diff --git a/bootstrap/unix-44/Compiler.c b/bootstrap/unix-44/Compiler.c
index cfdeda93..3b38d219 100644
--- a/bootstrap/unix-44/Compiler.c
+++ b/bootstrap/unix-44/Compiler.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspamS */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspamS */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-44/Configuration.c b/bootstrap/unix-44/Configuration.c
index b57b2c02..c44f113b 100644
--- a/bootstrap/unix-44/Configuration.c
+++ b/bootstrap/unix-44/Configuration.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
@@ -19,6 +19,6 @@ export void *Configuration__init(void)
 	__DEFMOD;
 	__REGMOD("Configuration", 0);
 /* BEGIN */
-	__MOVE("2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8.", Configuration_versionLong, 76);
+	__MOVE("2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8.", Configuration_versionLong, 76);
 	__ENDMOD;
 }
diff --git a/bootstrap/unix-44/Configuration.h b/bootstrap/unix-44/Configuration.h
index ec6aa1fc..4f9fce60 100644
--- a/bootstrap/unix-44/Configuration.h
+++ b/bootstrap/unix-44/Configuration.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Configuration__h
 #define Configuration__h
diff --git a/bootstrap/unix-44/Files.c b/bootstrap/unix-44/Files.c
index 036e1a9c..ab0385cd 100644
--- a/bootstrap/unix-44/Files.c
+++ b/bootstrap/unix-44/Files.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-44/Files.h b/bootstrap/unix-44/Files.h
index 9a2e9eb3..726cc299 100644
--- a/bootstrap/unix-44/Files.h
+++ b/bootstrap/unix-44/Files.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Files__h
 #define Files__h
diff --git a/bootstrap/unix-44/Heap.c b/bootstrap/unix-44/Heap.c
index e39f5219..4df7f428 100644
--- a/bootstrap/unix-44/Heap.c
+++ b/bootstrap/unix-44/Heap.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. rtsSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. rtsSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-44/Heap.h b/bootstrap/unix-44/Heap.h
index 82af4503..c61a7bb1 100644
--- a/bootstrap/unix-44/Heap.h
+++ b/bootstrap/unix-44/Heap.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. rtsSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. rtsSF */
 
 #ifndef Heap__h
 #define Heap__h
diff --git a/bootstrap/unix-44/Modules.c b/bootstrap/unix-44/Modules.c
index 3dfe0c57..01900836 100644
--- a/bootstrap/unix-44/Modules.c
+++ b/bootstrap/unix-44/Modules.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-44/Modules.h b/bootstrap/unix-44/Modules.h
index 0170d1e1..38ed4ace 100644
--- a/bootstrap/unix-44/Modules.h
+++ b/bootstrap/unix-44/Modules.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Modules__h
 #define Modules__h
diff --git a/bootstrap/unix-44/OPB.c b/bootstrap/unix-44/OPB.c
index c44c18d2..b42be120 100644
--- a/bootstrap/unix-44/OPB.c
+++ b/bootstrap/unix-44/OPB.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
@@ -1626,6 +1626,7 @@ static void OPB_CheckAssign (OPT_Struct x, OPT_Node ynode)
 				if (x == y) {
 				} else if ((((y->comp == 2 && y->BaseTyp == x->BaseTyp)) && y->n <= x->n)) {
 				} else if ((y->comp == 3 && y->BaseTyp == x->BaseTyp)) {
+					OPB_err(113);
 				} else if (x->BaseTyp == OPT_chartyp) {
 					if (g == 8) {
 						if (ynode->conval->intval2 > x->n) {
diff --git a/bootstrap/unix-44/OPB.h b/bootstrap/unix-44/OPB.h
index c6549fbd..1dc8ffc0 100644
--- a/bootstrap/unix-44/OPB.h
+++ b/bootstrap/unix-44/OPB.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPB__h
 #define OPB__h
diff --git a/bootstrap/unix-44/OPC.c b/bootstrap/unix-44/OPC.c
index d87c06e3..0bb7bbfd 100644
--- a/bootstrap/unix-44/OPC.c
+++ b/bootstrap/unix-44/OPC.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-44/OPC.h b/bootstrap/unix-44/OPC.h
index b200194e..a31dc547 100644
--- a/bootstrap/unix-44/OPC.h
+++ b/bootstrap/unix-44/OPC.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPC__h
 #define OPC__h
diff --git a/bootstrap/unix-44/OPM.c b/bootstrap/unix-44/OPM.c
index 2d1f5b46..a893a729 100644
--- a/bootstrap/unix-44/OPM.c
+++ b/bootstrap/unix-44/OPM.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-44/OPM.h b/bootstrap/unix-44/OPM.h
index 02653db0..af78b76f 100644
--- a/bootstrap/unix-44/OPM.h
+++ b/bootstrap/unix-44/OPM.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPM__h
 #define OPM__h
diff --git a/bootstrap/unix-44/OPP.c b/bootstrap/unix-44/OPP.c
index 6a4c0e65..7b311a12 100644
--- a/bootstrap/unix-44/OPP.c
+++ b/bootstrap/unix-44/OPP.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-44/OPP.h b/bootstrap/unix-44/OPP.h
index a42e2381..8aae5cd9 100644
--- a/bootstrap/unix-44/OPP.h
+++ b/bootstrap/unix-44/OPP.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPP__h
 #define OPP__h
diff --git a/bootstrap/unix-44/OPS.c b/bootstrap/unix-44/OPS.c
index 2e62a8d6..b8fd3d66 100644
--- a/bootstrap/unix-44/OPS.c
+++ b/bootstrap/unix-44/OPS.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-44/OPS.h b/bootstrap/unix-44/OPS.h
index ae65ff71..7e15fce3 100644
--- a/bootstrap/unix-44/OPS.h
+++ b/bootstrap/unix-44/OPS.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPS__h
 #define OPS__h
diff --git a/bootstrap/unix-44/OPT.c b/bootstrap/unix-44/OPT.c
index 81129027..21748d69 100644
--- a/bootstrap/unix-44/OPT.c
+++ b/bootstrap/unix-44/OPT.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-44/OPT.h b/bootstrap/unix-44/OPT.h
index 3463d4bd..3e653237 100644
--- a/bootstrap/unix-44/OPT.h
+++ b/bootstrap/unix-44/OPT.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPT__h
 #define OPT__h
diff --git a/bootstrap/unix-44/OPV.c b/bootstrap/unix-44/OPV.c
index 504b7c3c..e4792940 100644
--- a/bootstrap/unix-44/OPV.c
+++ b/bootstrap/unix-44/OPV.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-44/OPV.h b/bootstrap/unix-44/OPV.h
index 23df5968..ae5b7f69 100644
--- a/bootstrap/unix-44/OPV.h
+++ b/bootstrap/unix-44/OPV.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPV__h
 #define OPV__h
