Re: [wwwdocs] Re: [PATCH v2] Fix -ffast-math flags handling inconsistencies

2020-11-24 Thread Segher Boessenkool
Hi! On Tue, Nov 24, 2020 at 11:55:23AM +0100, Ulrich Weigand wrote: > On Sat, Nov 21, 2020 at 01:57:32PM -0600, Segher Boessenkool wrote: > > It all makes sense, and is a nice improvement :-) But please mention it > > in the release notes? No doubt people did use non-sensical flag > > combinatio

[wwwdocs] Re: [PATCH v2] Fix -ffast-math flags handling inconsistencies

2020-11-24 Thread Ulrich Weigand via Gcc-patches
On Sat, Nov 21, 2020 at 01:57:32PM -0600, Segher Boessenkool wrote: > On Fri, Nov 20, 2020 at 09:33:48PM -0700, Jeff Law wrote: > > On 2/11/20 11:43 AM, Ulrich Weigand wrote: > > > 1. If a component flag of -ffast-math (or -funsafe-math-optimizations) > > >is explicitly set (or reset) on the co