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path: root/ext/opcache/Optimizer/zend_optimizer.c
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Diffstat (limited to 'ext/opcache/Optimizer/zend_optimizer.c')
-rw-r--r--ext/opcache/Optimizer/zend_optimizer.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/ext/opcache/Optimizer/zend_optimizer.c b/ext/opcache/Optimizer/zend_optimizer.c
index 89f57a029e..0b4d7f82a0 100644
--- a/ext/opcache/Optimizer/zend_optimizer.c
+++ b/ext/opcache/Optimizer/zend_optimizer.c
@@ -270,6 +270,7 @@ int zend_optimizer_update_op1_const(zend_op_array *op_array,
case ZEND_ASSIGN_DIM:
case ZEND_RETURN_BY_REF:
case ZEND_INSTANCEOF:
+ case ZEND_MAKE_REF:
return 0;
case ZEND_CATCH:
REQUIRES_STRING(val);