Fix: parsing regex and div operator correctly

JerryScript-DCO-1.0-Signed-off-by: Hanjoung Lee hanjoung.lee@samsung.com

tests/jerry/regexp-literal.js

@@ -65,3 +65,21 @@ try {
 } catch (e) {
 	assert(e instanceof SyntaxError);
 }
+
+try {
+	eval("var x = /aaa/");
+} catch (e) {
+	assert (false);
+}
+
+try {
+	eval("{}/a/g");
+} catch (e) {
+	assert (false);
+}
+
+try {
+	eval("var a, g; +{}/a/g");
+} catch (e) {
+	assert (false);
+}

tests/jerry/regression-test-issue-563.js

@@ -0,0 +1,32 @@
+// Copyright 2015 Samsung Electronics Co., Ltd.
+// Copyright 2015 University of Szeged.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+try {
+	eval('if (true) /abc/.exec("abc");');
+} catch (e) {
+	assert (false);
+}
+
+try {
+	eval('if (true) {} /abc/.exec("abc");');
+} catch (e) {
+	assert (false);
+}
+
+try {
+	eval('var a\n/abc/.exec("abc");');
+} catch (e) {
+	assert (false);
+}

tests/jerry/regression-test-issue-652.js

@@ -0,0 +1,32 @@
+// Copyright 2015 Samsung Electronics Co., Ltd.
+// Copyright 2015 University of Szeged.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+try {
+	eval("this / 10");
+} catch (e) {
+	assert (false);
+}
+
+try {
+	eval("var v_0 = 10;\nv_0++ / 1");
+} catch (e) {
+	assert (false);
+}
+
+try {
+	eval("var v_0 = 10;\nif (v_0++ / 1) {\n}");
+} catch (e) {
+	assert (false);
+}

tests/jerry/regression-test-issue-655.js

@@ -0,0 +1,20 @@
+// Copyright 2015 Samsung Electronics Co., Ltd.
+// Copyright 2015 University of Szeged.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+try {
+	eval("if (true) {}\n/a/;");
+} catch (e) {
+	assert (false);
+}