test/Shell/ObjectFile/wasm/data-segment-names.yaml

# REQUIRES: webassembly

# A data segment name applies to the segment its entry indexes, independent of
# the entry's position in the name subsection. Entries naming the same segment
# repeatedly must not write past the segments.

# RUN: yaml2obj %s -o %t.wasm
# RUN: %lldb %t.wasm -o "target modules dump sections" -o exit 2>&1 \
# RUN:   | FileCheck %s

# CHECK: [0x0000000000010000-0x0000000000010004) {{.*}}.wasm.first
# CHECK: [0x0000000000020000-0x0000000000020004) {{.*}}.wasm.second

--- !WASM
FileHeader:
  Version: 0x1
Sections:
  - Type: MEMORY
    Memories:
      - Minimum: 0x4
  - Type: DATA
    Segments:
      - SectionOffset:   6
        InitFlags:       0
        Offset:
          Opcode:          I32_CONST
          Value:           65536
        Content:          'DEADBEEF'
      - SectionOffset:   16
        InitFlags:       0
        Offset:
          Opcode:          I32_CONST
          Value:           131072
        Content:          'CAFEF00D'
  - Type: CUSTOM
    Name: name
    DataSegmentNames:
      - Index: 1
        Name: second
      - Index: 0
        Name: first
      - Index: 0
        Name: first
      - Index: 0
        Name: first
      - Index: 0
        Name: first
...