1; RUN: opt < %s -globalopt -S > %t 2; RUN: cat %t | grep foo1 | count 1 3; RUN: cat %t | grep foo2 | count 4 4; RUN: cat %t | grep bar1 | count 1 5; RUN: cat %t | grep bar2 | count 4 6 7@foo1 = alias void ()* @foo2 8@foo2 = alias weak void()* @bar1 9@bar1 = alias void ()* @bar2 10 11declare void @bar2() 12 13define void @baz() { 14entry: 15 call void @foo1() 16 call void @foo2() 17 call void @bar1() 18 ret void 19} 20