1 files changed, 48 insertions, 0 deletions
diff --git a/llgo/test/execution/maps/range.go b/llgo/test/execution/maps/range.go
new file mode 100644
index 00000000000..f3dc03fbd9e
--- /dev/null
+++ b/llgo/test/execution/maps/range.go
@@ -0,0 +1,48 @@
+// RUN: llgo -o %t %s
+// RUN: %t 2>&1 | FileCheck %s
+
+// CHECK: 0
+// CHECK-NEXT: 1
+// CHECK-NEXT: 2
+// CHECK-NEXT: 0
+// CHECK-NEXT: 1
+// CHECK-NEXT: 2
+// CHECK-NEXT: 3
+// CHECK-NEXT: 4
+// CHECK-NEXT: 5
+// CHECK-NEXT: 0 3
+// CHECK-NEXT: 1 4
+// CHECK-NEXT: 2 5
+// CHECK-NEXT: 1
+// CHECK-NEXT: done
+
+package main
+
+func main() {
+	defer println("done")
+	m := make(map[int]int)
+	m[0] = 3
+	m[1] = 4
+	m[2] = 5
+	for k := range m {
+		println(k)
+	}
+	for k, _ := range m {
+		println(k)
+	}
+	for _, v := range m {
+		println(v)
+	}
+	for k, v := range m {
+		println(k, v)
+	}
+
+	// test deletion.
+	i := 0
+	for k, _ := range m {
+		i++
+		delete(m, (k+1)%3)
+		delete(m, (k+2)%3)
+	}
+	println(i)
+}