--- /dev/null
+-- functionextraction_extract_args_returns_5_2 --
+package extract
+
+func _() {
+ a := 1
+ a = fn0(a) //@mark(exEn0, "2")
+ //@extractfunc(exSt0, exEn0)
+ b := a * 2 //@mark(exB, " b")
+ _ = 3 + 4 //@mark(exEnd, "4")
+ //@extractfunc(exB, exEnd)
+}
+
+func fn0(a int) int {
+ a = 5
+ a = a + 2
+ return a
+}
+
+-- functionextraction_extract_args_returns_8_1 --
+package extract
+
+func _() {
+ a := 1
+ a = 5 //@mark(exSt0, "a")
+ a = a + 2 //@mark(exEn0, "2")
+ //@extractfunc(exSt0, exEn0)
+ fn0(a) //@mark(exEnd, "4")
+ //@extractfunc(exB, exEnd)
+}
+
+func fn0(a int) {
+ b := a * 2
+ _ = 3 + 4
+}
+