Correctly set the closing condition in array patterns.

test/mjsunit/harmony/iterator-close.js

Index: test/mjsunit/harmony/iterator-close.js
diff --git a/test/mjsunit/harmony/iterator-close.js b/test/mjsunit/harmony/iterator-close.js
index 09e01533077b6bd5b2d4860584c63149be42d07d..02dc9d326f35ec07cd20dfd0d49326ee551bcdd1 100644
--- a/test/mjsunit/harmony/iterator-close.js
+++ b/test/mjsunit/harmony/iterator-close.js
@@ -1007,6 +1007,26 @@ function* g() { yield 42; return 88 };
   assertThrowsEquals(() => {
     (([x]) => x)(g());
   }, 666);
+
+  assertThrowsEquals(() => {
+    var [...x] = g();
+  }, 666);
+
+  assertThrowsEquals(() => {
+    let [...x] = g();
+  }, 666);
+
+  assertThrowsEquals(() => {
+    const [...x] = g();
+  }, 666);
+
+  assertThrowsEquals(() => {
+    [...x] = g();
+  }, 666);
+
+  assertThrowsEquals(() => {
+    (([...x]) => x)(g());
+  }, 666);
 }
 
 
@@ -1051,6 +1071,26 @@ function* g() { yield 42; return 88 };
   assertThrowsEquals(() => {
     (([x]) => x)(g());
   }, 666);
+
+  assertThrowsEquals(() => {
+    var [...x] = g();
+  }, 666);
+
+  assertThrowsEquals(() => {
+    let [...x] = g();
+  }, 666);
+
+  assertThrowsEquals(() => {
+    const [...x] = g();
+  }, 666);
+
+  assertThrowsEquals(() => {
+    [...x] = g();
+  }, 666);
+
+  assertThrowsEquals(() => {
+    (([...x]) => x)(g());
+  }, 666);
 }
 
 
@@ -1095,6 +1135,26 @@ function* g() { yield 42; return 88 };
   assertThrowsEquals(() => {
     (([x]) => x)(g());
   }, 666);
+
+  assertThrowsEquals(() => {
+    var [...x] = g();
+  }, 666);
+
+  assertThrowsEquals(() => {
+    let [...x] = g();
+  }, 666);
+
+  assertThrowsEquals(() => {
+    const [...x] = g();
+  }, 666);
+
+  assertThrowsEquals(() => {
+    [...x] = g();
+  }, 666);
+
+  assertThrowsEquals(() => {
+    (([...x]) => x)(g());
+  }, 666);
 }