[PATCH] D142279: [cmake] Use LLVM_ENABLE_ASSERTIONS to enable assertions in libstdc++

[Chris Bieneman via Phabricator via llvm-commits]

beanz added a comment.

LLVM’s C++ interfaces do not provide a stable ABI across all configuration flags (which is not uncommon for C++). As a result llvm-config and the LLVM CMake exports provide the options LLVM was built with for the user.

While it may be true that we could filter some of those options safely, it gets a bit tricky. Options like enabling assertions, or dump methods need to be in sync between the prebuilt LLVM and the user’s library.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D142279/new/

https://reviews.llvm.org/D142279