Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Andrew Haley
On 01/22/2013 06:01 AM, Mayuresh Kathe wrote: Hello, may I know the estimated timeframe by which full support for C++11 would be added in to GCC? Status is here: http://gcc.gnu.org/projects/cxx0x.html As usual, it'll be done when volunteer maintainers do it. Andrew.

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Alec Teal
On 22/01/13 09:00, Andrew Haley wrote: On 01/22/2013 06:01 AM, Mayuresh Kathe wrote: Hello, may I know the estimated timeframe by which full support for C++11 would be added in to GCC? Status is here: http://gcc.gnu.org/projects/cxx0x.html As usual, it'll be done when volunteer maintainers do

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Andrew Haley
On 01/22/2013 12:55 PM, Alec Teal wrote: On 22/01/13 09:00, Andrew Haley wrote: On 01/22/2013 06:01 AM, Mayuresh Kathe wrote: Hello, may I know the estimated timeframe by which full support for C++11 would be added in to GCC? Status is here: http://gcc.gnu.org/projects/cxx0x.html As usual,

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Alec Teal
On 22/01/13 14:20, Andrew Haley wrote: On 01/22/2013 12:55 PM, Alec Teal wrote: On 22/01/13 09:00, Andrew Haley wrote: On 01/22/2013 06:01 AM, Mayuresh Kathe wrote: Hello, may I know the estimated timeframe by which full support for C++11 would be added in to GCC? Status is here:

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Robert Dewar
About the time Clang does because GCC now has to compete. How about that? Clang is currently slightly ahead and GCC really needs to change if it is to continue to be the best. Best is measured by many metrics, and it is unrealistic to expect any product to be best in all respects. Anyway, it

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Andrew Haley
On 01/22/2013 02:29 PM, Alec Teal wrote: On 22/01/13 14:20, Andrew Haley wrote: On 01/22/2013 12:55 PM, Alec Teal wrote: On 22/01/13 09:00, Andrew Haley wrote: On 01/22/2013 06:01 AM, Mayuresh Kathe wrote: Hello, may I know the estimated timeframe by which full support for C++11 would be

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread NightStrike
On Tue, Jan 22, 2013 at 4:41 AM, Robert Dewar de...@adacore.com wrote: Anyway, it still comes down to figuring out how to find the resources. Not clear that there is commercial interest in rapid implementation of c++11, we certainly have not heard of any such interest, and in the absence of

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Richard Kenner
Perhaps it'd be worthwhile to consider making the compiler easier to understand, maybe by devoting a lot of effort into the internals documentation. There's a lot of knowledge wrapped up in people that could disappear with one bus factor. That is definitely a worthwhile goal, and one that's

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Diego Novillo
On Tue, Jan 22, 2013 at 11:52 AM, NightStrike nightstr...@gmail.com wrote: Perhaps it'd be worthwhile to consider making the compiler easier to understand, maybe by devoting a lot of effort into the internals documentation. There's a lot of knowledge wrapped up in people that could disappear

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Jonathan Wakely
On 22 January 2013 14:29, Alec Teal a.t...@warwick.ac.uk wrote: On 22/01/13 14:20, Andrew Haley wrote: On 01/22/2013 12:55 PM, Alec Teal wrote: On 22/01/13 09:00, Andrew Haley wrote: On 01/22/2013 06:01 AM, Mayuresh Kathe wrote: Hello, may I know the estimated timeframe by which full

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Alec Teal
On 22/01/13 16:57, Diego Novillo wrote: On Tue, Jan 22, 2013 at 11:52 AM, NightStrike nightstr...@gmail.com wrote: Perhaps it'd be worthwhile to consider making the compiler easier to understand, maybe by devoting a lot of effort into the internals documentation. There's a lot of knowledge

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Alec Teal
On 22/01/13 17:00, Jonathan Wakely wrote: On 22 January 2013 14:29, Alec Teal a.t...@warwick.ac.uk wrote: On 22/01/13 14:20, Andrew Haley wrote: On 01/22/2013 12:55 PM, Alec Teal wrote: On 22/01/13 09:00, Andrew Haley wrote: On 01/22/2013 06:01 AM, Mayuresh Kathe wrote: Hello, may I know

