On Aug 26, 2013, at 12:22 , Rafael Espíndola <[email protected]> wrote:
> On 26 August 2013 12:11, Jordan Rose <[email protected]> wrote: >> Any way to warn on the use of "-O4" this way? I still think that's a good >> idea for at least one release. > > Something like the attached patch? Basically yeah...except I think the vectorizer part was already working since it's parsing the numeric value of the flag. (Originally I thought about specifically warning about -flto, but I suppose that would confuse newcomers.) Jordan _______________________________________________ cfe-commits mailing list [email protected] http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
