llvm/test/tools/llvm-ar/mri-addmod.test

## Test the ADDMOD MRI command.

# RUN: rm -rf %t && split-file %s %t
# RUN: cd %t
# RUN: yaml2obj %s -o f.o

# RUN: llvm-ar -M < add-mod.mri
# RUN: llvm-nm --print-armap add-mod.a | FileCheck --check-prefix=SYMS %s
# RUN: llvm-ar t add-mod.a | FileCheck --check-prefix=FILES %s

# SYMS: f in {{.*}}
# FILES: f.o

## No create command.
# RUN: not llvm-ar -M < no-create.mri 2>&1 | FileCheck --check-prefix=NOCREATE %s

# NOCREATE: error: script line 1: no output archive has been opened

## ADDMOD with missing file.
# RUN: not llvm-ar -M < missing.mri 2>&1 | FileCheck -DMSG=%errc_ENOENT %s --check-prefix=MISSING
# RUN: not ls missing.a

# MISSING: error: script line 2: missing.o: [[MSG]]

## ADD same file twice.
# RUN: llvm-ar -M < duplicate.mri
# RUN: llvm-nm --print-armap duplicate.a | FileCheck --check-prefix=SYMS2 %s
# RUN: llvm-ar t duplicate.a | FileCheck --check-prefix=FILES2 %s

# SYMS2-COUNT-2: f in {{.*}}
# FILES2-COUNT-2: f.o

#--- f.yaml
--- !ELF
FileHeader:
  Class:   ELFCLASS64
  Data:    ELFDATA2LSB
  Type:    ET_REL
  Machine: EM_X86_64
Sections:
  - Name: .text
    Type: SHT_PROGBITS
Symbols:
    - Name:    f
      Binding: STB_GLOBAL
      Section: .text
...
#--- add-mod.mri
CREATE add-mod.a
ADDMOD f.o
SAVE

#--- no-create.mri
ADDMOD f.o
SAVE

#--- missing.mri
CREATE missing.a
ADDMOD missing.o
SAVE

#--- duplicate.mri
CREATE duplicate.a
ADDMOD f.o
ADDMOD f.o
SAVE