diff --git a/bootstrap/unix-44/Out.c b/bootstrap/unix-44/Out.c
index 80c4f532..900a2035 100644
--- a/bootstrap/unix-44/Out.c
+++ b/bootstrap/unix-44/Out.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-44/Out.h b/bootstrap/unix-44/Out.h
index 2b10d766..d4033209 100644
--- a/bootstrap/unix-44/Out.h
+++ b/bootstrap/unix-44/Out.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Out__h
 #define Out__h
diff --git a/bootstrap/unix-44/Platform.c b/bootstrap/unix-44/Platform.c
index e3fe3c3d..76e02daf 100644
--- a/bootstrap/unix-44/Platform.c
+++ b/bootstrap/unix-44/Platform.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-44/Platform.h b/bootstrap/unix-44/Platform.h
index e83a7ba7..53d00242 100644
--- a/bootstrap/unix-44/Platform.h
+++ b/bootstrap/unix-44/Platform.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Platform__h
 #define Platform__h
diff --git a/bootstrap/unix-44/Reals.c b/bootstrap/unix-44/Reals.c
index ca2a3bf6..98cd4d23 100644
--- a/bootstrap/unix-44/Reals.c
+++ b/bootstrap/unix-44/Reals.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-44/Reals.h b/bootstrap/unix-44/Reals.h
index 9584ffc9..7720227f 100644
--- a/bootstrap/unix-44/Reals.h
+++ b/bootstrap/unix-44/Reals.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Reals__h
 #define Reals__h
diff --git a/bootstrap/unix-44/Strings.c b/bootstrap/unix-44/Strings.c
index 1039098d..aa3d856b 100644
--- a/bootstrap/unix-44/Strings.c
+++ b/bootstrap/unix-44/Strings.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-44/Strings.h b/bootstrap/unix-44/Strings.h
index 4e11cddd..ecd78a84 100644
--- a/bootstrap/unix-44/Strings.h
+++ b/bootstrap/unix-44/Strings.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Strings__h
 #define Strings__h
diff --git a/bootstrap/unix-44/Texts.c b/bootstrap/unix-44/Texts.c
index 293287b0..139cc693 100644
--- a/bootstrap/unix-44/Texts.c
+++ b/bootstrap/unix-44/Texts.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-44/Texts.h b/bootstrap/unix-44/Texts.h
index 436f475a..c3417d88 100644
--- a/bootstrap/unix-44/Texts.h
+++ b/bootstrap/unix-44/Texts.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Texts__h
 #define Texts__h
diff --git a/bootstrap/unix-44/VT100.c b/bootstrap/unix-44/VT100.c
index 2fb16a73..e7bde10b 100644
--- a/bootstrap/unix-44/VT100.c
+++ b/bootstrap/unix-44/VT100.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-44/VT100.h b/bootstrap/unix-44/VT100.h
index b9cd4c06..3d141927 100644
--- a/bootstrap/unix-44/VT100.h
+++ b/bootstrap/unix-44/VT100.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef VT100__h
 #define VT100__h
diff --git a/bootstrap/unix-44/extTools.c b/bootstrap/unix-44/extTools.c
index a8dee3f6..49f9d0d8 100644
--- a/bootstrap/unix-44/extTools.c
+++ b/bootstrap/unix-44/extTools.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-44/extTools.h b/bootstrap/unix-44/extTools.h
index a6544ef7..13fb27dd 100644
--- a/bootstrap/unix-44/extTools.h
+++ b/bootstrap/unix-44/extTools.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef extTools__h
 #define extTools__h
diff --git a/bootstrap/unix-48/Compiler.c b/bootstrap/unix-48/Compiler.c
index cfdeda93..3b38d219 100644
--- a/bootstrap/unix-48/Compiler.c
+++ b/bootstrap/unix-48/Compiler.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspamS */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspamS */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-48/Configuration.c b/bootstrap/unix-48/Configuration.c
index b57b2c02..c44f113b 100644
--- a/bootstrap/unix-48/Configuration.c
+++ b/bootstrap/unix-48/Configuration.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
@@ -19,6 +19,6 @@ export void *Configuration__init(void)
 	__DEFMOD;
 	__REGMOD("Configuration", 0);
 /* BEGIN */
-	__MOVE("2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8.", Configuration_versionLong, 76);
+	__MOVE("2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8.", Configuration_versionLong, 76);
 	__ENDMOD;
 }
diff --git a/bootstrap/unix-48/Configuration.h b/bootstrap/unix-48/Configuration.h
index ec6aa1fc..4f9fce60 100644
--- a/bootstrap/unix-48/Configuration.h
+++ b/bootstrap/unix-48/Configuration.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Configuration__h
 #define Configuration__h
diff --git a/bootstrap/unix-48/Files.c b/bootstrap/unix-48/Files.c
index 036e1a9c..ab0385cd 100644
--- a/bootstrap/unix-48/Files.c
+++ b/bootstrap/unix-48/Files.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-48/Files.h b/bootstrap/unix-48/Files.h
index 9a2e9eb3..726cc299 100644
--- a/bootstrap/unix-48/Files.h
+++ b/bootstrap/unix-48/Files.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Files__h
 #define Files__h
diff --git a/bootstrap/unix-48/Heap.c b/bootstrap/unix-48/Heap.c
index e39f5219..4df7f428 100644
--- a/bootstrap/unix-48/Heap.c
+++ b/bootstrap/unix-48/Heap.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. rtsSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. rtsSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-48/Heap.h b/bootstrap/unix-48/Heap.h
index 82af4503..c61a7bb1 100644
--- a/bootstrap/unix-48/Heap.h
+++ b/bootstrap/unix-48/Heap.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. rtsSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. rtsSF */
 
 #ifndef Heap__h
 #define Heap__h
diff --git a/bootstrap/unix-48/Modules.c b/bootstrap/unix-48/Modules.c
index 3dfe0c57..01900836 100644
--- a/bootstrap/unix-48/Modules.c
+++ b/bootstrap/unix-48/Modules.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-48/Modules.h b/bootstrap/unix-48/Modules.h
index 0170d1e1..38ed4ace 100644
--- a/bootstrap/unix-48/Modules.h
+++ b/bootstrap/unix-48/Modules.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Modules__h
 #define Modules__h
diff --git a/bootstrap/unix-48/OPB.c b/bootstrap/unix-48/OPB.c
index c44c18d2..b42be120 100644
--- a/bootstrap/unix-48/OPB.c
+++ b/bootstrap/unix-48/OPB.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
