Re: RFC: Rename Non-Autpoiesis maintainers category

2007-07-27 Thread Paolo Bonzini
I really do not like the current name either, but i do not have a better one. Since the whole file is about MAINTAINERS, I would suggest changing the categories to: - Committers (i.e. committing maintainers) - Reviewers (i.e. reviewing maintainers) - Non-algorithmic committers Paolo

Re: C++ ABI: name mangling of operator new [bug 6057]

2007-07-27 Thread Gabriel Dos Reis
On Fri, 27 Jul 2007, Richard Smith wrote: | Gabriel Dos Reis wrote: | | On Wednesday July 18, 2007 I brought factual evidence to | that claim by showing g++ behaviour on all of the examples | discussed (including those from the decltype proposal). | (All I did was to encode call expressions,

Re: RFC: Rename Non-Autpoiesis maintainers category

2007-07-27 Thread Diego Novillo
I liked the idea of 'Reviewers' more than any of the other options. I would like to go with this patch, unless we find a much better option? Thanks. Index: MAINTAINERS === --- MAINTAINERS (revision 126951) +++ MAINTAINERS

Re: RFC: Rename Non-Autpoiesis maintainers category

2007-07-27 Thread Zdenek Dvorak
Hello, I liked the idea of 'Reviewers' more than any of the other options. I would like to go with this patch, unless we find a much better option? to cancel this category of maintainers completely? I guess it was probably discussed before (I am too lazy to check), but the existence of

Re: Creating gcc-newbies mailing list

2007-07-27 Thread Manuel López-Ibáñez
On 27/07/07, Rask Ingemann Lambertsen [EMAIL PROTECTED] wrote: On Thu, Jul 26, 2007 at 05:13:30PM -0400, Diego Novillo wrote: I would like to propose the creation a new mailing list: [EMAIL PROTECTED] IMHO, DJ hit the nail on the head. Those people who can't figure out to post to

Re: Creating gcc-newbies mailing list

2007-07-27 Thread Rask Ingemann Lambertsen
On Thu, Jul 26, 2007 at 05:13:30PM -0400, Diego Novillo wrote: I would like to propose the creation a new mailing list: [EMAIL PROTECTED] IMHO, DJ hit the nail on the head. Those people who can't figure out to post to gcc-help@ instead of gcc@ surely won't figure out to post to gcc-newbies@

Re: [tuples] meaning of DECL_SAVED_TREE while analyzing cgraph

2007-07-27 Thread Aldy Hernandez
The test there is sort of hack, I would just remove it at this stage and we can work out better fix for that testcase later. I hope that with my plans for declaration merging pass we can get round such weird side effects of in place declaration replacement. Will do. How about all the other

How to make use of instruction scheduling to improve performance?

2007-07-27 Thread 吴曦
I am working on gcc 4.1.1 and itanium2 architecture. I instrumented each ld and st instruction in final_scan_insn() by looking at the insn template (These instrumentations are used to do some security checks). These instrumentations incur high performance overhead when running specint benchmarks.

Re: Creating gcc-newbies mailing list

2007-07-27 Thread Richard Kenner
If we do not manage to answer such mails on gcc@ (due to ressource reasons I suppose) than I doubt we will do better on a separate mailinglist. The amount of traffic with newbie questions is not dominant on gcc@ or gcc-patches@ anyway, so I see little point in directing them elsewhere where

Re: Creating gcc-newbies mailing list

2007-07-27 Thread Richard Kenner
I am not sure if a new list will help. Some have argued that long time developers may be discouraged to participate in such list and that new developers would be discouraged from participating in the main list. I think both are pretty good arguments. That's my concern as well. Moreover, how

Re: RFC: Rename Non-Autpoiesis maintainers category

2007-07-27 Thread Richard Kenner
Since the whole file is about MAINTAINERS, I would suggest changing the categories to: - Committers (i.e. committing maintainers) - Reviewers (i.e. reviewing maintainers) - Non-algorithmic committers I like the idea of reviewers, but think committers is confusing. Perhaps full and

GPLv3 in LTO and GIMPLE branches ya?

2007-07-27 Thread J.C. Pizarro
http://gcc.gnu.org/svn/gcc/branches/lto/ChangeLog http://gcc.gnu.org/svn/gcc/branches/gimple-tuples-branch/ChangeLog 2007-07-17 Nick Clifton [EMAIL PROTECTED] * COPYING3: New file. Contains version 3 of the GNU General Public License. * COPYING3.LIB: New file.

