LLVM 2.8 Release

2010-10-06 Thread Chris Lattner
Hi All, For anyone interested, the LLVM project just released LLVM 2.8. Among other things it includes major updates to the DragonEgg GCC plugin. Other major improvements include a new debugger (LLDB), a new C++ standard library (libc++), and Clang C++ support being feature complete and very

Re: %pc relative addressing of string literals/const data

2010-10-06 Thread Joakim Tjernlund
Alan Modra amo...@gmail.com wrote on 2010/10/06 00:19:26: On Tue, Oct 05, 2010 at 11:40:11PM +0200, Joakim Tjernlund wrote: yes, but this could be a new PIC mode that uses a new better PIC mode for everything. Especially one that doesn't require each function to calculate the GOT address

Re: %pc relative addressing of string literals/const data

2010-10-06 Thread Gabriel Paubert
On Tue, Oct 05, 2010 at 10:55:36PM +0200, Joakim Tjernlund wrote: Richard Henderson r...@redhat.com wrote on 2010/10/05 20:56:55: On 10/05/2010 06:54 AM, Joakim Tjernlund wrote: Ian Lance Taylor i...@google.com wrote on 2010/10/05 15:47:38: Joakim Tjernlund joakim.tjernl...@transmode.se

Re: %pc relative addressing of string literals/const data

2010-10-06 Thread Joakim Tjernlund
Gabriel Paubert paub...@iram.es wrote on 2010/10/06 10:15:26: On Tue, Oct 05, 2010 at 10:55:36PM +0200, Joakim Tjernlund wrote: Richard Henderson r...@redhat.com wrote on 2010/10/05 20:56:55: On 10/05/2010 06:54 AM, Joakim Tjernlund wrote: Ian Lance Taylor i...@google.com wrote on

Re: %pc relative addressing of string literals/const data

2010-10-06 Thread Ian Lance Taylor
Joakim Tjernlund joakim.tjernl...@transmode.se writes: I really wish mrelocatable is added to all archs. The normal ELF relocs are too big to fit well in u-boot. Every architecture is different and requires a thoughtful approach to determine the best way to handle these issues for that

constant string changed

2010-10-06 Thread Phung Nguyen
Dear all, When porting GCC on xc16x, I met a problem with a constant string. The following is the C code: #include stdio.h int main () { printf (c\n); } And the following is the generated assembly: .xc16x .section .rodata .LC0: .ascii c\0

Re: constant string changed

2010-10-06 Thread Jakub Jelinek
On Wed, Oct 06, 2010 at 09:59:29PM +0700, Phung Nguyen wrote: When porting GCC on xc16x, I met a problem with a constant string. The following is the C code: #include stdio.h int main () { printf (c\n); } And the following is the generated assembly: .xc16x

Re: %pc relative addressing of string literals/const data

2010-10-06 Thread Matt Thomas
On Oct 6, 2010, at 6:52 AM, Ian Lance Taylor wrote: Joakim Tjernlund joakim.tjernl...@transmode.se writes: I really wish mrelocatable is added to all archs. The normal ELF relocs are too big to fit well in u-boot. Every architecture is different and requires a thoughtful approach to

Re: constant string changed

2010-10-06 Thread Phung Nguyen
How can I turn this optimization off? Phung On Wed, Oct 6, 2010 at 10:04 PM, Jakub Jelinek ja...@redhat.com wrote: On Wed, Oct 06, 2010 at 09:59:29PM +0700, Phung Nguyen wrote: When porting GCC on xc16x, I met a problem with a constant string. The following is the C code: #include stdio.h

Re: constant string changed

2010-10-06 Thread Richard Guenther
On Wed, Oct 6, 2010 at 11:34 PM, Phung Nguyen nhph...@gmail.com wrote: How can I turn this optimization off? Use -fno-builtin-printf. Richard. Phung On Wed, Oct 6, 2010 at 10:04 PM, Jakub Jelinek ja...@redhat.com wrote: On Wed, Oct 06, 2010 at 09:59:29PM +0700, Phung Nguyen wrote: When

Re: constant string changed

2010-10-06 Thread Robert Dewar
On 10/6/2010 5:43 PM, Richard Guenther wrote: On Wed, Oct 6, 2010 at 11:34 PM, Phung Nguyennhph...@gmail.com wrote: How can I turn this optimization off? Use -fno-builtin-printf. I'm curious, it's obviously a correct optimization, so why would you want to turn if off?

