[Bug rtl-optimization/124383] Should support conditional jump to cold section on x86

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124383

--- Comment #5 from H.J. Lu <hjl.tools at gmail dot com> ---
Created attachment 63844
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=63844&action=edit
A patch