Re: Creating gcc-newbies mailing list

2007-07-27 Thread Manuel López-Ibáñez
Since I have been around no more than one year, perhaps my perspective could have some interest for the discussion. I am not sure if a new list will help. Some have argued that long time developers may be discouraged to participate in such list and that new developers would be discouraged from

Re: Creating gcc-newbies mailing list

2007-07-27 Thread Robert Dewar
Laurent GUERBY wrote: On Thu, 2007-07-26 at 17:13 -0400, Diego Novillo wrote: Or maybe this is not a good idea, but I have certainly seen some folks that complain about our less than friendly practices. Alternative would be to keep gcc@ and document that emails with subject tag [BEGINNER]

Re: RFC: Rename Non-Autpoiesis maintainers category

2007-07-27 Thread Ken Raeburn
On Jul 27, 2007, at 07:54, Diego Novillo wrote: +Note that individuals who maintain parts of the compiler as reviewers +need approval changes outside of the parts of the compiler they +maintain and also need approval for their own patches. s/approval changes/approval for changes/ ?

Re: C++ ABI: name mangling of operator new [bug 6057]

2007-07-27 Thread Richard Smith
Gabriel Dos Reis wrote: At the C++ language level, there are concerns of how to specify the interaction. All I claimed was that the observable semantics does not need further specification to make the examples work. At the compiler internals level, how overloads are handled has a much

Re: C++ ABI: name mangling of operator new [bug 6057]

2007-07-27 Thread Gabriel Dos Reis
On Fri, 27 Jul 2007, Richard Smith wrote: | | The general philosophy in the current ABI would seem to be | | that the expression is encoded in terms of its template | | parameters, and not with the evaluated expression with the | | subsituted argument. | | That is correct. For a compiler,

Re: Creating gcc-newbies mailing list

2007-07-27 Thread Richard Guenther
On 7/27/07, Manuel López-Ibáñez [EMAIL PROTECTED] wrote: Another recent example: http://gcc.gnu.org/ml/gcc/2007-07/msg00456.html (Not a single answer). Summing up, I am not sure whether a separate list would help but in my opinion there are a few things that will: If we do not manage to

Re: GCC with formal testing docs

2007-07-27 Thread Rask Ingemann Lambertsen
On Thu, Jul 26, 2007 at 12:36:19PM -0700, Ian Lance Taylor wrote: Rask Ingemann Lambertsen [EMAIL PROTECTED] writes: For example, several targets would build/bootstrap and regtest fine with reload's find_valid_class() implemented as gcc_abort(). And guess what, there seems to be an

Re: Creating gcc-newbies mailing list

2007-07-27 Thread Rask Ingemann Lambertsen
On Fri, Jul 27, 2007 at 11:26:22AM +0100, Manuel López-Ibáñez wrote: Just an example. There are people that post patches in bugzilla and they seem interested in getting them integrated but normally they break coding style or don't have changelog or didn't even run the testsuite. Of course, the

Re: Creating gcc-newbies mailing list

2007-07-27 Thread Manuel López-Ibáñez
On 27/07/07, Rask Ingemann Lambertsen [EMAIL PROTECTED] wrote: On Fri, Jul 27, 2007 at 11:26:22AM +0100, Manuel López-Ibáñez wrote: Just an example. There are people that post patches in bugzilla and they seem interested in getting them integrated but normally they break coding style or

Re: Creating gcc-newbies mailing list. Too many mailinglists? Unified mailing list?

2007-07-27 Thread J.C. Pizarro
2007/7/27, Joe Buck [EMAIL PROTECTED] wrote: On Fri, Jul 27, 2007 at 04:22:31PM +0200, J.C. Pizarro wrote: The users don't want to join and detach to many mailing lists to post only a message once by week or month. He wants to post quickly, not to post slowly more than 10 minutes. You're

Re: GPLv3 in LTO and GIMPLE branches ya?

2007-07-27 Thread Diego Novillo
On 7/27/07 11:53 AM, J.C. Pizarro wrote: It's too early Nick Clifton! Delay a little until 31th of July, please. ;) These came in via merges with mainline. I doubt that either branch has any issues with this change. The tuples branch certainly welcomes these changes.

Re: How to make use of instruction scheduling to improve performance?

2007-07-27 Thread Ian Lance Taylor
吴曦 [EMAIL PROTECTED] writes: I am working on gcc 4.1.1 and itanium2 architecture. I instrumented each ld and st instruction in final_scan_insn() by looking at the insn template (These instrumentations are used to do some security checks). These instrumentations incur high performance overhead

Re: Proceedings of the GCC Developers' Summit now available

2007-07-27 Thread Diego Novillo
On 7/27/07 11:55 AM, Joe Buck wrote: Why not provide a permanent home for the GCC summit proceedings at gcc.gnu.org? It seems the logical place. That's what I've done. The .pdf is *in* gcc.gnu.org. The others could be sucked in as well. They're now pointing to gccsummit.