Re: constant string changed

2010-10-06 Thread Matt Thomas
On Oct 6, 2010, at 3:02 PM, Robert Dewar wrote: On 10/6/2010 5:43 PM, Richard Guenther wrote: On Wed, Oct 6, 2010 at 11:34 PM, Phung Nguyennhph...@gmail.com wrote: How can I turn this optimization off? Use -fno-builtin-printf. I'm curious, it's obviously a correct optimization, so why

Re: Regarding the GCC Binaries and Build status pages

2010-10-06 Thread Gerald Pfeifer
On Wed, 11 Aug 2010, Richard Guenther wrote: On Wed, Aug 11, 2010 at 9:32 AM, Dennis Clarke dcla...@blastwave.org wrote: This is just a friendly letter. There probably will not be another GCC update from the Sunfreeware site ( which is still showing 3.4.6 ) for a long time now that Oracle has

Bootstrap broken on Cygwin, fix on the way.

2010-10-06 Thread Dave Korn
FYI, in case anyone else runs into this and comes here looking for information: a fix is on the way for the multiple definitions of various include-path-related things problem currently breaking bootstrap on Cygwin. Hope to have it working again within the next few hours. cheers,

[Bug middle-end/45838] [4.6 Regression] FAIL: libgomp.c/pr34513.c execution test

2010-10-06 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45838 --- Comment #6 from Jakub Jelinek jakub at gcc dot gnu.org 2010-10-06 07:47:32 UTC --- Author: jakub Date: Wed Oct 6 07:47:28 2010 New Revision: 165012 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=165012 Log: PR middle-end/45838

[Bug target/45901] alpha-gnu target-specific CPP macros are broken

2010-10-06 Thread tschwinge at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45901 --- Comment #1 from Thomas Schwinge tschwinge at gcc dot gnu.org 2010-10-06 07:49:54 UTC --- Author: tschwinge Date: Wed Oct 6 07:49:52 2010 New Revision: 165014 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=165014 Log: 2010-10-06 Thomas

[Bug target/45901] alpha-gnu target-specific CPP macros are broken

2010-10-06 Thread tschwinge at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45901 Thomas Schwinge tschwinge at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug libstdc++/45893] [C++0x] [DR 817] Finish updating std::bind to rvalue refs

2010-10-06 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45893 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last

[Bug c++/45897] ZNC. make

2010-10-06 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45897 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug tree-optimization/45903] unnecessary load of 32/64bit variable when only 8 bits are needed

2010-10-06 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45903 --- Comment #1 from Zdenek Sojka zsojka at seznam dot cz 2010-10-06 10:03:48 UTC --- The first example should actually be: f64: mov al, DWORD PTR [esp+5] add al, DWORD PTR [esp+13] ret This happens to other operators, not just plus: uint8_t

[Bug fortran/45909] New: f951.exe: internal compiler error: Segmentation fault

2010-10-06 Thread nma at 12000 dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45909 Summary: f951.exe: internal compiler error: Segmentation fault Product: gcc Version: 4.5.0 Status: UNCONFIRMED Severity: major Priority: P3 Component: fortran

[Bug c++/45908] [C++0x] ICE involving decltype: in tree_low_cst, at tree.h:4114

2010-10-06 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45908 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug fortran/45909] f951.exe: internal compiler error: Segmentation fault

2010-10-06 Thread Joost.VandeVondele at pci dot uzh.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45909 Joost VandeVondele Joost.VandeVondele at pci dot uzh.ch changed: What|Removed |Added Keywords|

[Bug rtl-optimization/45903] unnecessary load of 32/64bit variable when only 8 bits are needed

2010-10-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45903 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug bootstrap/45905] Cross Build GCC 4.5.1 for arm failed to located gmp header files

2010-10-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45905 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug bootstrap/44455] GCC fails to build if MPFR 3.0.0 (Release Candidate) is used

2010-10-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44455 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added CC||samsonluk at

[Bug lto/45907] [4.6 Regression] Revision 164995 failed gcc.dg/torture/fp-int-convert-*.c

2010-10-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45907 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.6.0

[Bug bootstrap/44455] GCC fails to build if MPFR 3.0.0 (Release Candidate) is used

