Fixed RC1 Hanlding

laruence · laruence · commit 4b6345a3ae1d · 2017-08-19T18:51:17.000+08:00
diff --git a/ext/opcache/Optimizer/zend_inference.c b/ext/opcache/Optimizer/zend_inference.c
@@ -3009,7 +3009,7 @@ static int zend_update_type_info(const zend_op_array *op_array,
 						tmp |= MAY_BE_RC1;
 					}
 					if (t1 & MAY_BE_OBJECT) {
-						tmp |= t1 & MAY_BE_RCN;
+						tmp |= t1 & (MAY_BE_RC1|MAY_BE_RCN);
 					}
 				}
 				j = ssa_vars[ssa_ops[i].result_def].use_chain;

Original file line number	Diff line number	Diff line change
`@@ -3009,7 +3009,7 @@ static int zend_update_type_info(const zend_op_array *op_array,`
`3009`	`3009`	`tmp \|= MAY_BE_RC1;`
`3010`	`3010`	`}`
`3011`	`3011`	`if (t1 & MAY_BE_OBJECT) {`
`3012`		`- tmp \|= t1 & MAY_BE_RCN;`
	`3012`	`+ tmp \|= t1 & (MAY_BE_RC1\|MAY_BE_RCN);`
`3013`	`3013`	`}`
`3014`	`3014`	`}`
`3015`	`3015`	`j = ssa_vars[ssa_ops[i].result_def].use_chain;`