Bug 927487

Summary:	sci-libs/cdf-3.8.0-r1 fails to compile: cdfed.c:2816:33: error: dereferencing type-punned pointer will break strict-aliasing rules [-Werror=strict-aliasing]
Product:	Gentoo Linux	Reporter:	Agostino Sarubbo <ago>
Component:	Current packages	Assignee:	Gentoo Science Related Packages <sci>
Status:	RESOLVED FIXED
Severity:	normal
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
See Also:	https://bugs.gentoo.org/show_bug.cgi?id=862675
Whiteboard:
Package list:		Runtime testing required:	---
Bug Depends on:
Bug Blocks:	618550
Attachments:	build.log

Description Agostino Sarubbo gentoo-dev

2024-03-22 08:38:47 UTC

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

Issue: sci-libs/cdf-3.8.0-r1 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

2024-03-22 08:38:48 UTC

Created attachment 888137 [details]
build.log

build log and emerge --info

Comment 2 Larry the Git Cow gentoo-dev

2024-03-22 08:43:54 UTC

The bug has been closed via the following commit(s):

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=30d13e67ffe6760317622fec3bf2379565546e71

commit 30d13e67ffe6760317622fec3bf2379565546e71
Author:     Sam James <sam@gentoo.org>
AuthorDate: 2024-03-22 08:41:28 +0000
Commit:     Sam James <sam@gentoo.org>
CommitDate: 2024-03-22 08:43:29 +0000

    sci-libs/cdf: backport LTO filter to stable
    
    Closes: https://bugs.gentoo.org/927487
    Bug: https://bugs.gentoo.org/862675
    Signed-off-by: Sam James <sam@gentoo.org>

 sci-libs/cdf/cdf-3.8.0-r1.ebuild | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)