2010-10-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44455 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug bootstrap/44455] GCC fails to build if MPFR 3.0.0 (Release Candidate) is used

2010-10-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44455 --- Comment #16 from Richard Guenther rguenth at gcc dot gnu.org 2010-10-06 10:29:58 UTC --- Author: rguenth Date: Wed Oct 6 10:29:55 2010 New Revision: 165020 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=165020 Log: 2010-10-06 Richard

[Bug c++/45894] [4.5/4.6 Regression] [C++0x] ICE: segmentation fault with -Wall

2010-10-06 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45894 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.5.2

[Bug c++/45908] [C++0x] ICE involving decltype: in tree_low_cst, at tree.h:4114

2010-10-06 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45908 --- Comment #3 from Jonathan Wakely redi at gcc dot gnu.org 2010-10-06 10:37:19 UTC --- The second testcase is a different issue which can be reduced to: class block { auto f() const - decltype(i); int i; }; name lookup in the

[Bug libstdc++/41975] [C++0x] [DR579] unordered_set::erase performs worse when nearly empty

2010-10-06 Thread joaquin at tid dot es
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41975 --- Comment #31 from Joaquín M López Muñoz joaquin at tid dot es 2010-10-06 11:10:12 UTC --- Paolo, I've read the minutes and seems no strong consensus was reached. I think it'd be useful if the issue can be reopened, at least for informative

[Bug web/45904] Email addresses used by Bugzilla

2010-10-06 Thread LpSolit at netscape dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45904 --- Comment #2 from Frédéric Buclin LpSolit at netscape dot net 2010-10-06 11:51:31 UTC --- (In reply to comment #0) GCC Bugzilla is currently sending emails with From: address gcc-bugzilla-nore...@gcc.gnu.org. I don't know where you see that.

[Bug web/45904] Email addresses used by Bugzilla

2010-10-06 Thread fche at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45904 --- Comment #3 from Frank Ch. Eigler fche at redhat dot com 2010-10-06 13:03:48 UTC --- I don't know where you see that. All emails I get from GCC Bugzilla have and always had the From: field set to gcc-bugzi...@gcc.gnu.org. Federic, yesterday

[Bug rtl-optimization/45903] unnecessary load of 32/64bit variable when only 8 bits are needed

2010-10-06 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45903 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug web/45904] Email addresses used by Bugzilla

2010-10-06 Thread LpSolit at netscape dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45904 --- Comment #4 from Frédéric Buclin LpSolit at netscape dot net 2010-10-06 13:14:03 UTC --- Le 06. 10. 10 15:04, fche at redhat dot com a écrit : Federic, yesterday we did experiment with an alternative setting, after bounces started being

[Bug c++/45908] [C++0x] ICE involving decltype: in tree_low_cst, at tree.h:4114

2010-10-06 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45908 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added CC||ebotcazou at gcc dot

[Bug fortran/45889] Regression with I/O of element of allocatable array in derived type

2010-10-06 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45889 --- Comment #9 from Jerry DeLisle jvdelisle at gcc dot gnu.org 2010-10-06 13:29:47 UTC --- This fixes it. I will commit after a full regression test. Earlier when I added a scan through the OP's for parens I missed this change, so we were

[Bug fortran/45143] [F2008,corrig1] Endless loop with unlimited edit descriptor

2010-10-06 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45143 --- Comment #7 from Jerry DeLisle jvdelisle at gcc dot gnu.org 2010-10-06 13:51:22 UTC --- As an update on this, when I finish melding of runtime and compile time format checking into a common set of routines, this bug will be finished.

[Bug c++/45908] [C++0x] ICE involving decltype: in tree_low_cst, at tree.h:4114

2010-10-06 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45908 --- Comment #5 from Jason Merrill jason at gcc dot gnu.org 2010-10-06 14:00:11 UTC --- (In reply to comment #3) I think that's wrong because the trailing-return-type follows the function's declarator-id, so [basic.lookup.unqual]p8 applies, but

[Bug rtl-optimization/45394] [4.6 regression] gnat fails to build on s390, trunk 20100918

2010-10-06 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45394 --- Comment #8 from Eric Botcazou ebotcazou at gcc dot gnu.org 2010-10-06 14:25:11 UTC --- Author: ebotcazou Date: Wed Oct 6 14:25:04 2010 New Revision: 165030 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=165030 Log: PR

