Propagate strict mode flag from scanner when parsing functions (#4262)

JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai daniel.batyai@h-lab.eu
2020-10-06 10:25:13 +02:00
parent fb1c21beb7
commit 17c8ec57bb
4 changed files with 20 additions and 1 deletions
@@ -775,6 +775,11 @@ scanner_pop_literal_pool (parser_context_t *context_p, /**< context */
      {
        u8_arg |= SCANNER_FUNCTION_LEXICAL_ENV_NEEDED;
      }
+
+      if (status_flags & SCANNER_LITERAL_POOL_IS_STRICT)
+      {
+        u8_arg |= SCANNER_FUNCTION_IS_STRICT;
+      }
 #endif /* ENABLED (JERRY_ESNEXT) */

      info_p->u8_arg = u8_arg;