Support let identifier in non-strict mode. (#3427)

This code adds a lot of checks and complexity to the code. JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
2019-12-10 14:32:08 +01:00
parent 6cc9848afc
commit 531f1e9687
13 changed files with 449 additions and 81 deletions
@@ -1467,6 +1467,7 @@ scanner_cleanup (parser_context_t *context_p) /**< context */
      {
 #if ENABLED (JERRY_ES2015)
        JERRY_ASSERT (scanner_info_p->type == SCANNER_TYPE_END_ARGUMENTS
+                      || scanner_info_p->type == SCANNER_TYPE_LET_EXPRESSION
                      || scanner_info_p->type == SCANNER_TYPE_ERR_REDECLARED);
 #else /* !ENABLED (JERRY_ES2015) */
        JERRY_ASSERT (scanner_info_p->type == SCANNER_TYPE_END_ARGUMENTS);