[Bug rtl-optimization/45394] [4.6 regression] gnat fails to build on s390, trunk 20100918

2010-10-06 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45394 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug c++/45908] [C++0x] ICE involving decltype: in tree_low_cst, at tree.h:4114

2010-10-06 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45908 --- Comment #6 from Eric Botcazou ebotcazou at gcc dot gnu.org 2010-10-06 14:35:33 UTC --- Author: ebotcazou Date: Wed Oct 6 14:35:25 2010 New Revision: 165031 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=165031 Log: PR c++/45908

[Bug c++/45908] [C++0x] ICE involving decltype: in tree_low_cst, at tree.h:4114

2010-10-06 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45908 --- Comment #7 from Jonathan Wakely redi at gcc dot gnu.org 2010-10-06 14:45:53 UTC --- (In reply to comment #5) But paragraph 7 also applies (name used in a class outside a member function body), so the name needs to be declared before its

[Bug bootstrap/45612] [4.6 regression] Reference to undefined label building libada on Solaris 2/SPARC

2010-10-06 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45612 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug fortran/45910] New: compiler won't compile

2010-10-06 Thread lawrencetinsley at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45910 Summary: compiler won't compile Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassig...@gcc.gnu.org

[Bug fortran/45910] compiler won't compile

2010-10-06 Thread lawrencetinsley at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45910 --- Comment #1 from Larry lawrencetinsley at hotmail dot com 2010-10-06 15:04:59 UTC --- I also compiled with the command gcc test.f95 -o test.exe and saw mentioned somewhere gcc -Wall and got the same error

[Bug fortran/45910] compiler won't compile

2010-10-06 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45910 kargl at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug middle-end/45699] [4.6 Regression] Incorrect copy constructor generated with -O

2010-10-06 Thread bredelin at ucla dot edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45699 --- Comment #5 from bredelin at ucla dot edu 2010-10-06 15:46:08 UTC --- This bug still existed as of Oct 4, 2010. gcc version 4.6.0 20101004 (experimental) [trunk revision 164952] (Ubuntu 20101004-0ubuntu1) After this bug is fixed, I'll be

[Bug libstdc++/45906] Cross build gcc 4.5.1 failed but same options success on 4.4.1

2010-10-06 Thread samsonluk at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45906 --- Comment #2 from Samson Luk samsonluk at gmail dot com 2010-10-06 15:57:13 UTC --- I know very little about cross-compilation, but something seems badly wrong with the setup you are using: the 4.5.1 C++ front-end definitely implements the

[Bug libstdc++/45906] Cross build gcc 4.5.1 failed but same options success on 4.4.1

2010-10-06 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45906 --- Comment #3 from Jonathan Wakely redi at gcc dot gnu.org 2010-10-06 16:14:16 UTC --- (In reply to comment #0) make[4]: Entering directory `/home/samson/src/gccB451/arm-none-linux-gnueabi/libstdc++-v3/src' /bin/sh ../libtool --tag CXX

[Bug debug/12990] CFA not tracked in epilogues

2010-10-06 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12990 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added CC||davidm at hpl

[Bug target/18749] GCC fails to mark stack-popping instruction in unwind-info

2010-10-06 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18749 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug debug/12990] CFA not tracked in epilogues

2010-10-06 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12990 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug debug/12990] CFA not tracked in epilogues

2010-10-06 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12990 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.5.0

[Bug rtl-optimization/33721] [meta-bug] Gcc can't properly align stack variable

2010-10-06 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33721 Richard Henderson rth at gcc dot gnu.org changed: What|Removed |Added Status|REOPENED|ASSIGNED

[Bug web/45911] New: bugzilla: Changing status to assigned no longer auto-adjusts the assign-to field

2010-10-06 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45911 Summary: bugzilla: Changing status to assigned no longer auto-adjusts the assign-to field Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/45912] New: [4.6 regression] Patch for PR tree-optimization/44972 caused 2500+ FAILs on Solaris 2/SPARC

2010-10-06 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45912 Summary: [4.6 regression] Patch for PR tree-optimization/44972 caused 2500+ FAILs on Solaris 2/SPARC Product: gcc Version: 4.6.0 Status: UNCONFIRMED Keywords: wrong-code