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Jonathan Wakely
On 22 January 2013 17:12, Alec Teal wrote: On 22/01/13 17:00, Jonathan Wakely wrote: Crap reply, it's just wishful thinking. Who says GCC has to or will finish when Clang does? Are you going to do the missing work? Or get someone else to? Do you know something those of us actually working

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Alec Teal
You totally missed the point there. Stop being Mr Defensive btw. Bitching about the year the versions of GCC and Clang were made to try and diffuse just one person's (potentially wrong) perception clang has better error reports than GCC is not what I had in mind. Not sure what I wanted, having

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Alec Teal
Sorry for totally derailing this Mayuresh Kathe. On 22/01/13 09:00, Andrew Haley wrote: On 01/22/2013 06:01 AM, Mayuresh Kathe wrote: Hello, may I know the estimated timeframe by which full support for C++11 would be added in to GCC? Status is here: http://gcc.gnu.org/projects/cxx0x.html As

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Jonathan Wakely
On 22 January 2013 17:30, Alec Teal wrote: You totally missed the point there. Stop being Mr Defensive btw. Stop swearing and criticising people for responses you don't like. Bitching about the year the versions of GCC and Clang were made to try and diffuse just one person's (potentially

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Jonathan Wakely
On 22 January 2013 16:52, NightStrike wrote: On Tue, Jan 22, 2013 at 4:41 AM, Robert Dewar wrote: Anyway, it still comes down to figuring out how to find the resources. Not clear that there is commercial interest in rapid implementation of c++11, we certainly have not heard of any such

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Alec Teal
On 22/01/13 17:40, Jonathan Wakely wrote: On 22 January 2013 17:30, Alec Teal wrote: You totally missed the point there. Stop being Mr Defensive btw. Stop swearing and criticising people for responses you don't like. Bitching about the year the versions of GCC and Clang were made to try and

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Jason Merrill
On 01/22/2013 01:01 AM, Mayuresh Kathe wrote: Hello, may I know the estimated timeframe by which full support for C++11 would be added in to GCC? GCC 4.8 will be feature-complete except for ref-qualifiers, which should go onto the trunk soon, and perhaps into a later 4.8.x release. Jason

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Alec Teal
On 22/01/13 17:47, Jonathan Wakely wrote: On 22 January 2013 16:52, NightStrike wrote: On Tue, Jan 22, 2013 at 4:41 AM, Robert Dewar wrote: Anyway, it still comes down to figuring out how to find the resources. Not clear that there is commercial interest in rapid implementation of c++11, we

Re: GCC Cauldron: Notes from the C++ ABI BOF

2013-01-22 Thread Jason Merrill
On 01/10/2013 08:58 PM, Cary Coutant wrote: Normally, the version identifier is applied to a type. It then propagates to any declaration using that type, whether it's another type or function or variable. For struct/union/class types, if any member or base class has an attached version

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Jonathan Wakely
On 22 January 2013 18:02, Alec Teal wrote: On 22/01/13 17:47, Jonathan Wakely wrote: On 22 January 2013 16:52, NightStrike wrote: On Tue, Jan 22, 2013 at 4:41 AM, Robert Dewar wrote: Anyway, it still comes down to figuring out how to find the resources. Not clear that there is commercial

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Jonathan Wakely
On 22 January 2013 17:51, Alec Teal wrote: On 22/01/13 17:40, Jonathan Wakely wrote: On 22 January 2013 17:30, Alec Teal wrote: You totally missed the point there. Stop being Mr Defensive btw. Stop swearing and criticising people for responses you don't like. Bitching about the year the

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Andrew Haley
On 01/22/2013 05:47 PM, Jonathan Wakely wrote: On 22 January 2013 16:52, NightStrike wrote: Perhaps it'd be worthwhile to consider making the compiler easier to understand, maybe by devoting a lot of effort into the internals documentation. There's a lot of knowledge wrapped up in people

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Richard Kenner
For example, I used to think that it would be a good idea to document the tree form(s), but I now realize that the file tree.h is exactly what is required. Indeed. And we do try hard to make sure that the comments are updated when the contents are. That's why I'm not sure a big fan of these