@@ -1626,6 +1626,7 @@ static void OPB_CheckAssign (OPT_Struct x, OPT_Node ynode)
 				if (x == y) {
 				} else if ((((y->comp == 2 && y->BaseTyp == x->BaseTyp)) && y->n <= x->n)) {
 				} else if ((y->comp == 3 && y->BaseTyp == x->BaseTyp)) {
+					OPB_err(113);
 				} else if (x->BaseTyp == OPT_chartyp) {
 					if (g == 8) {
 						if (ynode->conval->intval2 > x->n) {
diff --git a/bootstrap/unix-48/OPB.h b/bootstrap/unix-48/OPB.h
index c6549fbd..1dc8ffc0 100644
--- a/bootstrap/unix-48/OPB.h
+++ b/bootstrap/unix-48/OPB.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPB__h
 #define OPB__h
diff --git a/bootstrap/unix-48/OPC.c b/bootstrap/unix-48/OPC.c
index d87c06e3..0bb7bbfd 100644
--- a/bootstrap/unix-48/OPC.c
+++ b/bootstrap/unix-48/OPC.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-48/OPC.h b/bootstrap/unix-48/OPC.h
index b200194e..a31dc547 100644
--- a/bootstrap/unix-48/OPC.h
+++ b/bootstrap/unix-48/OPC.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPC__h
 #define OPC__h
diff --git a/bootstrap/unix-48/OPM.c b/bootstrap/unix-48/OPM.c
index 2d1f5b46..a893a729 100644
--- a/bootstrap/unix-48/OPM.c
+++ b/bootstrap/unix-48/OPM.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-48/OPM.h b/bootstrap/unix-48/OPM.h
index 02653db0..af78b76f 100644
--- a/bootstrap/unix-48/OPM.h
+++ b/bootstrap/unix-48/OPM.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPM__h
 #define OPM__h
diff --git a/bootstrap/unix-48/OPP.c b/bootstrap/unix-48/OPP.c
index 6a4c0e65..7b311a12 100644
--- a/bootstrap/unix-48/OPP.c
+++ b/bootstrap/unix-48/OPP.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-48/OPP.h b/bootstrap/unix-48/OPP.h
index a42e2381..8aae5cd9 100644
--- a/bootstrap/unix-48/OPP.h
+++ b/bootstrap/unix-48/OPP.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPP__h
 #define OPP__h
diff --git a/bootstrap/unix-48/OPS.c b/bootstrap/unix-48/OPS.c
index 2e62a8d6..b8fd3d66 100644
--- a/bootstrap/unix-48/OPS.c
+++ b/bootstrap/unix-48/OPS.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-48/OPS.h b/bootstrap/unix-48/OPS.h
index ae65ff71..7e15fce3 100644
--- a/bootstrap/unix-48/OPS.h
+++ b/bootstrap/unix-48/OPS.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPS__h
 #define OPS__h
diff --git a/bootstrap/unix-48/OPT.c b/bootstrap/unix-48/OPT.c
index 4f18f54c..10c206cc 100644
--- a/bootstrap/unix-48/OPT.c
+++ b/bootstrap/unix-48/OPT.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-48/OPT.h b/bootstrap/unix-48/OPT.h
index 3463d4bd..3e653237 100644
--- a/bootstrap/unix-48/OPT.h
+++ b/bootstrap/unix-48/OPT.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPT__h
 #define OPT__h
diff --git a/bootstrap/unix-48/OPV.c b/bootstrap/unix-48/OPV.c
index 504b7c3c..e4792940 100644
--- a/bootstrap/unix-48/OPV.c
+++ b/bootstrap/unix-48/OPV.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-48/OPV.h b/bootstrap/unix-48/OPV.h
index 23df5968..ae5b7f69 100644
--- a/bootstrap/unix-48/OPV.h
+++ b/bootstrap/unix-48/OPV.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPV__h
 #define OPV__h
diff --git a/bootstrap/unix-48/Out.c b/bootstrap/unix-48/Out.c
index 80c4f532..900a2035 100644
--- a/bootstrap/unix-48/Out.c
+++ b/bootstrap/unix-48/Out.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-48/Out.h b/bootstrap/unix-48/Out.h
index 2b10d766..d4033209 100644
--- a/bootstrap/unix-48/Out.h
+++ b/bootstrap/unix-48/Out.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Out__h
 #define Out__h
diff --git a/bootstrap/unix-48/Platform.c b/bootstrap/unix-48/Platform.c
index e3fe3c3d..76e02daf 100644
--- a/bootstrap/unix-48/Platform.c
+++ b/bootstrap/unix-48/Platform.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-48/Platform.h b/bootstrap/unix-48/Platform.h
index e83a7ba7..53d00242 100644
--- a/bootstrap/unix-48/Platform.h
+++ b/bootstrap/unix-48/Platform.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Platform__h
 #define Platform__h
diff --git a/bootstrap/unix-48/Reals.c b/bootstrap/unix-48/Reals.c
index ca2a3bf6..98cd4d23 100644
--- a/bootstrap/unix-48/Reals.c
+++ b/bootstrap/unix-48/Reals.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-48/Reals.h b/bootstrap/unix-48/Reals.h
index 9584ffc9..7720227f 100644
--- a/bootstrap/unix-48/Reals.h
+++ b/bootstrap/unix-48/Reals.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Reals__h
 #define Reals__h
diff --git a/bootstrap/unix-48/Strings.c b/bootstrap/unix-48/Strings.c
index 1039098d..aa3d856b 100644
--- a/bootstrap/unix-48/Strings.c
+++ b/bootstrap/unix-48/Strings.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-48/Strings.h b/bootstrap/unix-48/Strings.h
index 4e11cddd..ecd78a84 100644
--- a/bootstrap/unix-48/Strings.h
+++ b/bootstrap/unix-48/Strings.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Strings__h
 #define Strings__h
diff --git a/bootstrap/unix-48/Texts.c b/bootstrap/unix-48/Texts.c
index 36e71a85..64448cf9 100644
--- a/bootstrap/unix-48/Texts.c
+++ b/bootstrap/unix-48/Texts.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-48/Texts.h b/bootstrap/unix-48/Texts.h
index 74423529..5bf3762f 100644
--- a/bootstrap/unix-48/Texts.h
+++ b/bootstrap/unix-48/Texts.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Texts__h
 #define Texts__h
diff --git a/bootstrap/unix-48/VT100.c b/bootstrap/unix-48/VT100.c
index 2fb16a73..e7bde10b 100644
--- a/bootstrap/unix-48/VT100.c
+++ b/bootstrap/unix-48/VT100.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-48/VT100.h b/bootstrap/unix-48/VT100.h
index b9cd4c06..3d141927 100644
--- a/bootstrap/unix-48/VT100.h
+++ b/bootstrap/unix-48/VT100.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef VT100__h
 #define VT100__h
diff --git a/bootstrap/unix-48/extTools.c b/bootstrap/unix-48/extTools.c
index a8dee3f6..49f9d0d8 100644
--- a/bootstrap/unix-48/extTools.c
+++ b/bootstrap/unix-48/extTools.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-48/extTools.h b/bootstrap/unix-48/extTools.h
index a6544ef7..13fb27dd 100644
--- a/bootstrap/unix-48/extTools.h
