On Thu, Feb 01, 2018 at 11:52:42AM +0000, graham stott wrote: > A recent patch has broken RTL checking builds on x86_64 fails during combine > RTL check: expected code 'reg' have 'lshirtrt' in rhs_regno at rtl.h:1891 > builfing libgçc2.c in function __mulsc3
This is PR84157. It has a patch. Segher