smeenai added a comment. Thanks for the rebase!
We're eager to try this for Meta's Android apps, where size is a priority and better `noexcept` codegen would be really helpful. I ran into a crash with coroutines though, which blocks me from fully evaluating the size difference made by these changes. The reduced test case is in P8313 <https://reviews.llvm.org/P8313>, and you can repro the crash by running: $ clang -std=c++20 -O2 -c crash.cpp cannot use musttail with unwindabort musttail call unwindabort fastcc void %10(ptr %call57) in function _Z5startv.resume fatal error: error in backend: Broken function found, compilation aborted! Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D141918/new/ https://reviews.llvm.org/D141918 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