+++ b/bootstrap/unix-48/extTools.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef extTools__h
 #define extTools__h
diff --git a/bootstrap/unix-88/Compiler.c b/bootstrap/unix-88/Compiler.c
index cfdeda93..3b38d219 100644
--- a/bootstrap/unix-88/Compiler.c
+++ b/bootstrap/unix-88/Compiler.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspamS */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspamS */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-88/Configuration.c b/bootstrap/unix-88/Configuration.c
index b57b2c02..c44f113b 100644
--- a/bootstrap/unix-88/Configuration.c
+++ b/bootstrap/unix-88/Configuration.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
@@ -19,6 +19,6 @@ export void *Configuration__init(void)
 	__DEFMOD;
 	__REGMOD("Configuration", 0);
 /* BEGIN */
-	__MOVE("2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8.", Configuration_versionLong, 76);
+	__MOVE("2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8.", Configuration_versionLong, 76);
 	__ENDMOD;
 }
diff --git a/bootstrap/unix-88/Configuration.h b/bootstrap/unix-88/Configuration.h
index ec6aa1fc..4f9fce60 100644
--- a/bootstrap/unix-88/Configuration.h
+++ b/bootstrap/unix-88/Configuration.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Configuration__h
 #define Configuration__h
diff --git a/bootstrap/unix-88/Files.c b/bootstrap/unix-88/Files.c
index 9adf424f..9ac86c0b 100644
--- a/bootstrap/unix-88/Files.c
+++ b/bootstrap/unix-88/Files.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-88/Files.h b/bootstrap/unix-88/Files.h
index 7a91d8e6..8fb1b05c 100644
--- a/bootstrap/unix-88/Files.h
+++ b/bootstrap/unix-88/Files.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Files__h
 #define Files__h
diff --git a/bootstrap/unix-88/Heap.c b/bootstrap/unix-88/Heap.c
index e2d137e1..ed882a7f 100644
--- a/bootstrap/unix-88/Heap.c
+++ b/bootstrap/unix-88/Heap.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. rtsSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. rtsSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-88/Heap.h b/bootstrap/unix-88/Heap.h
index 84a699c8..77c7815a 100644
--- a/bootstrap/unix-88/Heap.h
+++ b/bootstrap/unix-88/Heap.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. rtsSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. rtsSF */
 
 #ifndef Heap__h
 #define Heap__h
diff --git a/bootstrap/unix-88/Modules.c b/bootstrap/unix-88/Modules.c
index c166b163..f6a42485 100644
--- a/bootstrap/unix-88/Modules.c
+++ b/bootstrap/unix-88/Modules.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-88/Modules.h b/bootstrap/unix-88/Modules.h
index 1bc9e78a..ecfe6a4f 100644
--- a/bootstrap/unix-88/Modules.h
+++ b/bootstrap/unix-88/Modules.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Modules__h
 #define Modules__h
diff --git a/bootstrap/unix-88/OPB.c b/bootstrap/unix-88/OPB.c
index c44c18d2..b42be120 100644
--- a/bootstrap/unix-88/OPB.c
+++ b/bootstrap/unix-88/OPB.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
@@ -1626,6 +1626,7 @@ static void OPB_CheckAssign (OPT_Struct x, OPT_Node ynode)
 				if (x == y) {
 				} else if ((((y->comp == 2 && y->BaseTyp == x->BaseTyp)) && y->n <= x->n)) {
 				} else if ((y->comp == 3 && y->BaseTyp == x->BaseTyp)) {
+					OPB_err(113);
 				} else if (x->BaseTyp == OPT_chartyp) {
 					if (g == 8) {
 						if (ynode->conval->intval2 > x->n) {
diff --git a/bootstrap/unix-88/OPB.h b/bootstrap/unix-88/OPB.h
index c6549fbd..1dc8ffc0 100644
--- a/bootstrap/unix-88/OPB.h
+++ b/bootstrap/unix-88/OPB.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPB__h
 #define OPB__h
diff --git a/bootstrap/unix-88/OPC.c b/bootstrap/unix-88/OPC.c
index d87c06e3..0bb7bbfd 100644
--- a/bootstrap/unix-88/OPC.c
+++ b/bootstrap/unix-88/OPC.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-88/OPC.h b/bootstrap/unix-88/OPC.h
index b200194e..a31dc547 100644
--- a/bootstrap/unix-88/OPC.h
+++ b/bootstrap/unix-88/OPC.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPC__h
 #define OPC__h
diff --git a/bootstrap/unix-88/OPM.c b/bootstrap/unix-88/OPM.c
index e4f7f87b..f25303f2 100644
--- a/bootstrap/unix-88/OPM.c
+++ b/bootstrap/unix-88/OPM.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-88/OPM.h b/bootstrap/unix-88/OPM.h
index 02653db0..af78b76f 100644
--- a/bootstrap/unix-88/OPM.h
+++ b/bootstrap/unix-88/OPM.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPM__h
 #define OPM__h
diff --git a/bootstrap/unix-88/OPP.c b/bootstrap/unix-88/OPP.c
index cbdc3d68..a2aa3ed3 100644
--- a/bootstrap/unix-88/OPP.c
+++ b/bootstrap/unix-88/OPP.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-88/OPP.h b/bootstrap/unix-88/OPP.h
index a42e2381..8aae5cd9 100644
--- a/bootstrap/unix-88/OPP.h
+++ b/bootstrap/unix-88/OPP.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPP__h
 #define OPP__h
diff --git a/bootstrap/unix-88/OPS.c b/bootstrap/unix-88/OPS.c
index 2e62a8d6..b8fd3d66 100644
--- a/bootstrap/unix-88/OPS.c
+++ b/bootstrap/unix-88/OPS.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-88/OPS.h b/bootstrap/unix-88/OPS.h
index ae65ff71..7e15fce3 100644
--- a/bootstrap/unix-88/OPS.h
+++ b/bootstrap/unix-88/OPS.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPS__h
 #define OPS__h
diff --git a/bootstrap/unix-88/OPT.c b/bootstrap/unix-88/OPT.c
index e635696d..10f74ed9 100644
--- a/bootstrap/unix-88/OPT.c
+++ b/bootstrap/unix-88/OPT.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-88/OPT.h b/bootstrap/unix-88/OPT.h
index 3463d4bd..3e653237 100644
--- a/bootstrap/unix-88/OPT.h
+++ b/bootstrap/unix-88/OPT.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPT__h
 #define OPT__h
diff --git a/bootstrap/unix-88/OPV.c b/bootstrap/unix-88/OPV.c
index f719c048..f1dd5a74 100644
--- a/bootstrap/unix-88/OPV.c
+++ b/bootstrap/unix-88/OPV.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-88/OPV.h b/bootstrap/unix-88/OPV.h
index 23df5968..ae5b7f69 100644
--- a/bootstrap/unix-88/OPV.h
