Re: [Bulk] Re: your (or Stroustrup) chapter.12.3.cpp (and 12.7.2.cpp)can not compile on my ubuntu/linux10.03

2010-11-01 Thread eric
On Sun, 2010-10-31 at 21:48 -0700, C.W. Holeman II wrote: You might try: http://groups.google.com/group/ppp-public?pli=1 -- C.W.Holeman II | cw...@julianlocals.com | http://JulianLocals.com/cwhii To only a fraction of the human race does God give the privilege of earning one's

Re: [Bulk] Re: your (or Stroustrup) chapter.12.3.cpp (and 12.7.2.cpp)can not compile on my ubuntu/linux10.03

2010-11-01 Thread Jonathan Wakely
On 1 November 2010 08:46, eric wrote: should I also post this to X.org and gcc 's mailing list? No. This mailing list is not for help using GCC, and your problem is not caused by GCC. Please post somewhere else more appropriate, such as the gcc-help list.

Re: PATCH RFA: Do not build java by default

2010-11-01 Thread Andrew Haley
On 10/31/2010 07:09 PM, Ian Lance Taylor wrote: This patch should not of course change whether or not distros choose to package the Java compiler; undoubtedly they would continue to do so, just as they package the Ada compiler today. Comments? Approvals? I see your point, but this will

Re: PATCH RFA: Do not build java by default

2010-11-01 Thread Andrew Haley
On 11/01/2010 04:06 AM, Geert Bosch wrote: On Oct 31, 2010, at 15:33, Steven Bosscher wrote: The argument against disabling java as a default language always was that there should be at least one default language that requires non-call exceptions. I recall testing many patches without

Re: dual result function ABI (using extra register), e.g. for Go

2010-11-01 Thread Paul Brook
Does the Go language define a specific ABI convention for returning two values from a function thru registers? If yes, how does GCC implement it? Or is it some future work? The Go language does not define an ABI for returning multiple values. The gccgo frontend implements it by saying

Re: PATCH RFA: Do not build java by default

2010-11-01 Thread Dave Korn
On 01/11/2010 03:48, Andrew Pinski wrote: On Sun, Oct 31, 2010 at 12:47 PM, Gerald Pfeifer ger...@pfeifer.com wrote: On Sun, 31 Oct 2010, Steven Bosscher wrote: Is it possible to build and test java without all of libjava? configure --disable-libgcj. I have been using this for my daily

Re: PATCH RFA: Do not build java by default

2010-11-01 Thread Dave Korn
On 31/10/2010 19:09, Ian Lance Taylor wrote: Java in the same category as Ada and Objective C++. The main argument in favor of this proposal is twofold: 1) building libjava is a large component of gcc bootstrap time, and thus a large component in the amount of time it takes to test changes;

Re: PATCH RFA: Do not build java by default

2010-11-01 Thread Geert Bosch
On Nov 1, 2010, at 00:30, Joern Rennecke wrote: Feel free to enable Ada. Builds and tests faster than Java, and is known to expose many more middle end bugs, including ones that require non-call exceptions. But to get that coverage, testers will need to have gnat installed. Will that

Re: PATCH RFA: Do not build java by default

2010-11-01 Thread Joern Rennecke
Quoting Geert Bosch bo...@adacore.com: On Nov 1, 2010, at 00:30, Joern Rennecke wrote: But to get that coverage, testers will need to have gnat installed. Will that become a requirement for middle-end patch regression testing? No, the language will only be built if a suitable bootstrap

how much is the effort required to retarget gcc?

2010-11-01 Thread Hui Yan Cheah
Hi, We are working on a new project which requires a retargetting a compiler to a small cpu on FPGA. The cpu is hand-coded and it supports only a limited number of instruction sets. My questions are: 1. Since I have very limited experience with compilers (this is my first compiler project), is

Re: help debugging ICE in fortran testsuite (was: TARGET_VALID_POINTER_MODE unused?)

