Re: Second GCC 6.1 Release Candidate available from gcc.gnu.org

2016-04-23 Thread Jakub Jelinek
On Sat, Apr 23, 2016 at 01:15:12PM -0400, Jack Howarth wrote: > Shouldn't there also be a back port of... IMHO no, as I said on IRC, that can wait for 6.2. Jakub

Re: Second GCC 6.1 Release Candidate available from gcc.gnu.org

2016-04-23 Thread Jack Howarth
tibility? On Sat, Apr 23, 2016 at 11:20 AM, Jakub Jelinek wrote: > The second release candidate for GCC 6.1 is available from > > ftp://gcc.gnu.org/pub/gcc/snapshots/6.0.1-RC-20160423 > > and shortly its mirrors. It has been generated from SVN revision 235378. > > I have so far

Second GCC 6.1 Release Candidate available from gcc.gnu.org

2016-04-23 Thread Jakub Jelinek
The second release candidate for GCC 6.1 is available from ftp://gcc.gnu.org/pub/gcc/snapshots/6.0.1-RC-20160423 and shortly its mirrors. It has been generated from SVN revision 235378. I have so far bootstrapped and tested the release candidate on x86_64-linux and i686-linux. Please test it

Re: internal_reference_types

2016-04-23 Thread Eric Botcazou
> The function internal_reference_types appears to have been introduced > exclusively for the Ada frontend. It is responsible for PR70759 (ada > rts doesn't build with -mabi=ilp32). What purpose does it serve and > what breaks when it is removed? The history doesn't give any hints. Not clear to

Re: split_live_ranges_for_shrink_wrap and !SHRINK_WRAPPING_ENABLED?

2016-04-23 Thread Denis Chertykov
2016-04-18 11:53 GMT+03:00 Senthil Kumar Selvaraj : > Hi, > > While tracking down a performance regression for the AVR target from > 4.9.x to trunk, I noticed that failing the SHRINK_WRAPPING_ENABLED > check in ira.c led to noticeably worse code for the following > case. That check prevents