Re: RTL sharing bootstrap failure on sparc-sun-solaris2.10

2007-09-07 Thread Christian Joensson
2007/9/6, Kaveh R. GHAZI [EMAIL PROTECTED]: (Sorry, first one bounced from gcc@ because it was over 400k) Hi Jan, On sparc-sun-solaris2.10, I'm getting new bootstrap failures in stage2 complaining several times about rtl sharing. I've included four .i files for modules that ICEed during

Re: Someone has caused regressions in gfortran (c_char_tests_red.f03, now PR33330)

2007-09-07 Thread Tim Prince
Dominique Dhumieres wrote: In comment #7 of PR0, Richard Guenther asked the following question I cannot answer: Btw, is it mandated by the fortran standard to pass a scalar as array reference? Does anyone knows the answer? or should it be asked on comp.lang.fortran? Here, it looks

Re: Someone has caused regressions in gfortran (c_char_tests_red.f03, now PR33330)

2007-09-07 Thread Richard Guenther
On 9/7/07, Tim Prince [EMAIL PROTECTED] wrote: Dominique Dhumieres wrote: In comment #7 of PR0, Richard Guenther asked the following question I cannot answer: Btw, is it mandated by the fortran standard to pass a scalar as array reference? Does anyone knows the answer? or should

Re: Someone has caused regressions in gfortran (c_char_tests_red.f03, now PR33330)

2007-09-07 Thread Tobias Burnus
Salut Dominique, moin Richard, hello all, (Answering Richard's question from PR0.) Dominique Dhumieres wrote: Btw, is it mandated by the fortran standard to pass a scalar as array reference? Does anyone knows the answer? or should it be asked on comp.lang.fortran? The standard

Re: RTL sharing bootstrap failure on sparc-sun-solaris2.10

2007-09-07 Thread Christian Joensson
2007/9/7, Christian Joensson [EMAIL PROTECTED]: 2007/9/6, Kaveh R. GHAZI [EMAIL PROTECTED]: (Sorry, first one bounced from gcc@ because it was over 400k) Hi Jan, On sparc-sun-solaris2.10, I'm getting new bootstrap failures in stage2 complaining several times about rtl sharing. I've

Re: Someone has caused regressions in gfortran (c_char_tests_red.f03, now PR33330)

2007-09-07 Thread François-Xavier Coudert
Does anyone knows the answer? or should it be asked on comp.lang.fortran? It's very specific to the problem at hand, so I doubt c.l.f could give us much input on that. As I understand, in this case, it actually is the right thing to do. FX

Re: Someone has caused regressions in gfortran (c_char_tests_red.f03, now PR33330)

2007-09-07 Thread Dominique Dhumieres
In comment #7 of PR0, Richard Guenther asked the following question I cannot answer: Btw, is it mandated by the fortran standard to pass a scalar as array reference? Does anyone knows the answer? or should it be asked on comp.lang.fortran? TIA Dominique

Re: [patch] restore bootstrap on ppc darwin

2007-09-07 Thread Dominique Dhumieres
At revision 128228, the patch enables me to go from stage1 to stage3, but bootstrap still fails with: libtool: compile: /opt/gcc/darwin_buildw/gcc/gcj -B/opt/gcc/darwin_buildw/powerpc-apple-darwin8/ppc64/libjava/ -B/opt/gcc/darwin_buildw/gcc/ -fclasspath=

Re: Someone has caused regressions in gfortran (c_char_tests_red.f03, now PR33330)

2007-09-07 Thread Dominique Dhumieres
This is now PR0 handled by Richard Guenther. Dominique

Re: RTL sharing bootstrap failure on sparc-sun-solaris2.10

2007-09-07 Thread Kaveh R. GHAZI
On Thu, 6 Sep 2007, Jan Hubicka wrote: Ah, I see. The attached patch seems to work on my testcase too. Honza Index: reorg.c === --- reorg.c (revision 128145) +++ reorg.c (working copy) @@ -3863,17 +3863,6 @@

Re: GCC 4.3.0 Status Report (2007-09-04)

2007-09-07 Thread Martin Jambor
Hi, On Tue, Sep 04, 2007 at 07:40:19PM -0700, Mark Mitchell wrote: Summary === We are closing in on Stage 3, previously announced for September 10th. At this point, I'm not aware of any reason to delay that date. Are there any Stage 2 patches that people don't think will be submitted

Re: [patch] restore bootstrap on ppc darwin

2007-09-07 Thread Jan Hubicka
At revision 128228, the patch enables me to go from stage1 to stage3, but bootstrap still fails with: libtool: compile: /opt/gcc/darwin_buildw/gcc/gcj -B/opt/gcc/darwin_buildw/powerpc-apple-darwin8/ppc64/libjava/ -B/opt/gcc/darwin_buildw/gcc/ -fclasspath=

Re: RTL sharing bootstrap failure on sparc-sun-solaris2.10

2007-09-07 Thread Jan Hubicka
This second patch also allows bootstrap to complete on my sparc box. Thanks for testing and good news, I will commit the patch Honza Thanks, --Kaveh -- Kaveh R. Ghazi[EMAIL PROTECTED]

Bootstrap failure on i386-pc-solaris2.10

2007-09-07 Thread Art Haas
Hi My builds on i386-pc-solaris2.10 have failed again once the SCCVN patch was re-applied: $ make bootstrap-lean ... [ ... snip ... ] make[2]: Entering directory `/export/home/arth/gnu/gcc-0907' make[3]: Entering directory `/export/home/arth/gnu/gcc-0907' rm -f stage_current make[3]: Leaving

[RFC] Marking C++ new operator as malloc?

