Bug 899772

Summary:	dev-db/mariadb-10.6.12 has implicit function declarations in configure logs (GCC-13-SYSTEM)
Product:	Gentoo Linux	Reporter:	Agostino Sarubbo <ago>
Component:	Current packages	Assignee:	Gentoo Linux MySQL bugs team <mysql-bugs>
Status:	RESOLVED FIXED
Severity:	normal
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Bug Depends on:
Bug Blocks:	870412
Attachments:	build.log.xz

Description Agostino Sarubbo gentoo-dev

2023-03-06 09:28:05 UTC

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

Issue: dev-db/mariadb-10.6.12 has implicit function declarations in configure logs (GCC-13-SYSTEM).
Discovered on: amd64 (internal ref: gcc13_tinderbox)

NOTE:
(GCC-13-SYSTEM) in the summary means that the bug was found on a machine that runs gcc-13 but this bug MAY or MAY NOT BE related to the new compiler
See also: https://bugs.gentoo.org/898488#c4.

Comment 1 Agostino Sarubbo gentoo-dev

2023-03-06 09:28:08 UTC

Created attachment 856252 [details]
build.log.xz

build log and emerge --info (compressed because it exceeds attachment limit, use 'xzless' to read it)

Comment 2 Adrien Dessemond 2023-04-04 12:21:31 UTC

I can see it (and several others) also but at the end MariaDB can be compiled and installed. Seems more a "minor" QA issue that has to fixed upstream than a real blocker.

Comment 3 Sam James archtester

2023-04-14 03:47:36 UTC

(In reply to Adrien Dessemond from comment #2)
> I can see it (and several others) also but at the end MariaDB can be
> compiled and installed. Seems more a "minor" QA issue that has to fixed
> upstream than a real blocker.

They're not minor - see https://wiki.gentoo.org/wiki/Project:Toolchain/Modern_C_porting. They can result in miscompilations with compilers that reject them entirely (as it'll change the result), like Clang 16, and GCC 14 (not 13).

Comment 4 Larry the Git Cow gentoo-dev

2023-04-14 04:00:56 UTC

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

https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=e7366c7358e43e26c1558324b252620c4cdc0dfb

commit e7366c7358e43e26c1558324b252620c4cdc0dfb
Author:     Sam James <sam@gentoo.org>
AuthorDate: 2023-04-14 03:55:24 +0000
Commit:     Sam James <sam@gentoo.org>
CommitDate: 2023-04-14 03:59:57 +0000

    dev-db/mariadb: fix configure w/ clang 16
    
    Bug: https://bugs.gentoo.org/899772
    Signed-off-by: Sam James <sam@gentoo.org>

 .../files/mariadb-10.6.11-configure-clang16.patch  | 26 ++++++++++++++++++++++
 ...10.6.11-r3.ebuild => mariadb-10.6.11-r4.ebuild} |  7 ++++++
 dev-db/mariadb/mariadb-10.6.12-r1.ebuild           |  7 ++++++
 3 files changed, 40 insertions(+)