Re: fast_math_flags_set_p vs. set_fast_math_flags inconsistency?

2020-01-28 Thread Joseph Myers
On Tue, 28 Jan 2020, Ulrich Weigand wrote: > The following patch (not yet fully tested) implements the above changes. > Note that this now brings the set of flags set and reset by > set_fast_math_flags completely in sync with the set of flags > tested in fast_math_flags_set_p. > > Does this make

Re: fast_math_flags_set_p vs. set_fast_math_flags inconsistency?

2020-01-28 Thread Ulrich Weigand
Joseph Myers wrote: > On Mon, 27 Jan 2020, Ulrich Weigand wrote: > > I see. I guess that makes me wonder what -fno-fast-math *ever* does > > (except canceling a -ffast-math earlier on the command line). Looking > > at the current code, -fno-fast-math (just like -ffast-math) only ever > > sets fla

Feedback on the GNU Social contract and new wiki.gnu.tools.

2020-01-28 Thread Carlos O'Donell
Myself and several other GNU Maintainers have been publicly discussing a GNU Social contract on gnu-misc-disc...@gnu.org and what it means to be a GNU Project volunteer. We are continuing that discussion by reaching out (by email) to all GNU Maintainers. We look forward to your feedback! Please ha

Re: Question about changing {machine,type} modes during LTO

2020-01-28 Thread Richard Biener
On Mon, Jan 27, 2020 at 6:41 PM Erick Ochoa wrote: > > Hello, > > I have a problem with a transformation I'm working on and I would appreciate > some help. The transformation I am working on removes fields in structs early > during link-time. For the purposes of development and this example, my >