llvm/test/tools/llvm-objcopy/ELF/strip-unneeded-all-symbols.test

## Stripping unneeded symbols from execuatble/DSO should
## eliminate the static symbol table, because it's not used
## by the dynamic loader. 

# RUN: yaml2obj %s -o %t.exec -DTYPE=EXEC
# RUN: llvm-objcopy --strip-unneeded %t.exec %t2.exec
# RUN: llvm-readobj --section-headers %t2.exec | FileCheck %s --check-prefix=NOSYMTAB
## Validate that the symtab wouldn't be removed if the input were an ET_REL.
# RUN: yaml2obj %s -o %t.rel -DTYPE=REL
# RUN: llvm-objcopy --strip-unneeded %t.rel %t2.rel
# RUN: llvm-readobj --section-headers %t2.rel | FileCheck %s --check-prefix=SYMTAB

!ELF
FileHeader:
  Class:    ELFCLASS64
  Data:     ELFDATA2LSB
  Type:     ET_[[TYPE]]
  Machine:  EM_X86_64
Sections:
  - Name: .text
    Type: SHT_PROGBITS
Symbols:
  - Name:     local_undef
  - Name:     local_def
    Section:  .text
  - Name:     global_undef
    Binding:  STB_GLOBAL
  - Name:     global_def
    Section:  .text
    Binding:  STB_GLOBAL

# NOSYMTAB-NOT: .symtab
# SYMTAB:       .symtab