lewis-revill added a comment. In D62686#1708792 <https://reviews.llvm.org/D62686#1708792>, @apazos wrote:
> Yes Eli thanks for pointing out there are more scenarios that can fail. > It looks like the best solution is to permit both flags on, but then bail > out from doing this transformation if there is any type of tail call already > in the function. > This way we avoid messing with reverting tail calls back to regular calls. Is it worth trying to disallow tail call optimization completely if this flag is enabled? I'm not sure what GCC does exactly. but this seems to be the behaviour. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D62686/new/ https://reviews.llvm.org/D62686 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