2007-09-07 Thread Martin Jambor
Hi, when trying to analyse dynamically allocated objects in C++, I came across the need to identify results of the new operator (at least the non-overridden standard one) as malloc-allocated. The cleanest approach would probably be to mark the new operator function with the malloc

gcc-4.3-20070907 is now available

2007-09-07 Thread gccadmin
Snapshot gcc-4.3-20070907 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/4.3-20070907/ 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: [RFC] Marking C++ new operator as malloc?

2007-09-07 Thread Kaveh R. GHAZI
On Fri, 7 Sep 2007, Martin Jambor wrote: Index: libstdc++-v3/libsupc++/new === --- libstdc++-v3/libsupc++/new(revision 128207) +++ libstdc++-v3/libsupc++/new(working copy) @@ -92,7 +92,8 @@ * Placement new

Re: [RFC] Marking C++ new operator as malloc?

2007-09-07 Thread Chris Lattner
On Sep 7, 2007, at 1:53 PM, Martin Jambor wrote: Hi, when trying to analyse dynamically allocated objects in C++, I came across the need to identify results of the new operator (at least the non-overridden standard one) as malloc-allocated. The cleanest approach would probably be

Re: [RFC] Marking C++ new operator as malloc?

2007-09-07 Thread Joe Buck
On Sep 7, 2007, at 1:53 PM, Martin Jambor wrote: [ giving operator new the malloc property ] On Fri, Sep 07, 2007 at 06:30:33PM -0700, Chris Lattner wrote: It is unclear whether this is safe. Nothing in the standard AFAIK requires the operator new be implemented in terms of malloc, and

Re: [RFC] Marking C++ new operator as malloc?

2007-09-07 Thread Gabriel Dos Reis
Joe Buck [EMAIL PROTECTED] writes: | On Sep 7, 2007, at 1:53 PM, Martin Jambor wrote: | [ giving operator new the malloc property ] | | On Fri, Sep 07, 2007 at 06:30:33PM -0700, Chris Lattner wrote: | It is unclear whether this is safe. Nothing in the standard AFAIK | requires the operator

[Bug middle-end/33329] [4.3 Regression] ICE in expand_simple_binop, at optabs.c:1294

2007-09-07 Thread rguenth at gcc dot gnu dot org
--- Comment #3 from rguenth at gcc dot gnu dot org 2007-09-07 09:57 --- Confirmed. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added

[Bug regression/33331] FreeBSD __sparc64__ define no longer exists

2007-09-07 Thread uberlord at gentoo dot org
--- Comment #1 from uberlord at gentoo dot org 2007-09-07 12:22 --- Created an attachment (id=14167) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14167action=view) Always define __sparc64__ if __arch64__ This is patch based on the netbsd-elf.h file and seems to work just file.

[Bug middle-end/33330] [4.3 Regression] Wrong alias for accessing scalar through array

2007-09-07 Thread rguenth at gcc dot gnu dot org
--- Comment #7 from rguenth at gcc dot gnu dot org 2007-09-07 12:13 --- Btw, is it mandated by the fortran standard to pass a scalar as array reference? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=0

[Bug middle-end/32575] [4.2/4.3 regression] With -ftree-vrp miscompiles a single line of code in SQLite

2007-09-07 Thread rguenth at gcc dot gnu dot org
--- Comment #8 from rguenth at gcc dot gnu dot org 2007-09-07 14:14 --- Both testcases no longer fail for me on the trunk - do you remember the revision you had them reduced on? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32575

[Bug java/13021] GCJ Boehm descriptor may be incorrect if alignment != sizeof(void*)

2007-09-07 Thread zippel at gcc dot gnu dot org
--- Comment #3 from zippel at gcc dot gnu dot org 2007-09-07 14:00 --- This now fixed on trunk with r128191/r128208. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13021

[Bug fortran/33271] nint_2.f90 abort compiled with -O0

2007-09-07 Thread dominiq at lps dot ens dot fr
--- Comment #18 from dominiq at lps dot ens dot fr 2007-09-07 13:49 --- FX, Please don't take my comment on the test suite personally. I think the PR should be resolved as WONTFIX for the reasons you explain and the test case should fail on the platform on which it fails. For the

