SjoerdMeijer added inline comments.
================ Comment at: clang/lib/Frontend/CompilerInvocation.cpp:3080 } Opts.setFPExceptionMode(FPEB); ---------------- jansvoboda11 wrote: > The parsing of `OPT_ftrapping_math` and `OPT_fno_trapping_math` is > immediately overwritten here. Yeah, I did some work in this area some years ago, but that's a few years ago, and then in addition to that, we are talking about option handling in Clang which I always find very confusing... Just saying I can't remember too many details at this point. But starting with a first observation, you're saying that things are overwritten here, but they are different options. I.e., the deleted part honours `OPT_ftrapping_math`, and here exception modes are set based on `OPT_ffp_exception_behavior`. So, looks like there is some interaction here... Do we know how this should work? Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D93395/new/ https://reviews.llvm.org/D93395 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
