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ZEND_MAKE_REF can't throw

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This commit is contained in:
Dmitry Stogov 2020-03-20 01:37:27 +03:00
parent 9232af91fd
commit 7283dbba27
1 changed files with 2 additions and 0 deletions
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2
ext/opcache/Optimizer/zend_inference.c
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@ -4245,6 +4245,7 @@ int zend_may_throw(const zend_op *opline, const zend_ssa_op *ssa_op, const zend_
case ZEND_SEND_REF:
case ZEND_UNSET_CV:
case ZEND_ISSET_ISEMPTY_CV:
case ZEND_MAKE_REF:
break;
default:
/* undefined variable warning */
@ -4269,6 +4270,7 @@ int zend_may_throw(const zend_op *opline, const zend_ssa_op *ssa_op, const zend_
case ZEND_SEND_REF:
case ZEND_SEPARATE:
case ZEND_END_SILENCE:
case ZEND_MAKE_REF:
break;
default:
/* destructor may be called */