Make references misuse emit E_NOTICE rather E_STRICT to be compatible with

PHP 4.4.0

2 files changed, 10 insertions, 10 deletions

diff --git a/Zend/zend_vm_def.h b/Zend/zend_vm_def.h
index 6c98299fdc..f5e2e00d9b 100644
--- a/Zend/zend_vm_def.h
+++ b/Zend/zend_vm_def.h
@@ -1980,7 +1980,7 @@ ZEND_VM_HANDLER(62, ZEND_RETURN, CONST|TMP|VAR|CV, ANY)
 
 		if (OP1_TYPE == IS_CONST || OP1_TYPE == IS_TMP_VAR) {
 			/* Not supposed to happen, but we'll allow it */
-			zend_error(E_STRICT, "Only variable references should be returned by reference");
+			zend_error(E_NOTICE, "Only variable references should be returned by reference");
 			ZEND_VM_C_GOTO(return_by_value);
 		}
 
@@ -1996,7 +1996,7 @@ ZEND_VM_HANDLER(62, ZEND_RETURN, CONST|TMP|VAR|CV, ANY)
 				if (OP1_TYPE == IS_VAR && free_op1.var == NULL) {
 					PZVAL_LOCK(*retval_ptr_ptr); /* undo the effect of get_zval_ptr_ptr() */
 				}
-				zend_error(E_STRICT, "Only variable references should be returned by reference");
+				zend_error(E_NOTICE, "Only variable references should be returned by reference");
 				ZEND_VM_C_GOTO(return_by_value);
 			}
 		}
diff --git a/Zend/zend_vm_execute.h b/Zend/zend_vm_execute.h
index 488027f933..99c344f3c1 100644
--- a/Zend/zend_vm_execute.h
+++ b/Zend/zend_vm_execute.h
@@ -1590,7 +1590,7 @@ static int ZEND_RETURN_SPEC_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 
 		if (IS_CONST == IS_CONST || IS_CONST == IS_TMP_VAR) {
 			/* Not supposed to happen, but we'll allow it */
-			zend_error(E_STRICT, "Only variable references should be returned by reference");
+			zend_error(E_NOTICE, "Only variable references should be returned by reference");
 			goto return_by_value;
 		}
 
@@ -1606,7 +1606,7 @@ static int ZEND_RETURN_SPEC_CONST_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 				if (IS_CONST == IS_VAR && free_op1.var == NULL) {
 					PZVAL_LOCK(*retval_ptr_ptr); /* undo the effect of get_zval_ptr_ptr() */
 				}
-				zend_error(E_STRICT, "Only variable references should be returned by reference");
+				zend_error(E_NOTICE, "Only variable references should be returned by reference");
 				goto return_by_value;
 			}
 		}
@@ -3999,7 +3999,7 @@ static int ZEND_RETURN_SPEC_TMP_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 
 		if (IS_TMP_VAR == IS_CONST || IS_TMP_VAR == IS_TMP_VAR) {
 			/* Not supposed to happen, but we'll allow it */
-			zend_error(E_STRICT, "Only variable references should be returned by reference");
+			zend_error(E_NOTICE, "Only variable references should be returned by reference");
 			goto return_by_value;
 		}
 
@@ -4015,7 +4015,7 @@ static int ZEND_RETURN_SPEC_TMP_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 				if (IS_TMP_VAR == IS_VAR && free_op1.var == NULL) {
 					PZVAL_LOCK(*retval_ptr_ptr); /* undo the effect of get_zval_ptr_ptr() */
 				}
-				zend_error(E_STRICT, "Only variable references should be returned by reference");
+				zend_error(E_NOTICE, "Only variable references should be returned by reference");
 				goto return_by_value;
 			}
 		}
@@ -6929,7 +6929,7 @@ static int ZEND_RETURN_SPEC_VAR_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 
 		if (IS_VAR == IS_CONST || IS_VAR == IS_TMP_VAR) {
 			/* Not supposed to happen, but we'll allow it */
-			zend_error(E_STRICT, "Only variable references should be returned by reference");
+			zend_error(E_NOTICE, "Only variable references should be returned by reference");
 			goto return_by_value;
 		}
 
@@ -6945,7 +6945,7 @@ static int ZEND_RETURN_SPEC_VAR_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 				if (IS_VAR == IS_VAR && free_op1.var == NULL) {
 					PZVAL_LOCK(*retval_ptr_ptr); /* undo the effect of get_zval_ptr_ptr() */
 				}
-				zend_error(E_STRICT, "Only variable references should be returned by reference");
+				zend_error(E_NOTICE, "Only variable references should be returned by reference");
 				goto return_by_value;
 			}
 		}
@@ -18976,7 +18976,7 @@ static int ZEND_RETURN_SPEC_CV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 
 		if (IS_CV == IS_CONST || IS_CV == IS_TMP_VAR) {
 			/* Not supposed to happen, but we'll allow it */
-			zend_error(E_STRICT, "Only variable references should be returned by reference");
+			zend_error(E_NOTICE, "Only variable references should be returned by reference");
 			goto return_by_value;
 		}
 
@@ -18992,7 +18992,7 @@ static int ZEND_RETURN_SPEC_CV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
 				if (IS_CV == IS_VAR && free_op1.var == NULL) {
 					PZVAL_LOCK(*retval_ptr_ptr); /* undo the effect of get_zval_ptr_ptr() */
 				}
-				zend_error(E_STRICT, "Only variable references should be returned by reference");
+				zend_error(E_NOTICE, "Only variable references should be returned by reference");
 				goto return_by_value;
 			}
 		}