frr also fails similarly
zebra/rt_netlink.c:3480:33: note: at offset [44, 52] into destination
object 'n' of size 16
3480 | struct nlmsghdr n;
| ^
zebra/rt_netlink.c: In function 'netlink_fdb_nhg_update':
zebra/rt_netlink.c:4540:1: error: unrecognizable insn:
4540 | }
| ^
(insn 475 136 171 10 (parallel [
(set (mem/c:SI (plus:DI (reg/f:DI 29 x29)
(const_int -260 [0xfffffffffffffefc])) [0 MEM <unsigned int> [(char *
{ref-all})&req + 28B]+0 S4 A32])
(reg/v:SI 21 x21 [orig:115 nhg_id ] [115]))
(set (mem/c:SI (plus:DI (reg/f:DI 29 x29)
(const_int -256 [0xffffffffffffff00])) [3 MEM <vector(2) short unsigned
int> [(short unsigned int *)&req + 32B]+0 S4 A128])
(reg:SI 3 x3 [137])) ])
"zebra/kernel_netlink.c":572:15 -1
(expr_list:REG_DEAD (reg:SI 3 x3 [137])
(nil)))
during RTL pass: cprop_hardreg
zebra/rt_netlink.c:4540:1: internal compiler error: in extract_insn, at
recog.cc:2791
0x1694447 internal_error(char const*, ...)
???:0
0x65fda7 fancy_abort(char const*, int, char const*)
???:0
0x65e13f _fatal_insn(char const*, rtx_def const*, char const*, int, char
const*)
???:0
0x65e173 _fatal_insn_not_found(rtx_def const*, char const*, int, char
const*)
???:0
0xa79aff extract_insn(rtx_insn*)
???:0
0xa7ab87 extract_constrain_insn(rtx_insn*)
???:0
Please submit a full bug report, with preprocessed source (by using
-freport-bug).
Please include the complete backtrace with any bug report.
See <file:///usr/share/doc/gcc-12/README.Bugs> for instructions.
make[4]: *** [/tmp/cck6U1Jk.mk:8: /tmp/cccX6AgE.ltrans2.ltrans.o] Error
1 make[4]: *** Waiting for unfinished jobs....
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https://bugs.launchpad.net/bugs/2054343
Title:
CVE-2023-4039: ARM64 GCC
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