[Bug libstdc++/45906] Cross build gcc 4.5.1 failed but same options success on 4.4.1

2010-10-06 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45906 --- Comment #4 from Paolo Carlini paolo.carlini at oracle dot com 2010-10-06 16:50:34 UTC --- Just to expand a little bit on what Jon said: you are getting an error on __is_trivial, which is a C++ front-end builtin available in 4.5.x and not

[Bug libstdc++/45863] [4.6 regression] FAIL: libstdc++-abi/abi_check

2010-10-06 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45863 --- Comment #9 from Rainer Orth ro at gcc dot gnu.org 2010-10-06 17:01:17 UTC --- Author: ro Date: Wed Oct 6 17:01:11 2010 New Revision: 165055 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=165055 Log: PR libstdc++/45863 *

[Bug web/45911] bugzilla: Changing status to assigned no longer auto-adjusts the assign-to field

2010-10-06 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45911 --- Comment #1 from Jonathan Wakely redi at gcc dot gnu.org 2010-10-06 17:01:37 UTC --- Yes, I reported this in the bugzilla-test instance. It would be useful to restore the accept bug button on UNCONFIRMED and NEW bugs which sets Status=ASSIGNED

[Bug tree-optimization/45912] [4.6 regression] Patch for PR tree-optimization/44972 caused 2500+ FAILs on Solaris 2/SPARC

2010-10-06 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45912 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug bootstrap/23101] Make Bootstrap fails on AIX 5.2 ML6

2010-10-06 Thread nate at ucar dot edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23101 Nate nate at ucar dot edu changed: What|Removed |Added CC||nate at ucar dot edu ---

[Bug c++/45908] [C++0x] ICE involving decltype: in tree_low_cst, at tree.h:4114

2010-10-06 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45908 --- Comment #8 from Jason Merrill jason at gcc dot gnu.org 2010-10-06 17:37:32 UTC --- (In reply to comment #7) re comment 2, is 4.5 correct to use a non-const access path to v.begin() in the trailing-return-type? Yes. The

[Bug libstdc++/45906] Cross build gcc 4.5.1 failed but same options success on 4.4.1

2010-10-06 Thread samsonluk at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45906 --- Comment #5 from Samson Luk samsonluk at gmail dot com 2010-10-06 17:56:57 UTC --- (In reply to comment #4) Now I understand... seems to me a chicken and egg problem... I am already using the latest Cross Toolchain and it only came with

[Bug libstdc++/45906] Cross build gcc 4.5.1 failed but same options success on 4.4.1

2010-10-06 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45906 --- Comment #6 from Paolo Carlini paolo.carlini at oracle dot com 2010-10-06 17:58:26 UTC --- Only 4.5.x can build the 4.5.x C++ runtime library.

[Bug testsuite/45856] gcc.c-torture/execute/cmpsf-1.c/cmpsi-2.c failed on x86-64

2010-10-06 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45856 John David Anglin danglin at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug libstdc++/45906] Cross build gcc 4.5.1 failed but same options success on 4.4.1

2010-10-06 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45906 --- Comment #7 from Jonathan Wakely redi at gcc dot gnu.org 2010-10-06 18:33:01 UTC --- (In reply to comment #5) It seems that gcc 4.5.x was build successfully, do you mean I have to make use of the new build gcc to build the c++ 4.5.x? That

[Bug target/45913] New: [4.6 Regression] ICE: in insn_default_length, at config/i386/i386.md:584 with -fselective-scheduling2 -fsel-sched-pipelining -fsel-sched-pipelining-outer-loops

2010-10-06 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45913 Summary: [4.6 Regression] ICE: in insn_default_length, at config/i386/i386.md:584 with -fselective-scheduling2 -fsel-sched-pipelining -fsel-sched-pipelining-outer-loops

[Bug target/36732] Internal compiller bug

2010-10-06 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36732 Zdenek Sojka zsojka at seznam dot cz changed: What|Removed |Added CC||zsojka at seznam

[Bug other/45914] New: Typo in gcc/configure.ac

2010-10-06 Thread gcc-tgc at jupiterrise dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45914 Summary: Typo in gcc/configure.ac Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other AssignedTo: unassig...@gcc.gnu.org

