ZEND_ADD_VAR 1431 Zend/zend_compile.c opline->opcode = ZEND_ADD_VAR; ZEND_ADD_VAR 2327 Zend/zend_vm_def.h ZEND_VM_HANDLER(56, ZEND_ADD_VAR, TMP|UNUSED, TMP|VAR|CV) ZEND_ADD_VAR 983 ext/opcache/Optimizer/block_pass.c } else if ((opline->opcode == ZEND_ADD_STRING || opline->opcode == ZEND_ADD_VAR) && ZEND_OP1_TYPE(opline) == IS_CONST) { ZEND_ADD_VAR 1095 ext/opcache/Optimizer/block_pass.c opline->opcode == ZEND_ADD_VAR || ZEND_ADD_VAR 1114 ext/opcache/Optimizer/block_pass.c } else if (opline->opcode == ZEND_ADD_VAR && ZEND_ADD_VAR 1128 ext/opcache/Optimizer/block_pass.c opline->opcode == ZEND_ADD_VAR ||