gc: implement []int(string) and []byte(string)
R=ken2
CC=golang-dev
https://golang.org/cl/224060
diff --git a/test/string_lit.go b/test/string_lit.go
index 547be80..88b5d25 100644
--- a/test/string_lit.go
+++ b/test/string_lit.go
@@ -34,6 +34,19 @@
}
}
+const (
+ gx1 = "aä本☺"
+ gx2 = "aä\xFF\xFF本☺"
+ gx2fix = "aä\uFFFD\uFFFD本☺"
+)
+
+var (
+ gr1 = []int(gx1)
+ gr2 = []int(gx2)
+ gb1 = []byte(gx1)
+ gb2 = []byte(gx2)
+)
+
func main() {
ecode = 0;
s :=
@@ -86,5 +99,22 @@
r = 0x10ffff + 1;
s = string(r);
assert(s, "\xef\xbf\xbd", "too-large rune");
+
+ assert(string(gr1), gx1, "global ->[]int")
+ assert(string(gr2), gx2fix, "global invalid ->[]int")
+ assert(string(gb1), gx1, "->[]byte")
+ assert(string(gb2), gx2, "global invalid ->[]byte")
+
+ var (
+ r1 = []int(gx1)
+ r2 = []int(gx2)
+ b1 = []byte(gx1)
+ b2 = []byte(gx2)
+ )
+ assert(string(r1), gx1, "->[]int")
+ assert(string(r2), gx2fix, "invalid ->[]int")
+ assert(string(b1), gx1, "->[]byte")
+ assert(string(b2), gx2, "invalid ->[]byte")
+
os.Exit(ecode);
}
