Date: Wed, 31 Jan 2018 14:11:09 -0500 From: Rich Felker <dalias@...c.org> To: musl@...ts.openwall.com Subject: Re: Views on bare metal port On Wed, Jan 31, 2018 at 06:37:24PM +0000, Jon Chesterfield wrote: > Yep, that's the 5%! There's work on rounding modes happening in LLVM at > present, but it doesn't work yet and I can't justify working on it :( > > There are a number of style warnings from clang related to operator > precedence (suggesting more parentheses) - would patches for these be worth > submitting? No, they'll almost surely be rejected. What would be nice is a proposal for getting the warnings we want, and only the ones we want, by default on clang. Right now configure is well-tuned to do that for gcc but not for clang. I think what we need is probably first some way to detect if -w is needed to turn off unwanted defaults (it's unsafe to use with gcc because it overrides even -W's that come _after_ it), then using -w, omitting -Wall, and manually building up the interesting warnings. Rich
Powered by blists - more mailing lists
Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.