| //@ compile-flags: -g -Copt-level=3 -C panic=abort | |
| // Check that each inline call site for the same function uses the same "sub-program" so that LLVM | |
| // can correctly merge the debug info if it merges the inlined code (e.g., for merging of tail | |
| // calls to panic. | |
| // CHECK: tail call void @{{[A-Za-z0-9_]+4core6option13unwrap_failed}} | |
| // CHECK-SAME: !dbg ![[#first_dbg:]] | |
| // CHECK: tail call void @{{[A-Za-z0-9_]+4core6option13unwrap_failed}} | |
| // CHECK-SAME: !dbg ![[#second_dbg:]] | |
| // CHECK-DAG: ![[#func_scope:]] = distinct !DISubprogram(name: "unwrap<i32>" | |
| // CHECK-DAG: ![[#]] = !DILocalVariable(name: "self",{{( arg: 1,)?}} scope: ![[#func_scope]] | |
| // CHECK: ![[#first_dbg]] = !DILocation(line: [[#]] | |
| // CHECK-SAME: scope: ![[#func_scope]], inlinedAt: ![[#]]) | |
| // CHECK: ![[#second_dbg]] = !DILocation(line: [[#]] | |
| // CHECK-SAME: scope: ![[#func_scope]], inlinedAt: ![[#]]) | |
| #![crate_type = "lib"] | |
| #[no_mangle] | |
| extern "C" fn add_numbers(x: &Option<i32>, y: &Option<i32>) -> i32 { | |
| let x1 = x.unwrap(); | |
| let y1 = y.unwrap(); | |
| x1 + y1 | |
| } |