func slice8() {
i := 0
- s := []*int{&i} // ERROR "literal does not escape"
+ s := []*int{&i} // ERROR "\[\]\*int{...} does not escape"
_ = s
}
func slice9() *int {
i := 0 // ERROR "moved to heap: i"
- s := []*int{&i} // ERROR "literal does not escape"
+ s := []*int{&i} // ERROR "\[\]\*int{...} does not escape"
return s[0]
}
func slice10() []*int {
i := 0 // ERROR "moved to heap: i"
- s := []*int{&i} // ERROR "literal escapes to heap"
+ s := []*int{&i} // ERROR "\[\]\*int{...} escapes to heap"
return s
}
_ = s
}
+func slice12(x []int) *[1]int { // ERROR "leaking param: x to result ~r0 level=0$"
+ return (*[1]int)(x)
+}
+
+func slice13(x []*int) [1]*int { // ERROR "leaking param: x to result ~r0 level=1$"
+ return [1]*int(x)
+}
+
func envForDir(dir string) []string { // ERROR "dir does not escape"
env := os.Environ()
- return mergeEnvLists([]string{"PWD=" + dir}, env) // ERROR ".PWD=. \+ dir escapes to heap" "\[\]string literal does not escape"
+ return mergeEnvLists([]string{"PWD=" + dir}, env) // ERROR ".PWD=. \+ dir escapes to heap" "\[\]string{...} does not escape"
}
-func mergeEnvLists(in, out []string) []string { // ERROR "leaking param content: in" "leaking param content: out" "leaking param: out to result ~r2 level=0"
+func mergeEnvLists(in, out []string) []string { // ERROR "leaking param content: in" "leaking param content: out" "leaking param: out to result ~r0 level=0"
NextVar:
for _, inkv := range in {
k := strings.SplitAfterN(inkv, "=", 2)[0]
var v4InV6Prefix = []byte{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xff, 0xff}
func IPv4(a, b, c, d byte) IP {
- p := make(IP, IPv6len) // ERROR "make\(IP, IPv6len\) escapes to heap"
+ p := make(IP, IPv6len) // ERROR "make\(IP, 16\) escapes to heap"
copy(p, v4InV6Prefix)
p[12] = a
p[13] = b
func setupTestData() {
resolveIPAddrTests = append(resolveIPAddrTests,
- []resolveIPAddrTest{ // ERROR "\[\]resolveIPAddrTest literal does not escape"
+ []resolveIPAddrTest{ // ERROR "\[\]resolveIPAddrTest{...} does not escape"
{"ip",
"localhost",
- &IPAddr{IP: IPv4(127, 0, 0, 1)}, // ERROR "&IPAddr literal escapes to heap"
+ &IPAddr{IP: IPv4(127, 0, 0, 1)}, // ERROR "&IPAddr{...} escapes to heap"
nil},
{"ip4",
"localhost",
- &IPAddr{IP: IPv4(127, 0, 0, 1)}, // ERROR "&IPAddr literal escapes to heap"
+ &IPAddr{IP: IPv4(127, 0, 0, 1)}, // ERROR "&IPAddr{...} escapes to heap"
nil},
}...)
}