[Bug 261977] lang/gcc12-devel: enable LTO
- In reply to: bugzilla-noreply_a_freebsd.org: "[Bug 261977] lang/gcc12-devel: enable LTO"
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Date: Wed, 20 Apr 2022 14:52:52 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=261977 --- Comment #44 from Matthias Andree <mandree@FreeBSD.org> --- I ask again: 1. why do we bootstrap by default? 2. why do we use LTO on disposable parts of the build? - LTO is pointless in all non-installed stages of the bootstrap - only the final stage gets installed and used at scale Are our base system compilers still insufficient to build GCC in a single "stage 3" build? If all supported Tier-1 and possibly Tier-2 base compilers can build GCC, let's get rid of the three-stage bootstrap and build The Real Thing That Gets Installed right away. -- You are receiving this mail because: You are on the CC list for the bug.