! The implicit equation from a datalabel to the main symbol was incorrect! at one time.  This is reasonably close to the original testcase. .mode SHcompactstart: nop nop nop nop nop nop nop nop .set dd,d .long   b .long   datalabel b .long   datalabel dd .word   0x1234 .local  a .comm   a,4,4 .local  b .comm   b,4,4 .local  c .comm   c,4,4 .local  d .comm   d,4,4