为 gccgo.po 的 31 到 115 行构造范例，除了70和74行。

tests/argument_1_must_be_a_map.go

@@ -1,3 +1,8 @@
 //po:MsgId "argument 1 must be a map"
 //po:MsgStr "实参必须是常数"
 
+package p
+
+func F() {
+	delete(1, 2)
+}

tests/argument_of_Offsetof_implies_indirection_of_an_embedded_field.go

@@ -1,3 +1,16 @@
 //po:MsgId "argument of Offsetof implies indirection of an embedded field"
 //po:MsgStr ""
 
+package p
+
+import "unsafe"
+
+type T1 struct {
+	X int
+}
+
+type T struct {
+	*T1
+}
+
+var x = unsafe.Offsetof(T{}.X)

tests/expected_integer_or_boolean_type.go

@@ -1,3 +1,6 @@
 //po:MsgId "expected integer or boolean type"
 //po:MsgStr "需要整数或布尔类型"
 
+package p
+
+var x = ^3.14

tests/expected_pointer.go

@@ -1,3 +1,6 @@
 //po:MsgId "expected pointer"
 //po:MsgStr "需要指针"
 
+package p
+
+var x = *nil

tests/incompatible_types_in_binary_expression.go

@@ -1,3 +1,6 @@
 //po:MsgId "incompatible types in binary expression"
 //po:MsgStr "二元表达式中类型不匹配"
 
+package p
+
+var x = "1" + 1

tests/integer_division_by_zero.go

@@ -1,3 +1,7 @@
 //po:MsgId "integer division by zero"
 //po:MsgStr "被零除"
 
+package p
+
+var x = 1
+var y = x / 0

tests/invalid_comparison_of_nil_with_nil.go

@@ -1,3 +1,6 @@
 //po:MsgId "invalid comparison of nil with nil"
 //po:MsgStr "gimple 条件中比较代码无效"
 
+package p
+
+var x = nil == nil

tests/invalid_type_for_make_function.go

@@ -1,3 +1,6 @@
 //po:MsgId "invalid type for make function"
 //po:MsgStr "函数%q+#D的抽象返回类型无效"
 
+package p
+
+var x = make(int)

tests/invalid_use_of_method_value_as_argument_of_Offsetof.go

@@ -1,3 +1,12 @@
 //po:MsgId "invalid use of method value as argument of Offsetof"
 //po:MsgStr "使用模板名%qE时不带实参表无效"
 
+package p
+
+import "unsafe"
+
+type T struct{}
+
+func (T) F() {}
+
+var x = unsafe.Offsetof(T{}.F)

tests/invalid_use_of_with_builtin_function.go

@@ -1,3 +1,9 @@
 //po:MsgId "invalid use of %<...%> with builtin function"
 //po:MsgStr "内建函数实参无效"
 
+package p
+
+func F() {
+	chans := []chan bool{}
+	close(chans...)
+}

tests/len_larger_than_cap.go

@@ -1,3 +1,6 @@
 //po:MsgId "len larger than cap"
 //po:MsgStr ""
 
+package p
+
+var x = make([]byte, 10, 1)

tests/negative_shift_count.go

@@ -1,3 +1,7 @@
 //po:MsgId "negative shift count"
 //po:MsgStr "移位次数为负"
 
+package p
+
+var x = 1
+var y = x >> -1

tests/not_enough_arguments.go

@@ -1,3 +1,8 @@
 //po:MsgId "not enough arguments"
 //po:MsgStr "实参太少"
 
+package p
+
+func F(int, int, int) int
+
+var x = F(1, 2)

tests/shift_count_not_unsigned_integer.go

@@ -1,3 +1,7 @@
 //po:MsgId "shift count not unsigned integer"
 //po:MsgStr "switch 语句中的值不是一个整数"
 
+package p
+
+var x = 1
+var y = 1 >> x

tests/shift_of_non_integer_operand.go

@@ -1,3 +1,7 @@
 //po:MsgId "shift of non-integer operand"
 //po:MsgStr "非整数操作数使用了操作数代码‘%c’"
 
+package p
+
+var x float32
+var y = x << 2

tests/too_many_arguments.go

@@ -1,3 +1,8 @@
 //po:MsgId "too many arguments"
 //po:MsgStr "实参太多"
 
+package p
+
+func F() int
+
+var x = F(1)