+++ b/bootstrap/unix-88/OPV.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPV__h
 #define OPV__h
diff --git a/bootstrap/unix-88/Out.c b/bootstrap/unix-88/Out.c
index 80c4f532..900a2035 100644
--- a/bootstrap/unix-88/Out.c
+++ b/bootstrap/unix-88/Out.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-88/Out.h b/bootstrap/unix-88/Out.h
index 2b10d766..d4033209 100644
--- a/bootstrap/unix-88/Out.h
+++ b/bootstrap/unix-88/Out.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Out__h
 #define Out__h
diff --git a/bootstrap/unix-88/Platform.c b/bootstrap/unix-88/Platform.c
index fd7c0838..e59f3465 100644
--- a/bootstrap/unix-88/Platform.c
+++ b/bootstrap/unix-88/Platform.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-88/Platform.h b/bootstrap/unix-88/Platform.h
index cb0cb468..f18addde 100644
--- a/bootstrap/unix-88/Platform.h
+++ b/bootstrap/unix-88/Platform.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Platform__h
 #define Platform__h
diff --git a/bootstrap/unix-88/Reals.c b/bootstrap/unix-88/Reals.c
index ca2a3bf6..98cd4d23 100644
--- a/bootstrap/unix-88/Reals.c
+++ b/bootstrap/unix-88/Reals.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-88/Reals.h b/bootstrap/unix-88/Reals.h
index 9584ffc9..7720227f 100644
--- a/bootstrap/unix-88/Reals.h
+++ b/bootstrap/unix-88/Reals.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Reals__h
 #define Reals__h
diff --git a/bootstrap/unix-88/Strings.c b/bootstrap/unix-88/Strings.c
index 1039098d..aa3d856b 100644
--- a/bootstrap/unix-88/Strings.c
+++ b/bootstrap/unix-88/Strings.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-88/Strings.h b/bootstrap/unix-88/Strings.h
index 4e11cddd..ecd78a84 100644
--- a/bootstrap/unix-88/Strings.h
+++ b/bootstrap/unix-88/Strings.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Strings__h
 #define Strings__h
diff --git a/bootstrap/unix-88/Texts.c b/bootstrap/unix-88/Texts.c
index a9561691..cbaf0ead 100644
--- a/bootstrap/unix-88/Texts.c
+++ b/bootstrap/unix-88/Texts.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-88/Texts.h b/bootstrap/unix-88/Texts.h
index 1fd381b6..4a529d81 100644
--- a/bootstrap/unix-88/Texts.h
+++ b/bootstrap/unix-88/Texts.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Texts__h
 #define Texts__h
diff --git a/bootstrap/unix-88/VT100.c b/bootstrap/unix-88/VT100.c
index 2fb16a73..e7bde10b 100644
--- a/bootstrap/unix-88/VT100.c
+++ b/bootstrap/unix-88/VT100.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-88/VT100.h b/bootstrap/unix-88/VT100.h
index b9cd4c06..3d141927 100644
--- a/bootstrap/unix-88/VT100.h
+++ b/bootstrap/unix-88/VT100.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef VT100__h
 #define VT100__h
diff --git a/bootstrap/unix-88/extTools.c b/bootstrap/unix-88/extTools.c
index a8dee3f6..49f9d0d8 100644
--- a/bootstrap/unix-88/extTools.c
+++ b/bootstrap/unix-88/extTools.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/unix-88/extTools.h b/bootstrap/unix-88/extTools.h
index a6544ef7..13fb27dd 100644
--- a/bootstrap/unix-88/extTools.h
+++ b/bootstrap/unix-88/extTools.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef extTools__h
 #define extTools__h
diff --git a/bootstrap/windows-48/Compiler.c b/bootstrap/windows-48/Compiler.c
index cfdeda93..3b38d219 100644
--- a/bootstrap/windows-48/Compiler.c
+++ b/bootstrap/windows-48/Compiler.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspamS */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspamS */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-48/Configuration.c b/bootstrap/windows-48/Configuration.c
index b57b2c02..c44f113b 100644
--- a/bootstrap/windows-48/Configuration.c
+++ b/bootstrap/windows-48/Configuration.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
@@ -19,6 +19,6 @@ export void *Configuration__init(void)
 	__DEFMOD;
 	__REGMOD("Configuration", 0);
 /* BEGIN */
-	__MOVE("2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8.", Configuration_versionLong, 76);
+	__MOVE("2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8.", Configuration_versionLong, 76);
 	__ENDMOD;
 }
diff --git a/bootstrap/windows-48/Configuration.h b/bootstrap/windows-48/Configuration.h
index ec6aa1fc..4f9fce60 100644
--- a/bootstrap/windows-48/Configuration.h
+++ b/bootstrap/windows-48/Configuration.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Configuration__h
 #define Configuration__h
diff --git a/bootstrap/windows-48/Files.c b/bootstrap/windows-48/Files.c
index 55944507..c9924fe5 100644
--- a/bootstrap/windows-48/Files.c
+++ b/bootstrap/windows-48/Files.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-48/Files.h b/bootstrap/windows-48/Files.h
index bf355af3..0eedbd67 100644
--- a/bootstrap/windows-48/Files.h
+++ b/bootstrap/windows-48/Files.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Files__h
 #define Files__h
diff --git a/bootstrap/windows-48/Heap.c b/bootstrap/windows-48/Heap.c
index e39f5219..4df7f428 100644
--- a/bootstrap/windows-48/Heap.c
+++ b/bootstrap/windows-48/Heap.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. rtsSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. rtsSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-48/Heap.h b/bootstrap/windows-48/Heap.h
index 82af4503..c61a7bb1 100644
--- a/bootstrap/windows-48/Heap.h
+++ b/bootstrap/windows-48/Heap.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. rtsSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. rtsSF */
 
 #ifndef Heap__h
 #define Heap__h
diff --git a/bootstrap/windows-48/Modules.c b/bootstrap/windows-48/Modules.c
index 20b60394..a1725b7e 100644
--- a/bootstrap/windows-48/Modules.c
+++ b/bootstrap/windows-48/Modules.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-48/Modules.h b/bootstrap/windows-48/Modules.h
index 0170d1e1..38ed4ace 100644
--- a/bootstrap/windows-48/Modules.h
+++ b/bootstrap/windows-48/Modules.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Modules__h
 #define Modules__h