[Bug middle-end/33330] [4.3 Regression] Wrong alias for accessing scalar through array

2007-09-07 Thread fxcoudert at gcc dot gnu dot org
--- Comment #8 from fxcoudert at gcc dot gnu dot org 2007-09-07 12:47 --- (In reply to comment #7) Btw, is it mandated by the fortran standard to pass a scalar as array reference? As far as I understand, in this case, it actually is the right thing to do. --

[Bug fortran/33271] nint_2.f90 abort compiled with -O0

2007-09-07 Thread fxcoudert at gcc dot gnu dot org
--- Comment #17 from fxcoudert at gcc dot gnu dot org 2007-09-07 12:06 --- (In reply to comment #16) This way to fix the problem shakes the (little) confidence I have in the test suite! You're, as always, welcome to improve it! (both by submitting code and general ideas to make it

[Bug middle-end/33330] [4.3 Regression] Wrong alias for accessing scalar through array

2007-09-07 Thread rguenth at gcc dot gnu dot org
--- Comment #5 from rguenth at gcc dot gnu dot org 2007-09-07 11:58 --- Subject: Bug 0 Author: rguenth Date: Fri Sep 7 11:57:57 2007 New Revision: 128240 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=128240 Log: 2007-09-07 Richard Guenther [EMAIL PROTECTED] PR

[Bug fortran/33271] nint_2.f90 abort compiled with -O0

2007-09-07 Thread dominiq at lps dot ens dot fr
--- Comment #16 from dominiq at lps dot ens dot fr 2007-09-07 11:42 --- This way to fix the problem shakes the (little) confidence I have in the test suite! Would not it be better to let the tests fail for the mentionned platforms until a (real) fix is found (as it is done for

[Bug middle-end/33321] gcc manpage contains @option-Wstrict-overflow=1

2007-09-07 Thread burnus at gcc dot gnu dot org
--- Comment #3 from burnus at gcc dot gnu dot org 2007-09-07 10:46 --- Subject: Bug 33321 Author: burnus Date: Fri Sep 7 10:46:49 2007 New Revision: 128238 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=128238 Log: 2007-09-07 Tobias Burnus [EMAIL PROTECTED] PR

[Bug middle-end/33321] gcc manpage contains @option-Wstrict-overflow=1

2007-09-07 Thread burnus at gcc dot gnu dot org
--- Comment #2 from burnus at gcc dot gnu dot org 2007-09-07 10:46 --- Subject: Bug 33321 Author: burnus Date: Fri Sep 7 10:45:50 2007 New Revision: 128237 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=128237 Log: 2007-09-07 Tobias Burnus [EMAIL PROTECTED] PR

[Bug target/33329] [4.3 Regression] ICE in expand_simple_binop, at optabs.c:1294

2007-09-07 Thread ubizjak at gmail dot com
--- Comment #4 from ubizjak at gmail dot com 2007-09-07 10:42 --- Similar to PR26449, which was _not_ fixed properly (so please don't mark this one as a duplicate). The problem that was misteriously fixed for one testcase just resurfaced again. Some info is also in PR32123. Proposed

[Bug target/33332] [4.3 Regression] unrecognizable insn on hppa

2007-09-07 Thread tbm at cyrius dot com
--- Comment #1 from tbm at cyrius dot com 2007-09-07 14:11 --- Created an attachment (id=14168) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14168action=view) preprocessed source -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=2

[Bug target/33332] New: [4.3 Regression] unrecognizable insn on hppa

2007-09-07 Thread tbm at cyrius dot com
[ Forwarded from http://bugs.debian.org/440378 ] Frank Lichtenheld reported the following bug in gcc from trunk while compiling the Linux kernel: [EMAIL PROTECTED]:~$ /usr/lib/gcc-snapshot/bin/gcc -c -O mxb.i drivers/media/video/mxb.c: In function 'mxb_ioctl': drivers/media/video/mxb.c:925:

[Bug middle-end/33273] FAIL: 27_io/basic_istream/ignore/char/1.cc (test for excess errors)

2007-09-07 Thread danglin at gcc dot gnu dot org
--- Comment #5 from danglin at gcc dot gnu dot org 2007-09-07 14:57 --- Patch here: http://gcc.gnu.org/ml/gcc-patches/2007-09/msg00084.html -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33273

[Bug target/33332] [4.3 Regression] unrecognizable insn on hppa

2007-09-07 Thread danglin at gcc dot gnu dot org
--- Comment #3 from danglin at gcc dot gnu dot org 2007-09-07 14:55 --- *** This bug has been marked as a duplicate of 33273 *** -- danglin at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/33334] New: User-defined type as function result in an interface: Accepts invalid

2007-09-07 Thread burnus at gcc dot gnu dot org
(Split off from PR 31154.) The following is accepted but invalid (without using IMPORT t): module x implicit none type t integer :: i end type t interface type(t) function bar() end function end interface end -- Summary: User-defined type as function result in an