2010-11-01 Thread Paul Koning
On Oct 31, 2010, at 2:39 PM, Ian Lance Taylor wrote: Paul Koning paul_kon...@dell.com writes: What triggered the question is that I'm trying to debug a testsuite ICE in fortran, pdp11 target, where it aborts in convert_memory_address_addr_space apparently trying to make a 32 bit pointer.

UNITS_PER_SIMD_WORD

2010-11-01 Thread roy rosen
Hi All, Is it possible to define UNITS_PER_SIMD_WORD as a global variable and to set this varibale using a pragma (even once for a compilation) and that way to be able to compile one file with UNITS_PER_SIMD_WORD = 8 and another file with UNITS_PER_SIMD_WORD = 16? Thanks, Roy.

Re: UNITS_PER_SIMD_WORD

2010-11-01 Thread Paul Brook
Hi All, Is it possible to define UNITS_PER_SIMD_WORD as a global variable and to set this varibale using a pragma (even once for a compilation) and that way to be able to compile one file with UNITS_PER_SIMD_WORD = 8 and another file with UNITS_PER_SIMD_WORD = 16? No. This is an internal

Re: UNITS_PER_SIMD_WORD

2010-11-01 Thread H.J. Lu
On Mon, Nov 1, 2010 at 9:27 AM, Paul Brook p...@codesourcery.com wrote: Hi All, Is it possible to define UNITS_PER_SIMD_WORD as a global variable and to set this varibale using a pragma (even once for a compilation) and that way to be able to compile one file with UNITS_PER_SIMD_WORD = 8 and

Re: RFC: Add zlib source to src CVS resposity

2010-11-01 Thread Nick Clifton
Hi Guys, So this becomes a question for the binutils maintainers: do the binutils want to be self-contained, or do they want to follow the path of gcc and require additional libraries to be installed before a build can succeed? As I see it the pros of having a copy of the zlib sources in the

Re: Discussion about merging Go frontend

2010-11-01 Thread Tom Tromey
Ian == Ian Lance Taylor i...@google.com writes: Ian This patch puts the code in libiberty, but it could equally well go in Ian gcc. Anybody want to make an argument one way or another? Ian +extern const char * Ian +objfile_attributes_compare (objfile_attributes *attrs1, GDB already uses the

Re: PATCH RFA: Do not build java by default

2010-11-01 Thread Ian Lance Taylor
Dave Korn dave.korn.cyg...@gmail.com writes: On 31/10/2010 19:09, Ian Lance Taylor wrote: Java in the same category as Ada and Objective C++. The main argument in favor of this proposal is twofold: 1) building libjava is a large component of gcc bootstrap time, and thus a large component in

Re: PATCH RFA: Do not build java by default

2010-11-01 Thread Tom Tromey
Steven == Steven Bosscher stevenb@gmail.com writes: Steven The argument against disabling java as a default language always was Steven that there should be at least one default language that requires Steven non-call exceptions. I recall testing many patches without trouble if Steven I did

Re: PATCH RFA: Do not build java by default

2010-11-01 Thread Andrew Haley
On 11/01/2010 05:50 PM, Tom Tromey wrote: Steven == Steven Bosscher stevenb@gmail.com writes: Steven The argument against disabling java as a default language always was Steven that there should be at least one default language that requires Steven non-call exceptions. I recall testing

Re: Discussion about merging Go frontend

2010-11-01 Thread Ian Lance Taylor
Tom Tromey tro...@redhat.com writes: Ian == Ian Lance Taylor i...@google.com writes: Ian This patch puts the code in libiberty, but it could equally well go in Ian gcc. Anybody want to make an argument one way or another? Ian +extern const char * Ian +objfile_attributes_compare

Re: PATCH RFA: Do not build java by default

2010-11-01 Thread Andrew Haley
On 11/01/2010 06:16 PM, Diego Novillo wrote: On Sun, Oct 31, 2010 at 15:09, Ian Lance Taylor i...@google.com wrote: Comments? Approvals? FWIW, I agree with this patch for the same reasons stated by Ian. Other than massively increasing build times, I have not seen substantial benefits for

