X-Git-Url: https://git.xandkar.net/?a=blobdiff_plain;f=compiler%2Ftestcases%2Ftest21.tig;fp=compiler%2Ftestcases%2Ftest21.tig;h=45018545a8cf9b1b5602165bb8ca9a7566c0a0a9;hb=38ffcb1fc99ecb7a48097cbcf97b9a3062c8bfa0;hp=0000000000000000000000000000000000000000;hpb=4f2aaee3ef5f70f7769931032fd50af0403c51ae;p=tiger.ml.git

diff --git a/compiler/testcases/test21.tig b/compiler/testcases/test21.tig
new file mode 100644
index 0000000..4501854
--- /dev/null
+++ b/compiler/testcases/test21.tig
@@ -0,0 +1,13 @@
+/* error : procedure returns value  and procedure is used in arexpr */
+let
+
+/* calculate n! */
+function nfactor(n: int) =
+		if  n = 0 
+			then 1
+			else n * nfactor(n-1)
+
+in
+	nfactor(10)
+end
+