[libcxx-commits] [PATCH] D75890: [libunwind] Add flag to disable logging
Leonard Chan via Phabricator via libcxx-commits
libcxx-commits at lists.llvm.org
Mon Mar 9 21:12:19 PDT 2020
leonardchan created this revision.
leonardchan added a reviewer: phosek.
Herald added subscribers: libcxx-commits, cfe-commits, mgorny.
Herald added projects: clang, libc++.
We were seeing non-deterministic binary size differences depending on which toolchain was used to build fuchsia. This is because libunwind embeded the __FILE__ path into a logging macro, even for release builds.
This adds a new flag so that release, non-baremetal builds can still opt for not using logging.
rG LLVM Github Monorepo
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