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# RUN: yaml2obj %s | llvm-readobj --symbols | FileCheck %s

# Test symbols with custom import module and name attributes.

--- !WASM
FileHeader:      
  Version:         0x00000001
Sections:        
  - Type:            TYPE
    Signatures:      
      - Index:           0
        ReturnType:      I32
        ParamTypes:      []
      - Index:           1
        ReturnType:      NORESULT
        ParamTypes:      []
  - Type:            IMPORT
    Imports:         
      - Module:          env
        Field:           __linear_memory
        Kind:            MEMORY
        Memory:          
          Initial:         0x00000000
      - Module:          env
        Field:           __indirect_function_table
        Kind:            TABLE
        Table:           
          ElemType:        FUNCREF
          Limits:          
            Initial:         0x00000000
      - Module:          red
        Field:           foo
        Kind:            FUNCTION
        SigIndex:        1
      - Module:          env
        Field:           green
        Kind:            FUNCTION
        SigIndex:        1
      - Module:          blue
        Field:           purple
        Kind:            FUNCTION
        SigIndex:        1
  - Type:            FUNCTION
    FunctionTypes:   [ 0 ]
  - Type:            CODE
    Relocations:     
      - Type:            R_WASM_FUNCTION_INDEX_LEB
        Index:           1
        Offset:          0x00000004
      - Type:            R_WASM_FUNCTION_INDEX_LEB
        Index:           2
        Offset:          0x0000000A
      - Type:            R_WASM_FUNCTION_INDEX_LEB
        Index:           3
        Offset:          0x00000010
    Functions:       
      - Index:           3
        Locals:          []
        Body:            10808080800010818080800010828080800041000B
  - Type:            CUSTOM
    Name:            linking
    Version:         2
    SymbolTable:     
      - Index:           0
        Kind:            FUNCTION
        Name:            test
        Flags:           [ VISIBILITY_HIDDEN ]
        Function:        3
      - Index:           1
        Kind:            FUNCTION
        Name:            foo
        Flags:           [ UNDEFINED ]
        Function:        0
      - Index:           2
        Kind:            FUNCTION
        Name:            bar
        Flags:           [ UNDEFINED, EXPLICIT_NAME ]
        Function:        1
      - Index:           3
        Kind:            FUNCTION
        Name:            qux
        Flags:           [ UNDEFINED, EXPLICIT_NAME ]
        Function:        2
  - Type:            CUSTOM
    Name:            producers
    Tools:           
      - Name:            clang
        Version:         '9.0.0 (trunk 359436)'
...
 
# CHECK:      Format: WASM
# CHECK-NEXT: Arch: wasm32
# CHECK-NEXT: AddressSize: 32bit
# CHECK-NEXT: Symbols [
# CHECK-NEXT:   Symbol {
# CHECK-NEXT:     Name: test
# CHECK-NEXT:     Type: FUNCTION (0x0)
# CHECK-NEXT:     Flags [ (0x4)
# CHECK-NEXT:       VISIBILITY_HIDDEN (0x4)
# CHECK-NEXT:     ]
# CHECK-NEXT:     ElementIndex: 0x3
# CHECK-NEXT:   }
# CHECK-NEXT:   Symbol {
# CHECK-NEXT:     Name: foo
# CHECK-NEXT:     Type: FUNCTION (0x0)
# CHECK-NEXT:     Flags [ (0x10)
# CHECK-NEXT:       UNDEFINED (0x10)
# CHECK-NEXT:     ]
# CHECK-NEXT:     ImportName: foo
# CHECK-NEXT:     ImportModule: red
# CHECK-NEXT:     ElementIndex: 0x0
# CHECK-NEXT:   }
# CHECK-NEXT:   Symbol {
# CHECK-NEXT:     Name: bar
# CHECK-NEXT:     Type: FUNCTION (0x0)
# CHECK-NEXT:     Flags [ (0x50)
# CHECK-NEXT:       EXPLICIT_NAME (0x40)
# CHECK-NEXT:       UNDEFINED (0x10)
# CHECK-NEXT:     ]
# CHECK-NEXT:     ImportName: green
# CHECK-NEXT:     ImportModule: env
# CHECK-NEXT:     ElementIndex: 0x1
# CHECK-NEXT:   }
# CHECK-NEXT:   Symbol {
# CHECK-NEXT:     Name: qux
# CHECK-NEXT:     Type: FUNCTION (0x0)
# CHECK-NEXT:     Flags [ (0x50)
# CHECK-NEXT:       EXPLICIT_NAME (0x40)
# CHECK-NEXT:       UNDEFINED (0x10)
# CHECK-NEXT:     ]
# CHECK-NEXT:     ImportName: purple
# CHECK-NEXT:     ImportModule: blue
# CHECK-NEXT:     ElementIndex: 0x2
# CHECK-NEXT:   }
# CHECK-NEXT: ]