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Andrew Haley
On 01/22/2013 05:51 PM, Alec Teal wrote: I really just wanted a serious discussion, it failed. I should clarify: I define bitching to be pointlessly diffusing statements so nothing gets done. Like the error thing well actually that's a myth from some deep dark place where they used a really

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Alec Teal
On 22/01/13 18:00, Andrew Haley wrote: On 01/22/2013 05:51 PM, Alec Teal wrote: I really just wanted a serious discussion, it failed. I should clarify: I define bitching to be pointlessly diffusing statements so nothing gets done. Like the error thing well actually that's a myth from some deep

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Jonathan Wakely
On 22 January 2013 19:13, Alec Teal wrote: I meant out there not with GCC, I do think macros have a use, a report of the form expanded from: would be helpful, and some sort of callstack-like output? GCC 4.8 does something like that. It isn't perfect yet, but it's pretty good.

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Georg-Johann Lay
Robert Dewar wrote: About the time Clang does because GCC now has to compete. How about that? Clang is currently slightly ahead and GCC really needs to change if it is to continue to be the best. Best is measured by many metrics, and it is unrealistic to expect any product to be best in all

libatomic multilib testing

2013-01-22 Thread Steve Ellcey
I was wondering if anyone else is seeing problems running the libatomic testsuite with a multilib target? It seems to have started failing for me over the weekend but I can't seem to find any changes that would have caused this. I am running using the qemu simulator, and it works fine for the

Re: GCC Cauldron: Notes from the C++ ABI BOF

2013-01-22 Thread Cary Coutant
Normally, the version identifier is applied to a type. It then propagates to any declaration using that type, whether it's another type or function or variable. For struct/union/class types, if any member or base class has an attached version identifier (excluding static data members, static

RE: Caller save mode on MIPS

2013-01-22 Thread Fu, Chao-Ying
Richard Sandiford [mailto:rdsandif...@googlemail.com] wrote: From http://gcc.gnu.org/ml/gcc-patches/2001-02/msg01480.html, the patch defines HARD_REGNO_CALLER_SAVE_MODE to return proper mode for i386. For MIPS, we may have: Ex: #define HARD_REGNO_CALLER_SAVE_MODE(REGNO, NREGS,

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Richard Kenner
The C / C++ sources that transform / match / analyze trees and rtxes are plain C. Reading these sources, nothing reminds you of the structure of the code that is to be transformed / matched / analyzed. It's all hand-coded in C and looks considerably different to a tree or RTL dump. While

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Franz Fehringer
What does this mean for the Concurrency section, it has 8xNo at the moment? Franz Am 22.01.2013 19:01, schrieb Jason Merrill: On 01/22/2013 01:01 AM, Mayuresh Kathe wrote: Hello, may I know the estimated timeframe by which full support for C++11 would be added in to GCC? GCC 4.8 will be

hard typdef - proposal - I know it's not in the standard

2013-01-22 Thread Alec Teal
Hello, This suggestion is obviously about typdefs and discusses a *theoretical* implementation, well a few of them. Anyway please do read this though. I'm really sorry for the poor structure, my hands are really cold and I'm quite tired. I understand that this issue has been discussed A LOT

Re: hard typdef - proposal - I know it's not in the standard

2013-01-22 Thread Basile Starynkevitch
On Wed, Jan 23, 2013 at 06:53:06AM +, Alec Teal wrote: Hello, This suggestion is obviously about typdefs and discusses a *theoretical* implementation, well a few of them. Anyway please do read this though. I'm really sorry for the poor structure, my hands are really cold and I'm quite

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Uday Khedker
On Tuesday 22 January 2013 10:27 PM, Richard Kenner wrote: Perhaps it'd be worthwhile to consider making the compiler easier to understand, maybe by devoting a lot of effort into the internals documentation. There's a lot of knowledge wrapped up in people that could disappear with one bus

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Alec Teal
On 23/01/13 07:11, Uday Khedker wrote: On Tuesday 22 January 2013 10:27 PM, Richard Kenner wrote: Perhaps it'd be worthwhile to consider making the compiler easier to understand, maybe by devoting a lot of effort into the internals documentation. There's a lot of knowledge wrapped up in

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Uday Khedker
On Wednesday 23 January 2013 01:12 PM, Alec Teal wrote: So in all seriousness, why GCC? I suppose the volume of LLVM/Clang stuff saying how great it is is misleading? Please link GCCs half or write a good few pages on it please. This is serious I'd love to read it and know more of how the

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Alec Teal
On 23/01/13 07:48, Uday Khedker wrote: On Wednesday 23 January 2013 01:12 PM, Alec Teal wrote: So in all seriousness, why GCC? I suppose the volume of LLVM/Clang stuff saying how great it is is misleading? Please link GCCs half or write a good few pages on it please. This is serious I'd

Re: gcc : c++11 : full support : eta?