[Bug libstdc++/45906] Cross build gcc 4.5.1 failed but same options success on 4.4.1

2010-10-06 Thread joseph at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45906 --- Comment #8 from joseph at codesourcery dot com joseph at codesourcery dot com 2010-10-06 18:53:27 UTC --- On Wed, 6 Oct 2010, samsonluk at gmail dot com wrote: Now I understand... seems to me a chicken and egg problem... I am already

[Bug java/43839] libjava incorrectly uses -liconv in testsuite, jni.exp when using --with-libiconv-prefix

2010-10-06 Thread mrs at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43839 --- Comment #12 from mrs at gcc dot gnu.org mrs at gcc dot gnu.org 2010-10-06 18:54:31 UTC --- Author: mrs Date: Wed Oct 6 18:54:14 2010 New Revision: 165061 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=165061 Log: 2010-10-06 Jack

[Bug testsuite/45856] gcc.c-torture/execute/cmpsf-1.c/cmpsi-2.c failed on x86-64

2010-10-06 Thread eager at eagercon dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45856 --- Comment #7 from Michael Eager eager at eagercon dot com 2010-10-06 18:58:15 UTC --- Attached patches should correct test case failures. Tested on x86_64 and x86.

[Bug other/45915] New: Check for gnu_unique_object in ld.so in gcc/configure.ac is broken for non-glibc ldd

2010-10-06 Thread gcc-tgc at jupiterrise dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45915 Summary: Check for gnu_unique_object in ld.so in gcc/configure.ac is broken for non-glibc ldd Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal

[Bug target/43715] configure option --enable-plugin fails on darwin

2010-10-06 Thread mrs at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43715 --- Comment #10 from mrs at gcc dot gnu.org mrs at gcc dot gnu.org 2010-10-06 19:09:14 UTC --- Author: mrs Date: Wed Oct 6 19:09:10 2010 New Revision: 165062 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=165062 Log: 2010-10-06 Jack

[Bug target/42070] FAIL: g++.dg/tree-prof/partition1.C compilation, -O3 -g -fprofile-use

2010-10-06 Thread mrs at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42070 --- Comment #6 from mrs at gcc dot gnu.org mrs at gcc dot gnu.org 2010-10-06 19:22:40 UTC --- Author: mrs Date: Wed Oct 6 19:22:37 2010 New Revision: 165063 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=165063 Log: 2010-10-06 Jack

[Bug fortran/45916] New: [4.6 regression] ICE in match_procedure_in_type, at fortran/decl.c:7921

2010-10-06 Thread mikael at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45916 Summary: [4.6 regression] ICE in match_procedure_in_type, at fortran/decl.c:7921 Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug debug/42487] FAIL: gcc.dg/debug/dwarf2/aranges-fnsec-1.c scan-assembler DW_AT_ranges

2010-10-06 Thread mrs at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42487 --- Comment #9 from mrs at gcc dot gnu.org mrs at gcc dot gnu.org 2010-10-06 19:28:42 UTC --- Author: mrs Date: Wed Oct 6 19:28:40 2010 New Revision: 165064 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=165064 Log: 2010-10-06 Jack

[Bug fortran/45916] [4.6 regression] ICE in match_procedure_in_type, at fortran/decl.c:7921

2010-10-06 Thread mikael at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45916 --- Comment #1 from Mikael Morin mikael at gcc dot gnu.org 2010-10-06 19:29:01 UTC --- regressing commit http://gcc.gnu.org/viewcvs?view=revisionrevision=165026

[Bug fortran/33097] Function decl trees without proper argument list

2010-10-06 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33097 Jack Howarth howarth at nitro dot med.uc.edu changed: What|Removed |Added CC||howarth at

[Bug java/43839] libjava incorrectly uses -liconv in testsuite, jni.exp when using --with-libiconv-prefix

2010-10-06 Thread mrs at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43839 m...@gcc.gnu.org mrs at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.5.1

[Bug c++/41874] Incorrect dereferencing type-punned pointer will break strict-aliasing rules warning

2010-10-06 Thread muravev at yandex dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41874 --- Comment #9 from Ilya Murav'jov muravev at yandex dot ru 2010-10-06 19:43:30 UTC --- I've come across another weird warning emission in g++ 4.4: $ cat test.cc #include new struct interface_type { virtual interface_type* clone(void*

