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Bug 931907 - games-emulation/melonds-jg-0.9.5 fails to compile: GPU2D_Soft.cpp:249:35: error: dereferencing type-punned pointer will break strict-aliasing rules [-Werror=strict-aliasing]
Summary: games-emulation/melonds-jg-0.9.5 fails to compile: GPU2D_Soft.cpp:249:35: err...
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal
Assignee: orbea
URL:
Whiteboard:
Keywords: PullRequest
Depends on:
Blocks: lto
  Show dependency tree
 
Reported: 2024-05-14 12:43 UTC by Agostino Sarubbo
Modified: 2024-06-18 10:20 UTC (History)
1 user (show)

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

Attachments
build.log (build.log,99.83 KB, text/plain)
2024-05-14 12:43 UTC, Agostino Sarubbo 		Details
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Description Agostino Sarubbo gentoo-dev 2024-05-14 12:43:18 UTC 
https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/

Issue: games-emulation/melonds-jg-0.9.5 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 2024-05-14 12:43:20 UTC 
Created attachment 892918 [details]
build.log

build log and emerge --info
Comment 2 Larry the Git Cow gentoo-dev 2024-06-18 10:20:38 UTC 
The bug has been closed via the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=b68a28b22715fc0db5154d091c0e5c906209dd10

commit b68a28b22715fc0db5154d091c0e5c906209dd10
Author:     orbea <orbea@riseup.net>
AuthorDate: 2024-05-14 20:41:58 +0000
Commit:     Sam James <sam@gentoo.org>
CommitDate: 2024-06-18 10:19:48 +0000

    games-emulation/melonds-jg: mark as LTO-unsafe, strict-aliasing unsafe
    
    Closes: https://bugs.gentoo.org/931907
    Signed-off-by: orbea <orbea@riseup.net>
    Signed-off-by: Sam James <sam@gentoo.org>

 games-emulation/melonds-jg/melonds-jg-0.9.5.ebuild | 10 +++++++++-
 games-emulation/melonds-jg/melonds-jg-9999.ebuild  | 10 +++++++++-
 2 files changed, 18 insertions(+), 2 deletions(-)