https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/ Issue: sys-apps/0xFFFF-0.9 overwrites user's optimization (-O*). Discovered on: amd64 (internal ref: guru_tinderbox) NOTE: (CLANG-STRICTER-SYSTEM) in the summary means that the bug was found on a machine that runs clang with stricter mode This machine uses clang with CFLAGS/CXXFLAGS=-Werror=implicit-function-declaration -Werror=implicit-int -Werror=incompatible-function-pointer-types See also: https://archives.gentoo.org/gentoo-dev/message/dd9f2d3082b8b6f8dfbccb0639e6e240 https://wiki.gentoo.org/wiki/Modern_C_porting man gcc says: "If you use multiple -O options, with or without level numbers, the last such option is the one that is effective". So, since the build system adds -O* after -O* provided by my CFLAGS/CXXFLAGS means that it is overwritten and unless there are known issues with -O* configured by the user, the build system should not overwrite -O*.
Created attachment 844745 [details] build.log build log and emerge --info
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/proj/guru.git/commit/?id=444ee98da331ec15e946b6a1a4ad656c0940b9a4 commit 444ee98da331ec15e946b6a1a4ad656c0940b9a4 Author: Takuya Wakazono <pastalian46@gmail.com> AuthorDate: 2024-01-27 09:55:06 +0000 Commit: Takuya Wakazono <pastalian46@gmail.com> CommitDate: 2024-01-28 09:37:27 +0000 sys-apps/0xFFFF: add 0.10 Closes: https://bugs.gentoo.org/888001 Signed-off-by: Takuya Wakazono <pastalian46@gmail.com> sys-apps/0xFFFF/0xFFFF-0.10.ebuild | 31 +++++++++++++++++++++++++++++++ sys-apps/0xFFFF/Manifest | 1 + 2 files changed, 32 insertions(+)
