| # This is malformed DWARF where a subprogram is its own specification. Check |
| # that parsing the function terminates instead of recursing forever. |
| # |
| # DW_TAG_compile_unit |
| # DW_AT_language (DW_LANG_C99) |
| # DW_AT_low_pc (0x1000) |
| # DW_AT_high_pc (0x04) |
| # |
| # DW_TAG_subprogram |
| # DW_AT_name ("boom") |
| # DW_AT_low_pc (0x1000) |
| # DW_AT_high_pc (0x04) |
| # DW_AT_specification (0x0000001a "boom") |
| # |
| # NULL |
| |
| # RUN: yaml2obj %s > %t |
| # RUN: %lldb %t -o "image lookup -v -n boom" -o exit | FileCheck %s |
| |
| # CHECK: 1 match found |
| # CHECK: Function: id = {0x0000001a}, name = "boom" |
| |
| --- !ELF |
| FileHeader: |
| Class: ELFCLASS64 |
| Data: ELFDATA2LSB |
| Type: ET_EXEC |
| Machine: EM_X86_64 |
| Sections: |
| - Name: .text |
| Type: SHT_PROGBITS |
| Flags: [ SHF_ALLOC, SHF_EXECINSTR ] |
| Address: 0x1000 |
| AddressAlign: 0x10 |
| Size: 0x4 |
| DWARF: |
| debug_abbrev: |
| - ID: 0 |
| Table: |
| - Code: 0x1 |
| Tag: DW_TAG_compile_unit |
| Children: DW_CHILDREN_yes |
| Attributes: |
| - Attribute: DW_AT_language |
| Form: DW_FORM_data2 |
| - Attribute: DW_AT_low_pc |
| Form: DW_FORM_addr |
| - Attribute: DW_AT_high_pc |
| Form: DW_FORM_data4 |
| - Code: 0x2 |
| Tag: DW_TAG_subprogram |
| Children: DW_CHILDREN_no |
| Attributes: |
| - Attribute: DW_AT_name |
| Form: DW_FORM_string |
| - Attribute: DW_AT_low_pc |
| Form: DW_FORM_addr |
| - Attribute: DW_AT_high_pc |
| Form: DW_FORM_data4 |
| - Attribute: DW_AT_specification |
| Form: DW_FORM_ref4 |
| debug_info: |
| - Version: 4 |
| AddrSize: 8 |
| Entries: |
| - AbbrCode: 0x1 |
| Values: |
| - Value: 0x0C |
| - Value: 0x1000 |
| - Value: 0x04 |
| - AbbrCode: 0x2 |
| Values: |
| - CStr: boom |
| - Value: 0x1000 |
| - Value: 0x04 |
| - Value: 0x1A |
| - AbbrCode: 0x0 |
