create mode 100644 src/link/Elf/Thunk.zig delete mode 100644 src/link/Elf/thunks.zig create mode 100644 src/link/MachO/Thunk.zig delete mode 100644 src/link/MachO/thunks.zig create mode 100644 test/cases/compile_errors/field_decl_name_conflict.zig