GCC 6 Status Report (2016-01-20), Stage 3 ended

2016-01-20 Thread Richard Biener
Status == Stage 3 has now officially ended and trunk is in regression and documentation fixes stage now. This means any new features or fixes for bugs that are not regressions have to wait for GCC 7 now. Please help analyze unconfirmed bugs in the list of serious regressions and work toward

Re: Source Code for Profile Guided Code Positioning

2016-01-20 Thread Ian Lance Taylor
On Tue, Jan 19, 2016 at 11:08 PM, Sriraman Tallam wrote: > > There is no documentation as such that I am aware of to write a linker > plugin. Here is a very brief overview. The linker calls the > plugin's "onload" function when registering the plugin and the plugin > inturn can register two cal

gcc-4.9-20160120 is now available

2016-01-20 Thread gccadmin
Snapshot gcc-4.9-20160120 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/4.9-20160120/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 4.9 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/branches

Re: SH runtime switchable atomics - proposed design

2016-01-20 Thread Oleg Endo
On Tue, 2016-01-19 at 15:28 -0500, Rich Felker wrote: > I've been working on the new version of runtime-selected SH atomics > for musl, and I think what I've got might be appropriate for GCC's > generated atomics too. I know Oleg was not very excited about doing > this on the gcc side from a cost/b

Re: SH runtime switchable atomics - proposed design

2016-01-20 Thread Rich Felker
On Thu, Jan 21, 2016 at 08:08:18AM +0900, Oleg Endo wrote: > On Tue, 2016-01-19 at 15:28 -0500, Rich Felker wrote: > > I've been working on the new version of runtime-selected SH atomics > > for musl, and I think what I've got might be appropriate for GCC's > > generated atomics too. I know Oleg wa

Re: Hi! New to GCC

2016-01-20 Thread Prasad Ghangal
Thanks Mikhail, As you have suggested I have built gcc on my laptop and gone through all the videos. The videos were very informative. Can I use any IDE for browsing gcc source code ? Should I start looking at the "easy hacks" ? On 9 January 2016 at 21:25, Mikhail Maltsev wrote: > On 01/09/2016 0