ZEND_DISCARD_EXCEPTION 3594 Zend/zend_compile.c 		opline = zend_emit_op(NULL, ZEND_DISCARD_EXCEPTION, NULL, NULL);
ZEND_DISCARD_EXCEPTION 7535 Zend/zend_vm_def.h ZEND_VM_HANDLER(159, ZEND_DISCARD_EXCEPTION, ANY, ANY)
ZEND_DISCARD_EXCEPTION  124 ext/opcache/Optimizer/optimize_temp_vars_5.c 							           curr->opcode != ZEND_DISCARD_EXCEPTION) {