marbre wrote: > @simon-camp @mtrofin I've landed [514b853](https://github.com/llvm/llvm-project/commit/514b853972d81a2834a9d2b89df27cd9c382df7d) to fix the mlir build under `-DCMAKE_CXX_FLAGS="-stdlib=libc++"`. Thanks! Thanks! https://github.com/llvm/llvm-project/pull/117549