suggest more inhibit_libc for ia64-linux -- problems with exception handling when haven't yet built glibc.

2011-11-12 Thread Jay K
Building cross gcc and binutils is easy, but for the libc/libgcc parts. I've wrestled with this a lot. I'm trying to build an ia64-linux cross toolset from a Mac. Including cross building glibc. I've gone through many options and errors, including sysroot and not, following the LFS stuff and

Re: bootstrap regression on sparc

2011-11-12 Thread David Miller
From: Hans-Peter Nilsson Date: Sat, 12 Nov 2011 07:25:46 -0500 (EST) > On Fri, 11 Nov 2011, David Miller wrote: >> >> While building libstdc++ I get an assertion failure in haifa-sched.c, >> specifically the assertion on line 3437 is failing: > >> I haven't looked more deeply at it, but the firs

gcc-4.7-20111112 is now available

2011-11-12 Thread gccadmin
Snapshot gcc-4.7-2012 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/4.7-2012/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 4.7 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/trunk

Re: bootstrap regression on sparc

2011-11-12 Thread Joel Sherrill
On 11/12/2011 04:25 PM, David Miller wrote: From: Joel Sherrill Date: Sat, 12 Nov 2011 08:34:29 -0600 From my perspective, the head doesn't look so good. :( I'm extremely disappointed with how the last 2 weeks have gone as well. I can't work on any of the bugs I want to work on because the t

Re: bootstrap regression on sparc

2011-11-12 Thread David Miller
From: Joel Sherrill Date: Sat, 12 Nov 2011 08:34:29 -0600 > From my perspective, the head doesn't look so good. :( I'm extremely disappointed with how the last 2 weeks have gone as well. I can't work on any of the bugs I want to work on because the tree keeps being broken. I guess the end of s

Re: bootstrap regression on sparc

2011-11-12 Thread David Miller
From: Dennis Clarke Date: Sat, 12 Nov 2011 12:51:18 -0500 (EST) >> While building libstdc++ I get an assertion failure in haifa-sched.c, >> specifically the assertion on line 3437 is failing: > > I am seeing no major problems on Sparc at all. What rev of GCC are you > referring to please? As

Re: bootstrap regression on sparc

2011-11-12 Thread Dennis Clarke
> > While building libstdc++ I get an assertion failure in haifa-sched.c, > specifically the assertion on line 3437 is failing: I am seeing no major problems on Sparc at all. What rev of GCC are you referring to please? Dennis -- -- http://pgp.mit.edu:11371/pks/lookup?op=vindex&search=0x1D

Re: [PATCH, testsuite]: Do not run simulate-thread on alpha*-*-linux*

2011-11-12 Thread Uros Bizjak
On Fri, Nov 11, 2011 at 8:58 PM, Dominique Dhumieres wrote: > For the record, Jakub's comment on IRC: > >> with older gdb you simply had to find the stwcx >> or whatever SC insn is, put a breakpoint after >> it and continue instead of single stepping I'm not familiar enough with gdb scripting to

Re: wish: generation of type annotation for C++11 code.

2011-11-12 Thread Gabriel Dos Reis
On Sat, Nov 12, 2011 at 8:52 AM, Jonathan Wakely wrote: > Actually in our case (as you know) we have SCARY iterators, so > multimap::iterator is a typedef, and the actual type is > std::_Rb_tree_iterator> which is even less > useful to know! Exactly. One of the key reasons why we added "auto" t

Re: wish: generation of type annotation for C++11 code.

2011-11-12 Thread Jonathan Wakely
On 12 November 2011 08:56, Theodore Papadopoulo wrote: >> >> Yes, the reason I'm delighted with auto is that there are cases >> where I do not want to know the type (or I want to write generic >> code that will work with different kinds of containers).  For >> >> std::multimap amap; >> >> when I wr

Re: bootstrap regression on sparc

2011-11-12 Thread Joel Sherrill
On 11/11/2011 10:53 PM, David Miller wrote: From: David Miller Date: Fri, 11 Nov 2011 20:41:23 -0500 (EST) I haven't looked more deeply at it, but the first recent suspicious change are the basic block handling changes Alan made two days ago: 2011-11-09 Alan Modra * function.c (bb_ac

Re: wish: generation of type annotation for C++11 code.

2011-11-12 Thread Gabriel Dos Reis
On Sat, Nov 12, 2011 at 2:56 AM, Theodore Papadopoulo wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > On 11/11/2011 08:59 AM, Joe Buck wrote: >> On Thu, Nov 10, 2011 at 10:04:34PM -0800, Gabriel Dos Reis wrote: >>> On Thu, Nov 10, 2011 at 10:12 AM, Jonathan Wakely >>> wrote: >>>

Re: bootstrap regression on sparc

2011-11-12 Thread Hans-Peter Nilsson
On Fri, 11 Nov 2011, David Miller wrote: > > While building libstdc++ I get an assertion failure in haifa-sched.c, > specifically the assertion on line 3437 is failing: > I haven't looked more deeply at it, but the first recent suspicious change > are the basic block handling changes Alan made two

Re: wish: generation of type annotation for C++11 code.

2011-11-12 Thread Theodore Papadopoulo
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 11/11/2011 08:59 AM, Joe Buck wrote: > On Thu, Nov 10, 2011 at 10:04:34PM -0800, Gabriel Dos Reis wrote: >> On Thu, Nov 10, 2011 at 10:12 AM, Jonathan Wakely >> wrote: >> >>> Adding this to GCC seems like a total waste of time, write a >>> dwarf p