| # RUN: llvm-mc %s -filetype obj -triple x86_64 -o %t | 
 | # RUN: llvm-dwarfdump -debug-info -debug-types %t | FileCheck %s | 
 |  | 
 | # CHECK:      .debug_info contents: | 
 | # CHECK-NEXT: Compile Unit: {{.+}}, abbr_offset = 0x00a5 (invalid), | 
 | # CHECK-NEXT: <compile unit can't be parsed!> | 
 |  | 
 | # CHECK:      .debug_types contents: | 
 | # CHECK-NEXT: Type Unit: {{.+}}, abbr_offset = 0x00a5 (invalid), addr_size = 0x08, name = '', | 
 | # CHECK-NEXT: <type unit can't be parsed!> | 
 |  | 
 |     .section .debug_info,"",@progbits | 
 |     .long .LCUEnd-.LCUVersion   # Length of Unit | 
 | .LCUVersion: | 
 |     .short 4                    # DWARF version number | 
 |     .long 0xa5                  # Offset Into Abbrev. Section (invalid) | 
 |     .byte 8                     # Address Size | 
 |     .byte 1                     # Abbreviation code | 
 | .LCUEnd: | 
 |  | 
 |     .section .debug_types,"",@progbits | 
 | .LTUBegin: | 
 |     .long .LTUEnd-.LTUVersion   # Length of Unit | 
 | .LTUVersion: | 
 |     .short 4                    # DWARF version number | 
 |     .long 0xa5                  # Offset Into Abbrev. Section (invalid) | 
 |     .byte 8                     # Address Size | 
 |     .quad 0x0011223344556677    # Type Signature | 
 |     .long .LTUType-.LTUBegin    # Type offset | 
 | .LTUType: | 
 |     .byte 1                     # Abbreviation code | 
 | .LTUEnd: |