Re: GCC 4.2.1 : bootstrap fails at stage 2. compiler produces wrong binary for wrong processor

2007-07-27 Thread Dennis Clarke
Dennis Clarke [EMAIL PROTECTED] writes: SUMMARY : the stage 2 compiler produces the wrong binary type for this machine This question is appropriate for the [EMAIL PROTECTED] mailing list rather than the gcc@gcc.gnu.org list. Please take any followups to gcc-help. Thanks. I was not

Re: GCC 4.2.1 : bootstrap fails at stage 2. compiler produces wrong binary for wrong processor

2007-07-27 Thread Ian Lance Taylor
Dennis Clarke [EMAIL PROTECTED] writes: Dennis Clarke [EMAIL PROTECTED] writes: SUMMARY : the stage 2 compiler produces the wrong binary type for this machine This question is appropriate for the [EMAIL PROTECTED] mailing list rather than the gcc@gcc.gnu.org list. Please take any

Bootstrap broken on i386-pc-mingw32; ICE while building libgfortran

2007-07-27 Thread François-Xavier Coudert
Hi all, Bootstrap including gfortran has been broken on native i386-pc-mingw32 for at least 10 days, with the C compiler having an ICE while compiling libgfortran/io/write.c. I finally found the opportunity to reduce the ICE to the following code: $ cat write.i extern void fflush (int); extern

Re: Creating gcc-newbies mailing list

2007-07-27 Thread Diego Novillo
So, the idea of a new mailing list does not seem to be too popular. I'm interested in trying to attract new developers and provide basic information to get folks started. The basic motivation was that I've heard from several people both outside and inside GCC development that we can be a pretty

Re: CSE removing a load that is necessary

2007-07-27 Thread Ian Lance Taylor
Pranav Bhandarkar [EMAIL PROTECTED] writes: I am working on a private port and am seeing the following problem. For a function returning a double the value is stored by the function in memory. cse removes one of the two loads (to retrieve this returned value) after the function is called.

Re: GCC 4.2.1 : bootstrap fails at stage 2. compiler produces wrong binary for wrong processor

2007-07-27 Thread Eric Botcazou
what options do I need to set on the configure line in order for this to work? See http://gcc.gnu.org/gcc-4.2/changes.html , SPARC section. -- Eric Botcazou

CSE removing a load that is necessary

2007-07-27 Thread Pranav Bhandarkar
Hi All, I am working on a private port and am seeing the following problem. For a function returning a double the value is stored by the function in memory. cse removes one of the two loads (to retrieve this returned value) after the function is called. To elaborate, the following is the dump

Re: CSE removing a load that is necessary

2007-07-27 Thread Pranav Bhandarkar
Where does reg 178 come from? It does not appear in the other insns you listed. I am sorry, my mistake. I meant to say that the dump was only a part of the entire dump of the function. reg 178 is the result of a previous call to __floatsidf and is defined by the following insn. (insn 19 18 21

Re: GCC 4.2.1 : bootstrap fails at stage 2. compiler produces wrong binary for wrong processor

2007-07-27 Thread Dennis Clarke
what options do I need to set on the configure line in order for this to work? See http://gcc.gnu.org/gcc-4.2/changes.html , SPARC section. You Sir are magnificent and wonderful ! Thank you so very much. Dennis

Re: GCC 4.2.1 : bootstrap fails at stage 2. compiler produces wrong binary for wrong processor

2007-07-27 Thread Jim Wilson
Dennis Clarke wrote: At the moment GCC 4.2.1 seems to be tied to the UltraSparc processor and thus the older sun4m and 32-bit Sparc machines are being ignored. The default cpu is v8plus. You can change that by using the configure option --with-cpu=v8 or --with-cpu=v7 depending on how old

Re: GCC 4.2.1 : bootstrap fails at stage 2. compiler produces wrong binary for wrong processor

2007-07-27 Thread Dennis Clarke
Dennis Clarke wrote: At the moment GCC 4.2.1 seems to be tied to the UltraSparc processor and thus the older sun4m and 32-bit Sparc machines are being ignored. The default cpu is v8plus. You can change that by using the configure option --with-cpu=v8 or --with-cpu=v7 depending on how old

RE: Help required on use of gcc on SFU 3.5

2007-07-27 Thread Mayank Kumar
Hi Naren From the description that you just gave me, it looks like you aren't doing anything special, just compiling a simple hello world program on SFU3.5. The only known issues wrt to this is that you might have DEP(Data Execution Protection) enabled which could be causing this. We have

RFC: RTL sharing between decls and instructions

2007-07-27 Thread Richard Sandiford
unshare_all_rtl used to unshare DECL_RTLs as well as expressions in the instruction stream. That changed with: http://gcc.gnu.org/ml/gcc-patches/2007-05/msg00541.html I think that patch was in itself the right thing to do. However, in anticipation of the old unshare_all_rtl behaviour,

Updated ecj.jar

2007-07-27 Thread Tom Tromey
I have updated ecj.jar and ecj-source.tar.bz2 on sourceware.org. This is the reference ecj that is used to build the .class files in libjava. If you have a build where compiling from .java to .class is enabled, you must update your ecj.jar. You can do this by running contrib/download_ecj. I