2013-01-22 Thread Richard Biener
Uday Khedker u...@cse.iitb.ac.in wrote: On Tuesday 22 January 2013 10:27 PM, Richard Kenner wrote: Perhaps it'd be worthwhile to consider making the compiler easier to understand, maybe by devoting a lot of effort into the internals documentation. There's a lot of knowledge wrapped up in

[Bug target/56028] Splitting a 64-bit volatile store

2013-01-22 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56028 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at

[Bug libquadmath/56072] info page wrongly defines M_PI_2 and M_PI_4

2013-01-22 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56072 --- Comment #1 from Jakub Jelinek jakub at gcc dot gnu.org 2013-01-22 08:23:39 UTC --- Author: jakub Date: Tue Jan 22 08:23:32 2013 New Revision: 195360 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195360 Log: PR

[Bug libquadmath/56072] info page wrongly defines M_PI_2 and M_PI_4

2013-01-22 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56072 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/56071] friend class template cannot access private constructor in exception-specification

2013-01-22 Thread steveire at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56071 --- Comment #3 from Stephen steveire at gmail dot com 2013-01-22 08:41:02 UTC --- clang has other issues relating to this. Something to maybe add unit tests for if they don't exist already:

[Bug libgomp/56073] New: SPEComp2012 376.kdtree fails to complete

2013-01-22 Thread amodra at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56073 Bug #: 56073 Summary: SPEComp2012 376.kdtree fails to complete Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal

[Bug libgomp/56073] SPEComp2012 376.kdtree fails to complete

2013-01-22 Thread amodra at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56073 Alan Modra amodra at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug target/56028] Splitting a 64-bit volatile store

2013-01-22 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56028 --- Comment #11 from Uros Bizjak ubizjak at gmail dot com 2013-01-22 08:46:48 UTC --- I was thinking of removing (!o,n) alternative from movdi (together with corresponding splitters). Splitter/peephole2 actually always generates movabs

[Bug rtl-optimization/55686] [4.8 Regression] ICE in assign_by_spills, at lra-assigns.c:1244

2013-01-22 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55686 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug middle-end/56074] New: [4.8 regression] ICE compiling gcc.dg/vect/pr49093.c

2013-01-22 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56074 Bug #: 56074 Summary: [4.8 regression] ICE compiling gcc.dg/vect/pr49093.c Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity:

[Bug middle-end/56074] [4.8 regression] ICE compiling gcc.dg/vect/pr49093.c

2013-01-22 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56074 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug c++/53609] Wrong variadic template pack expansion in alias template

2013-01-22 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53609 --- Comment #3 from Dodji Seketeli dodji at gcc dot gnu.org 2013-01-22 10:05:13 UTC --- Author: dodji Date: Tue Jan 22 10:05:05 2013 New Revision: 195367 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195367 Log: PR c++/53609 -

[Bug c++/56067] Removal of -Wsynth from doc didn't remove example

2013-01-22 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56067 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|NEW

[Bug tree-optimization/56035] [4.8 Regression] ICE in verify_loop_structure, at cfgloop.c:1581 (loop n’s header does not belong directly to it !)