Re: PATCH RFA: Do not build java by default

2010-11-01 Thread H.J. Lu
On Mon, Nov 1, 2010 at 11:58 AM, Andrew Haley a...@redhat.com wrote: Is there anything we could do to change your mind? Yes, if we have an autotester that runs the libgcj test suite and mails maintainers (or the list) when they break things. I don't mind enabling Java in my autotesters for

Re: PATCH RFA: Do not build java by default

2010-11-01 Thread Richard Guenther
On Mon, Nov 1, 2010 at 10:03 AM, Andrew Haley a...@redhat.com wrote: On 11/01/2010 04:06 AM, Geert Bosch wrote: On Oct 31, 2010, at 15:33, Steven Bosscher wrote: The argument against disabling java as a default language always was that there should be at least one default language that

ipa on all files together

2010-11-01 Thread Hongtao
Hi All, While using gcc-4.6 with option -flto, I found that interprocedural analysis were performed on each source file separately. For example for the pass pass_ipa_pta, if we compile two files like : gcc -O -flto f1.c f2.c we have the pass run twice, one for each source file. So is

Re: ipa on all files together

2010-11-01 Thread Diego Novillo
On Mon, Nov 1, 2010 at 19:57, Hongtao yu...@purdue.edu wrote:  Hi All, While using gcc-4.6 with option -flto, I found that interprocedural analysis were performed on each source file separately. For example for the pass pass_ipa_pta, if we compile two files like :         gcc -O -flto f1.c

Re: ipa on all files together

2010-11-01 Thread Hongtao
On 11/01/10 20:35, Diego Novillo wrote: On Mon, Nov 1, 2010 at 19:57, Hongtao yu...@purdue.edu wrote: Hi All, While using gcc-4.6 with option -flto, I found that interprocedural analysis were performed on each source file separately. For example for the pass pass_ipa_pta, if we compile two

Re: RFC: Add zlib source to src CVS resposity

2010-11-01 Thread Christopher Faylor
On Tue, Nov 02, 2010 at 10:25:50AM +1030, Alan Modra wrote: On Mon, Nov 01, 2010 at 05:13:44PM +, Nick Clifton wrote: * We have to make sure that zlib will build on all of the hosts that we care about. Should the situation arise where the zlib does not build on a particular host,

not quite polymorphism

2010-11-01 Thread eric lin
/usr/include/c++/4.4/backward/backward_warning.h:28:2: warning: #warning This file includes at least one deprecated or antiquated header which may be removed without further notice at a future date. Please use a non-deprecated interface with equivalent functionality instead. For a listing of

Re: PATCH RFA: Do not build java by default

2010-11-01 Thread Jeff Law
On 11/01/10 12:16, Diego Novillo wrote: On Sun, Oct 31, 2010 at 15:09, Ian Lance Taylori...@google.com wrote: Comments? Approvals? FWIW, I agree with this patch for the same reasons stated by Ian. Other than massively increasing build times, I have not seen substantial benefits for having

Re: PATCH RFA: Do not build java by default

2010-11-01 Thread H.J. Lu
On Mon, Nov 1, 2010 at 8:39 PM, Jeff Law l...@redhat.com wrote:  On 11/01/10 12:16, Diego Novillo wrote: On Sun, Oct 31, 2010 at 15:09, Ian Lance Taylori...@google.com  wrote: Comments?  Approvals? FWIW, I agree with this patch for the same reasons stated by Ian. Other than massively

Re: not quite polymorphism

2010-11-01 Thread Ian Lance Taylor
eric lin fs...@luxmail.com writes: I am using 4.4.3, could anyone have experience to use different(newer) version of gcc/g++ so it can distinquish different useage of same variable, i.e. Window, in my case without response by compile time error? This question is not appropriate for the

