* buildsym.c (finish_block): Change innerblock_anon_complaint to
print the addresses as part of the complaint. Add a complaint for
cases where the block end address is smaller than the block start
address, in case any such conditions slip through our fixup mechanism.
* symmisc.c (dump_symtab): Only print blockvector for primary
symtabs, to avoid massive duplication of output due to secondary
symtabs that point to same blockvector. Also do some minor
formatting tweaks.