efriedma-quic wrote: I guess my remaining question is if -fno-omit-frame-pointer should imply -mreserve-frame-pointer-reg by default. I can see why you'd want it off by default for gcc compatibility. But I suspect most users enabling frame pointers would be happier if it was on. The primary reason people enable frame pointers is to use frame chains to compute a stack trace, and clobbering the frame pointer breaks that.
CC @pinskia https://github.com/llvm/llvm-project/pull/163775 _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
