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Fix parse error of parse_switch_statement

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Related issue: #725

JerryScript-DCO-1.0-Signed-off-by: Hanjoung Lee hanjoung.lee@samsung.com
This commit is contained in:
Hanjoung Lee 2015-11-20 18:19:20 +09:00
parent 17f7bad242
commit f20db76dfb
2 changed files with 23 additions and 2 deletions
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3
jerry-core/parser/js/parser.cpp
View File

@ -2447,7 +2447,7 @@ parse_switch_statement (void)
{
assert_keyword (KW_SWITCH);
const jsp_operand_t switch_expr = parse_expression_inside_parens ();
const jsp_operand_t switch_expr = dump_assignment_of_lhs_if_literal (parse_expression_inside_parens ());
token_after_newlines_must_be (TOK_OPEN_BRACE);
start_dumping_case_clauses ();
@ -2529,7 +2529,6 @@ parse_switch_statement (void)
}
current_token_must_be (TOK_CLOSE_BRACE);
skip_token ();
jsp_label_rewrite_jumps_and_pop (&label,
serializer_get_current_instr_counter ());

22
tests/jerry/regression-test-issue-725.js Normal file
View File

@ -0,0 +1,22 @@
// 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("switch(foo){} {}");
assert(false);
} catch (e) {
assert(e instanceof ReferenceError);
}