WV04: Test ugly string processing. @! We need this to keep the analyser happy. @O@@{@} 1. Test ugly string in section name. @A@< !"#$%'()*+,-./0123456789:;<=>?@> @A@ @A@ 2. Test ugly string in macro name. @$@< !"#$%'()*+,-./0123456789:;<=>?@>@Z@{@} @$@@Z@{@} @$@@Z@{@} 3. Test ugly string in literal section. @{ !"#$%'()*+,-./0123456789:;<=>?@} @{ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`@} @{abcdefghijklmnopqrstuvwxyz{|}~@}