1 files changed, 13 insertions, 0 deletions
diff --git a/tests/conformance/4-statements/o3_function_sum.zc b/tests/conformance/4-statements/o3_function_sum.zc
new file mode 100644
index 0000000..37b3ef4
--- /dev/null
+++ b/tests/conformance/4-statements/o3_function_sum.zc
@@ -0,0 +1,13 @@
+// expect: 10/
+// spec 4.10.1 example: o3 changes speed, not meaning
+include rt;
+void pn(int x) { rt.put_n(x); rt.put_c(10); }
+o3 int sum(fixed int[?] a) { int s = 0; for (int i = 0; i < len(a); i++) s += a[i]; return s; }
+fn main() {
+	fixed int[?] a = rt.new(fixed int[?], 4);
+	for (int i = 0; i < 4; i++) a[i] = i + 1;
+	pn(sum(a));
+	rt.free(a);
+	return 0;
+}
+// zc0: skip