| //@ compile-flags: -Copt-level=3 | |
| #![crate_type = "lib"] | |
| // From <https://github.com/rust-lang/rust/issues/106369#issuecomment-1369095304> | |
| // CHECK-LABEL: @issue_106369( | |
| #[no_mangle] | |
| pub unsafe fn issue_106369(ptr: *const &i32) -> bool { | |
| // CHECK-NOT: icmp | |
| // CHECK: ret i1 true | |
| // CHECK-NOT: icmp | |
| Some(std::ptr::read(ptr)).is_some() | |
| } |