"() ]
11 ; CHECK-LABEL: define void @g() #0 {
17 ; CHECK: attributes #0 = { nofree nounwind }