------- Comment #6 from rguenther at suse dot de 2009-01-28 10:39 ------- Subject: Re: [4.4 Regression] g++.dg/init/const7.C XFAILed
On Tue, 27 Jan 2009, jason at redhat dot com wrote: > ------- Comment #5 from jason at redhat dot com 2009-01-27 23:25 ------- > Subject: Re: [4.4 Regression] g++.dg/init/const7.C XFAILed > > rguenth at gcc dot gnu dot org wrote: > > I just found this, I tried to fix this in fold but in the end agreed with > > Andrew that the C++ FE should do what the C FE does here. > > Why do it in the FE? This seems like a language-independent optimization. Do it in the FE if the FE wants it to be optimized to a constant. Otherwise sure - it is a language-independent optimization. But fold isn't a proper optimizer ;) Richard. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38880
