https://gcc.gnu.org/bugzilla/show_bug.cgi?id=124250
Xi Ruoyao <xry111 at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
See Also| |https://gcc.gnu.org/bugzill
| |a/show_bug.cgi?id=123807
--- Comment #2 from Xi Ruoyao <xry111 at gcc dot gnu.org> ---
The underlying issue of PR123807 seems the same:
(gdb) fr 1
#1 0x00000000016e769b in expand_binop (mode=E_V2DImode, binoptab=ashl_optab,
op0=0x7ffff566a3f0, op1=0x7ffff566a660, target=0x7ffff566a408,
unsignedp=0, methods=OPTAB_DIRECT) at ../../gcc/gcc/optabs.cc:1641
1641 rtx vop1 = expand_vector_broadcast (mode, op1);
(gdb) call debug_rtx(op1)
(mem/c:SI (plus:DI (reg/f:DI 75 virtual-stack-vars)
(const_int -4 [0xfffffffffffffffc])) [2 imm8+0 S4 A32])
(gdb) p mode
$1 = E_V2DImode
