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Bug 898330

Summary: sys-devel/gcc-12.3.9999 has implicit function declarations in configure logs (GCC-13-SYSTEM)
Product: Gentoo Linux Reporter: Agostino Sarubbo <ago>
Component: Current packagesAssignee: Gentoo Toolchain Maintainers <toolchain>
Severity: normal CC: arsen
Priority: Normal    
Version: unspecified   
Hardware: All   
OS: Linux   
Package list:
Runtime testing required: ---
Bug Depends on:    
Bug Blocks: 906027    
Attachments: build.log.xz

Description Agostino Sarubbo gentoo-dev 2023-02-28 11:25:13 UTC

Issue: sys-devel/gcc-12.3.9999 has implicit function declarations in configure logs (GCC-13-SYSTEM).
Discovered on: amd64 (internal ref: gcc13_tinderbox)

(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
Comment 1 Agostino Sarubbo gentoo-dev 2023-02-28 11:25:18 UTC
Created attachment 855154 [details]

build log and emerge --info (compressed because it exceeds attachment limit, use 'xzless' to read it)
Comment 2 Sam James archtester Gentoo Infrastructure gentoo-dev Security 2023-02-28 19:29:56 UTC
 * QA Notice: Installing libtool files (.la) without corresponding static libraries!
 *   /usr/libexec/gcc/x86_64-pc-linux-gnu/12/
 * QA Notice: Found the following implicit function declarations in configure logs:
 *   /var/tmp/portage/sys-devel/gcc-12.3.9999/work/build/x86_64-pc-linux-gnu/libgfortran/config.log:4143 - fpsetmask
 *   /var/tmp/portage/sys-devel/gcc-12.3.9999/work/build/x86_64-pc-linux-gnu/32/libgfortran/config.log:4235 - fpsetmask
 * Check that no features were accidentally disabled.
 * See
Comment 3 Arsen Arsenović gentoo-dev 2023-02-28 22:11:33 UTC
this is correct, fpsetmask is not present on GNU systems.

LIBGFOR_CHECK_FPSETMASK has correct includes for other platforms.
Comment 4 Andreas K. Hüttel archtester gentoo-dev 2023-09-08 23:59:01 UTC
Old bug against live ebuild