2013-01-22 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56035 --- Comment #4 from Marek Polacek mpolacek at gcc dot gnu.org 2013-01-22 10:22:21 UTC --- The problem looks to be in fix_loop_structures: /* If there was no latch, schedule the loop for removal. */ if (!first_latch)

[Bug sanitizer/55374] [asan] -static-libasan -static-libstdc++ doesn't work

2013-01-22 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55374 --- Comment #13 from Jakub Jelinek jakub at gcc dot gnu.org 2013-01-22 10:33:53 UTC --- The patch isn't sufficient. For both -static-libasan -fsanitize=address and just -fsanitize=address, we want -Bstatic -lasan -Bdynamic resp. -lasan to

[Bug sanitizer/55374] [asan] -static-libasan -static-libstdc++ doesn't work

2013-01-22 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55374 --- Comment #14 from Jakub Jelinek jakub at gcc dot gnu.org 2013-01-22 10:52:55 UTC --- One way out of this would be for libasan.a to be an *.o object rather than *.a archive: mv libasan.a libasan_a.a gcc -Wl,-r -nostdlib -o libasan.a

[Bug tree-optimization/56035] [4.8 Regression] ICE in verify_loop_structure, at cfgloop.c:1581 (loop n’s header does not belong directly to it !)

2013-01-22 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56035 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at

[Bug libgomp/51376] libgomp taskwait failure

2013-01-22 Thread amodra at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51376 --- Comment #4 from Alan Modra amodra at gcc dot gnu.org 2013-01-22 11:41:56 UTC --- Author: amodra Date: Tue Jan 22 11:41:53 2013 New Revision: 195370 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195370 Log: PR

[Bug libgomp/56073] SPEComp2012 376.kdtree fails to complete

2013-01-22 Thread amodra at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56073 --- Comment #1 from Alan Modra amodra at gcc dot gnu.org 2013-01-22 11:41:57 UTC --- Author: amodra Date: Tue Jan 22 11:41:53 2013 New Revision: 195370 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195370 Log: PR

[Bug fortran/55891] Problem with shared library and EQUIVALENCE on darwin 11.4.2 x86_64

2013-01-22 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55891 --- Comment #3 from Dominique d'Humieres dominiq at lps dot ens.fr 2013-01-22 11:52:27 UTC --- Form https://groups.google.com/forum/?fromgroups=#!topic/comp.lang.fortran/E_ll5RFNL14 FX said: Compiling shared libraries on Darwin is a bit

[Bug libgomp/56073] SPEComp2012 376.kdtree fails to complete

2013-01-22 Thread amodra at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56073 Alan Modra amodra at gmail dot com changed: What|Removed |Added Target|

[Bug libffi/56033] FAIL: libffi.call/cls_struct_va1.c on powerpc-apple-darwin9 with -m64

2013-01-22 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56033 Rainer Orth ro at gcc dot gnu.org changed: What|Removed |Added Target|powerpc-apple-darwin9

[Bug tree-optimization/56075] New: [gcc-4.7.1] 64-bit version, -Os eliminate some line of code which working fine in gcc-4.6.2 64-bit version

2013-01-22 Thread rajendiran.public at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56075 Bug #: 56075 Summary: [gcc-4.7.1] 64-bit version, -Os eliminate some line of code which working fine in gcc-4.6.2 64-bit version Classification: Unclassified Product: gcc

[Bug other/56076] New: [4.8 regression] Several 64-bit libgo tests FAIL in read_line_header

2013-01-22 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56076 Bug #: 56076 Summary: [4.8 regression] Several 64-bit libgo tests FAIL in read_line_header Classification: Unclassified Product: gcc Version: 4.8.0 Status:

[Bug fortran/56007] Remarkably bad error message with DO array=1,2

2013-01-22 Thread tobi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56007 --- Comment #3 from Tobias Schlüter tobi at gcc dot gnu.org 2013-01-22 12:56:26 UTC --- Just for the fun of it, another confusing way this error message appears: $ cat t3.f90 character c(5) do c=2,3 end do END $ gfortran t3.f90 t3.f90:3.4:

[Bug tree-optimization/56035] [4.8 Regression] ICE in verify_loop_structure, at cfgloop.c:1581 (loop n’s header does not belong directly to it !)