Re: PATCH RFA: Do not build java by default

2010-11-01 Thread Matthias Klose
On 31.10.2010 20:09, Ian Lance Taylor wrote: Currently we build the Java frontend and libjava by default. At the GCC Summit we raised the question of whether should turn this off, thus only building it when java is explicitly selected at configure time with --enable-languages. Among the people

[Bug fortran/45629] libgfortran/io/list_read.c:1872:10: warning: variable 'elem' might be clobbered by 'longjmp' or 'vfork' [-Wclobbered]

2010-11-01 Thread jb at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45629 Janne Blomqvist jb at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last

[Bug target/45250] [4.6 Regression] FAIL: tr1/5_numerical_facilities/special_functions/01_assoc_laguerre/check_nan.cc

2010-11-01 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45250 --- Comment #13 from Jakub Jelinek jakub at gcc dot gnu.org 2010-11-01 07:58:51 UTC --- Author: jakub Date: Mon Nov 1 07:58:46 2010 New Revision: 166126 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=166126 Log: PR target/45250 *

[Bug target/45250] [4.6 Regression] FAIL: tr1/5_numerical_facilities/special_functions/01_assoc_laguerre/check_nan.cc

2010-11-01 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45250 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug rtl-optimization/46248] [4.6 regression] crash+infinite recursion in combine

2010-11-01 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46248 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||ebotcazou at gcc

[Bug c++/20710] g++ should warn when hiding non-virtual method in base class

2010-11-01 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20710 --- Comment #2 from Jonathan Wakely redi at gcc dot gnu.org 2010-11-01 11:22:26 UTC --- This would also be solved by the override control features coming in C++0x c.f. PR 17920, PR 31397, PR 36848

[Bug rtl-optimization/46248] [4.6 regression] crash+infinite recursion in combine

2010-11-01 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46248 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added AssignedTo|unassigned at gcc dot |jakub at gcc dot

[Bug rtl-optimization/46212] [4.6 regression] segfault in reg_nonzero_bits_for_combine

2010-11-01 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46212 --- Comment #6 from Jakub Jelinek jakub at gcc dot gnu.org 2010-11-01 11:24:12 UTC --- Created attachment 22217 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=22217 gcc46-pr46034.patch Untested fix.

[Bug rtl-optimization/46034] [4.6 regression] internal compiler error: segmentation fault

2010-11-01 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46034 --- Comment #11 from Jakub Jelinek jakub at gcc dot gnu.org 2010-11-01 11:25:04 UTC --- Created attachment 22218 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=22218 gcc46-pr46034.patch Untested fix.

[Bug c++/20710] g++ should warn when hiding non-virtual method in base class

2010-11-01 Thread loose at astron dot nl
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20710 --- Comment #3 from loose at astron dot nl 2010-11-01 12:29:27 UTC --- As far as I know attributes were removed from the C0x Final Draft. Besides, if GCC were to provide a compiler flag to warn for this, you would also be able to catch potential

[Bug c++/20710] g++ should warn when hiding non-virtual method in base class

2010-11-01 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20710 --- Comment #4 from Jonathan Wakely redi at gcc dot gnu.org 2010-11-01 12:36:45 UTC --- Attributes were still in the FCD, and are still in the current draft, but might be removed. Override control may not be done by attributes, but will be

[Bug c++/20710] g++ should warn when hiding non-virtual method in base class

2010-11-01 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20710 --- Comment #5 from Jonathan Wakely redi at gcc dot gnu.org 2010-11-01 12:39:48 UTC --- also, GNU-style attributes are not being removed from GCC, even if C++0x attributes get dropped my point was just that there are several similar bugs and

[Bug c++/20710] g++ should warn when hiding non-virtual method in base class

2010-11-01 Thread loose at astron dot nl
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20710 --- Comment #6 from loose at astron dot nl 2010-11-01 12:54:25 UTC --- OK, fair enough. However, I reported this bug, because I would like GCC to produce a warning when hiding a non-virtual method in *existing* code; an option similar to

