first commit

tester/testsuite/good/core010.jl

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+// count function parameters as initialized
+
+int main() {
+  printInt(fac(5));
+  return 0 ;
+}
+
+int fac (int a) {
+  int r;
+  int n;
+  r = 1;
+  n = a;
+  while (n > 0)
+  {
+    r = r * n;
+    n = n - 1;
+  }
+  return r;
+}