# Check that linker shows a warning when
# there is orphaned R_MIPS_HI16 relocation.

# RUN: yaml2obj -format=elf -o %t-so.o -docnum 1 %s
# RUN: lld -flavor gnu -target mipsel -shared -o %t.so %t-so.o
# RUN: yaml2obj -format=elf -o %t-o.o -docnum 2 %s
# RUN: lld -flavor gnu -target mipsel -e T0 -o %t.exe %t-o.o %t.so 2>&1 \
# RUN:   | FileCheck -check-prefix=DIAG %s
# RUN: llvm-objdump -s %t.exe | FileCheck -check-prefix=DATA %s

# DIAG: lld warning: cannot matching LO16 relocation
# DIAG: lld warning: cannot matching LO16 relocation

# DATA:      Contents of section .data:
# DATA-NEXT:  402000 40000000 10200000 40000000  @.... ..@...

# so.o
---
FileHeader:
  Class:   ELFCLASS32
  Data:    ELFDATA2LSB
  Type:    ET_REL
  Machine: EM_MIPS
  Flags:   [EF_MIPS_PIC, EF_MIPS_CPIC, EF_MIPS_ABI_O32, EF_MIPS_ARCH_32]

Sections:
  - Name:         .data
    Type:         SHT_PROGBITS
    Size:         0x0C
    AddressAlign: 16
    Flags:        [SHF_WRITE, SHF_ALLOC]

Symbols:
  Global:
    - Name: D1
      Section: .data
      Type: STT_OBJECT
      Value: 0x0
      Size: 4
    - Name: D2
      Section: .data
      Type: STT_OBJECT
      Value: 0x4
      Size: 4

# o.o
---
FileHeader:
  Class: ELFCLASS32
  Data: ELFDATA2LSB
  Type: ET_REL
  Machine: EM_MIPS
  Flags: [EF_MIPS_CPIC, EF_MIPS_ABI_O32, EF_MIPS_ARCH_32]

Sections:
- Name: .text
  Type: SHT_PROGBITS
  Content:  "00000000"
  AddressAlign: 16
  Flags: [SHF_EXECINSTR, SHF_ALLOC]

- Name: .data
  Type: SHT_PROGBITS
  Content:  "000000000000000000000000"
  AddressAlign: 16
  Flags: [SHF_WRITE, SHF_ALLOC]

- Name: .rel.data
  Type: SHT_REL
  Info: .data
  AddressAlign: 4
  Relocations:
    - Offset: 0x00
      Symbol: D1
      Type: R_MIPS_HI16
    - Offset: 0x08
      Symbol: D2
      Type: R_MIPS_HI16
    - Offset: 0x04
      Symbol: D1
      Type: R_MIPS_LO16
    - Offset: 0x08
      Symbol: .text
      Type: R_MIPS_HI16

Symbols:
  Local:
    - Name:            .text
      Type:            STT_SECTION
      Section:         .text
    - Name:            .data
      Type:            STT_SECTION
      Section:         .data

  Global:
    - Name: T0
      Section: .text
      Type: STT_FUNC
      Value: 0x0
      Size: 4
    - Name: D1
    - Name: D2
...