[Bug c++/20710] g++ should warn when hiding non-virtual method in base class

2010-11-01 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20710 --- Comment #7 from Jonathan Wakely redi at gcc dot gnu.org 2010-11-01 13:01:43 UTC --- Yup, that's why I haven't closed this as a duplicate. The C++0x override control works for virtual and non-virtual names, so is relevant to this PR *and*

[Bug debug/46255] [4.6 Regression] -fcompare-debug failure with -fprofile-generate

2010-11-01 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46255 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug target/45359] poor -march=native choices for VIA C7 Esther processors

2010-11-01 Thread mahatma at eu dot by
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45359 --- Comment #3 from Dzianis Kahanovich mahatma at eu dot by 2010-11-01 13:21:40 UTC --- Created attachment 0 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=0 native VIA/CentaurHauls (In reply to comment #1) Why do you think it's a

[Bug target/44046] Intel Core i5 M520 CPU detected as atom with -march=native

2010-11-01 Thread mahatma at eu dot by
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44046 Dzianis Kahanovich mahatma at eu dot by changed: What|Removed |Added CC||mahatma at eu

[Bug c++/46246] [C++0x] Move constructor required when passing a temporary by copy, but not actually used

2010-11-01 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46246 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug tree-optimization/46259] New: [4.6 Regression] Revision 166102 failed 416.gamess in SPEC CPU 2006

2010-11-01 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46259 Summary: [4.6 Regression] Revision 166102 failed 416.gamess in SPEC CPU 2006 Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug tree-optimization/46259] [4.6 Regression] Revision 166102 failed 416.gamess in SPEC CPU 2006

2010-11-01 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46259 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Target Milestone|--- |4.6.0

[Bug tree-optimization/46259] [4.6 Regression] Revision 166102 failed 416.gamess in SPEC CPU 2006

2010-11-01 Thread froydnj at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46259 --- Comment #1 from froydnj at codesourcery dot com froydnj at codesourcery dot com 2010-11-01 14:40:58 UTC --- A backtrace and/or a reduced testcase would be helpful. I don't have a copy of SPEC 2006.

[Bug tree-optimization/46259] [4.6 Regression] Revision 166102 failed 416.gamess in SPEC CPU 2006

2010-11-01 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46259 --- Comment #2 from H.J. Lu hjl.tools at gmail dot com 2010-11-01 14:48:00 UTC --- #0 internal_error (gmsgid=0x12a2830 tree check: %s, have %s in %s, at %s:%d) at ../../src/gcc/diagnostic.c:825 #1 0x00ccb556 in tree_check_failed

[Bug tree-optimization/46259] [4.6 Regression] Revision 166102 failed 416.gamess in SPEC CPU 2006

2010-11-01 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46259 --- Comment #3 from H.J. Lu hjl.tools at gmail dot com 2010-11-01 14:49:15 UTC --- (gdb) f 3 #3 0x0076db8b in const_vector_from_tree (exp=0x703f5880) at ../../src/gcc/expr.c:10253 10253RTVEC_ELT (v, i) =

[Bug tree-optimization/46259] [4.6 Regression] Revision 166102 failed 416.gamess in SPEC CPU 2006

2010-11-01 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46259 --- Comment #4 from H.J. Lu hjl.tools at gmail dot com 2010-11-01 14:50:25 UTC --- (gdb) f 3 #3 0x0076db8b in const_vector_from_tree (exp=0x703f5880) at ../../src/gcc/expr.c:10253 10253RTVEC_ELT (v, i) =

[Bug tree-optimization/46259] [4.6 Regression] Revision 166102 failed 416.gamess in SPEC CPU 2006

2010-11-01 Thread froydnj at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46259 --- Comment #5 from froydnj at codesourcery dot com froydnj at codesourcery dot com 2010-11-01 14:57:32 UTC --- If I had to guess, one of these two hunks is probably responsible: --- trunk/gcc/tree-vect-loop.c2010/10/31 01:58:12166101

