new tester; all tests categorized

tests/typerel/trectype.nim

@@ -0,0 +1,26 @@
+discard """
+  errormsg: "internal error: cannot generate C type for: PA"
+"""
+# Test recursive type descriptions
+# (mainly for the C code generator)
+
+type
+  PA = ref TA
+  TA = array [0..2, PA]
+
+  PRec = ref TRec
+  TRec {.final.} = object
+    a, b: TA
+
+  P1 = ref T1
+  PB = ref TB
+  TB = array [0..3, P1]
+  T1 = array [0..6, PB]
+
+var
+  x: PA
+new(x)
+#ERROR_MSG internal error: cannot generate C type for: PA
+
+
+