Bug 924769 – sys-devel/gcc-14: miscompiles dev-lang/erlang-26.2.1 on arm(?) (fails to compile: make: otp.mk:136: yecc.beam] Segmentation fault0

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Agostino Sarubbo 2024-02-17 12:02:11 UTC]

https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/

Issue: dev-lang/erlang-26.2.1 fails to compile.
Discovered on: arm (internal ref: tinderbox_arm)
System: GCC-14-SYSTEM (https://wiki.gentoo.org/wiki/Project:Tinderbox/Common_Issues_Helper#GCC-14)

Info about the issue:
https://wiki.gentoo.org/wiki/Project:Tinderbox/Common_Issues_Helper#CF0014

[Comment 1 Agostino Sarubbo 2024-02-17 12:02:12 UTC]

Created attachment 885221 [details]
build.log

build log and emerge --info

[Comment 2 Agostino Sarubbo 2024-02-17 12:02:13 UTC]

Error(s) that match a know pattern in addition to what has been reported in the summary:


make[3]: *** [/var/tmp/portage/dev-lang/erlang-26.2.1/work/otp-OTP-26.2.1/make/armv7a-unknown-linux-gnueabihf/otp.mk:136: ../ebin/leex.beam] Segmentation fault
make[3]: *** [/var/tmp/portage/dev-lang/erlang-26.2.1/work/otp-OTP-26.2.1/make/armv7a-unknown-linux-gnueabihf/otp.mk:136: ../ebin/yecc.beam] Segmentation fault
make[3]: *** [/var/tmp/portage/dev-lang/erlang-26.2.1/work/otp-OTP-26.2.1/make/armv7a-unknown-linux-gnueabihf/otp.mk:136: ../ebin/yeccparser.beam] Segmentation fault
make[3]: *** [/var/tmp/portage/dev-lang/erlang-26.2.1/work/otp-OTP-26.2.1/make/armv7a-unknown-linux-gnueabihf/otp.mk:136: ../ebin/yeccscan.beam] Segmentation fault

[Comment 3 Sam James 2024-02-18 06:29:19 UTC]

Not going to worry about this until bug 924237 is fixed.

[Comment 4 Larry the Git Cow 2024-02-19 00:08:24 UTC]

The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=8b165bc3b9bfc3976fc97f95e20da59fa924440c

commit 8b165bc3b9bfc3976fc97f95e20da59fa924440c
Author:     Sam James <[e-mail]>
AuthorDate: 2024-02-19 00:05:08 +0000
Commit:     Sam James <[e-mail]>
CommitDate: 2024-02-19 00:06:59 +0000

    sys-devel/gcc: add 14.0.1_pre202402
    
    This has a workaround for bug #924237. bugs #924709, bug #924758, and
    bug #924769 may be the same.
    
    Bug: https://bugs.gentoo.org/924709
    Bug: https://bugs.gentoo.org/924758
    Bug: https://bugs.gentoo.org/924769
    Closes: https://bugs.gentoo.org/924237
    Signed-off-by: Sam James <[e-mail]>

 sys-devel/gcc/Manifest                      |  2 +
 sys-devel/gcc/gcc-14.0.1_pre20240218.ebuild | 64 +++++++++++++++++++++++++++++
 2 files changed, 66 insertions(+)

[Comment 5 Sam James 2024-03-15 04:24:27 UTC]

This should be fine now.




commit f294934516cf497001ad114963a66adefda005ba
Author: Sam James <[e-mail]>
Date:   Mon Mar 11 12:43:18 2024 +0000

    sys-devel/gcc: add 14.0.1_pre20240310

    Signed-off-by: Sam James <[e-mail]>