}

func dumpSourcesColumn(writer *ssa.HTMLWriter, fn *ir.Func) {
	// Read sources of target function fn.
	fname := base.Ctxt.PosTable.Pos(fn.Pos()).Filename()
	targetFn, err := readFuncLines(fname, fn.Pos().Line(), fn.Endlineno.Line())
	if err != nil {
		writer.Logf("cannot read sources for function %v: %v", fn, err)
	}

	// Read sources of inlined functions.
	var inlFns []*ssa.FuncLines