| // Makes sure that `-Z dwarf-version=4` causes `rustc` to emit DWARF version 4. |
| //@ assembly-output: emit-asm |
| //@ compile-flags: -g --target x86_64-unknown-linux-gnu -Z dwarf-version=4 -Copt-level=0 |
| //@ needs-llvm-components: x86 |
| |
| #![feature(no_core, lang_items)] |
| #![crate_type = "rlib"] |
| #![no_core] |
| |
| #[lang = "sized"] |
| trait Sized {} |
| #[lang = "copy"] |
| trait Copy {} |
| |
| pub fn wibble() {} |
| |
| pub struct X; |
| |
| // CHECK: .section .debug_info |
| // CHECK-NOT: .short 2 |
| // CHECK-NOT: .short 5 |
| // CHECK: .short 4 |
| // CHECK-NOT: .section .debug_pubnames |
| // CHECK-NOT: .section .debug_pubtypes |