Re: Creating gcc-newbies mailing list

2007-07-27 Thread Phil Edwards
On Fri, Jul 27, 2007 at 02:51:00PM +0100, Manuel López-Ibáñez wrote: On 27/07/07, Rask Ingemann Lambertsen [EMAIL PROTECTED] wrote: If you ask me, we should rename gcc@ to gcc-development@ and maybe rename gcc-help@ to [EMAIL PROTECTED] ... gcc-dev@, keep gcc@ as an alias for gcc-dev@,

[wwwdocs] PATCH for Re: Creating gcc-newbies mailing list

2007-07-27 Thread Gerald Pfeifer
On Fri, 27 Jul 2007, Phil Edwards wrote: Putting gcc-help as the first address mentioned in lists.html is a good idea. That's a good idea. Done thusly. Gerald Index: lists.html === RCS file: /cvs/gcc/wwwdocs/htdocs/lists.html,v

gcc-4.3-20070727 is now available

2007-07-27 Thread gccadmin
Snapshot gcc-4.3-20070727 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/4.3-20070727/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 4.3 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/trunk

Re: How to make use of instruction scheduling to improve performance?

2007-07-27 Thread 吴曦
I am working on gcc 4.1.1 and itanium2 architecture. I instrumented each ld and st instruction in final_scan_insn() by looking at the insn template (These instrumentations are used to do some security checks). These instrumentations incur high performance overhead when running

gcc register allocation

2007-07-27 Thread Purll, Duncan
Hi I am in the process of verifying that gcc (3.3.2) produces traceable object code (ie. gcc does not introduce 'hidden' structure into the object code). I have created a file with several functions containing various combinations of C constructs and I intend to examine the resulting object code

[Bug target/32522] [4.3 Regression] Bootstrap failure on Alpha due to pointer-plus changes

2007-07-27 Thread patchapp at dberlin dot org
--- Comment #11 from patchapp at dberlin dot org 2007-07-27 06:22 --- Subject: Bug number PR32522 A patch for this bug has been added to the patch tracker. The mailing list url for the patch is http://gcc.gnu.org/ml/gcc-patches/2007-07/msg01962.html --

[Bug target/32522] [4.3 Regression] Bootstrap failure on Alpha due to pointer-plus changes

2007-07-27 Thread belyshev at depni dot sinp dot msu dot ru
--- Comment #10 from belyshev at depni dot sinp dot msu dot ru 2007-07-27 06:18 --- (In reply to comment #9) Patch posted. -- belyshev at depni dot sinp dot msu dot ru changed: What|Removed |Added

[Bug libfortran/32841] [4.3 regression] HUGE(1.0d0) output as +Infinity on ppc-darwin8

2007-07-27 Thread fxcoudert at gcc dot gnu dot org
--- Comment #18 from fxcoudert at gcc dot gnu dot org 2007-07-27 06:50 --- Hum, I don't see anything in rev. 123623 (http://gcc.gnu.org/viewcvs?view=revrevision=123623) that looks too suspicious. What would need to be done now, in my opinion, is to: 1. check that rev. 123622 passes,

[Bug c/32911] New: Function __attribute__ ((idempotent))

2007-07-27 Thread gnu at behdad dot org
In GNOME's gobject object-oriented code, each type has a get_type function. Something like, eg: GType pango_layout_line_get_type(void) { static GType our_type = 0; if (our_type == 0) our_type = g_boxed_type_register_static (I_(PangoLayoutLine),

[Bug fortran/32903] [regression] Default initializer and intent(OUT): default initializer not used

2007-07-27 Thread pault at gcc dot gnu dot org
--- Comment #4 from pault at gcc dot gnu dot org 2007-07-27 09:04 --- Fixed as obvious. Paul -- pault at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/32035] 'anonymous' may be used uninitialized in this function

2007-07-27 Thread fxcoudert at gcc dot gnu dot org
--- Comment #10 from fxcoudert at gcc dot gnu dot org 2007-07-27 14:28 --- Fixed on mainline. -- fxcoudert at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/32035] 'anonymous' may be used uninitialized in this function

2007-07-27 Thread fxcoudert at gcc dot gnu dot org
--- Comment #9 from fxcoudert at gcc dot gnu dot org 2007-07-27 14:26 --- Subject: Bug 32035 Author: fxcoudert Date: Fri Jul 27 14:26:43 2007 New Revision: 126978 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=126978 Log: PR fortran/32035 * trans-stmt.c

[Bug tree-optimization/32845] [4.3 Regression] : gcc.dg/builtins-61.c scan-tree-dump return 0.0

2007-07-27 Thread danglin at gcc dot gnu dot org
--- Comment #1 from danglin at gcc dot gnu dot org 2007-07-27 14:46 --- Also occurs on hppa-linux. -- danglin at gcc dot gnu dot org changed: What|Removed |Added

[Bug debug/32914] New: ICE with -g option

2007-07-27 Thread dwarak dot rajagopal at amd dot com
Testcase test-ice.cpp #include iostream #include emmintrin.h const __m128i tmp={0,0}; g++ -O3 -g -c -msse2 test-ice.cpp I get the following error: test-ice.cpp:5: internal compiler error: in rtl_for_decl_init, at dwarf2out.c:10071 Please submit a full bug report, with preprocessed source if

[Bug target/11180] [avr-gcc] Optimization decrease performance of struct assignment.

