// Assert that declarations were type checked nonetheless.
		var gotObjs []string
		for id, obj := range info.Defs {
			if obj != nil {
				objStr := strings.ReplaceAll(fmt.Sprintf("%s:%T", id.Value, obj), "types2", "types")
				gotObjs = append(gotObjs, objStr)
			}
		}
		wantObjs := "f:*types.Func"
		if !strings.Contains(fmt.Sprint(gotObjs), wantObjs) {
			t.Errorf("%q: got %s, want substring %q",

		} else {
			a4.Xsmtyp |= XTY_CM
		}

		a4.Xsmtyp |= uint8(xcoffAlign(ldr, x, t) << 3)

		syms = append(syms, a4)

	case UndefinedSym:
		if ty := ldr.SymType(x); ty != sym.SDYNIMPORT && ty != sym.SHOSTOBJ && ty != sym.SUNDEFEXT {
			return
		}
		s := &XcoffSymEnt64{
			Nsclass: C_EXT,
			Noffset: uint32(xfile.stringTable.add(name)),
			Nnumaux: 1,
		}
		ldr.SetSymDynid(x, int32(xfile.symbolCount))

		// set up addend for eventual relocation via outer symbol.
		rs, off := ld.FoldSubSymbolOffset(ldr, rs)
		rr.Xadd = int64(signext24(r.Add()&0xffffff))*4 + off
		rst := ldr.SymType(rs)
		if rst != sym.SHOSTOBJ && rst != sym.SDYNIMPORT && rst != sym.SUNDEFEXT && ldr.SymSect(rs) == nil {
			ldr.Errorf(s, "missing section for %s", ldr.SymName(rs))
		}
		rr.Xsym = rs
		rr.Type = r.Type()
		rr.Size = r.Siz()
		return rr, true

				nExtReloc++

				// set up addend for eventual relocation via outer symbol.
				rs := rs
				rs, off := FoldSubSymbolOffset(ldr, rs)
				xadd := r.Add() + off
				rst := ldr.SymType(rs)
				if rst != sym.SHOSTOBJ && rst != sym.SDYNIMPORT && rst != sym.SUNDEFEXT && ldr.SymSect(rs) == nil {
					st.err.Errorf(s, "missing section for relocation target %s", ldr.SymName(rs))
				}

				o = xadd
				if target.IsElf() {

			objabi.R_ADDRARM64:

			// set up addend for eventual relocation via outer symbol.
			rs, off := ld.FoldSubSymbolOffset(ldr, rs)
			xadd := r.Add() + off
			rst := ldr.SymType(rs)
			if rst != sym.SHOSTOBJ && rst != sym.SDYNIMPORT && ldr.SymSect(rs) == nil {
				ldr.Errorf(s, "missing section for %s", ldr.SymName(rs))
			}

			nExtReloc = 2 // need two ELF/Mach-O relocations. see elfreloc1/machoreloc1