[Bug libgomp/33333] New: libgomp omp-low.c:4251 generates internal compiler error

2007-09-07 Thread steigers at phys dot ethz dot ch
Overview = When compiling the simple file which is attached to this report, I get the following message suggesting that I report it here: compiler_error.cc:18: internal compiler error: in lower_regimplify, at omp-low.c:4251 Steps to reproduce Compile the attached

[Bug other/33335] New: FAIL: 26_numerics/complex/inserters_extractors/wchar_t/1.cc

2007-09-07 Thread danglin at gcc dot gnu dot org
Executing on host: /test/gnu/gcc/objdir/./gcc/g++ -shared-libgcc -B/test/gnu/gcc /objdir/./gcc -nostdinc++ -L/test/gnu/gcc/objdir/hppa64-hp-hpux11.11/libstdc++-v 3/src -L/test/gnu/gcc/objdir/hppa64-hp-hpux11.11/libstdc++-v3/src/.libs -B/opt/g nu64/gcc/gcc-4.3.0/hppa64-hp-hpux11.11/bin/

[Bug middle-end/33273] FAIL: 27_io/basic_istream/ignore/char/1.cc (test for excess errors)

2007-09-07 Thread danglin at gcc dot gnu dot org
--- Comment #4 from danglin at gcc dot gnu dot org 2007-09-07 14:55 --- *** Bug 2 has been marked as a duplicate of this bug. *** -- danglin at gcc dot gnu dot org changed: What|Removed |Added

[Bug libgomp/33333] libgomp omp-low.c:4251 generates internal compiler error

2007-09-07 Thread steigers at phys dot ethz dot ch
--- Comment #2 from steigers at phys dot ethz dot ch 2007-09-07 14:42 --- Created an attachment (id=14170) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14170action=view) Preprocessed file -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3

[Bug target/33332] [4.3 Regression] unrecognizable insn on hppa

2007-09-07 Thread tbm at cyrius dot com
--- Comment #2 from tbm at cyrius dot com 2007-09-07 14:11 --- Here's a smaller testcase: [EMAIL PROTECTED]:~$ /usr/lib/gcc-snapshot/bin/gcc -c -O mxb.c mxb.c: In function 'mxb_probe': mxb.c:30: error: unrecognizable insn: (insn 10 9 11 3 mxb.c:29 (parallel [ (set

[Bug middle-end/33199] [4.3 Regression] tr1/2_general_utilities/shared_ptr/assign/auto_ptr.cc

2007-09-07 Thread rguenth at gcc dot gnu dot org
--- Comment #28 from rguenth at gcc dot gnu dot org 2007-09-07 14:03 --- I'm closing this as fixed as I don't see the failure any more. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/33336] Using predefined macros inside the template function errors out in compilation

2007-09-07 Thread pinskia at gcc dot gnu dot org
--- Comment #1 from pinskia at gcc dot gnu dot org 2007-09-07 16:16 --- You are missing a semicolon (;) after the definition of template class RPGVec and SUCCES is not defined. After I fix those two issues the program compiles. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=6

[Bug c++/33336] New: Using predefined macros inside the template function errors out in compilation

2007-09-07 Thread raviprakashg at hotmail dot com
#include string.h #define MEM_COPY(from,to,size) memcpy((to),(from),(size)) #define MEMCOPY(from,to,n_items,type) \ MEM_COPY((char *)(from),(char *)(to),(unsigned)(n_items)*sizeof(type)) template typename T class RPGVec { public: virtual int Copy( RPGVecT Vin); } template typename T int

[Bug java/13021] GCJ Boehm descriptor may be incorrect if alignment != sizeof(void*)

2007-09-07 Thread tromey at gcc dot gnu dot org
--- Comment #4 from tromey at gcc dot gnu dot org 2007-09-07 15:26 --- Fixed. -- tromey at gcc dot gnu dot org changed: What|Removed |Added Status|NEW

[Bug libgomp/33333] libgomp omp-low.c:4251 generates internal compiler error

2007-09-07 Thread steigers at phys dot ethz dot ch
--- Comment #1 from steigers at phys dot ethz dot ch 2007-09-07 14:41 --- Created an attachment (id=14169) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14169action=view) Source code which fails to compile -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3

[Bug middle-end/33321] gcc manpage contains @option-Wstrict-overflow=1

2007-09-07 Thread burnus at gcc dot gnu dot org
--- Comment #4 from burnus at gcc dot gnu dot org 2007-09-07 10:47 --- FIXED. -- burnus at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/32586] [4.3 Regression] New VN misses FRE opportunities

2007-09-07 Thread rguenth at gcc dot gnu dot org
--- Comment #6 from rguenth at gcc dot gnu dot org 2007-09-07 10:32 --- Caused bootstrap miscompare on i?86. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/32586] [4.3 Regression] New VN misses FRE opportunities

