Gentoo Websites Logo
Go to: Gentoo Home Documentation Forums Lists Bugs Planet Store Wiki Get Gentoo!
Bug 928251 - x11-misc/rss-glx-0.9.1-r3 fails to compile: FMotion.cpp:58:20: error: dereferencing type-punned pointer will break strict-aliasing rules [-Werror=strict-aliasing]
Summary: x11-misc/rss-glx-0.9.1-r3 fails to compile: FMotion.cpp:58:20: error: derefer...
Status: CONFIRMED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Alexander Miller
URL:
Whiteboard:
Keywords: PullRequest
Depends on:
Blocks: lto
  Show dependency tree
 
Reported: 2024-03-30 18:25 UTC by Agostino Sarubbo
Modified: 2024-05-09 13:18 UTC (History)
1 user (show)

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

Attachments
build.log (build.log,125.49 KB, text/plain)
2024-03-30 18:25 UTC, Agostino Sarubbo 		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 Agostino Sarubbo gentoo-dev 2024-03-30 18:25:20 UTC 
https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/

Issue: x11-misc/rss-glx-0.9.1-r3 fails to compile.
Discovered on: amd64 (internal ref: lto_tinderbox)
System: LTO-SYSTEM (https://wiki.gentoo.org/wiki/Project:Tinderbox/Common_Issues_Helper#LTO)

Info about the issue:
https://wiki.gentoo.org/wiki/Project:Tinderbox/Common_Issues_Helper#CF0014
Comment 1 Agostino Sarubbo gentoo-dev 2024-03-30 18:25:21 UTC 
Created attachment 889055 [details]
build.log

build log and emerge --info
Comment 2 Larry the Git Cow gentoo-dev 2024-05-09 13:18:25 UTC 
The bug has been referenced in the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=67dc6a60f1db5b26e4bbe0552f80827e33be66c1

commit 67dc6a60f1db5b26e4bbe0552f80827e33be66c1
Author:     Alexander Miller <alex.miller@gmx.de>
AuthorDate: 2024-03-31 02:12:40 +0000
Commit:     Joonas Niilola <juippis@gentoo.org>
CommitDate: 2024-05-09 13:18:22 +0000

    x11-misc/rss-glx: Fix strict aliasing issue and type mismatch
    
    Bug: https://bugs.gentoo.org/928251
    Signed-off-by: Alexander Miller <alex.miller@gmx.de>
    Signed-off-by: Joonas Niilola <juippis@gentoo.org>

 .../files/rss-glx-0.9.1-strict-aliasing.patch      |  36 ++++
 .../files/rss-glx-0.9.1-variable-mismatch.patch    | 192 +++++++++++++++++++++
 x11-misc/rss-glx/rss-glx-0.9.1-r4.ebuild           | 145 ++++++++++++++++
 3 files changed, 373 insertions(+)