Prevent non-numeric symbol from overriding refs

Fixes #751
2026-05-11 12:21:42 +00:00 · 2021-02-21 19:13:52 +01:00
parent 037bc7abb3
commit 72911ada2d
4 changed files with 39 additions and 5 deletions
@@ -0,0 +1,13 @@
+
+SECTION "Bad!", ROM0
+
+	db W
+W equ 0 ; OK
+
+	db X
+X equs "0" ; Not OK
+
+	db Y
+Y: macro ; Not ok
+	db 0
+endm
@@ -0,0 +1,5 @@
+ERROR: ref-override-bad.asm(8):
+    'X' already referenced at ref-override-bad.asm(7)
+ERROR: ref-override-bad.asm(13):
+    'Y' already referenced at ref-override-bad.asm(10)
+error: Assembly aborted (2 errors)!