我创建了一个本地分支来测试Solaris和Sun Studio。然后,我将分支推到上游。提交更改并尝试推送更改后: $ git commit blake2.cpp -m "Add workaround for missing _mm_set_epi64x" [solaris 7ad22ff] Add workaround for missing _mm_set_epi64x 1 file changed, 5 insertions(+) $ git push fatal: The current branch solaris has no upstream branch. To push the current branch and set the remote as upstream, use git push …