https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98782
--- Comment #4 from Jiangning Liu <jiangning.liu at amperecomputing dot com> --- Hi Honza, Do you see any other real case problems if the patch g:1118a3ff9d3ad6a64bba25dc01e7703325e23d92 is not applied? If exchange2 is the only one affected by this patch so far, and because we have observed big performance regression, it sounds we need to provide an IRA fix along with this patch to avoid unexpected performance degradation for gcc11 release vs. gcc10. Thanks, -Jiangning