2007-07-27 Thread eweddington at cso dot atmel dot com
--- Comment #11 from eweddington at cso dot atmel dot com 2007-07-27 14:23 --- Subject: RE: [avr-gcc] Optimization decrease performance of struct assignment. --- Comment #10 from dmixm at marine dot febras dot ru 2007-07-27 01:24 --- Yes, results are: avr-gcc-3.3.6:

[Bug testsuite/32471] Testcases which always fail on targets where an int is 16 bits

2007-07-27 Thread patchapp at dberlin dot org
--- Comment #1 from patchapp at dberlin dot org 2007-07-27 16:00 --- Subject: Bug number PR testsuite/32471 A patch for this bug has been added to the patch tracker. The mailing list url for the patch is http://gcc.gnu.org/ml/gcc-patches/2007-07/msg01988.html --

[Bug target/32915] New: ICE while compiling libgfortran/io/write.c

2007-07-27 Thread fxcoudert at gcc dot gnu dot org
Bootstrap including gfortran has been broken on native i386-pc-mingw32 for at least 10 days, with the C compiler having an ICE while compiling libgfortran/io/write.c. I finally found the opportunity to reduce the ICE to the following code: $ cat write.i extern void fflush (int); extern

[Bug fortran/32760] Error defining subroutine named PRINT

2007-07-27 Thread jvdelisle at gcc dot gnu dot org
--- Comment #16 from jvdelisle at gcc dot gnu dot org 2007-07-27 16:30 --- Subject: Bug 32760 Author: jvdelisle Date: Fri Jul 27 16:30:10 2007 New Revision: 126981 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=126981 Log: 2007-07-27 Jerry DeLisle [EMAIL PROTECTED]

[Bug libfortran/23272] [mingw32] inquire via filename fails

2007-07-27 Thread fxcoudert at gcc dot gnu dot org
--- Comment #7 from fxcoudert at gcc dot gnu dot org 2007-07-27 11:24 --- (In reply to comment #6) should one add a mingw maintainer to the CC? Adding Danny Smith to the CC list. BTW, this one misses the wrong-code keyword (and I don't have permission to add it, which is

[Bug c++/32912] New: [Regression] ICE with C99 compound literal expression

2007-07-27 Thread scovich at gmail dot com
Compiling the test case below gives the following ICE: bug.C: In function 'void bar()': bug.C:30: internal compiler error: in build_int_cst_wide, at tree.c:890 Please submit a full bug report, I think this might be related to bug 20103, except that gcc-4.1 handles the test case just fine. The

[Bug fortran/32903] [regression] Default initializer and intent(OUT): default initializer not used

2007-07-27 Thread pault at gcc dot gnu dot org
--- Comment #3 from pault at gcc dot gnu dot org 2007-07-27 09:03 --- Subject: Bug 32903 Author: pault Date: Fri Jul 27 09:03:41 2007 New Revision: 126974 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=126974 Log: 2007-07-27 Paul Thomas [EMAIL PROTECTED] PR

[Bug middle-end/32911] Function __attribute__ ((idempotent))

2007-07-27 Thread pinskia at gcc dot gnu dot org
--- Comment #1 from pinskia at gcc dot gnu dot org 2007-07-27 09:35 --- The Java front-end has the same problem. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added

[Bug rtl-optimization/32475] [4.3 Regression] function with asm() does not setup stack frame

2007-07-27 Thread pinskia at gcc dot gnu dot org
--- Comment #25 from pinskia at gcc dot gnu dot org 2007-07-27 09:42 --- Fixed. -- pinskia at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/32903] [regression] Default initializer and intent(OUT): default initializer not used

2007-07-27 Thread burnus at gcc dot gnu dot org
--- Comment #5 from burnus at gcc dot gnu dot org 2007-07-27 09:50 --- Subject: Bug 32903 Author: burnus Date: Fri Jul 27 09:49:55 2007 New Revision: 126975 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=126975 Log: 2007-07-27 Tobias Burnus [EMAIL PROTECTED] PR

[Bug libstdc++/32910] The == operator of hashtable.h and hash_map.h is broken

2007-07-27 Thread pcarlini at suse dot de
--- Comment #1 from pcarlini at suse dot de 2007-07-27 09:26 --- Note that we are talking about one of the *legacy*, extension, HP/SGI containers: those in general are only minimally maintained these days because standard replacements are being prepared for C++0x and already available

