diff options
Diffstat (limited to 'lld/test/ELF/comdat-discarded-gdb-index.s')
| -rw-r--r-- | lld/test/ELF/comdat-discarded-gdb-index.s | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/lld/test/ELF/comdat-discarded-gdb-index.s b/lld/test/ELF/comdat-discarded-gdb-index.s new file mode 100644 index 00000000000..43505960498 --- /dev/null +++ b/lld/test/ELF/comdat-discarded-gdb-index.s @@ -0,0 +1,63 @@ +# REQUIRES: x86 +# RUN: llvm-mc -filetype=obj -triple=x86_64 %s -o %t.o +# RUN: ld.lld --gdb-index %t.o %t.o -o %t + +## .debug_info has a relocation to .text.foo . The second %t.o is discarded. +## Check we don't error on the relocation. +# CHECK: .rela.debug_info { +# CHECK-NEXT: 0xC R_X86_64_64 .text.foo 0x0 + +.section .text.foo,"axG",@progbits,foo,comdat +.globl foo +.Lfunc_begin0: +foo: + ret +.Lfunc_end0: + +.section .debug_abbrev,"",@progbits + .byte 1 # Abbreviation Code + .byte 17 # DW_TAG_compile_unit + .byte 1 # DW_CHILDREN_yes + .byte 17 # DW_AT_low_pc + .byte 1 # DW_FORM_addr + .byte 18 # DW_AT_high_pc + .byte 6 # DW_FORM_data4 + .ascii "\264B" # DW_AT_GNU_pubnames + .byte 25 # DW_FORM_flag_present + .byte 0 # EOM(1) + .byte 0 # EOM(2) + .byte 2 # Abbreviation Code + .byte 46 # DW_TAG_subprogram + .byte 0 # DW_CHILDREN_no + .byte 3 # DW_AT_name + .byte 8 # DW_FORM_string + .byte 0 # EOM(1) + .byte 0 # EOM(2) + .byte 0 + +.section .debug_info,"",@progbits +.Lcu_begin0: + .long .Lcu_end0 - .Lcu_begin0 - 4 + .short 4 # DWARF version number + .long 0 # Offset Into Abbrev. Section + .byte 4 # Address Size +.Ldie0: + .byte 1 # Abbrev [1] DW_TAG_compile_unit + .quad .Lfunc_begin0 # DW_AT_low_pc + .long .Lfunc_end0 - .Lfunc_begin0 # DW_AT_high_pc + .byte 2 # Abbrev [2] DW_TAG_subprogram + .asciz "foo" # DW_AT_name + .byte 0 +.Lcu_end0: + +.section .debug_gnu_pubnames,"",@progbits + .long .LpubNames_end0 - .LpubNames_begin0 +.LpubNames_begin0: + .short 2 # Version + .long .Lcu_begin0 # CU Offset + .long .Lcu_end0 - .Lcu_begin0 + .long .Ldie0 - .Lcu_begin0 + .byte 48 # Attributes: FUNCTION, EXTERNAL + .asciz "foo" # External Name + .long 0 +.LpubNames_end0: |
