| // RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | elf-dump | 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 0x00000004 |
| // CHECK-NEXT: (('sh_name', 0x00000012) # '.debug_line' |
| // CHECK-NEXT: ('sh_type', 0x00000001) |
| // CHECK-NEXT: ('sh_flags', 0x00000000) |
| // CHECK-NEXT: ('sh_addr', 0x00000000) |
| // CHECK-NEXT: ('sh_offset', 0x00000044) |
| // CHECK-NEXT: ('sh_size', 0x0000003d) |
| // CHECK-NEXT: ('sh_link', 0x00000000) |
| // CHECK-NEXT: ('sh_info', 0x00000000) |
| // CHECK-NEXT: ('sh_addralign', 0x00000001) |
| // CHECK-NEXT: ('sh_entsize', 0x00000000) |
| // 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 |