test: merged in tooLong.st from 2-0-13 branch

test/validate/Makefile

@@ -10,13 +10,16 @@ SNC = $(INSTALL_HOST_BIN)/snc
 SNCFLAGS_DEFAULT += +m -i
 SNCFLAGS_vxWorks += -nil-
 
+#compiler tests, should fail with errors
+#TESTPROD += scope
+#this one may fail or not, depending on arch/system
+#TESTPROD += tooLong
+
 #  Sequence programs and/or object files to create
 TESTPROD += declarations
 TESTPROD += local
 TESTPROD += pvPutAsync
 TESTPROD += pvSync
-#compiler test, should fail with errors
-#TESTPROD += scope
 TESTPROD += sncDelay
 TESTPROD += sncEntry
 TESTPROD += sncEntryOpte

test/validate/tooLong.st

+/*
+ * Test proper rejection of variables whose type is too long
+ * to allow faithfull representation in CA, i.e. 64 bit types.
+ * On linux-x86_64 this should give error messages for the l and ul
+ * variables. On systems where sizeof(int)==8 (64 bit Windows?)
+ * even i and ui should be rejected.
+ */
+program tooLong
+
+int i;
+assign i to "";
+
+unsigned int ui;
+assign ui to "";
+
+long l;
+assign l to "";
+
+unsigned long ul;
+assign ul to "";
+
+ss tooLong {
+    state xy {
+        when () {
+        } state xy
+    }
+}