[Bug debug/46252] [4.6 Regression] -fcompare-debug failure (length) with -O -frerun-cse-after-loop -fno-tree-loop-optimize -funroll-loops

2010-11-01 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46252 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug middle-end/46234] [4.6 Regression] ICE in expand_expr_real_2 for va-arg-XXX tescases

2010-11-01 Thread pthaugen at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46234 Pat Haugen pthaugen at gcc dot gnu.org changed: What|Removed |Added Summary|ICE in expand_expr_real_2 |[4.6 Regression]

[Bug tree-optimization/45875] [4.6 Regression] ice in gimple_fold_obj_type_ref_known_binfo with -O2

2010-11-01 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45875 Martin Jambor jamborm at gcc dot gnu.org changed: What|Removed |Added Status|RESOLVED|REOPENED

[Bug middle-end/46120] [4.6 regression] g++.dg/ipa/ivinline-?.C

2010-11-01 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46120 --- Comment #5 from Martin Jambor jamborm at gcc dot gnu.org 2010-11-01 16:01:19 UTC --- I have submitted a patch for this PR: http://gcc.gnu.org/ml/gcc-patches/2010-11/msg00044.html

[Bug target/46179] Codegen/TLS: invalid assembler syntax

2010-11-01 Thread tg at mirbsd dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46179 --- Comment #8 from Thorsten Glaser tg at mirbsd dot org 2010-11-01 16:08:18 UTC --- I can confirm that attachment 22191 fixes the original problem, namely that one source file from util-linux, for me. No testsuite run, though ☹ Built on

[Bug middle-end/37053] [4.3/4.4 regression] ICE in reload_cse_simplify_operands, at postreload.c:395

2010-11-01 Thread tg at mirbsd dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37053 Thorsten Glaser tg at mirbsd dot org changed: What|Removed |Added CC||tg at mirbsd dot

[Bug tree-optimization/46259] [4.6 Regression] Revision 166102 failed 416.gamess in SPEC CPU 2006

2010-11-01 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46259 --- Comment #6 from H.J. Lu hjl.tools at gmail dot com 2010-11-01 16:21:11 UTC --- (In reply to comment #5) If I had to guess, one of these two hunks is probably responsible: --- trunk/gcc/tree-vect-stmts.c2010/10/31 01:58:12166101

[Bug tree-optimization/46259] [4.6 Regression] Revision 166102 failed 416.gamess in SPEC CPU 2006

2010-11-01 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46259 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug web/45803] bugzilla: Invalid HTML

2010-11-01 Thread LpSolit at netscape dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45803 Frédéric Buclin LpSolit at netscape dot net changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug middle-end/37053] [4.3/4.4 regression] ICE in reload_cse_simplify_operands, at postreload.c:395

2010-11-01 Thread bonzini at gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37053 --- Comment #24 from Paolo Bonzini bonzini at gnu dot org 2010-11-01 16:38:53 UTC --- You'd need also the patch for bug 41064.

[Bug middle-end/37053] [4.3/4.4 regression] ICE in reload_cse_simplify_operands, at postreload.c:395

2010-11-01 Thread bonzini at gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37053 Paolo Bonzini bonzini at gnu dot org changed: What|Removed |Added CC||nospamname at web

[Bug target/40414] gcc 4.4.0 error at postreload.c:396

2010-11-01 Thread bonzini at gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40414 Paolo Bonzini bonzini at gnu dot org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug other/46202] Makefile doesn't support install-strip

2010-11-01 Thread rwild at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46202 Ralf Wildenhues rwild at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug c++/46203] constexpr weirdness w/ default ctors

2010-11-01 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46203 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug web/45803] bugzilla: Invalid HTML

2010-11-01 Thread LpSolit at netscape dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45803 Frédéric Buclin LpSolit at netscape dot net changed: What|Removed |Added Status|ASSIGNED|WAITING ---

[Bug middle-end/37053] [4.3/4.4 regression] ICE in reload_cse_simplify_operands, at postreload.c:395

