| George Rimar | 5f928ff | 2017-11-17 11:57:47 +0000 | [diff] [blame] | 1 | # REQUIRES: x86 |
| 2 | # RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t1.o |
| 3 | |
| 4 | ## Input is reduced from following code and invocation: |
| 5 | ## clang++ -gsplit-dwarf -c test.ii -o test.s -S |
| 6 | ## clang version: 6.0.0 (trunk 318293) |
| 7 | ## |
| 8 | ## test.ii: |
| 9 | ## int a; |
| 10 | ## |
| 11 | ## Debug information does not contain any address ranges. |
| 12 | ## We crashed in that case. Check we don't. |
| Fangrui Song | 40a9f22 | 2018-07-02 17:48:23 +0000 | [diff] [blame] | 13 | # RUN: ld.lld --gdb-index %t1.o -o /dev/null |
| George Rimar | 5f928ff | 2017-11-17 11:57:47 +0000 | [diff] [blame] | 14 | |
| 15 | .section .debug_str,"MS",@progbits,1 |
| 16 | .Lskel_string0: |
| 17 | .asciz "t.dwo" |
| 18 | .Lskel_string1: |
| 19 | .asciz "path" |
| 20 | |
| 21 | .section .debug_abbrev,"",@progbits |
| 22 | .byte 1 # Abbreviation Code |
| 23 | .byte 17 # DW_TAG_compile_unit |
| 24 | .byte 0 # DW_CHILDREN_no |
| 25 | .byte 16 # DW_AT_stmt_list |
| 26 | .byte 23 # DW_FORM_sec_offset |
| 27 | .ascii "\260B" # DW_AT_GNU_dwo_name |
| 28 | .byte 14 # DW_FORM_strp |
| 29 | .byte 27 # DW_AT_comp_dir |
| 30 | .byte 14 # DW_FORM_strp |
| 31 | .ascii "\261B" # DW_AT_GNU_dwo_id |
| 32 | .byte 7 # DW_FORM_data8 |
| 33 | .ascii "\263B" # DW_AT_GNU_addr_base |
| 34 | .byte 23 # DW_FORM_sec_offset |
| 35 | .byte 0 # EOM(1) |
| 36 | .byte 0 # EOM(2) |
| 37 | .byte 0 # EOM(3) |
| 38 | |
| 39 | .section .debug_info,"",@progbits |
| 40 | .long 32 # Length of Unit |
| 41 | .short 4 # DWARF version number |
| 42 | .long .debug_abbrev # Offset Into Abbrev. Section |
| 43 | .byte 8 # Address Size (in bytes) |
| 44 | .byte 1 # Abbrev [1] 0xb:0x19 DW_TAG_compile_unit |
| 45 | .long 0 # DW_AT_stmt_list |
| 46 | .long .Lskel_string0 # DW_AT_GNU_dwo_name |
| 47 | .long .Lskel_string1 # DW_AT_comp_dir |
| 48 | .quad -3824446529333676116 # DW_AT_GNU_dwo_id |
| 49 | .long 0 # DW_AT_GNU_addr_base |