[Bug target/81736] Unnecessary save and restore frame pointer with -fno-omit-frame-pointer

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81736

--- Comment #9 from H.J. Lu <hjl.tools at gmail dot com> ---
Add -mno-omit-leaf-frame-pointer should make these tests pass on Solaris.