2007-09-07 Thread rguenth at gcc dot gnu dot org
--- Comment #5 from rguenth at gcc dot gnu dot org 2007-09-07 10:31 --- Subject: Bug 32586 Author: rguenth Date: Fri Sep 7 10:31:09 2007 New Revision: 128236 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=128236 Log: 2007-09-07 Richard Guenther [EMAIL PROTECTED]

[Bug target/33286] All exception related tests fail

2007-09-07 Thread danglin at gcc dot gnu dot org
--- Comment #1 from danglin at gcc dot gnu dot org 2007-09-07 16:54 --- Subject: Bug 33286 Author: danglin Date: Fri Sep 7 16:54:38 2007 New Revision: 128249 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=128249 Log: PR target/33286 * gthr-posix.h

[Bug regression/33331] New: FreeBSD __sparc64__ define no longer exists

2007-09-07 Thread uberlord at gentoo dot org
configure for a FreeBSD/Sparc64 target now forces a default value of ultrasparc for -mcpu. This means that the default target defines are never used, one of which is __sparc64__ as needed by a lot of FreeBSD sources. As such, gcc-4 cannot build FreeBSD/Sparc64. -- Summary: FreeBSD

[Bug other/33335] FAIL: 26_numerics/complex/inserters_extractors/wchar_t/1.cc

2007-09-07 Thread hubicka at gcc dot gnu dot org
--- Comment #2 from hubicka at gcc dot gnu dot org 2007-09-07 16:05 --- Apparently it is, it should get out as _U_Qfeq. I was fixing similar problem yesterday. Perhaps it works now on updated tree? Honza -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=5

[Bug middle-end/33330] [4.3 Regression] Wrong alias for accessing scalar through array

2007-09-07 Thread rguenth at gcc dot gnu dot org
--- Comment #6 from rguenth at gcc dot gnu dot org 2007-09-07 12:00 --- Fixed. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug other/33335] FAIL: 26_numerics/complex/inserters_extractors/wchar_t/1.cc

2007-09-07 Thread rguenth at gcc dot gnu dot org
--- Comment #1 from rguenth at gcc dot gnu dot org 2007-09-07 15:54 --- possibly a fallout of the optabs change? -- rguenth at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/33330] [4.3 Regression] Wrong alias for accessing scalar through array

2007-09-07 Thread rguenth at gcc dot gnu dot org
--- Comment #4 from rguenth at gcc dot gnu dot org 2007-09-07 11:45 --- Mine. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/33299] [4.3 Regression] miscompilation with gfortran -O2 -ffast-math -ftree-vectorize

2007-09-07 Thread dorit at gcc dot gnu dot org
--- Comment #5 from dorit at gcc dot gnu dot org 2007-09-07 15:00 --- Subject: Bug 33299 Author: dorit Date: Fri Sep 7 15:00:11 2007 New Revision: 128242 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=128242 Log: PR tree-optimization/33299 * tree-vect-transform.c

[Bug middle-end/33330] [4.3 Regression] Wrong alias for accessing scalar through array

2007-09-07 Thread rguenth at gcc dot gnu dot org
--- Comment #3 from rguenth at gcc dot gnu dot org 2007-09-07 10:24 --- Through this: else if (ref flag_strict_aliasing TREE_CODE (ref) != INDIRECT_REF !MTAG_P (alias) base (TREE_CODE (base) != INDIRECT_REF ||

[Bug tree-optimization/32821] tree-if-conv:combine_blocks with -ftree-dump-tree-all-details fails on ICE in compilation: segfault

2007-09-07 Thread ubizjak at gmail dot com
--- Comment #7 from ubizjak at gmail dot com 2007-09-07 10:20 --- Fixed on mainline. -- ubizjak at gmail dot com changed: What|Removed |Added URL|

[Bug tree-optimization/32821] tree-if-conv:combine_blocks with -ftree-dump-tree-all-details fails on ICE in compilation: segfault

2007-09-07 Thread uros at gcc dot gnu dot org
--- Comment #6 from uros at gcc dot gnu dot org 2007-09-07 10:18 --- Subject: Bug 32821 Author: uros Date: Fri Sep 7 10:17:46 2007 New Revision: 128235 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=128235 Log: PR tree-optimization/32821 * tree_if_conv.c

[Bug c/33329] ICE in expand_simple_binop, at optabs.c:1294

2007-09-07 Thread ubizjak at gmail dot com
--- Comment #2 from ubizjak at gmail dot com 2007-09-07 09:28 --- Also ICEs on i686-pc-linux-gnu with -msse2. The problem is again in: --cut here-- rtx expand_simple_binop (enum machine_mode mode, enum rtx_code code, rtx op0, rtx op1, rtx target, int unsignedp,

[Bug target/33286] All exception related tests fail

2007-09-07 Thread danglin at gcc dot gnu dot org
--- Comment #2 from danglin at gcc dot gnu dot org 2007-09-07 17:18 --- Fixed by change. -- danglin at gcc dot gnu dot org changed: What|Removed |Added

[Bug java/14392] Bad ARM code generation for StackTrace when using g++/CNI/gcj: A stack variable is wrongfully overwritten when an exception occurs.

