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Invalid regexp literals should throw syntax error in ES11 (#4506)

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JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
This commit is contained in:
Robert Fancsik
2021-01-19 16:20:23 +01:00
committed by GitHub
parent d97540e883
commit 3e548401fd
11 changed files with 12 additions and 536 deletions
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jerry-core/parser/js/js-parser-expr.c
-9
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@@ -2177,15 +2177,6 @@ parser_parse_unary_expression (parser_context_t *context_p, /**< context */
case LEXER_ASSIGN_DIVIDE:
{
lexer_construct_regexp_object (context_p, false);
#if ENABLED (JERRY_ESNEXT)
if (JERRY_UNLIKELY (context_p->lit_object.literal_p->type == LEXER_STRING_LITERAL))
{
parser_emit_cbc_ext_literal (context_p, CBC_EXT_THROW_SYNTAX_ERROR, context_p->lit_object.index);
break;
}
#endif /* ENABLED (JERRY_ESNEXT) */
uint16_t literal_index = (uint16_t) (context_p->literal_count - 1);
if (context_p->last_cbc_opcode == CBC_PUSH_LITERAL)