2010-11-01 Thread tg at mirbsd dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37053 --- Comment #26 from Thorsten Glaser tg at mirbsd dot org 2010-11-01 16:53:18 UTC --- Probably, but not on m68k ;-)

[Bug middle-end/37053] [4.3/4.4 regression] ICE in reload_cse_simplify_operands, at postreload.c:395

2010-11-01 Thread bonzini at gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37053 --- Comment #27 from Paolo Bonzini bonzini at gnu dot org 2010-11-01 16:58:20 UTC --- Better: not for this testcase. We found it on CRIS, but the bug could really happen on any target.

[Bug web/46260] New: Upgrade GCC and Sources Bugzilla from 3.6.2 to 3.6.3

2010-11-01 Thread LpSolit at netscape dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46260 Summary: Upgrade GCC and Sources Bugzilla from 3.6.2 to 3.6.3 Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: web

[Bug web/46260] Upgrade GCC and Sources Bugzilla from 3.6.2 to 3.6.3

2010-11-01 Thread LpSolit at netscape dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46260 Frédéric Buclin LpSolit at netscape dot net changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug c/46261] New: avr-gcc: Segfaults when compiled with the -mint8 option

2010-11-01 Thread tnorth at fedoraproject dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46261 Summary: avr-gcc: Segfaults when compiled with the -mint8 option Product: gcc Version: 4.5.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug tree-optimization/46259] [4.6 Regression] Revision 166102 failed 416.gamess in SPEC CPU 2006

2010-11-01 Thread froydnj at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46259 --- Comment #8 from Nathan Froyd froydnj at gcc dot gnu.org 2010-11-01 18:58:35 UTC --- Author: froydnj Date: Mon Nov 1 18:58:30 2010 New Revision: 166139 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=166139 Log: gcc/ 2010-11-01 Nathan

[Bug c++/46221] huge number of c++ testsuite failures, libstdc++.so alias missing

2010-11-01 Thread meissner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46221 Michael Meissner meissner at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P1

[Bug fortran/46152] [F03] ALLOCATE with type-spec fails for intrinsic types

2010-11-01 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46152 --- Comment #18 from kargl at gcc dot gnu.org 2010-11-01 19:30:01 UTC --- Author: kargl Date: Mon Nov 1 19:29:57 2010 New Revision: 166140 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=166140 Log: 2010-10-30 Steven G. Kargl

[Bug fortran/46262] New: [4.6 Regression] [OOP] tree check: expected function_type or method_type, have pointer_type

2010-11-01 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46262 Summary: [4.6 Regression] [OOP] tree check: expected function_type or method_type, have pointer_type Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/46262] [4.6 Regression] [OOP] tree check: expected function_type or method_type, have pointer_type

2010-11-01 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46262 janus at gcc dot gnu.org changed: What|Removed |Added Keywords||ice-on-valid-code --- Comment

[Bug fortran/46262] [4.6 Regression] [OOP] tree check: expected function_type or method_type, have pointer_type

2010-11-01 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46262 --- Comment #2 from janus at gcc dot gnu.org 2010-11-01 19:45:12 UTC --- The following variant: module integrable_model_module implicit none type :: integrable_model contains procedure :: multiply generic :: operator(*) =

[Bug fortran/46262] [4.6 Regression] [OOP] tree check: expected function_type or method_type, have pointer_type

2010-11-01 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46262 --- Comment #3 from janus at gcc dot gnu.org 2010-11-01 19:49:28 UTC --- Created attachment 2 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=2 full test case When fixing, one should make sure that the full code from

[Bug tree-optimization/46259] [4.6 Regression] Revision 166102 failed 416.gamess in SPEC CPU 2006

2010-11-01 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46259 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug c/45062] [4.6 Regression] Revision 162223 caused ICE at c-decl.c:4064

2010-11-01 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45062 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||bonzini at gnu

