0 400   0   # '# comment' comment=1
 0 400   0   # comment
 0 400   0   
 0 400   0   # '.SUFFIXES' target=5, ':' operator=4
 0 400   0   .SUFFIXES:
 0 400   0   
 0 400   0   # 'LD' identifier=3, '=' operator=4, 'link' default=0
 0 400   0   LD=link
 0 400   0   
 0 400   0   # '!IFDEF DEBUG' preprocessor=2
 0 400   0   !IFDEF DEBUG
 0 400   0   
 0 400   0   # '$(' ID EOL=9
 0 400   0   X=$(
 0 400   0   
 0 400   0   # End of file
 0 400   0