diff --git a/bootstrap/windows-48/OPB.c b/bootstrap/windows-48/OPB.c
index c44c18d2..b42be120 100644
--- a/bootstrap/windows-48/OPB.c
+++ b/bootstrap/windows-48/OPB.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
@@ -1626,6 +1626,7 @@ static void OPB_CheckAssign (OPT_Struct x, OPT_Node ynode)
 				if (x == y) {
 				} else if ((((y->comp == 2 && y->BaseTyp == x->BaseTyp)) && y->n <= x->n)) {
 				} else if ((y->comp == 3 && y->BaseTyp == x->BaseTyp)) {
+					OPB_err(113);
 				} else if (x->BaseTyp == OPT_chartyp) {
 					if (g == 8) {
 						if (ynode->conval->intval2 > x->n) {
diff --git a/bootstrap/windows-48/OPB.h b/bootstrap/windows-48/OPB.h
index c6549fbd..1dc8ffc0 100644
--- a/bootstrap/windows-48/OPB.h
+++ b/bootstrap/windows-48/OPB.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPB__h
 #define OPB__h
diff --git a/bootstrap/windows-48/OPC.c b/bootstrap/windows-48/OPC.c
index d87c06e3..0bb7bbfd 100644
--- a/bootstrap/windows-48/OPC.c
+++ b/bootstrap/windows-48/OPC.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-48/OPC.h b/bootstrap/windows-48/OPC.h
index b200194e..a31dc547 100644
--- a/bootstrap/windows-48/OPC.h
+++ b/bootstrap/windows-48/OPC.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPC__h
 #define OPC__h
diff --git a/bootstrap/windows-48/OPM.c b/bootstrap/windows-48/OPM.c
index 2d1f5b46..a893a729 100644
--- a/bootstrap/windows-48/OPM.c
+++ b/bootstrap/windows-48/OPM.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-48/OPM.h b/bootstrap/windows-48/OPM.h
index 02653db0..af78b76f 100644
--- a/bootstrap/windows-48/OPM.h
+++ b/bootstrap/windows-48/OPM.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPM__h
 #define OPM__h
diff --git a/bootstrap/windows-48/OPP.c b/bootstrap/windows-48/OPP.c
index 6a4c0e65..7b311a12 100644
--- a/bootstrap/windows-48/OPP.c
+++ b/bootstrap/windows-48/OPP.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-48/OPP.h b/bootstrap/windows-48/OPP.h
index a42e2381..8aae5cd9 100644
--- a/bootstrap/windows-48/OPP.h
+++ b/bootstrap/windows-48/OPP.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPP__h
 #define OPP__h
diff --git a/bootstrap/windows-48/OPS.c b/bootstrap/windows-48/OPS.c
index 2e62a8d6..b8fd3d66 100644
--- a/bootstrap/windows-48/OPS.c
+++ b/bootstrap/windows-48/OPS.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-48/OPS.h b/bootstrap/windows-48/OPS.h
index ae65ff71..7e15fce3 100644
--- a/bootstrap/windows-48/OPS.h
+++ b/bootstrap/windows-48/OPS.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPS__h
 #define OPS__h
diff --git a/bootstrap/windows-48/OPT.c b/bootstrap/windows-48/OPT.c
index 4f18f54c..10c206cc 100644
--- a/bootstrap/windows-48/OPT.c
+++ b/bootstrap/windows-48/OPT.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-48/OPT.h b/bootstrap/windows-48/OPT.h
index 3463d4bd..3e653237 100644
--- a/bootstrap/windows-48/OPT.h
+++ b/bootstrap/windows-48/OPT.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPT__h
 #define OPT__h
diff --git a/bootstrap/windows-48/OPV.c b/bootstrap/windows-48/OPV.c
index 504b7c3c..e4792940 100644
--- a/bootstrap/windows-48/OPV.c
+++ b/bootstrap/windows-48/OPV.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-48/OPV.h b/bootstrap/windows-48/OPV.h
index 23df5968..ae5b7f69 100644
--- a/bootstrap/windows-48/OPV.h
+++ b/bootstrap/windows-48/OPV.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPV__h
 #define OPV__h
diff --git a/bootstrap/windows-48/Out.c b/bootstrap/windows-48/Out.c
index a56aa994..6336cff6 100644
--- a/bootstrap/windows-48/Out.c
+++ b/bootstrap/windows-48/Out.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-48/Out.h b/bootstrap/windows-48/Out.h
index 2b10d766..d4033209 100644
--- a/bootstrap/windows-48/Out.h
+++ b/bootstrap/windows-48/Out.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Out__h
 #define Out__h
diff --git a/bootstrap/windows-48/Platform.c b/bootstrap/windows-48/Platform.c
index b0582647..82b21cb5 100644
--- a/bootstrap/windows-48/Platform.c
+++ b/bootstrap/windows-48/Platform.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-48/Platform.h b/bootstrap/windows-48/Platform.h
index 13b13d69..c2f0defe 100644
--- a/bootstrap/windows-48/Platform.h
+++ b/bootstrap/windows-48/Platform.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Platform__h
 #define Platform__h
diff --git a/bootstrap/windows-48/Reals.c b/bootstrap/windows-48/Reals.c
index ca2a3bf6..98cd4d23 100644
--- a/bootstrap/windows-48/Reals.c
+++ b/bootstrap/windows-48/Reals.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-48/Reals.h b/bootstrap/windows-48/Reals.h
index 9584ffc9..7720227f 100644
--- a/bootstrap/windows-48/Reals.h
+++ b/bootstrap/windows-48/Reals.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Reals__h
 #define Reals__h
diff --git a/bootstrap/windows-48/Strings.c b/bootstrap/windows-48/Strings.c
index 1039098d..aa3d856b 100644
--- a/bootstrap/windows-48/Strings.c
+++ b/bootstrap/windows-48/Strings.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-48/Strings.h b/bootstrap/windows-48/Strings.h
index 4e11cddd..ecd78a84 100644
--- a/bootstrap/windows-48/Strings.h
+++ b/bootstrap/windows-48/Strings.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Strings__h
 #define Strings__h
diff --git a/bootstrap/windows-48/Texts.c b/bootstrap/windows-48/Texts.c
index 36e71a85..64448cf9 100644
--- a/bootstrap/windows-48/Texts.c
+++ b/bootstrap/windows-48/Texts.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-48/Texts.h b/bootstrap/windows-48/Texts.h
index 74423529..5bf3762f 100644
--- a/bootstrap/windows-48/Texts.h
+++ b/bootstrap/windows-48/Texts.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Texts__h
 #define Texts__h
diff --git a/bootstrap/windows-48/VT100.c b/bootstrap/windows-48/VT100.c
index 2fb16a73..e7bde10b 100644
--- a/bootstrap/windows-48/VT100.c
+++ b/bootstrap/windows-48/VT100.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-48/VT100.h b/bootstrap/windows-48/VT100.h
