OPcode dump of `ZEND_INIT_ARRAY` should not show `(packed)` if OP1 is unused

[TimWolla]

Description

php-src/ext/standard/tests/array/array_map_foreach_optimization_001.phpt

Line 34 in 0caebcd

0006 T2 = INIT_ARRAY 0 (packed) NEXT

The ->extended_value (which holds the ZEND_ARRAY_NOT_PACKED flag) is completely ignored when OP1 is unused, making the (packed) indicator misleading, since the array will remain uninitalized.

The (packed) should either be removed or replaced by something like (uninit).

PHP Version

git master

Operating System

No response