Conditional assembly does not evade tag definitions

[jamque]

Take this code

USE_SCREEN=5
  ZILOG
  BIOS
  ROM
  START    GAME
  
GAME:
  
IF USE_SCREEN == 4
  call SCREEN4RENDER
ENDIF

IF USE_SCREEN == 5
  call SCREEN5RENDER
ENDIF

SCREEN5RENDER:
  ret

and asmsx says in reference to call SCREEN4RENDER

TEST.ASM, line 10: undefined identifier

Shouldn't it ignore the tags inside the IF before looking to see if that CALL SCREEN4RENDER exists?

[Fubukimaru]

Related with #58

[duhow]

Fixed in #113