[Bug c/46243] [4.6 Regression] expected tree that contains ‘decl minimal’ structure, have ‘tree_list’ in start_decl, at c-decl.c:4049

2010-11-01 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46243 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug c++/46170] [4.4/4.5/4.6 Regression] g++ wrongly rejects pointer-to-member in template arguments

2010-11-01 Thread fang at csl dot cornell.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46170 --- Comment #10 from David Fang fang at csl dot cornell.edu 2010-11-01 20:40:17 UTC --- Thanks for working on this, Dodji! Meanwhile, I've been trying to find some source workaround for my example until this is patched and the next release is

[Bug c++/45095] internal compiler error: Segmentation fault compiling p7zip

2010-11-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45095 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug libgcj/46263] New: without zip in system, gcc with --enable-languages=....,java bootstraps, but no libgcj in result

2010-11-01 Thread dougmencken at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46263 Summary: without zip in system, gcc with --enable-languages=,java bootstraps, but no libgcj in result Product: gcc Version: 4.5.1 Status: UNCONFIRMED

[Bug c++/46264] New: Trunk [4.6.0 20101028] - An overloaded operator returning rvalue reference invalidates stack.

2010-11-01 Thread mirza.husadzic at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46264 Summary: Trunk [4.6.0 20101028] - An overloaded operator returning rvalue reference invalidates stack. Product: gcc Version: unknown Status: UNCONFIRMED Severity: major

[Bug debug/46252] [4.6 Regression] -fcompare-debug failure (length) with -O -frerun-cse-after-loop -fno-tree-loop-optimize -funroll-loops

2010-11-01 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46252 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added CC|ebotcazou at gcc dot|

[Bug rtl-optimization/46034] [4.6 regression] internal compiler error: segmentation fault

2010-11-01 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46034 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|NEW

[Bug rtl-optimization/46212] [4.6 regression] segfault in reg_nonzero_bits_for_combine

2010-11-01 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46212 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|NEW

[Bug libstdc++/45999] runtime error in std::vector python pretty printer.

2010-11-01 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45999 --- Comment #7 from Jonathan Wakely redi at gcc dot gnu.org 2010-11-01 21:28:48 UTC --- Author: redi Date: Mon Nov 1 21:28:44 2010 New Revision: 166150 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=166150 Log: 2010-11-01 Jonathan Wakely

[Bug libstdc++/45999] runtime error in std::vector python pretty printer.

2010-11-01 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45999 --- Comment #8 from Jonathan Wakely redi at gcc dot gnu.org 2010-11-01 21:32:05 UTC --- Author: redi Date: Mon Nov 1 21:32:01 2010 New Revision: 166151 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=166151 Log: 2010-11-01 Jonathan Wakely

[Bug libstdc++/45999] runtime error in std::vector python pretty printer.

2010-11-01 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45999 --- Comment #9 from Jonathan Wakely redi at gcc dot gnu.org 2010-11-01 21:33:44 UTC --- trunk and 4.5.2 should work with python 2.4 now

[Bug c++/46264] Trunk [4.6.0 20101028] - An overloaded operator returning rvalue reference invalidates stack.

2010-11-01 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46264 --- Comment #1 from Jonathan Wakely redi at gcc dot gnu.org 2010-11-01 21:49:56 UTC --- foo::operator* returns a reference to a local variable which goes out of scope, causing c.data to contain garbage. operator* should return by value instead

[Bug c++/46264] Trunk [4.6.0 20101028] - An overloaded operator returning rvalue reference invalidates stack.

2010-11-01 Thread mirza.husadzic at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46264 Mirza mirza.husadzic at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug middle-end/46251] ICE: in expand_expr_real_2, at expr.c:7276 with -funsafe-math-optimizations -mbionic and __builtin_sincosl()

2010-11-01 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46251 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug tree-optimization/45022] No prefetch for the vectorized loop

2010-11-01 Thread changpeng.fang at amd dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45022 Changpeng Fang changpeng.fang at amd dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

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