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Fix this property reference on assignment patterns (#3365)

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This patch fixes #3348.

JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
This commit is contained in:
Robert Fancsik
2019-11-26 15:49:56 +01:00
committed by Zoltan Herczeg
parent 12211d8aaa
commit cbeecdb703
2 changed files with 27 additions and 0 deletions
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jerry-core/parser/js/js-parser-expr.c
+8
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@@ -2427,6 +2427,14 @@ parser_pattern_process_assignment (parser_context_t *context_p, /**< context */
parser_raise_error (context_p, PARSER_ERR_INVALID_DESTRUCTURING_PATTERN);
}
if (context_p->last_cbc_opcode == CBC_PUSH_PROP_THIS_LITERAL)
{
context_p->last_cbc_opcode = PARSER_CBC_UNAVAILABLE;
uint16_t lit_index = context_p->last_cbc.literal_index;
parser_emit_cbc (context_p, CBC_PUSH_THIS);
parser_emit_cbc_literal (context_p, CBC_PUSH_PROP_LITERAL, lit_index);
}
if (end_type == LEXER_RIGHT_SQUARE)
{
PARSER_PLUS_EQUAL_U16 (rhs_opcode, 1);