v2.2

Author: irmen

compiler/src/prog8/optimizer/UnusedCodeRemover.kt

@@ -30,7 +30,7 @@ internal class UnusedCodeRemover: AstWalker() {
         // remove modules that are not imported, or are empty (unless it's a library modules)
         program.modules.forEach {
             if (!it.isLibraryModule && (it.importedBy.isEmpty() || it.containsNoCodeNorVars()))
-                removals.add(IAstModification.Remove(it, it.parent))        // TODO does removing modules work like this?
+                removals.add(IAstModification.Remove(it, it.parent))
         }
 
         return removals

docs/source/todo.rst

@@ -6,6 +6,7 @@ TODO
 - aliases for imported symbols for example perhaps '%alias print = c64scr.print'
 - option to load library files from a directory instead of the embedded ones (easier library development/debugging)
 - investigate support for 8bitguy's Commander X16 platform https://murray2.com/forums/commander-x16.9/  and https://github.com/commanderx16/x16-docs
+- see if we can group some errors together for instance the (now single) errors about unidentified symbols
 
 
 More optimizations

examples/test.p8

@@ -7,24 +7,8 @@
 
 main {
 
-    sub jumpsub() {
-
-        ; goto jumpsub        ; TODO fix compiler loop
-        goto blabla
-blabla:
-        A=99
-        return
-
-    }
-
     sub start() {
-
-        ubyte[] array = [1,2,3]
-
-        ubyte[len(array)] bytesE = 22           ; TODO fix nullpointer error
-        float[len(array)] floatsE = 3.33       ; TODO fix error
-
-
+        A=42
     }
 
 }