Merge branch 'PHP-8.0' into PHP-8.1

nikic · nikic · commit 20a784e026d6 · 2021-10-05T12:05:57.000+02:00
* PHP-8.0:
  POST_INC_OBJ/POST_DEC_OBJ don't have optional result
diff --git a/Zend/Optimizer/dce.c b/Zend/Optimizer/dce.c
@@ -363,9 +363,7 @@ static bool try_remove_var_def(context *ctx, int free_var, int use_chain, zend_o
 				case ZEND_PRE_INC:
 				case ZEND_PRE_DEC:
 				case ZEND_PRE_INC_OBJ:
-				case ZEND_POST_INC_OBJ:
 				case ZEND_PRE_DEC_OBJ:
-				case ZEND_POST_DEC_OBJ:
 				case ZEND_DO_ICALL:
 				case ZEND_DO_UCALL:
 				case ZEND_DO_FCALL_BY_NAME:
