Simplify previous fix

I didn't notice that there already is a var with the same value.

diff --git a/Zend/zend_compile.c b/Zend/zend_compile.c
index e31830966239f9fd6bfa48ba94f14f1c02d7c9a3..eb029d9f66460a73f5e3a92b8bfd4780133dc1af 100644 (file)
--- a/Zend/zend_compile.c
+++ b/Zend/zend_compile.c
@@ -1960,7 +1960,6 @@ static void zend_find_live_range(zend_op *opline, zend_uchar type, uint32_t var)
        while (def != CG(active_op_array)->opcodes) {
                def--;
                if (def->result_type == type && def->result.var == var) {
-                       uint32_t var;
                        if (def->opcode == ZEND_ADD_ARRAY_ELEMENT ||
                            def->opcode == ZEND_ROPE_ADD) {
                            /* not a real definition */
@@ -1981,10 +1980,7 @@ static void zend_find_live_range(zend_op *opline, zend_uchar type, uint32_t var)
                        } else if (def->opcode == ZEND_FAST_CALL) {
                                /* fast_calls don't have to be destroyed */
                                break;
-                       }
-
-                       var = def->result.var;
-                       if (def->opcode == ZEND_NEW) {
+                       } else if (def->opcode == ZEND_NEW) {
                                /* Objects created via ZEND_NEW are only fully initialized
                                 * after the DO_FCALL (constructor call) */
                                def = CG(active_op_array)->opcodes + def->op2.opline_num - 1;