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## Check that llvm-readobj/llvm-readelf reports an error when dumping relocations if a dynamic
## symbol name offset is broken (goes past the end of the dynamic symbol string table).

# RUN: yaml2obj %s -o %t
# RUN: llvm-readobj --dyn-relocations %t 2>&1 | FileCheck %s -DFILE=%t --check-prefix=LLVM
# RUN: llvm-readelf --dyn-relocations %t 2>&1 | FileCheck %s -DFILE=%t --check-prefix=GNU

# LLVM:      Dynamic Relocations {
# LLVM-EMPTY:
# LLVM-NEXT: warning: '[[FILE]]': unable to get name of the dynamic symbol with index 1: st_name (0x1234) is past the end of the string table of size 0x1
# LLVM-NEXT:   0x0 R_X86_64_NONE <corrupt> 0x0
# LLVM-NEXT: }

# GNU:      'RELA' relocation section at offset {{.+}} contains 24 bytes:
# GNU-NEXT: Offset           Info             Type          Symbol's Value   Symbol's Name + Addend
# GNU-EMPTY:
# GNU-NEXT: warning: '[[FILE]]': unable to get name of the dynamic symbol with index 1: st_name (0x1234) is past the end of the string table of size 0x1
# GNU-NEXT: 0000000000000000 0000000100000000 R_X86_64_NONE 0000000000000000 <corrupt> + 0

--- !ELF
FileHeader:
  Class:   ELFCLASS64
  Data:    ELFDATA2LSB
  Type:    ET_DYN
  Machine: EM_X86_64
Sections:
  - Name:    .rela.dyn
    Type:    SHT_RELA
    Link:    .dynsym
    Relocations:
      - Offset: 0x0
        Symbol: 1 ## Index of a dynamic symbol with a broken st_name.
        Type:   R_X86_64_NONE
  - Name: .dynamic
    Type: SHT_DYNAMIC
    Entries:
      - Tag:   DT_RELA
        Value: 0x0000000000000000
      - Tag:   DT_RELASZ
        Value: 0x0000000000000018
      - Tag:   DT_RELAENT
        Value: 0x0000000000000018
      - Tag:   DT_NULL
        Value: 0x0000000000000000
DynamicSymbols:
  - NameIndex: 0x1234
ProgramHeaders:
  - Type:  PT_LOAD
    Sections:
      - Section: .rela.dyn
      - Section: .dynamic