2013-01-22 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56035 --- Comment #6 from Marek Polacek mpolacek at gcc dot gnu.org 2013-01-22 13:24:40 UTC --- Created attachment 29248 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29248 pr56035 Potential fix

[Bug sanitizer/55374] [asan] -static-libasan -static-libstdc++ doesn't work

2013-01-22 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55374 --- Comment #15 from Jakub Jelinek jakub at gcc dot gnu.org 2013-01-22 13:35:28 UTC --- Created attachment 29249 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29249 gcc48-pr55374.patch Untested fix. If -static-libasan is missing,

[Bug c++/56059] [4.7 Regression] SIGSEGV on invalid C++11 code

2013-01-22 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56059 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Summary|[4.7/4.8 Regression]|[4.7

[Bug c++/56067] Removal of -Wsynth from doc didn't remove example

2013-01-22 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56067 --- Comment #2 from paolo at gcc dot gnu.org paolo at gcc dot gnu.org 2013-01-22 15:09:50 UTC --- Author: paolo Date: Tue Jan 22 15:09:45 2013 New Revision: 195375 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195375 Log:

[Bug c++/56067] Removal of -Wsynth from doc didn't remove example

2013-01-22 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56067 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|ASSIGNED

[Bug c++/56059] [4.7 Regression] SIGSEGV on invalid C++11 code

2013-01-22 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56059 --- Comment #6 from Jason Merrill jason at gcc dot gnu.org 2013-01-22 15:22:21 UTC --- Author: jason Date: Tue Jan 22 15:22:16 2013 New Revision: 195377 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195377 Log: PR c++/56059

[Bug c++/56059] [4.7 Regression] SIGSEGV on invalid C++11 code

2013-01-22 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56059 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug tree-optimization/55761] process_assignment assumes -1 can be created

2013-01-22 Thread pa...@matos-sorge.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55761 --- Comment #6 from Paulo J. Matos pa...@matos-sorge.com 2013-01-22 15:30:48 UTC --- I have some further patches that replace the previously posted ones that I will upload soon. Should these also be sent to gcc-patches or it's unnecessary

[Bug tree-optimization/53787] Possible IPA-SRA / IPA-CP improvement

2013-01-22 Thread ysrumyan at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53787 --- Comment #14 from Yuri Rumyantsev ysrumyan at gmail dot com 2013-01-22 15:32:06 UTC --- Created attachment 29250 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29250 testcase in F90 Reproducer for IPA_CP

[Bug tree-optimization/53787] Possible IPA-SRA / IPA-CP improvement

2013-01-22 Thread ysrumyan at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53787 Yuri Rumyantsev ysrumyan at gmail dot com changed: What|Removed |Added CC|

[Bug c++/56071] friend class template cannot access private constructor in exception-specification

2013-01-22 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56071 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug c/56077] New: volatile ignored when function inlined

2013-01-22 Thread huntting at glarp dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56077 Bug #: 56077 Summary: volatile ignored when function inlined Classification: Unclassified Product: gcc Version: 4.7.2 Status: UNCONFIRMED Severity: normal

[Bug c++/55944] [C++11] static local member with constexpr c'tor causes ICE

2013-01-22 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55944 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED

[Bug tree-optimization/55761] process_assignment assumes -1 can be created

2013-01-22 Thread pa...@matos-sorge.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55761 Paulo J. Matos pa...@matos-sorge.com changed: What|Removed |Added Attachment #29014|0 |1

[Bug c++/56071] friend class template cannot access private constructor in exception-specification

2013-01-22 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56071 --- Comment #4 from Jason Merrill jason at gcc dot gnu.org 2013-01-22 16:05:12 UTC --- Author: jason Date: Tue Jan 22 16:05:04 2013 New Revision: 195378 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195378 Log: PR c++/56071

[Bug c++/56071] friend class template cannot access private constructor in exception-specification

2013-01-22 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56071 --- Comment #5 from Jason Merrill jason at gcc dot gnu.org 2013-01-22 16:25:29 UTC --- Author: jason Date: Tue Jan 22 16:25:10 2013 New Revision: 195379 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195379 Log: PR c++/56071

[Bug tree-optimization/55761] process_assignment assumes -1 can be created

2013-01-22 Thread pa...@matos-sorge.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55761 Paulo J. Matos pa...@matos-sorge.com changed: What|Removed |Added Attachment #29251|0 |1

[Bug c++/53650] [4.7 Regression] large array causes huge memory use

2013-01-22 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53650 --- Comment #9 from Jason Merrill jason at gcc dot gnu.org 2013-01-22 16:29:07 UTC --- Author: jason Date: Tue Jan 22 16:28:58 2013 New Revision: 195380 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195380 Log: PR c++/53650

