| // Verifies that linkage name is omitted when it is |
| // the same as variable / function name. |
| // |
| // compile-flags: -C no-prepopulate-passes |
| // compile-flags: -C debuginfo=2 |
| #![crate_type = "lib"] |
| |
| pub mod xyz { |
| // CHECK: !DIGlobalVariable(name: "A", |
| // CHECK: linkageName: |
| // CHECK-SAME: line: 12, |
| pub static A: u32 = 1; |
| |
| // CHECK: !DIGlobalVariable(name: "B", |
| // CHECK-NOT: linkageName: |
| // CHECK-SAME: line: 18, |
| #[no_mangle] |
| pub static B: u32 = 2; |
| |
| // CHECK: !DIGlobalVariable(name: "C", |
| // CHECK-NOT: linkageName: |
| // CHECK-SAME: line: 24, |
| #[export_name = "C"] |
| pub static C: u32 = 2; |
| |
| // CHECK: !DISubprogram(name: "e", |
| // CHECK: linkageName: |
| // CHECK-SAME: line: 29, |
| pub extern "C" fn e() {} |
| |
| // CHECK: !DISubprogram(name: "f", |
| // CHECK-NOT: linkageName: |
| // CHECK-SAME: line: 35, |
| #[no_mangle] |
| pub extern "C" fn f() {} |
| |
| // CHECK: !DISubprogram(name: "g", |
| // CHECK-NOT: linkageName: |
| // CHECK-SAME: line: 41, |
| #[export_name = "g"] |
| pub extern "C" fn g() {} |
| } |