index b9cd4c06..3d141927 100644
--- a/bootstrap/windows-48/VT100.h
+++ b/bootstrap/windows-48/VT100.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef VT100__h
 #define VT100__h
diff --git a/bootstrap/windows-48/extTools.c b/bootstrap/windows-48/extTools.c
index a8dee3f6..49f9d0d8 100644
--- a/bootstrap/windows-48/extTools.c
+++ b/bootstrap/windows-48/extTools.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-48/extTools.h b/bootstrap/windows-48/extTools.h
index a6544ef7..13fb27dd 100644
--- a/bootstrap/windows-48/extTools.h
+++ b/bootstrap/windows-48/extTools.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef extTools__h
 #define extTools__h
diff --git a/bootstrap/windows-88/Compiler.c b/bootstrap/windows-88/Compiler.c
index cfdeda93..3b38d219 100644
--- a/bootstrap/windows-88/Compiler.c
+++ b/bootstrap/windows-88/Compiler.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspamS */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspamS */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-88/Configuration.c b/bootstrap/windows-88/Configuration.c
index b57b2c02..c44f113b 100644
--- a/bootstrap/windows-88/Configuration.c
+++ b/bootstrap/windows-88/Configuration.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
@@ -19,6 +19,6 @@ export void *Configuration__init(void)
 	__DEFMOD;
 	__REGMOD("Configuration", 0);
 /* BEGIN */
-	__MOVE("2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8.", Configuration_versionLong, 76);
+	__MOVE("2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8.", Configuration_versionLong, 76);
 	__ENDMOD;
 }
diff --git a/bootstrap/windows-88/Configuration.h b/bootstrap/windows-88/Configuration.h
index ec6aa1fc..4f9fce60 100644
--- a/bootstrap/windows-88/Configuration.h
+++ b/bootstrap/windows-88/Configuration.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Configuration__h
 #define Configuration__h
diff --git a/bootstrap/windows-88/Files.c b/bootstrap/windows-88/Files.c
index 550373db..4e274d67 100644
--- a/bootstrap/windows-88/Files.c
+++ b/bootstrap/windows-88/Files.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-88/Files.h b/bootstrap/windows-88/Files.h
index b35a824e..0be7189d 100644
--- a/bootstrap/windows-88/Files.h
+++ b/bootstrap/windows-88/Files.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Files__h
 #define Files__h
diff --git a/bootstrap/windows-88/Heap.c b/bootstrap/windows-88/Heap.c
index e2d137e1..ed882a7f 100644
--- a/bootstrap/windows-88/Heap.c
+++ b/bootstrap/windows-88/Heap.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. rtsSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. rtsSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-88/Heap.h b/bootstrap/windows-88/Heap.h
index 84a699c8..77c7815a 100644
--- a/bootstrap/windows-88/Heap.h
+++ b/bootstrap/windows-88/Heap.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. rtsSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. rtsSF */
 
 #ifndef Heap__h
 #define Heap__h
diff --git a/bootstrap/windows-88/Modules.c b/bootstrap/windows-88/Modules.c
index 6bb5ad88..53157142 100644
--- a/bootstrap/windows-88/Modules.c
+++ b/bootstrap/windows-88/Modules.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-88/Modules.h b/bootstrap/windows-88/Modules.h
index 1bc9e78a..ecfe6a4f 100644
--- a/bootstrap/windows-88/Modules.h
+++ b/bootstrap/windows-88/Modules.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Modules__h
 #define Modules__h
diff --git a/bootstrap/windows-88/OPB.c b/bootstrap/windows-88/OPB.c
index c44c18d2..b42be120 100644
--- a/bootstrap/windows-88/OPB.c
+++ b/bootstrap/windows-88/OPB.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
@@ -1626,6 +1626,7 @@ static void OPB_CheckAssign (OPT_Struct x, OPT_Node ynode)
 				if (x == y) {
 				} else if ((((y->comp == 2 && y->BaseTyp == x->BaseTyp)) && y->n <= x->n)) {
 				} else if ((y->comp == 3 && y->BaseTyp == x->BaseTyp)) {
+					OPB_err(113);
 				} else if (x->BaseTyp == OPT_chartyp) {
 					if (g == 8) {
 						if (ynode->conval->intval2 > x->n) {
diff --git a/bootstrap/windows-88/OPB.h b/bootstrap/windows-88/OPB.h
index c6549fbd..1dc8ffc0 100644
--- a/bootstrap/windows-88/OPB.h
+++ b/bootstrap/windows-88/OPB.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPB__h
 #define OPB__h
diff --git a/bootstrap/windows-88/OPC.c b/bootstrap/windows-88/OPC.c
index d87c06e3..0bb7bbfd 100644
--- a/bootstrap/windows-88/OPC.c
+++ b/bootstrap/windows-88/OPC.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-88/OPC.h b/bootstrap/windows-88/OPC.h
index b200194e..a31dc547 100644
--- a/bootstrap/windows-88/OPC.h
+++ b/bootstrap/windows-88/OPC.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPC__h
 #define OPC__h
diff --git a/bootstrap/windows-88/OPM.c b/bootstrap/windows-88/OPM.c
index e4f7f87b..f25303f2 100644
--- a/bootstrap/windows-88/OPM.c
+++ b/bootstrap/windows-88/OPM.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-88/OPM.h b/bootstrap/windows-88/OPM.h
index 02653db0..af78b76f 100644
--- a/bootstrap/windows-88/OPM.h
+++ b/bootstrap/windows-88/OPM.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPM__h
 #define OPM__h
diff --git a/bootstrap/windows-88/OPP.c b/bootstrap/windows-88/OPP.c
index cbdc3d68..a2aa3ed3 100644
--- a/bootstrap/windows-88/OPP.c
+++ b/bootstrap/windows-88/OPP.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-88/OPP.h b/bootstrap/windows-88/OPP.h
index a42e2381..8aae5cd9 100644
--- a/bootstrap/windows-88/OPP.h
+++ b/bootstrap/windows-88/OPP.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPP__h
 #define OPP__h
diff --git a/bootstrap/windows-88/OPS.c b/bootstrap/windows-88/OPS.c
index 2e62a8d6..b8fd3d66 100644
--- a/bootstrap/windows-88/OPS.c
+++ b/bootstrap/windows-88/OPS.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-88/OPS.h b/bootstrap/windows-88/OPS.h
index ae65ff71..7e15fce3 100644
--- a/bootstrap/windows-88/OPS.h
+++ b/bootstrap/windows-88/OPS.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPS__h
