IAR升级之后，打开stm32官方例程，编译时提示如下错误：
Error[Pe147]: declaration is incompatible with "__nounwind __interwork __softfp unsigned short __LDREXH(unsigned short const E:\My doc\STM32F10x标准库v3.5.0\STM32F10x_StdPeriph_Lib_V3.5.0\Libraries\CMSIS\CM3\CoreSupport\core_cm3.h 1154Error[Pe147]:
