Re: [gsoc2015] Is Gimple FE eligible for gsoc this year?

2015-03-18 Thread Trevor Saunders
On Wed, Mar 18, 2015 at 11:09:28PM +0800, xue yinsong wrote: > > > > > > On 15/3/18 下午10:08, "Diego Novillo" wrote: > > >On Wed, Mar 18, 2015 at 2:54 AM, xue yinsong wrote: > > > >> Somehow this project is not in the gsoc ideas list, and it’s been one year > >> since the last commit(Accord

gcc-4.9-20150318 is now available

2015-03-18 Thread gccadmin
Snapshot gcc-4.9-20150318 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/4.9-20150318/ 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: [debug-early] emitting early debug for external variables

2015-03-18 Thread Jason Merrill
If you move the call to rest_of_decl_compilation we could go through and prune the debug info for unused decls at dwarf2out_finish time, the way we do with unused types. Jason

[debug-early] emitting early debug for external variables

2015-03-18 Thread Aldy Hernandez
Gentlemen: Since we pick global symbols to be emitted early from the symbol table, we miss out on DECL_EXTERNAL's because they never appear in the symbol table: [rest_of_decl_compilation]: else if (TREE_CODE (decl) == VAR_DECL && !DECL_EXTERNAL (decl) && TREE_STATIC (decl)) v

Re: GSoc-2015: Modular GCC (RFC on refactoring)

2015-03-18 Thread Oleg Endo
On Tue, 2015-03-17 at 22:31 -0600, Jeff Law wrote: > I'm not a big fan of keeping the FOR_EACH_blah style iterator and would > prefer to use real C++ iterators. But it ought to give you some ideas > about how to start breaking these things out. BTW I've tried to propose to start doing that (us

RE: Proposal for adding splay_tree_find (to find elements without updating the nodes).

2015-03-18 Thread Aditya K
> Date: Wed, 18 Mar 2015 22:01:18 +0530 > Subject: Re: Proposal for adding splay_tree_find (to find elements without > updating the nodes). > From: prathamesh.kulka...@linaro.org > To: hiradi...@msn.com > CC: richard.guent...@gmail.com; tbsau...@tbsaunde.

Re: Unintended variable renaming in SSA replacement table

2015-03-18 Thread Benedikt Huber
Thnaks to your explanation I found a way to do it: 1) Duplicate the blocks 2) Fix cfg, phis, and dominators 3) manually call update_ssa 4) Edit rhs uses By doing 4) after 3) subsequent calls to update_ssa, do not alter the operands anymore. On 17 Mar 2015, at 20:10, Jeff Law wrote: > On 03/17

Re: Proposal for adding splay_tree_find (to find elements without updating the nodes).

2015-03-18 Thread Prathamesh Kulkarni
On 18 March 2015 at 21:20, Aditya K wrote: > > > >> Date: Wed, 18 Mar 2015 11:50:16 +0100 >> Subject: Re: Proposal for adding splay_tree_find (to find elements without >> updating the nodes). >> From: richard.guent...@gmail.com >> To: hiradi...@msn.com >>

RE: Proposal for adding splay_tree_find (to find elements without updating the nodes).

2015-03-18 Thread Aditya K
> Date: Wed, 18 Mar 2015 11:50:16 +0100 > Subject: Re: Proposal for adding splay_tree_find (to find elements without > updating the nodes). > From: richard.guent...@gmail.com > To: hiradi...@msn.com > CC: tbsau...@tbsaunde.org; gcc@gcc.gnu.org > > On Mon,

Re: [gsoc2015] Is Gimple FE eligible for gsoc this year?

2015-03-18 Thread Diego Novillo
On Wed, Mar 18, 2015 at 11:09 AM, xue yinsong wrote: > I’m glad to get started now. > Could you please give me some specific directions to work on ? Sorry. I wasn't clear enough. You'd first need to find someone willing to mentor. I'm not going to be involved in GSoC for GCC this year. Diego.

Re: [gsoc2015] Is Gimple FE eligible for gsoc this year?

2015-03-18 Thread xue yinsong
On 15/3/18 下午10:08, "Diego Novillo" wrote: >On Wed, Mar 18, 2015 at 2:54 AM, xue yinsong wrote: > >> Somehow this project is not in the gsoc ideas list, and it’s been one year >> since the last commit(According to >> https://gcc.gnu.org/svn/gcc/branches/gimple-front-end/ChangeLog). >> >>

Re: [gsoc2015] Is Gimple FE eligible for gsoc this year?

2015-03-18 Thread Diego Novillo
On Wed, Mar 18, 2015 at 2:54 AM, xue yinsong wrote: > Somehow this project is not in the gsoc ideas list, and it’s been one year > since the last commit(According to > https://gcc.gnu.org/svn/gcc/branches/gimple-front-end/ChangeLog). > > Could someone tell me if this project is still active and

Re: [website, changes] (was: Re: warning about const multidimensional array as function parameter)

2015-03-18 Thread Manuel López-Ibáñez
Martin, did you manage to create a wiki account? I can add you to the editors group then. On 27 January 2015 at 22:54, Martin Uecker wrote: > Am Tue, 27 Jan 2015 15:15:08 -0500 > "Frank Ch. Eigler" : > >> Hi - >> >> > > thank you, I tried creating an account, but it said: Unknown action >> > >

Re: Proposal for adding splay_tree_find (to find elements without updating the nodes).

2015-03-18 Thread Richard Biener
On Mon, Mar 16, 2015 at 4:33 AM, Aditya K wrote: > > > >> Date: Sun, 15 Mar 2015 02:32:23 -0400 >> From: tbsau...@tbsaunde.org >> To: gcc@gcc.gnu.org >> Subject: Re: Proposal for adding splay_tree_find (to find elements without >> updating the nodes). >> >