cc:jie.mei@oss.cipunited.com,yunqiang@isrc.iscas.ac.cn,bcc:tcwg-validation@linaro.org,cc:gcc-regression@gcc.gnu.org,anlauf@gmx.de,jason@redhat.com,pault@gcc.gnu.org,syq@debian.org,cc:syq@gcc.gnu.org,cc:chenglulu@loongson.cn,gccadmin@gcc.gnu.org,josmyers@redhat.com,cc:alx@kernel.org