https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89318
--- Comment #6 from Bernd Edlinger <bernd.edlinger at hotmail dot de> --- (In reply to Jakub Jelinek from comment #5) > Note the > (insn:TI 64 23 27 (parallel [ > (set (mem/f/c:SI (plus:SI (reg/f:SI 13 sp) > (const_int 8 [0x8])) [25 data.fn+0 S4 A64]) > (reg/f:SI 12 ip [117])) > (set (mem/f/c:SI (plus:SI (reg/f:SI 13 sp) > (const_int 12 [0xc])) [4 data.user+0 S4 A32]) > (reg/f:SI 13 sp)) > ]) "../../gcc-9-20190210/isl/isl_union_multi.c":69:51 347 {*arm_strd} > (expr_list:REG_DEAD (reg/f:SI 12 ip [117]) > (nil))) > insn is there, but passes the constraints. Do you have the r268766 fix in? no, I have 268755 snapshot.