[Bug target/64761] [4.9/5 Regression] -freorder-blocks-and-partition causes some failures on SH

[kkojima at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64761

--- Comment #1 from Kazumoto Kojima <kkojima at gcc dot gnu.org> ---
Created attachment 34560
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34560&action=edit
Update of Joern's patch