spavloff wrote: > Hmm. Is there some sort of optimization in IRGen that we need to suppress > here, or is it something in LLVM code gen? Presumably normal LLVM > optimization passes all just skip `optnone` functions.
The issue https://github.com/llvm/llvm-project/issues/62098 demonstrates such case. Anyway, It is not good to have bogus attributes in AST. > Mostly I'm wondering how far we're expected to go with `optnone`. It impedes implementation of pragma FENV_ROUND. The pragma requires setting FP options inside CompoundStmt and it interacts with the fictious attributes. This is the reason of this patch. https://github.com/llvm/llvm-project/pull/85605 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
