how to reduce a debug symbol error?

[Trass3r]

Starting my cl4d executable with 'gdb main -readnow' results in

Reading symbols from main...expanding to full symbols...Die:  
DW_TAG_type_unit (abbrev 4, offset 0x6a)
   parent at offset: 0xb
   has children: FALSE
   attributes:
     DW_AT_byte_size (DW_FORM_data1) constant: 16
     DW_AT_type (DW_FORM_ref4) constant ref: 0x62 (adjusted)
Dwarf Error: Missing children for type unit [in module main]

How do you reduce/report such a bug?