[Bug c++/56071] friend class template cannot access private constructor in exception-specification

2013-01-22 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56071 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug c++/53650] [4.7 Regression] large array causes huge memory use

2013-01-22 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53650 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug rtl-optimization/55686] [4.8 Regression] ICE in assign_by_spills, at lra-assigns.c:1244

2013-01-22 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55686 --- Comment #12 from Jakub Jelinek jakub at gcc dot gnu.org 2013-01-22 16:41:44 UTC --- Author: jakub Date: Tue Jan 22 16:41:30 2013 New Revision: 195381 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195381 Log: PR

[Bug middle-end/56074] [4.8 regression] ICE compiling gcc.dg/vect/pr49093.c

2013-01-22 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56074 --- Comment #2 from Jakub Jelinek jakub at gcc dot gnu.org 2013-01-22 17:03:47 UTC --- Author: jakub Date: Tue Jan 22 17:03:33 2013 New Revision: 195382 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195382 Log: PR

[Bug rtl-optimization/55686] [4.8 Regression] ICE in assign_by_spills, at lra-assigns.c:1244

2013-01-22 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55686 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug middle-end/56074] [4.8 regression] ICE compiling gcc.dg/vect/pr49093.c

2013-01-22 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56074 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug c/56078] New: causes cc1 to crash

2013-01-22 Thread stan at tomlinson dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56078 Bug #: 56078 Summary: causes cc1 to crash Classification: Unclassified Product: gcc Version: 4.6.3 Status: UNCONFIRMED Severity: minor Priority: P3

[Bug c++/56071] friend class template cannot access private constructor in exception-specification

2013-01-22 Thread steveire at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56071 --- Comment #7 from Stephen steveire at gmail dot com 2013-01-22 17:28:14 UTC --- Thank you!

[Bug debug/55794] FAIL: g++.dg/debug/dwarf2/non-virtual-thunk.C -std=gnu++98 and -std=gnu++11

2013-01-22 Thread janis at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55794 Janis Johnson janis at gcc dot gnu.org changed: What|Removed |Added CC||janis at

[Bug debug/55794] FAIL: g++.dg/debug/dwarf2/non-virtual-thunk.C -std=gnu++98 and -std=gnu++11

2013-01-22 Thread janis at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55794 Janis Johnson janis at gcc dot gnu.org changed: What|Removed |Added CC||ccoutant

[Bug fortran/56008] [F03] wrong code with lhs-realloc on assignment with derived types having allocatable components

2013-01-22 Thread stefan.mauerberger at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56008 --- Comment #7 from stefan.mauerberger at gmail dot com 2013-01-22 19:08:10 UTC --- Unfortunately, I do not understand a thing about all the internals and the actual implementations. I just wanted to let you know that I am totally

[Bug fortran/56079] New: [4.8 Regression] ICE with C_PTR renaming

2013-01-22 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56079 Bug #: 56079 Summary: [4.8 Regression] ICE with C_PTR renaming Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/56079] [4.8 Regression] ICE with C_PTR renaming and TRANSFER

2013-01-22 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56079 Thomas Koenig tkoenig at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug target/56028] Splitting a 64-bit volatile store

2013-01-22 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56028 Uros Bizjak ubizjak at gmail dot com changed: What|Removed |Added URL|

[Bug target/56028] Splitting a 64-bit volatile store

2013-01-22 Thread uros at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56028 --- Comment #13 from uros at gcc dot gnu.org 2013-01-22 20:58:45 UTC --- Author: uros Date: Tue Jan 22 20:58:37 2013 New Revision: 195386 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195386 Log: PR target/56028 *

[Bug c++/56080] New: Incorrect code generated when changing lvalue of pointer and using inline code and optimizations.

2013-01-22 Thread announce at solidra dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56080 Bug #: 56080 Summary: Incorrect code generated when changing lvalue of pointer and using inline code and optimizations. Classification: Unclassified Product: gcc

[Bug rtl-optimization/56069] [4.6/4.7/4.8 Regression] RA pessimization

2013-01-22 Thread vmakarov at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56069 Vladimir Makarov vmakarov at redhat dot com changed: What|Removed |Added CC|

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