Re: Better info for combine results in worse code generated

2015-05-31 Thread Alan Modra
On Sat, May 30, 2015 at 08:02:20AM -0500, Segher Boessenkool wrote: > On Sat, May 30, 2015 at 10:47:27AM +0930, Alan Modra wrote: > > Huh, that does look like you've destroyed my claim about SImode AND. > > Carefully worded :-) Yes, I wrote it meaning as in refuted an argument, but it also fits t

gcc-6-20150531 is now available

2015-05-31 Thread gccadmin
Snapshot gcc-6-20150531 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/6-20150531/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 6 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/trunk revision

Re: Precompiled headers - still useful feature?

2015-05-31 Thread Ondřej Bílka
On Wed, May 27, 2015 at 10:44:20AM +0100, Jonathan Wakely wrote: > On 27 May 2015 at 10:01, Markus Trippelsdorf wrote: > > And until C++ modules are implemented (unfortunately nobody is working > > on this AFAIK) pch is still the only option left. So deprecating them > > now seem premature. > > I