Re: Possible bug: Template name lookup & overloaded functions.

2010-01-19 Thread Jonathan Wakely
2010/1/19 Simon Hill: > Axel Quote: > "Anyways there is an already filed GCC bug about this defect report > against the standard, > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29131 ." > > That bug report is suspended. Is this due to the C++ standards issue > you referred to?: > http://www.open-std

Re: Changing the ABI

2010-01-19 Thread Mikael Pettersson
On Mon, 18 Jan 2010 13:55:16 -0500, Jean Christophe Beyler wrote: >I have a current issue on my port. Basically the stack is defined as follows : > >1) CALL_USED save area >2) Local variables >3) Caller arguments passed on the stack >4) 8 words to save arguments passed in registers, even if not pas

Re: GCC 4.4.3 Release Candidate available from gcc.gnu.org

2010-01-19 Thread Ramana Radhakrishnan
On Sat, 2010-01-16 at 16:23 +0100, Jakub Jelinek wrote: > > The branch is now frozen and all checkins until after the final release > of GCC 4.4.3 require explicit RM approval. I would like to backport this patch http://gcc.gnu.org/PR38697 from mainline into the 4.3 and 4.4 branches, so that som

Re: Unknown CPU given in --with-tune=athlon64-sse3.

2010-01-19 Thread Ian Lance Taylor
Felyza Wishbringer writes: > Trying to build trunk. Having an issue with "Unknown CPU given in > --with-tune=athlon64-sse3." > > My configure script is: > cd build;../gcc-4.5/configure --prefix=/opt/gcc-4.5 --enable-lto > --program-suffix=-4.5 --with-system-zlib --enable-__cxa_atexit > --with-tun

C parser modification & questions

2010-01-19 Thread Nikola Ikonic
Hello, I am working on a modification of C parser and I need some help since I am having difficulties understanding some issues (I am complete newbie on GCC). Long story short, I am trying to add a new attribute to function types (similar to "inline", for example). Let's say that this new keyword

Re: Non-standard test?

2010-01-19 Thread Ian Lance Taylor
YuGr writes: > On Monday 18 January 2010 16:19:23 Joseph S. Myers wrote: > >> As previously discussed at length, many changes are needed in various >> parts of GCC to work well for targets where char is wider than 8 bits; >> they never worked well even when GCC used to have such ports. If adding

Re: C parser modification & questions

2010-01-19 Thread Basile STARYNKEVITCH
Nikola Ikonic wrote: Hello, I am working on a modification of C parser and I need some help since I am having difficulties understanding some issues (I am complete newbie on GCC). Long story short, I am trying to add a new attribute to function types (similar to "inline", for example). Let's say

Long paths with ../../../../ throughout

2010-01-19 Thread Jon Grant
Hello gcc -o t -### test.c Any easy way to evaluate and reduce command lines? Consider this: /usr/lib/gcc/i486-linux-gnu/4.3.3/../../../../lib/crt1.o Is actually the same as: /usr/lib/crt1.o -- which is much clearer! I'm using Ubuntu 9.04. Cheers, Jon $ gcc -o t -### test.c Using built-in

Re: Long paths with ../../../../ throughout

2010-01-19 Thread Jon Grant
I should add, I'm not on this mailing list, so please include my email address in any replies. Cheers, Jon

Re: Long paths with ../../../../ throughout

2010-01-19 Thread Jon Grant
2010/1/19 Jon Grant : > I should add, I'm not on this mailing list, so please include my email > address in any replies. Also I notice lots of duplicate parameters: Is this directory really needed twice? -L/usr/lib/gcc/i486-linux-gnu/4.3.3 -L/usr/lib/gcc/i486-linux-gnu/4.3.3 also -lgcc_s is ment

Re: Long paths with ../../../../ throughout

2010-01-19 Thread Ian Lance Taylor
Jon Grant writes: > Any easy way to evaluate and reduce command lines? Consider this: > > /usr/lib/gcc/i486-linux-gnu/4.3.3/../../../../lib/crt1.o > > Is actually the same as: /usr/lib/crt1.o -- which is much clearer! Using this form of path makes it easy to move an installed gcc tree to a new

Eric Weddington appointed AVR co-maintainer

2010-01-19 Thread David Edelsohn
I am pleased to announce that the GCC Steering Committee has appointed Eric Weddington as AVR co-maintainer. Please join me in congratulating Eric on his new role. Eric, please update your listing in the MAINTAINERS file. Happy hacking! David

Re: Help-The possible places where insn is splitted in greg pass

2010-01-19 Thread fanqifei
2010/1/16 fanqifei : > 2010/1/15 Ian Lance Taylor : >> There are many places where that insn could be generated, so it's >> pretty hard to answer your question as asked. >> >> I recommend setting a breakpoint on make_insn_raw if >> cfun->emit->x_cur_insn_uid == 479.  Then a backtrace will show you

gcc-4.4-20100119 is now available

2010-01-19 Thread gccadmin
Snapshot gcc-4.4-20100119 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/4.4-20100119/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 4.4 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/branches

Re: Why Thumb-2 only allows very limited access to the PC?

2010-01-19 Thread Carrot Wei
Could anybody help to review the small patch http://gcc.gnu.org/ml/gcc-patches/2010-01/msg00531.html thanks Guozhi On Sat, Jan 9, 2010 at 7:25 PM, Carrot Wei wrote: > OK, I filed a bug to trace it. > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42671 > > thanks > Guozhi > > On Thu, Jan 7, 2010 at

Fwd: Help - as a beginner how to get started to contribute

2010-01-19 Thread Michael Han
Hello GCC experts! I am looking for projects on GCC back end development. Ideally I would like to work on a reasonably sized project that is challenging but not too overwhelm for a beginner. I would like to start with beginner's project listed below (1, 2, 3), and would like to know how to reach t