[Bug fortran/31211] wrong code generated for pointer returning function as actual argument

2007-07-27 Thread patchapp at dberlin dot org
--- Comment #8 from patchapp at dberlin dot org 2007-07-27 10:55 --- Subject: Bug number PR31211 A patch for this bug has been added to the patch tracker. The mailing list url for the patch is http://gcc.gnu.org/ml/gcc-patches/2007-07/msg01975.html --

[Bug fortran/32682] [4.3 Regression] ICE in gfc_trans_array_constructor, at fortran/trans-array.c:1664

2007-07-27 Thread pault at gcc dot gnu dot org
--- Comment #6 from pault at gcc dot gnu dot org 2007-07-27 15:09 --- (In reply to comment #5) Paul, any plans to get the fix from comment #3 into trunk? Gee, Daniel - I had totally forgotten this one. Will do. Paul -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32682

[Bug tree-optimization/32720] [4.3 Regression] No coalesce ssa_names

2007-07-27 Thread fxcoudert at gcc dot gnu dot org
--- Comment #11 from fxcoudert at gcc dot gnu dot org 2007-07-27 14:47 --- Here is the shortest Fortran testcase I could come with: $ cat a.f90 subroutine foo integer :: i do i = i + 1 select case (' ') case default call bar (i + 1, i - 1) end select enddo

[Bug libfortran/23272] [mingw32] inquire via filename fails

2007-07-27 Thread jv244 at cam dot ac dot uk
--- Comment #8 from jv244 at cam dot ac dot uk 2007-07-27 12:03 --- (In reply to comment #7) Added. I can't give you permission to add keywords, the only thing I can do is make you a CONFIRMer (which I just did). OK, I might use that from time to time. Who has the power to allow me

[Bug middle-end/32913] New: -fprofile-generate/use: Program 24% slower than without

2007-07-27 Thread burnus at gcc dot gnu dot org
This is with the polyhedron test fatigue on AMD Athlon64 X2 4800+ with openSUSE 10.3b6 x86-64 and today's GCC 4.3.0 20070727. Test case available from: http://www.polyhedron.co.uk/MFL6VW74649 Using on one hand gfortran -march=opteron -ffast-math -funroll-loops -ftree-loop-linear -ftree-vectorize

[Bug target/32853] [4.3 regression] failing libjava testcases

2007-07-27 Thread debian-gcc at lists dot debian dot org
--- Comment #2 from debian-gcc at lists dot debian dot org 2007-07-27 16:57 --- this is not a bug in gij, but in glibc (2.6?), apparently fixed by: 2006-11-30 Jan Kratochvil [EMAIL PROTECTED] * sysdeps/unix/sysv/linux/x86_64/clone.S: Provide CFI for the outermost

[Bug fortran/32760] Error defining subroutine named PRINT

2007-07-27 Thread jvdelisle at gcc dot gnu dot org
--- Comment #17 from jvdelisle at gcc dot gnu dot org 2007-07-27 16:34 --- Subject: Bug 32760 Author: jvdelisle Date: Fri Jul 27 16:33:50 2007 New Revision: 126982 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=126982 Log: 2007-07-27 Jerry DeLisle [EMAIL PROTECTED] PR

[Bug libstdc++/32916] file stream error writing large buffers

2007-07-27 Thread pcarlini at suse dot de
--- Comment #2 from pcarlini at suse dot de 2007-07-27 17:14 --- ... actually, if you are on a 32-bit machine, your code is invalid, because ostream::write takes a streamsize as second argument, which is a ptrdiff_t. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32916

[Bug libstdc++/32907] Inefficient operator== in std::string

2007-07-27 Thread paolo at gcc dot gnu dot org
--- Comment #3 from paolo at gcc dot gnu dot org 2007-07-27 17:25 --- Subject: Bug 32907 Author: paolo Date: Fri Jul 27 17:25:04 2007 New Revision: 126988 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=126988 Log: 2007-07-27 Paolo Carlini [EMAIL PROTECTED] PR

[Bug libstdc++/32907] Inefficient operator== in std::string

2007-07-27 Thread pcarlini at suse dot de
--- Comment #4 from pcarlini at suse dot de 2007-07-27 17:25 --- Fixed for 4.3.0. -- pcarlini at suse dot de changed: What|Removed |Added Status|ASSIGNED

[Bug fortran/32899] [4.3 regresssion] Broken diagnostic for invalid use of .eq. for logicals

2007-07-27 Thread kargl at gcc dot gnu dot org
--- Comment #4 from kargl at gcc dot gnu dot org 2007-07-27 17:00 --- Fixed on trunk. -- kargl at gcc dot gnu dot org changed: What|Removed |Added

