Gentoo Websites Logo
Go to: Gentoo Home Documentation Forums Lists Bugs Planet Store Wiki Get Gentoo!
Bug 914354 - dev-debug/lldb-16.0.6 fails to compile with clang LTO
Summary: dev-debug/lldb-16.0.6 fails to compile with clang LTO
Status: RESOLVED OBSOLETE
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal
Assignee: LLVM support project
URL:
Whiteboard:
Keywords:
Depends on:
Blocks: lto
  Show dependency tree
 
Reported: 2023-09-17 13:54 UTC by Arniii
Modified: 2024-03-07 18:57 UTC (History)
0 users

See Also:
Package list:
Runtime testing required: ---

Attachments
build log produced by emerge (build.log.xz,35.34 KB, application/x-xz)
2023-09-17 17:18 UTC, Arniii 		Details
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Arniii 2023-09-17 13:54:15 UTC 
with clang's LTO-thin fails : 
log:
http://0x0.st/HOaz.log

without LTO compiles successfully.
Comment 1 Arniii 2023-09-17 17:18:41 UTC 
Created attachment 870818 [details]
build log produced by emerge
Comment 2 Arniii 2023-09-17 17:19:37 UTC 
possibly a duplicate of 
https://bugs.gentoo.org/858389
Comment 3 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2023-09-18 08:33:41 UTC 
Please always attach logs
Comment 4 Larry the Git Cow gentoo-dev 2024-03-07 18:55:40 UTC 
The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=127dc03a3c8fa58347375f41795635594a47b2c6

commit 127dc03a3c8fa58347375f41795635594a47b2c6
Author:     Sam James <sam@gentoo.org>
AuthorDate: 2024-03-07 18:54:09 +0000
Commit:     Sam James <sam@gentoo.org>
CommitDate: 2024-03-07 18:54:09 +0000

    dev-debug/lldb: filter LTO (ODR violations)
    
    Bug: https://github.com/llvm/llvm-project/issues/83636
    Bug: https://bugs.gentoo.org/914354
    Closes: https://bugs.gentoo.org/858389
    Signed-off-by: Sam James <sam@gentoo.org>

 dev-debug/lldb/lldb-15.0.7.ebuild             | 5 ++++-
 dev-debug/lldb/lldb-16.0.6-r1.ebuild          | 5 ++++-
 dev-debug/lldb/lldb-16.0.6.ebuild             | 5 ++++-
 dev-debug/lldb/lldb-17.0.6.ebuild             | 5 ++++-
 dev-debug/lldb/lldb-18.1.0.ebuild             | 5 ++++-
 dev-debug/lldb/lldb-19.0.0.9999.ebuild        | 5 ++++-
 dev-debug/lldb/lldb-19.0.0_pre20240302.ebuild | 5 ++++-
 7 files changed, 28 insertions(+), 7 deletions(-)
Comment 5 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2024-03-07 18:57:50 UTC 
I dunno what this was about, tbh, but filtered for now. Interestingly, nobody else has hit this?