[Bug java/43839] libjava incorrectly uses -liconv in testsuite, jni.exp when using --with-libiconv-prefix

2010-10-06 Thread mrs at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43839 m...@gcc.gnu.org mrs at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.5.1 |4.5.2

[Bug target/42070] FAIL: g++.dg/tree-prof/partition1.C compilation, -O3 -g -fprofile-use

2010-10-06 Thread mrs at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42070 m...@gcc.gnu.org mrs at gcc dot gnu.org changed: What|Removed |Added CC||mrs at gcc dot

[Bug fortran/45916] [4.6 regression] ICE in match_procedure_in_type, at fortran/decl.c:7921

2010-10-06 Thread mikael at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45916 --- Comment #2 from Mikael Morin mikael at gcc dot gnu.org 2010-10-06 20:45:53 UTC --- Reduced testcase: module m_sort implicit none type, abstract :: sort_t contains generic :: operator(.gt.) = gt_cmp procedure(gt_cmp), deferred

[Bug fortran/45916] [4.6 regression] ICE in match_procedure_in_type, at fortran/decl.c:7921

2010-10-06 Thread mikael at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45916 Mikael Morin mikael at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last

[Bug c++/41874] Incorrect dereferencing type-punned pointer will break strict-aliasing rules warning

2010-10-06 Thread rguenther at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41874 --- Comment #10 from rguenther at suse dot de rguenther at suse dot de 2010-10-06 20:56:56 UTC --- On Wed, 6 Oct 2010, muravev at yandex dot ru wrote: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41874 --- Comment #9 from Ilya Murav'jov

[Bug fortran/45916] [4.6 regression] ICE in match_procedure_in_type, at fortran/decl.c:7921

2010-10-06 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45916 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org ---

[Bug c++/45917] New: Friend of friend is allowed the access to the private type through the template

2010-10-06 Thread yuri at tsoft dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45917 Summary: Friend of friend is allowed the access to the private type through the template Product: gcc Version: 4.5.0 Status: UNCONFIRMED Severity: normal

[Bug libstdc++/45906] Cross build gcc 4.5.1 failed but same options success on 4.4.1

2010-10-06 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45906 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/45917] Friend of friend is allowed the access to the private type through the template

2010-10-06 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45917 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug c++/45918] New: Lack of warning on meaningless unsigned to zero comparison

2010-10-06 Thread yuri at tsoft dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45918 Summary: Lack of warning on meaningless unsigned to zero comparison Product: gcc Version: 4.5.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/45917] inaccessible types allowed as template argument in nested-name-specifier

2010-10-06 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45917 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Keywords||accepts-invalid

[Bug tree-optimization/45919] New: [4.6 Regression] ICE: SIGSEGV in fold_ctor_reference (tree-ssa-ccp.c:1527) at -O1

2010-10-06 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45919 Summary: [4.6 Regression] ICE: SIGSEGV in fold_ctor_reference (tree-ssa-ccp.c:1527) at -O1 Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/45889] Regression with I/O of element of allocatable array in derived type

2010-10-06 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45889 --- Comment #10 from Jerry DeLisle jvdelisle at gcc dot gnu.org 2010-10-06 22:38:36 UTC --- Author: jvdelisle Date: Wed Oct 6 22:38:30 2010 New Revision: 165068 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=165068 Log: 2010-10-06 Jerry

[Bug fortran/45889] Regression with I/O of element of allocatable array in derived type

2010-10-06 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45889 --- Comment #11 from Jerry DeLisle jvdelisle at gcc dot gnu.org 2010-10-06 22:49:30 UTC --- Author: jvdelisle Date: Wed Oct 6 22:49:28 2010 New Revision: 165069 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=165069 Log: 2010-10-06 Jerry

[Bug fortran/45889] Regression with I/O of element of allocatable array in derived type

2010-10-06 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45889 Jerry DeLisle jvdelisle at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug c++/45918] Lack of warning on meaningless unsigned to zero comparison

2010-10-06 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45918 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added CC|

[Bug other/45920] New: Building gcc: flags passed during configure step not used everywhere

2010-10-06 Thread phantall at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45920 Summary: Building gcc: flags passed during configure step not used everywhere Product: gcc Version: 4.5.1 Status: UNCONFIRMED Severity: normal Priority: P3

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