2007-09-07 Thread aph at gcc dot gnu dot org
--- Comment #4 from aph at gcc dot gnu dot org 2007-09-07 17:19 --- Should be fixed now on EABI. -- aph at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/33330] New: [gfortran] inlining problem

2007-09-07 Thread dominiq at lps dot ens dot fr
copy of http://gcc.gnu.org/ml/fortran/2007-09/msg00121.html: I have done some investigation about the recent failure of gfortran.dg/c_char_tests.f03. First the failure disappears with -fno-inline or -fno-inline-functions: [karma] f90/bug% gfc c_char_tests_db.f03 -O3 -fno-inline

[Bug c++/16625] Discarded Linkonce sections in .rodata

2007-09-07 Thread ebotcazou at gcc dot gnu dot org
--- Comment #49 from ebotcazou at gcc dot gnu dot org 2007-09-07 07:08 --- The bug has been fixed by 2005-05-08 Julian Brown [EMAIL PROTECTED] H.J. Lu [EMAIL PROTECTED] Paul Brook [EMAIL PROTECTED] * configure.ac: Set ld_vers_major, ld_vers_minor

[Bug fortran/31154] IMPORT fails for imported symbol FUNCTION (...) kind of procedures

2007-09-07 Thread burnus at gcc dot gnu dot org
--- Comment #3 from burnus at gcc dot gnu dot org 2007-09-07 15:02 --- (In reply to comment #2) This accept-invalid bug is now tracked as PR4. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31154

[Bug c++/32211] Compile error

2007-09-07 Thread pcarlini at suse dot de
--- Comment #4 from pcarlini at suse dot de 2007-09-07 17:35 --- Feedback not forthcoming -- pcarlini at suse dot de changed: What|Removed |Added

[Bug middle-end/33330] [4.3 Regression] Wrong alias for accessing scalar through array

2007-09-07 Thread rguenth at gcc dot gnu dot org
--- Comment #2 from rguenth at gcc dot gnu dot org 2007-09-07 10:10 --- We have Pointed-to sets for pointers in sub0 my_char_ref_1, name memory tag: NMT.30, is dereferenced, points-to vars: { my_char } and Aliased symbols my_char, UID D.871, char, is addressable, direct reads: 0,

[Bug middle-end/33330] [4.3 Regression] Wrong alias for accessing scalar through array

2007-09-07 Thread rguenth at gcc dot gnu dot org
--- Comment #1 from rguenth at gcc dot gnu dot org 2007-09-07 10:06 --- The problem is that DCE2 deletes the my_char = 121; store because aliasing thinks the array reference doesn't alias the scalar: ;; Function sub0 (sub0) sub0 () { char[1:1] my_char_ref; char D.874; char

[Bug fortran/33307] I/O read/positioning problem

2007-09-07 Thread jvdelisle at gcc dot gnu dot org
--- Comment #4 from jvdelisle at gcc dot gnu dot org 2007-09-07 17:54 --- Harold, As a work around, try putting a LF at the end of the last line of the input file. I am honing on on this, but don't have it yet. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33307

[Bug fortran/33296] nearest(huge(1.0),1.0) gives an error

2007-09-07 Thread kargl at gcc dot gnu dot org
--- Comment #5 from kargl at gcc dot gnu dot org 2007-09-07 16:12 --- If this is case 2 real x x = huge(1.0) x = nearest(x,1.0) end and this is case 1 real x x = nearest(huge(1.0),1.0) end then the answers are BTW is it normal that gfortran_nearest_r4 (3.4...4e+38,

[Bug fortran/33296] nearest(huge(1.0),1.0) gives an error

2007-09-07 Thread dominiq at lps dot ens dot fr
--- Comment #4 from dominiq at lps dot ens dot fr 2007-09-07 08:45 --- I think the standard is very clear on that. Quoting F2003 13.7: A program is prohibited from invoking an intrinsic procedure under circumstances where a value to be returned in a subroutine argument or function

[Bug c++/33314] Ill-formed program compiles without error. Ternary (expr.cond) operands, ambiguous conversion.

