issue261_dup_duplicate_label.asm(2): error: Duplicate label: blah
# file opened: issue261_dup_duplicate_label.asm
1     0000              blah    EQU 42
2     0000                      DUP 3, blah
2     0000 2A          >  DB blah
2     0001 2A          >  DB blah
2     0002 2A          >  DB blah
2     0003                EDUP  ; DUP variable is clashing with EQU symbol -> report error
3     0003
# file closed: issue261_dup_duplicate_label.asm

Value    Label
------ - -----------------------------------------------------------
0x002A   blah
