Re: Who owns config.rpath?

2010-10-17 Thread Gerald Pfeifer
On Sun, 3 Oct 2010, Ralf Wildenhues wrote: > * Dave Korn wrote on Sun, Oct 03, 2010 at 01:42:15PM CEST: >> I can't find any mention of it at the usual place for external sources >> (http://gcc.gnu.org/codingconventions.html#upstream), so is our version >> forked, or is that just an oversight? > I

Re: LTO symtabs inconsistency

2010-10-17 Thread Jan Hubicka
> On 16/10/2010 21:20, Dave Korn wrote: > > >> U _libintl_bindtextdomain > >> U _libintl_gettext > >> U _libintl_textdomain > > >> 0070 9600 5f6c 6962696e 746c5f74 .._libintl_t > >> 0080 65787464 6f6d6169 6e02 extdomain... > >> 0090 000

Re: LTO symtabs inconsistency

2010-10-17 Thread Dave Korn
On 17/10/2010 19:21, Jan Hubicka wrote: >> On 16/10/2010 21:20, Dave Korn wrote: > >> LTO symtab entries to be transformed by ASM_OUTPUT_LABELREF, are they >> intended to be assembler-level symbols, or are they supposed to be >> C-level symbols? > > Hmm, yes, whatever mangling happens in real sy

gcc-4.3-20101017 is now available

2010-10-17 Thread gccadmin
Snapshot gcc-4.3-20101017 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/4.3-20101017/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 4.3 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/branches

please help on makefile bug in MELT (plugin, not branch)

2010-10-17 Thread Basile Starynkevitch
Hello All, I apparently have a makefile bug (the bug is mine, not of make!) in the GCC MELT branch, only when using it for plugin. In case you want to help me, here are the gory details First, read http://gcc-melt.org/ & http://gcc-melt.org/leaflet.html & http://gcc.gnu.org/wiki/MELT for the co

some questions to GCC steering commitee (at GCC Summit) related to documentation from code

2010-10-17 Thread Basile Starynkevitch
Hello All, I will attend the GCC Summit (unless some strikes in France will cancel all flights to Canada; I hope not, but I don't know...) and I am busy preparing my GCC MELT tutorial slides. [See http://gcc-melt.org/leaflet.html for more] There are a few questions I will definitely ask to the S

Re: some questions to GCC steering commitee (at GCC Summit) related to documentation from code

2010-10-17 Thread Jonathan Wakely
On 17 October 2010 22:16, Basile Starynkevitch wrote: > > So I will ask face to face practical advices on these issues, in > particular I need to understand who is able to give me constructive & > "definitive" advices (apparently I asked on licens...@fsf.org and Karl > Berry replied, but probably h

Re: some questions to GCC steering commitee (at GCC Summit) related to documentation from code

2010-10-17 Thread Jonathan Wakely
On 17 October 2010 22:34, Jonathan Wakely wrote: > On 17 October 2010 22:16, Basile Starynkevitch wrote: >> >> So I will ask face to face practical advices on these issues, in >> particular I need to understand who is able to give me constructive & >> "definitive" advices (apparently I asked on lic

Re: some questions to GCC steering commitee (at GCC Summit) related to documentation from code

2010-10-17 Thread Gerald Pfeifer
On Sun, 17 Oct 2010, Jonathan Wakely wrote: >>> So I will ask face to face practical advices on these issues, in >>> particular I need to understand who is able to give me constructive & >>> "definitive" advices (apparently I asked on licens...@fsf.org and Karl >>> Berry replied, but probably his o

Laurynas Biveinis now gengtype reviewer

2010-10-17 Thread Mark Mitchell
Laurynas -- The GCC SC has appointed you as a reviewer for the gengtype/GTY machinery in GCC. You now have the authority to review and approve patches to the gengtype programs, to use of GTY markers, and other related topics. Please update MAINTAINERS to reflect your appointment. Thank you, --

how to initialize a pointer using data page mode

2010-10-17 Thread Phung Nguyen
Hi all, When compiling a C code containing a global declaration like: char *s = "abc"; The assembly code will be .section .rodata .LC0: .ascii "abc\0" .section .data .align 1 _s: .long .LC0 where the real address of string constant is kept in _s. However,

Re: GCSE problem on a gcc testsuite

2010-10-17 Thread johnc
Well,then I am not quite sure about the usage of this testsuite.Most testsuites seem to be used to test whether or not a kind of optimization works,and according to your view,this testsuite seems to be useless. So do you think it is proper if we remove this testsuite from the GCC testsuites?

Re: Laurynas Biveinis now gengtype reviewer

2010-10-17 Thread Laurynas Biveinis
2010/10/18 Mark Mitchell : > The GCC SC has appointed you as a reviewer for the gengtype/GTY > machinery in GCC.  You now have the authority to review and approve > patches to the gengtype programs, to use of GTY markers, and other > related topics. Thanks! > Please update MAINTAINERS to reflect

Re: GCSE problem on a gcc testsuite

2010-10-17 Thread Eric Botcazou
> Well,then I am not quite sure about the usage of this testsuite.Most > testsuites seem to be used to test whether or not a kind of > optimization works,and according to your view,this testsuite seems to > be useless. The testcase only, not the testsuite. > So do you think it is proper if we

Re: some questions to GCC steering commitee (at GCC Summit) related to documentation from code

2010-10-17 Thread Basile Starynkevitch
On Sun, 17 Oct 2010 22:34:47 +0100 Jonathan Wakely wrote: > On 17 October 2010 22:16, Basile Starynkevitch wrote: > > > > So I will ask face to face practical advices on these issues, in > > particular I need to understand who is able to give me constructive & > > "definitive" advices (apparently

Questions about selective scheduler and PowerPC

2010-10-17 Thread Jie Zhang
Hi, I'm investigating a GCC testsuite FAIL of PowerPC with e500 multilib. The test is pr42245.c, which sets options to "-O2 -fselective-scheduling -fsel-sched-pipelining". $ ./cc1 -quiet pr42245.c -mcpu=8540 -mfloat-gprs=single -O2 -fselective-scheduling pr42245.c: In function ‘build_DIS_CO