2007-09-07 Thread test dot 007 at seznam dot cz
--- Comment #2 from test dot 007 at seznam dot cz 2007-09-07 07:40 --- (In reply to comment #1) I'm ashamed. I still believe the code shouldn't compile. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33314

[Bug fortran/33303] Document __GFORTRAN__

2007-09-07 Thread burnus at gcc dot gnu dot org
--- Comment #2 from burnus at gcc dot gnu dot org 2007-09-07 07:33 --- Subject: Bug 33303 Author: burnus Date: Fri Sep 7 07:33:26 2007 New Revision: 128229 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=128229 Log: 2007-09-07 Tobias Burnus [EMAIL PROTECTED] PR

[Bug fortran/33303] Document __GFORTRAN__

2007-09-07 Thread burnus at gcc dot gnu dot org
--- Comment #3 from burnus at gcc dot gnu dot org 2007-09-07 07:33 --- FIXED. -- burnus at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug c++/33336] Using predefined macros inside the template function errors out in compilation

2007-09-07 Thread raviprakashg at hotmail dot com
--- Comment #2 from raviprakashg at hotmail dot com 2007-09-07 18:40 --- Thank you, The problem was found to be MEM_COPY was in a different #ifdef loop in my application that caused the error. Thank you for your input. -- raviprakashg at hotmail dot com changed: What

[Bug fortran/33337] New: ICE in Sep 6 snapshot in gfc_finish_var_decl, at fortran/trans-decl.c:510

2007-09-07 Thread michael dot a dot richmond at nasa dot gov
When I compile the module listed below using the September 6 snapshot version of gfortran, I get the following message: c.f90: In function 'local_cum_nc_chisq': c.f90:15: internal compiler error: in gfc_finish_var_decl, at fortran/trans-decl.c:510 Please submit a full bug report, with

[Bug tree-optimization/32586] [4.3 Regression] New VN misses FRE opportunities

2007-09-07 Thread rguenth at gcc dot gnu dot org
--- Comment #7 from rguenth at gcc dot gnu dot org 2007-09-07 18:55 --- Subject: Bug 32586 Author: rguenth Date: Fri Sep 7 18:55:15 2007 New Revision: 128251 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=128251 Log: 2007-09-07 Richard Guenther [EMAIL PROTECTED] PR

[Bug tree-optimization/32586] [4.3 Regression] New VN misses FRE opportunities

2007-09-07 Thread rguenth at gcc dot gnu dot org
--- Comment #8 from rguenth at gcc dot gnu dot org 2007-09-07 18:55 --- Fixed again. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added

[Bug libgcj/33326] libjava - testsuite fails on intel Macintosh

2007-09-07 Thread andreast at gcc dot gnu dot org
--- Comment #2 from andreast at gcc dot gnu dot org 2007-09-07 18:59 --- Patch here: http://gcc.gnu.org/ml/java-patches/2007-q3/msg00235.html -- andreast at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/33338] New: ERROR MSG FOR READ (11,FMT='(Q,A)'... POINTS AT END-OF-LINE RATHER THAN AT Q.

2007-09-07 Thread longb at cray dot com
The GNU gfortran compiler points at the wrong place for the error in a format when that format is expressed as a literal argument to the FMT keyword in a READ statement. The message is: read (11,fmt='(q,a)',end=9) len, rec 1 Warning: Unexpected element in

[Bug fortran/33339] New: GFORTRAN OPTIMIZATION ERROR ABOVE -O0 FOR MPICH2 TEST F90_RMA/BASEATTRWINF90.F90

2007-09-07 Thread longb at cray dot com
This test case responds with correct answers for optimization level -O0 but fails at higher optimization levels. The test case was derived from MPICH2 test f90_rma/baseattrwinf90.f90 or the corresponding f77_rma/baseattrwinf.f . cat bug2867.f90 ! Derived from MPICH2 test

[Bug c++/33340] New: ICE: SSA corruption with -O

2007-09-07 Thread wouter dot vermaelen at scarlet dot be
cat bug.ii void* operator new(unsigned long, void* __p) { } struct auto_ptr { int* p; ~auto_ptr() { delete p; } }; typedef void* T; struct vector { void push_back(const T __x) { ::new(0) T(__x); insert(__x); } void

[Bug fortran/33307] I/O read/positioning problem

2007-09-07 Thread jvdelisle at gcc dot gnu dot org
--- Comment #5 from jvdelisle at gcc dot gnu dot org 2007-09-07 20:16 --- Subject: Bug 33307 Author: jvdelisle Date: Fri Sep 7 20:16:05 2007 New Revision: 128253 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=128253 Log: 2007-09-07 Jerry DeLisle [EMAIL PROTECTED] PR

[Bug fortran/33341] New: unnecessary stores for array constructor

2007-09-07 Thread tkoenig at gcc dot gnu dot org
The following idiom causes unnecessary runtime overhead: $ cat compare.f90 function foo(a,b,c,d) logical :: foo integer, intent(in):: a,b,c,d foo = all((/ a, b, c /) /= d) end function foo $ gfortran -fdump-tree-optimized -O3 -S compare.f90 The *.optimized file shows bb 2: D.521 =

[Bug fortran/33307] I/O read/positioning problem

2007-09-07 Thread jvdelisle at gcc dot gnu dot org
--- Comment #6 from jvdelisle at gcc dot gnu dot org 2007-09-07 20:23 --- Subject: Bug 33307 Author: jvdelisle Date: Fri Sep 7 20:23:40 2007 New Revision: 128254 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=128254 Log: 2007-09-07 Jerry DeLisle [EMAIL PROTECTED] PR