[Bug libstdc++/32916] New: file stream error writing large buffers

2007-07-27 Thread satyaakam at yahoo dot co dot in
g++ (or libstdc++ to be more exact) failed on the following simple testcase: #include iostream #include fstream #include cstdlib int main() { try { const size_t bufsize = 2252778560; char* buf = new char[bufsize]; std::memset(buf, 0x22, bufsize); std::ofstream o(test.data);

[Bug middle-end/32749] [4.3 regression]: gfortran.dg/auto_array_1.f90

2007-07-27 Thread zadeck at naturalbridge dot com
--- Comment #25 from zadeck at naturalbridge dot com 2007-07-27 17:29 --- Subject: Re: [4.3 regression]: gfortran.dg/auto_array_1.f90 This patch rearranges the updating of the local dataflow info when building reg_dead notes. The need for this was that processing was not correctly

[Bug libstdc++/32916] file stream error writing large buffers

2007-07-27 Thread pcarlini at suse dot de
--- Comment #1 from pcarlini at suse dot de 2007-07-27 17:08 --- We badly need more information about your system and a tescase easier to use: you are allocating on the heap more than 2GB at once! Anyway, actually only 4.1.2 has large file support on selected, linux, platforms, which

[Bug c++/32346] [4.2/4.3 Regression] long long bitfield passed to int argument incorrectly

2007-07-27 Thread mmitchel at gcc dot gnu dot org
--- Comment #6 from mmitchel at gcc dot gnu dot org 2007-07-27 17:13 --- Subject: Bug 32346 Author: mmitchel Date: Fri Jul 27 17:13:29 2007 New Revision: 126986 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=126986 Log: PR c++/32346 * call.c

[Bug middle-end/32749] [4.3 regression]: gfortran.dg/auto_array_1.f90

2007-07-27 Thread zadeck at gcc dot gnu dot org
--- Comment #24 from zadeck at gcc dot gnu dot org 2007-07-27 17:22 --- Subject: Bug 32749 Author: zadeck Date: Fri Jul 27 17:22:14 2007 New Revision: 126987 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=126987 Log: 2007-07-26 Kenneth Zadeck [EMAIL PROTECTED] PR

[Bug fortran/32760] Error defining subroutine named PRINT

2007-07-27 Thread jvdelisle at gcc dot gnu dot org
--- Comment #18 from jvdelisle at gcc dot gnu dot org 2007-07-27 16:53 --- Fixed on 4.3 -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/32899] [4.3 regresssion] Broken diagnostic for invalid use of .eq. for logicals

2007-07-27 Thread kargl at gcc dot gnu dot org
--- Comment #3 from kargl at gcc dot gnu dot org 2007-07-27 16:59 --- Subject: Bug 32899 Author: kargl Date: Fri Jul 27 16:59:32 2007 New Revision: 126985 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=126985 Log: 2007-07-26 Steven G. Kargl [EMAIL PROTECTED] PR

[Bug fortran/32880] User operator allocatable TYPE components: wrong deallocate

2007-07-27 Thread patchapp at dberlin dot org
--- Comment #4 from patchapp at dberlin dot org 2007-07-27 17:35 --- Subject: Bug number PR32880 A patch for this bug has been added to the patch tracker. The mailing list url for the patch is http://gcc.gnu.org/ml/gcc-patches/2007-07/msg01998.html --

[Bug middle-end/32749] [4.3 regression]: gfortran.dg/auto_array_1.f90

2007-07-27 Thread zadeck at naturalbridge dot com
--- Comment #26 from zadeck at naturalbridge dot com 2007-07-27 17:33 --- revision 126987 -- zadeck at naturalbridge dot com changed: What|Removed |Added

[Bug target/32853] [4.3 regression] failing libjava testcases

2007-07-27 Thread debian-gcc at lists dot debian dot org
--- Comment #3 from debian-gcc at lists dot debian dot org 2007-07-27 18:19 --- Reopened: http://lists.debian.org/debian-glibc/2007/07/msg00346.html: On Thu, Jul 26, 2007 at 09:16:00PM +, [EMAIL PROTECTED] wrote: +2006-11-30 Jan Kratochvil [EMAIL PROTECTED] + + *

[Bug fortran/32905] NAMELIST accepts types with ultimate POINTER components

2007-07-27 Thread dfranke at gcc dot gnu dot org
--- Comment #1 from dfranke at gcc dot gnu dot org 2007-07-27 18:47 --- While I'm working on namelists anyway ... -- dfranke at gcc dot gnu dot org changed: What|Removed |Added

[Bug libstdc++/32916] file stream error writing large buffers

2007-07-27 Thread satyaakam at yahoo dot co dot in
--- Comment #3 from satyaakam at yahoo dot co dot in 2007-07-27 18:40 --- its on X86_64 bit box. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32916

[Bug libstdc++/32916] file stream error writing large buffers

2007-07-27 Thread pcarlini at suse dot de
--- Comment #4 from pcarlini at suse dot de 2007-07-27 18:43 --- then, assuming everything is ok, you have enough memory, etc, your code works, something is wrong with your specific system and we need more details. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32916

