From: Dmitry Stogov <dmitry@zend.com>
Date: Wed, 7 Sep 2016 08:36:14 +0000 (+0300)
Subject: Fixed type inference bug
X-Git-Tag: php-7.1.0RC2~50
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6aa07c908309c3ce0b2c37c120ff8f2e734bde1a;p=php

Fixed type inference bug
---

diff --git a/ext/opcache/Optimizer/zend_inference.c b/ext/opcache/Optimizer/zend_inference.c
index 1e65a2577b..7505e1475c 100644
--- a/ext/opcache/Optimizer/zend_inference.c
+++ b/ext/opcache/Optimizer/zend_inference.c
@@ -2592,7 +2592,7 @@ static void zend_update_type_info(const zend_op_array *op_array,
 				      ssa_var_info[ssa_ops[i].op1_use].range.min == ZEND_LONG_MIN)) ||
 				     (opline->opcode == ZEND_PRE_INC &&
 				      (ssa_var_info[ssa_ops[i].op1_use].range.overflow ||
-				       ssa_var_info[ssa_ops[i].op1_use].range.min == ZEND_LONG_MAX))) {
+				       ssa_var_info[ssa_ops[i].op1_use].range.max == ZEND_LONG_MAX))) {
 					/* may overflow */
 					tmp |= MAY_BE_LONG | MAY_BE_DOUBLE;
 				} else {
@@ -2650,7 +2650,7 @@ static void zend_update_type_info(const zend_op_array *op_array,
 				       ssa_var_info[ssa_ops[i].op1_use].range.min == ZEND_LONG_MIN)) ||
 				      (opline->opcode == ZEND_PRE_INC &&
 				       (ssa_var_info[ssa_ops[i].op1_use].range.overflow ||
-				        ssa_var_info[ssa_ops[i].op1_use].range.min == ZEND_LONG_MAX))) {
+				        ssa_var_info[ssa_ops[i].op1_use].range.max == ZEND_LONG_MAX))) {
 					/* may overflow */
 					tmp |= MAY_BE_LONG | MAY_BE_DOUBLE;
 				} else {