1 // RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | elf-dump | FileCheck %s 2 3 // Test that we don't regress on the size of the line info section. We used 4 // to handle negative line diffs incorrectly which manifested as very 5 // large integers being passed to DW_LNS_advance_line. 6 7 // FIXME: This size is the same as gnu as, but we can probably do a bit better. 8 // FIXME2: We need a debug_line dumper so that we can test the actual contents. 9 10 // CHECK: # Section 4 11 // CHECK-NEXT: (('sh_name', 0x00000011) # '.debug_line' 12 // CHECK-NEXT: ('sh_type', 0x00000001) 13 // CHECK-NEXT: ('sh_flags', 0x0000000000000000) 14 // CHECK-NEXT: ('sh_addr', 0x0000000000000000) 15 // CHECK-NEXT: ('sh_offset', 0x0000000000000044) 16 // CHECK-NEXT: ('sh_size', 0x000000000000003d) 17 // CHECK-NEXT: ('sh_link', 0x00000000) 18 // CHECK-NEXT: ('sh_info', 0x00000000) 19 // CHECK-NEXT: ('sh_addralign', 0x0000000000000001) 20 // CHECK-NEXT: ('sh_entsize', 0x0000000000000000) 21 // CHECK-NEXT: ), 22 23 .section .debug_line,"",@progbits 24 .text 25 foo: 26 .file 1 "Driver.ii" 27 .loc 1 2 0 28 nop 29 .loc 1 4 0 30 nop 31 .loc 1 3 0 32 nop 33
