| # RUN: llvm-mc -triple x86_64 %s -filetype=obj -o %t.o |
| # RUN: llvm-dwarfdump -debug-info %t.o | FileCheck %s |
| # RUN: llvm-dwarfdump -verify %t.o | FileCheck %s --check-prefix=VERIFY |
| |
| # CHECK: DW_TAG_variable |
| # CHECK-NEXT: DW_AT_location (DW_OP_call_ref 0x1100223344) |
| |
| # VERIFY-NOT: error: DIE contains invalid DWARF expression: |
| # VERIFY: No errors. |
| |
| .section .debug_abbrev,"",@progbits |
| .uleb128 1 # Abbreviation Code |
| .uleb128 17 # DW_TAG_compile_unit |
| .byte 1 # DW_CHILDREN_yes |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .uleb128 5 # Abbreviation Code |
| .uleb128 52 # DW_TAG_variable |
| .byte 0 # DW_CHILDREN_no |
| .uleb128 2 # DW_AT_location |
| .uleb128 24 # DW_FORM_exprloc |
| .byte 0 # EOM(1) |
| .byte 0 # EOM(2) |
| .byte 0 # EOM(3) |
| |
| .section .debug_info,"",@progbits |
| .long 0xffffffff # DWARF64 mark |
| .quad .Lcu_end-.Lcu_start # Length of Unit |
| .Lcu_start: |
| .short 5 # DWARF version number |
| .byte 1 # DW_UT_compile |
| .byte 8 # Address Size |
| .quad .debug_abbrev # Offset Into Abbrev. Section |
| .uleb128 1 # Abbrev [1] DW_TAG_compile_unit |
| .uleb128 5 # Abbrev [5] DW_TAG_variable |
| .byte .Lloc_end-.Lloc_begin # DW_AT_location |
| .Lloc_begin: |
| .byte 154 # DW_OP_call_ref |
| .quad 0x1100223344 # Offset |
| .Lloc_end: |
| .byte 0 # End Of Children Mark |
| .Lcu_end: |