[Bug libstdc++/32916] file stream error writing large buffers

2007-07-27 Thread pcarlini at suse dot de
--- Comment #5 from pcarlini at suse dot de 2007-07-27 19:23 --- In any case, just tried your specific testcode on an up to date x86_64-linux machine and the problem cannot be reproduced. Make sure the system where you are trying to install the 4.1.x compiler is up to date as regards

[Bug fortran/32909] Replace gfc_c_int_type_node with integer_type_node

2007-07-27 Thread jb at gcc dot gnu dot org
--- Comment #1 from jb at gcc dot gnu dot org 2007-07-27 19:53 --- Patch here: http://gcc.gnu.org/ml/gcc-patches/2007-07/msg02008.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32909

[Bug tree-optimization/32720] [4.3 Regression] No coalesce ssa_names

2007-07-27 Thread rosana07a at gmail dot com
--- Comment #12 from rosana07a at gmail dot com 2007-07-27 19:56 --- Thanks gfortran team! -- rosana07a at gmail dot com changed: What|Removed |Added

[Bug libfortran/32841] [4.3 regression] HUGE(1.0d0) output as +Infinity on ppc-darwin8

2007-07-27 Thread dominiq at lps dot ens dot fr
--- Comment #19 from dominiq at lps dot ens dot fr 2007-07-27 19:34 --- Subject: Re: [4.3 regression] HUGE(1.0d0) output as +Infinity on ppc-darwin8 Hum, I don't see anything in rev. 123623 (http://gcc.gnu.org/viewcvs?view=revrevision=123623) that looks too suspicious. What would

[Bug fortran/31818] Wrongly accepts namelists with assumed-shape arrays

2007-07-27 Thread dfranke at gcc dot gnu dot org
--- Comment #5 from dfranke at gcc dot gnu dot org 2007-07-27 20:27 --- Try this testcase instead ... subroutine test(cha) implicit none character(len=10) :: cha(1:) ! added lower-bound namelist /z/ cha end subroutine test --

[Bug middle-end/32917] New: make profiledbootstrap fails with coverage mismatch

2007-07-27 Thread ak at muc dot de
Tried a make profiledbootstrap with gcc 4.2 branch as of 070727; it failed with ../../gcc/gcc/varasm.c: In function 'default_elf_asm_named_section': ../../gcc/gcc/varasm.c:6227: error: coverage mismatch for function 'default_elf_ asm_named_section' while reading counter 'arcs'

[Bug libgcj/30071] make install fails for libjava

2007-07-27 Thread tromey at gcc dot gnu dot org
--- Comment #5 from tromey at gcc dot gnu dot org 2007-07-27 20:11 --- I don't think we should use this particular patch. My reason is that ordering alone is insufficient to guarantee success here, if the user uses make -j. Instead, explicit dependencies should be used. In addition

[Bug libfortran/32841] [4.3 regression] HUGE(1.0d0) output as +Infinity on ppc-darwin8

2007-07-27 Thread jvdelisle at gcc dot gnu dot org
--- Comment #20 from jvdelisle at gcc dot gnu dot org 2007-07-27 20:40 --- Dominique, I have the same problem as FX. I do not have access to this platform. If I could secure shell (ssh) into one of these, I would work on this. Your idea on the order of #defines is probably on the

[Bug debug/31899] [4.2/4.3 regression] -g and using declaration causing ICE in reference_to_unused

2007-07-27 Thread dougkwan at google dot com
--- Comment #5 from dougkwan at google dot com 2007-07-27 20:54 --- Created an attachment (id=13989) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13989action=view) Proposed fix for SEGV problem in dwarf2out.c in bug 31899 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31899

[Bug target/32915] ICE while compiling libgfortran/io/write.c

2007-07-27 Thread dannysmith at users dot sourceforge dot net
-- dannysmith at users dot sourceforge dot net changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |dannysmith at users dot |dot org

[Bug tree-optimization/32720] [4.3 Regression] No coalesce ssa_names

2007-07-27 Thread fxcoudert at gcc dot gnu dot org
--- Comment #13 from fxcoudert at gcc dot gnu dot org 2007-07-27 20:51 --- (In reply to comment #12) Thanks gfortran team! Hum, thanks for the thanks! However, I feel it would be better to keep this open because the code that the front-end previously generated was OK and exposed a

[Bug tree-optimization/32720] [4.3 Regression] No coalesce ssa_names

2007-07-27 Thread pinskia at gcc dot gnu dot org
--- Comment #14 from pinskia at gcc dot gnu dot org 2007-07-27 21:06 --- This is the same bug as PR 32873 so I am going to close it as a dup. *** This bug has been marked as a duplicate of 32873 *** -- pinskia at gcc dot gnu dot org changed: What|Removed

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