efriedma-quic wrote: I got a request for this feature from a user that ran into issues porting code from cl to clang for a baremetal target. I expect scenarios like that to continue to be relevant for a while.
I don't expect anyone would want to use this for new code because current practice has strongly shifted towards using atomic types for synchronization since C++11. Like the commit message notes, this isn't changing any defaults; it's just giving users an additional tool for porting code. It's something we've already provided for many years; it just wasn't exposed outside cl-mode. And it's a pretty straightforward extension to support (it just slightly modifies IR generation), so I don't think there's much long-term support burden. https://github.com/llvm/llvm-project/pull/74790 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
