Devuan bug report logs -
#565
tg3.c:8159:1: error: unrecognizable insn:
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Your message dated Wed, 11 Jan 2023 11:38:53 +0000
with message-id <Y76fzT3Q9GK49bYi@hindley.org.uk>
and subject line Fixed in Debian #984870
has caused the Devuan bug report #565,
regarding tg3.c:8159:1: error: unrecognizable insn:
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
bug report if necessary, and/or fix the problem forthwith.
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immediately.)
--
565: https://bugs.devuan.org/cgi/bugreport.cgi?bug=565
Devuan Bug Tracking System
Contact owner@bugs.devuan.org with problems
[Message part 2 (message/rfc822, inline)]
Package: gcc-11
Version: 11-20210306-1
Severity: normal
Dear Maintainer,
*** Reporter, please consider answering these questions, where appropriate ***
* What led up to the situation?
Attempting to build Linux kernel 5.12.0-rc2 with gcc-11
drivers/net/ethernet/broadcom/tg3.c: In function ‘tg3_start_xmit’:
drivers/net/ethernet/broadcom/tg3.c:8159:1: error: unrecognizable insn:
8159 | }
| ^
(insn 251 1381 1452 24 (parallel [
(set (reg:SI 0 ax [orig:522 sum ] [522])
(asm_operands:SI (" addl %1, %0
adcl %2, %0
adcl %3, %0
adcl $0, %0
") ("=r") 0 [
(mem:SI (plus:DI (mem/c:DI (plus:DI (reg/f:DI 7 sp)
(const_int 80 [0x50])) [565 %sfp+-24 S8
A64])
(const_int 16 [0x10])) [4 MEM[(struct iphdr *)_2
61].daddr+0 S4 A32])
(mem:SI (plus:DI (mem/c:DI (plus:DI (reg/f:DI 7 sp)
(const_int 80 [0x50])) [565 %sfp+-24 S8
A64])
(const_int 12 [0xc])) [4 MEM[(struct iphdr *)_26
1].saddr+0 S4 A32])
(const_int 1536 [0x600])
(reg:SI 0 ax [orig:522 sum ] [522])
]
[
(asm_input:SI ("g") ./arch/x86/include/asm/checksum_64.h
:91)
(asm_input:SI ("g") ./arch/x86/include/asm/checksum_64.h
:91)
(asm_input:SI ("g") ./arch/x86/include/asm/checksum_64.h
:91)
(asm_input:SI ("0") ./arch/x86/include/asm/checksum_64.h
:91)
]
[] ./arch/x86/include/asm/checksum_64.h:91))
(clobber (reg:CC 17 flags))
]) "./arch/x86/include/asm/checksum_64.h":91:2 -1
(nil))
during RTL pass: reload
drivers/net/ethernet/broadcom/tg3.c:8159:1: internal compiler error: in extract_
constrain_insn, at recog.c:2670
0xcd039b _fatal_insn(char const*, rtx_def const*, char const*, int, char const*)
../../src/gcc/rtl-error.c:108
0xcd052b _fatal_insn_not_found(rtx_def const*, char const*, int, char const*)
../../src/gcc/rtl-error.c:116
0x954af4 extract_constrain_insn(rtx_insn*)
../../src/gcc/recog.c:2670
0x954af4 extract_constrain_insn(rtx_insn*)
../../src/gcc/recog.c:2666
0x954af4 check_rtl
../../src/gcc/lra.c:2087
0x176d87c lra(_IO_FILE*)
../../src/gcc/lra.c:2505
0x176c249 do_reload
../../src/gcc/ira.c:5827
0x176c249 execute
../../src/gcc/ira.c:6013
* What exactly did you do (or not do) that was effective (or
ineffective)?
* What was the outcome of this action?
* What outcome did you expect instead?
*** End of the template - remove these template lines ***
This appears to be the same or similar bug as:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99461
-- System Information:
Distributor ID: Devuan
Description: Devuan GNU/Linux 4 (chimaera/ceres)
Release: testing/unstable
Codename: n/a
Architecture: x86_64
Kernel: Linux 5.12.0-rc2+ (SMP w/4 CPU threads)
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8), LANGUAGE=en_GB
Shell: /bin/sh linked to /bin/bash
Init: sysvinit (via /sbin/init)
Versions of packages gcc-11 depends on:
ii binutils 2.36.1-5
ii cpp-11 11-20210306-1
ii gcc-11-base 11-20210306-1
ii libc6 2.31-9
ii libcc1-0 11-20210306-1
ii libgcc-11-dev 11-20210306-1
ii libgcc-s1 11-20210306-1
ii libgmp10 2:6.2.1+dfsg-1
ii libisl23 0.23-1
ii libmpc3 1.2.0-1
ii libmpfr6 4.1.0-3
ii libstdc++6 10.2.1-6
ii libzstd1 1.4.8+dfsg-2.1
ii zlib1g 1:1.2.11.dfsg-2
Versions of packages gcc-11 recommends:
ii libc6-dev 2.31-9
Versions of packages gcc-11 suggests:
pn gcc-11-doc <none>
pn gcc-11-locales <none>
pn gcc-11-multilib <none>
-- no debconf information
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Version: 11-20210327-1
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