gc: composite literals as per Go 1

R=ken2
CC=golang-dev
https://golang.org/cl/5450067

1 files changed, 21 insertions, 6 deletions

diff --git a/test/complit1.go b/test/complit1.go
index 23b3bbd192..f4f7311af3 100644
--- a/test/complit1.go
+++ b/test/complit1.go
@@ -7,18 +7,33 @@
 package main
 
 var m map[int][3]int
+
 func f() [3]int
 
 func fp() *[3]int
+
 var mp map[int]*[3]int
 
 var (
-	_ = [3]int{1,2,3}[:]  // ERROR "slice of unaddressable value"
-	_ = m[0][:]  // ERROR "slice of unaddressable value"
-	_ = f()[:]  // ERROR "slice of unaddressable value"
-	
+	_ = [3]int{1, 2, 3}[:] // ERROR "slice of unaddressable value"
+	_ = m[0][:]            // ERROR "slice of unaddressable value"
+	_ = f()[:]             // ERROR "slice of unaddressable value"
+
 	// these are okay because they are slicing a pointer to an array
-	_ = (&[3]int{1,2,3})[:]
+	_ = (&[3]int{1, 2, 3})[:]
 	_ = mp[0][:]
 	_ = fp()[:]
-)
\ No newline at end of file
+)
+
+type T struct {
+	i    int
+	f    float64
+	s    string
+	next *T
+}
+
+var (
+	_ = &T{0, 0, "", nil}               // ok
+	_ = &T{i: 0, f: 0, s: "", next: {}} // ok
+	_ = &T{0, 0, "", {}}                // ERROR "missing type in composite literal"
+)