https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/ Issue: app-backup/backup-manager-0.7.14-r1 fails to compile (lto). Discovered on: amd64 (internal ref: lto_tinderbox) NOTE: This machine uses lto with CFLAGS=-flto -Werror=odr -Werror=lto-type-mismatch -Werror=strict-aliasing
Created attachment 787547 [details] build.log build log and emerge --info
Not related to specific env, this is a very rare race condition in Makefile (it only happened after 4 hours of looping on my system). Marking as duplicate of older bug *** This bug has been marked as a duplicate of bug 828891 ***