[Bug fortran/33307] I/O read/positioning problem

2007-09-07 Thread jvdelisle at gcc dot gnu dot org
--- Comment #7 from jvdelisle at gcc dot gnu dot org 2007-09-07 20:27 --- Fixed on trunk. -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/33307] I/O read/positioning problem

2007-09-07 Thread jvdelisle at gcc dot gnu dot org
-- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added Target Milestone|--- |4.3.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33307

[Bug libgcj/33266] [4.3 regression] N19990310_02 test failure

2007-09-07 Thread andreast at gcc dot gnu dot org
--- Comment #3 from andreast at gcc dot gnu dot org 2007-09-07 20:49 --- Right now all of the targets I test on do not complain anymore about this failures. So, 'WORKSFORME' -- andreast at gcc dot gnu dot org changed: What|Removed |Added

[Bug target/32894] Segmentation fault bootstrapping on HP-UX 11.11

2007-09-07 Thread pda at freeshell dot org
--- Comment #5 from pda at freeshell dot org 2007-09-07 20:52 --- Sorry for the long delay in replying, I've been on vacation. I'm giving you the output from xgcc -v, but have been unable to trap the core dump with gdb. I even spent some time writing a little program that did the cc1

[Bug fortran/33339] GFORTRAN OPTIMIZATION ERROR ABOVE -O0 FOR MPICH2 TEST F90_RMA/BASEATTRWINF90.F90

2007-09-07 Thread kargl at gcc dot gnu dot org
--- Comment #1 from kargl at gcc dot gnu dot org 2007-09-07 21:03 --- (In reply to comment #0) ftn -o x -O2 bug2867.f90 aprun -n 1 ./x Got incorrect value for WIN_SIZE ( 140733193389056 , should be 1024 ) Got wrong value for WIN_DISP_UNIT ( 140733193388036 , should

[Bug fortran/33341] unnecessary stores for array constructor

2007-09-07 Thread tkoenig at gcc dot gnu dot org
-- tkoenig at gcc dot gnu dot org changed: What|Removed |Added Severity|normal |enhancement http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33341

[Bug middle-end/33324] [4.3 Regression] ICE on new array of objects with virtual destructors.

2007-09-07 Thread daney at gcc dot gnu dot org
--- Comment #2 from daney at gcc dot gnu dot org 2007-09-07 21:16 --- Created an attachment (id=14171) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14171action=view) Proposed patch. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33324

[Bug middle-end/33324] [4.3 Regression] ICE on new array of objects with virtual destructors.

2007-09-07 Thread daney at gcc dot gnu dot org
--- Comment #3 from daney at gcc dot gnu dot org 2007-09-07 21:30 --- I might as well accept the bug as I am testing the fix... -- daney at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/33342] New: ICE for gcc version 4.3.0 20070907 (experimental) (GCC)

2007-09-07 Thread maurizio dot vitale at polymath-solutions dot com
/boost/xpressive/proto/matches.hpp:409: internal compiler error: in dependent_type_p, at cp/pt.c:15081 [I'm pressing commit now, I hope I'll have a chance to attach the .ii file and the full GCC output later] -- Summary: ICE for gcc version 4.3.0 20070907 (experimental) (GCC

[Bug c++/33342] ICE for gcc version 4.3.0 20070907 (experimental) (GCC)

2007-09-07 Thread maurizio dot vitale at polymath-solutions dot com
--- Comment #1 from maurizio dot vitale at polymath-solutions dot com 2007-09-07 21:52 --- Created an attachment (id=14172) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14172action=view) stdout and stderr from gcc -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33342

[Bug c++/33342] ICE for gcc version 4.3.0 20070907 (experimental) (GCC)

2007-09-07 Thread maurizio dot vitale at polymath-solutions dot com
--- Comment #2 from maurizio dot vitale at polymath-solutions dot com 2007-09-07 21:57 --- Created an attachment (id=14173) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14173action=view) The preprocessed source causing the ICE file gzipped to comply w/ bugzilla size limits. --

[Bug target/32894] Segmentation fault bootstrapping on HP-UX 11.11

2007-09-07 Thread dave at hiauly1 dot hia dot nrc dot ca
--- Comment #6 from dave at hiauly1 dot hia dot nrc dot ca 2007-09-07 22:05 --- Subject: Re: Segmentation fault bootstrapping on HP-UX 11.11 As mentioned before, I'm able to bootstrap with HP's compiler, so if this information doesn't help you I'll just assume there's a problem

[Bug c++/33340] ICE: SSA corruption with -O

2007-09-07 Thread rguenth at gcc dot gnu dot org
--- Comment #1 from rguenth at gcc dot gnu dot org 2007-09-07 22:33 --- Confirmed. FRE is guilty: Replaced D.1654 with ap$p_12(ab) in D.1669_9 = D.1654; from: SCC consists of: D.1654_35 Value numbering D.1654_35 stmt = D.1654 = tmp_4; No store match Value numbering store D.1654 to

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