| // RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | llvm-readobj -s | FileCheck %s | |
| // Test that we don't regress on the size of the line info section. We used | |
| // to handle negative line diffs incorrectly which manifested as very | |
| // large integers being passed to DW_LNS_advance_line. | |
| // FIXME: This size is the same as gnu as, but we can probably do a bit better. | |
| // FIXME2: We need a debug_line dumper so that we can test the actual contents. | |
| // CHECK: Section { | |
| // CHECK: Index: | |
| // CHECK: Name: .debug_line | |
| // CHECK-NEXT: Type: SHT_PROGBITS | |
| // CHECK-NEXT: Flags [ | |
| // CHECK-NEXT: ] | |
| // CHECK-NEXT: Address: 0x0 | |
| // CHECK-NEXT: Offset: | |
| // CHECK-NEXT: Size: 62 | |
| // CHECK-NEXT: Link: 0 | |
| // CHECK-NEXT: Info: 0 | |
| // CHECK-NEXT: AddressAlignment: 1 | |
| // CHECK-NEXT: EntrySize: 0 | |
| // CHECK-NEXT: } | |
| .section .debug_line,"",@progbits | |
| .text | |
| foo: | |
| .file 1 "Driver.ii" | |
| .loc 1 2 0 | |
| nop | |
| .loc 1 4 0 | |
| nop | |
| .loc 1 3 0 | |
| nop |