https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93996
--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
The bad tree comes from the mem_attrs from (mem/v:SI (reg/f:DI 0 x0 [97]) [-1
S4 A32]) inside the following instruction:
$3 = (insn:TI 30 34 31 3 (set (reg:SI 1 x1 [98])
(unspec_volatile:SI [
(mem/v:SI (reg/f:DI 0 x0 [97]) [-1 S4 A32])
(const_int 5 [0x5])
] UNSPECV_LX)) "t1.c":2:17 3889 {aarch64_load_exclusivesi}
(nil))
---- CUT ----
