| //@ compile-flags: -O -Zmir-opt-level=2 |
| // EMIT_MIR_FOR_EACH_PANIC_STRATEGY |
| // EMIT_MIR_FOR_EACH_BIT_WIDTH |
| |
| #![crate_type = "lib"] |
| |
| // EMIT_MIR drop_boxed_slice.generic_in_place.PreCodegen.after.mir |
| pub unsafe fn generic_in_place<T: Copy>(ptr: *mut Box<[T]>) { |
| // CHECK-LABEL: fn generic_in_place(_1: *mut Box<[T]>) |
| // CHECK: (inlined <Box<[T]> as Drop>::drop) |
| // CHECK: [[SIZE:_.+]] = std::intrinsics::size_of_val::<[T]> |
| // CHECK: [[ALIGN:_.+]] = const <T as std::mem::SizedTypeProperties>::ALIGN as std::ptr::Alignment (Transmute); |
| // CHECK: = alloc::alloc::__rust_dealloc({{.+}}, move [[SIZE]], move [[ALIGN]]) -> |
| std::ptr::drop_in_place(ptr) |
| } |
