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-rw-r--r--Zend/zend_compile.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/Zend/zend_compile.c b/Zend/zend_compile.c
index c2e8c11aaa..913be149e7 100644
--- a/Zend/zend_compile.c
+++ b/Zend/zend_compile.c
@@ -1936,7 +1936,7 @@ static inline void do_implement_interface(zend_class_entry *ce, zend_class_entry
ZEND_API void zend_do_inherit_interfaces(zend_class_entry *ce, zend_class_entry *iface TSRMLS_DC)
{
/* expects interface to be contained in ce's interface list already */
- int i, ce_num, if_num = iface->num_interfaces;
+ zend_uint i, ce_num, if_num = iface->num_interfaces;
zend_class_entry *entry;
if (if_num==0) {