fbc: update todo.txt for future '-elocation' and '-eboolean'

Author: jayrm

src/compiler/fbc.bas

@@ -3480,6 +3480,7 @@ private sub hPrintOptions( byval verbose as integer )
 	print "  -strip           Omit all symbol information from the output file"
 	print "  -t <value>       Set .exe stack size in kbytes, default: 1024 (win32/dos)"
 	if( verbose ) then
+	'' !!! TODO !!! provide more examples of available targets
 	print "  -target <name>   Set cross-compilation target"
 	else
 	print "  -target <name>   Set cross-compilation target"

todo.txt

@@ -112,6 +112,11 @@ o ThreadCall
 o -exx should catch...
   - access to ERASEd or uninited (unREDIMed) dyn array
   - out-of-bounds dimension argument given to lbound()/ubound()
+  - add an -exx aka -eboolean check to detect illegal boolean values on read?
+  - expand on -elocation option to provide full location information or if not
+    given (or implied) optimize out calls to fb_ErrorSetFuncName() and 
+    fb_ErrorSetModName(), because we still get location from fb_ErrorThrowAt()
+	and fb_ErrorThrowEx().  Must test interaction with ON ERROR
 
 [ ] ctor/dtor
     - add 'function foo (...) as SomeObj = any', so #1682972 could be fixed AND when