 #define OPS__h
diff --git a/bootstrap/windows-88/OPT.c b/bootstrap/windows-88/OPT.c
index e635696d..10f74ed9 100644
--- a/bootstrap/windows-88/OPT.c
+++ b/bootstrap/windows-88/OPT.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-88/OPT.h b/bootstrap/windows-88/OPT.h
index 3463d4bd..3e653237 100644
--- a/bootstrap/windows-88/OPT.h
+++ b/bootstrap/windows-88/OPT.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPT__h
 #define OPT__h
diff --git a/bootstrap/windows-88/OPV.c b/bootstrap/windows-88/OPV.c
index f719c048..f1dd5a74 100644
--- a/bootstrap/windows-88/OPV.c
+++ b/bootstrap/windows-88/OPV.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-88/OPV.h b/bootstrap/windows-88/OPV.h
index 23df5968..ae5b7f69 100644
--- a/bootstrap/windows-88/OPV.h
+++ b/bootstrap/windows-88/OPV.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef OPV__h
 #define OPV__h
diff --git a/bootstrap/windows-88/Out.c b/bootstrap/windows-88/Out.c
index a56aa994..6336cff6 100644
--- a/bootstrap/windows-88/Out.c
+++ b/bootstrap/windows-88/Out.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-88/Out.h b/bootstrap/windows-88/Out.h
index 2b10d766..d4033209 100644
--- a/bootstrap/windows-88/Out.h
+++ b/bootstrap/windows-88/Out.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Out__h
 #define Out__h
diff --git a/bootstrap/windows-88/Platform.c b/bootstrap/windows-88/Platform.c
index 298d2ec3..5da8bd9d 100644
--- a/bootstrap/windows-88/Platform.c
+++ b/bootstrap/windows-88/Platform.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-88/Platform.h b/bootstrap/windows-88/Platform.h
index fc5b76af..17c80af3 100644
--- a/bootstrap/windows-88/Platform.h
+++ b/bootstrap/windows-88/Platform.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Platform__h
 #define Platform__h
diff --git a/bootstrap/windows-88/Reals.c b/bootstrap/windows-88/Reals.c
index ca2a3bf6..98cd4d23 100644
--- a/bootstrap/windows-88/Reals.c
+++ b/bootstrap/windows-88/Reals.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-88/Reals.h b/bootstrap/windows-88/Reals.h
index 9584ffc9..7720227f 100644
--- a/bootstrap/windows-88/Reals.h
+++ b/bootstrap/windows-88/Reals.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Reals__h
 #define Reals__h
diff --git a/bootstrap/windows-88/Strings.c b/bootstrap/windows-88/Strings.c
index 1039098d..aa3d856b 100644
--- a/bootstrap/windows-88/Strings.c
+++ b/bootstrap/windows-88/Strings.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-88/Strings.h b/bootstrap/windows-88/Strings.h
index 4e11cddd..ecd78a84 100644
--- a/bootstrap/windows-88/Strings.h
+++ b/bootstrap/windows-88/Strings.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Strings__h
 #define Strings__h
diff --git a/bootstrap/windows-88/Texts.c b/bootstrap/windows-88/Texts.c
index a9561691..cbaf0ead 100644
--- a/bootstrap/windows-88/Texts.c
+++ b/bootstrap/windows-88/Texts.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-88/Texts.h b/bootstrap/windows-88/Texts.h
index 1fd381b6..4a529d81 100644
--- a/bootstrap/windows-88/Texts.h
+++ b/bootstrap/windows-88/Texts.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef Texts__h
 #define Texts__h
diff --git a/bootstrap/windows-88/VT100.c b/bootstrap/windows-88/VT100.c
index 2fb16a73..e7bde10b 100644
--- a/bootstrap/windows-88/VT100.c
+++ b/bootstrap/windows-88/VT100.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-88/VT100.h b/bootstrap/windows-88/VT100.h
index b9cd4c06..3d141927 100644
--- a/bootstrap/windows-88/VT100.h
+++ b/bootstrap/windows-88/VT100.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef VT100__h
 #define VT100__h
diff --git a/bootstrap/windows-88/extTools.c b/bootstrap/windows-88/extTools.c
index a8dee3f6..49f9d0d8 100644
--- a/bootstrap/windows-88/extTools.c
+++ b/bootstrap/windows-88/extTools.c
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #define SHORTINT INT8
 #define INTEGER  INT16
diff --git a/bootstrap/windows-88/extTools.h b/bootstrap/windows-88/extTools.h
index a6544ef7..13fb27dd 100644
--- a/bootstrap/windows-88/extTools.h
+++ b/bootstrap/windows-88/extTools.h
@@ -1,4 +1,4 @@
-/* voc 2.1.0 [2024/03/14]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
+/* voc 2.1.0 [2024/04/12]. Bootstrapping compiler for address size 8, alignment 8. xrtspaSF */
 
 #ifndef extTools__h
 #define extTools__h
diff --git a/src/compiler/OPB.Mod b/src/compiler/OPB.Mod
index 718d9b9e..3ff7fffc 100644
--- a/src/compiler/OPB.Mod
+++ b/src/compiler/OPB.Mod
@@ -893,6 +893,25 @@ MODULE OPB;  (* RC 6.3.89 / 21.2.94 *)  (* object model 17.1.93 *)
                       IF x = y THEN (* ok *)
                       ELSIF (y.comp = OPT.Array) & (y.BaseTyp = x.BaseTyp) & (y.n <= x.n) THEN (* OK by Oberon-07/2013 *)
                       ELSIF (y.comp = OPT.DynArr) & (y.BaseTyp = x.BaseTyp) THEN (* OK by Oberon-07/2013, length tested at runtime *)
+                      err(113)
+                (* if no error issued the compiler will crash later
+                   in OPC.CompleteIdent because NIL will be passed to it
+                   from OPC.Len
+                   which is called from OPV.stat
+                   OPV.stat gets n: OPT.node
+                   where both n^.left.obj and n^.right.obj are NIL.
+                   n^.right.obj is then passed to OPC.Len
+
+                   at this point, in this ELSIF body
+                   x^.comp = OPT.Array
+                   x^.strobj.name=
+                   y^.strobj is NIL already!
+
+                   it's interesting that OPT.InStruct functions
+                   Sarr case is entered, but not Sdarr
+
+                  issuing error for now to eliminate compiler crash.
+                         *)
                       ELSIF x^.BaseTyp = OPT.chartyp THEN (* Assign to (static) ARRAY OF CHAR *)
                         IF g = OPT.String THEN (*check length of string*)
                           IF ynode^.conval^.intval2 > x^.n THEN err(114) END