[Bug testsuite/37675] gcc.dg/torture/pr36891.c doesn't work on Linux/ia32

2008-09-30 Thread bonzini at gnu dot org
-- bonzini at gnu dot org changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |bonzini at gnu dot org |dot org |

[Bug middle-end/37669] [4.4 Regression] ice for legal code with -O2

2008-09-30 Thread jakub at gcc dot gnu dot org
--- Comment #10 from jakub at gcc dot gnu dot org 2008-09-30 09:26 --- Must be darwin specific then, can't reproduce on x86_64-linux and from quick skim of gcc-testresults nobody else that supplied test summary recently managed to reproduced it. --

[Bug testsuite/37675] gcc.dg/torture/pr36891.c doesn't work on Linux/ia32

2008-09-30 Thread bonzini at gcc dot gnu dot org
--- Comment #1 from bonzini at gnu dot org 2008-09-30 09:27 --- Subject: Bug 37675 Author: bonzini Date: Tue Sep 30 09:26:22 2008 New Revision: 140779 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=140779 Log: 2008-09-30 Paolo Bonzini [EMAIL PROTECTED] PR

[Bug tree-optimization/36891] [4.2/4.3 Regression] ICE with vector division and -ffast-math and LIM

2008-09-30 Thread bonzini at gcc dot gnu dot org
--- Comment #8 from bonzini at gnu dot org 2008-09-30 09:27 --- Subject: Bug 36891 Author: bonzini Date: Tue Sep 30 09:26:22 2008 New Revision: 140779 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=140779 Log: 2008-09-30 Paolo Bonzini [EMAIL PROTECTED] PR

[Bug testsuite/37675] gcc.dg/torture/pr36891.c doesn't work on Linux/ia32

2008-09-30 Thread bonzini at gnu dot org
--- Comment #2 from bonzini at gnu dot org 2008-09-30 09:33 --- fixed. -- bonzini at gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug libstdc++/37673] Programs fail to execute with a runtime error when locale is set

2008-09-30 Thread ivranos at freemail dot gr
--- Comment #8 from ivranos at freemail dot gr 2008-09-30 09:51 --- Note: Change the encoding of your browser and email client to Greek-ISO or Unicode, so as to see the messages correctly. locale -a displays the following: [EMAIL PROTECTED]:~/Desktop/download/extract$ locale -a C

[Bug tree-optimization/37664] [4.4 Regression] ice in remove_range_assertions, at tree-vrp.c:5116

2008-09-30 Thread jakub at gcc dot gnu dot org
--- Comment #6 from jakub at gcc dot gnu dot org 2008-09-30 10:03 --- For -fwrapv I wonder why we add TREE_OVERFLOW at all. force_fit_type_double does: /* Size types *are* sign extended. */ sign_extended_type = (!TYPE_UNSIGNED (type) || (TREE_CODE (type) ==

[Bug libstdc++/35353] C++ wide character locale doesn't work

2008-09-30 Thread paolo dot carlini at oracle dot com
--- Comment #13 from paolo dot carlini at oracle dot com 2008-09-30 10:21 --- *** Bug 37673 has been marked as a duplicate of this bug. *** -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35353

[Bug libstdc++/37673] Programs fail to execute with a runtime error when locale is set

2008-09-30 Thread paolo dot carlini at oracle dot com
--- Comment #9 from paolo dot carlini at oracle dot com 2008-09-30 10:21 --- (In reply to comment #8) So this isn't a blocker bug, but there is still a bug with wcin.imbue() and wcout.imbue() when they are used alone without a locale::global(locale(en_US)); or

[Bug target/37680] New: ICE: unable to generate reloads for: (insn:QI

2008-09-30 Thread aldot at gcc dot gnu dot org
Using built-in specs. Target: m68k-linux-uclibc Configured with: /there/toolchain_build_m68k/gcc-4.3.2/configure --prefix=/usr --build=i386-pc-linux-gnu --host=i386-pc-linux-gnu --target=m68k-linux-uclibc --enable-languages=c,fortran --with-sysroot=/there/build_m68k/staging_dir

[Bug target/37680] ICE: unable to generate reloads for: (insn:QI

2008-09-30 Thread aldot at gcc dot gnu dot org
--- Comment #1 from aldot at gcc dot gnu dot org 2008-09-30 10:24 --- Created an attachment (id=16431) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16431action=view) reduced from linux-2.6.26.5/fs/ocfs2/alloc.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37680

[Bug fortran/37445] Host-associated proc not found if same-name generic is use-associated

2008-09-30 Thread pault at gcc dot gnu dot org
--- Comment #15 from pault at gcc dot gnu dot org 2008-09-30 10:29 --- (In reply to comment #14) Created an attachment (id=16429) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16429action=view) [edit] Reduced test case which is failing with the patch OK - I'll get onto it!

[Bug middle-end/37221] Missed early loop-unroll optimization - causes 40% degradation on SPU

2008-09-30 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |rguenth at gcc dot gnu dot |dot org

[Bug middle-end/37491] [4.4 Regression] Revision 140257 causes vectorizer tests failures

2008-09-30 Thread rguenth at gcc dot gnu dot org
--- Comment #21 from rguenth at gcc dot gnu dot org 2008-09-30 10:37 --- Subject: Bug 37491 Author: rguenth Date: Tue Sep 30 10:36:22 2008 New Revision: 140781 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=140781 Log: 2008-09-30 Richard Guenther [EMAIL PROTECTED] PR

[Bug ada/37681] New: [4.4 regression] Building 64-bit libada fails on Solaris/x86: alignment error

2008-09-30 Thread ro at gcc dot gnu dot org
As of 20080929 (rev 140759), libada fails to build on Solaris 10/x86: /vol/gccsrc/obj/gcc-4.4.0-20080929/10-gcc/./gcc/xgcc -B/vol/gccsrc/obj/gcc-4.4.0-20080929/10-gcc/./gcc/ -B/vol/gcc/i386-pc-solaris2.10/bin/ -B/vol/gcc/i386-pc-solaris2.10/lib/ -isystem /vol/gcc/i386-pc-solaris2.10/include

[Bug tree-optimization/37662] [4.4 Regression] ice: tree check: expected ssa_name, have integer_cst in get_value_range, at tree-vrp.c:612

2008-09-30 Thread jakub at gcc dot gnu dot org
-- jakub at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |jakub at gcc dot gnu dot org |dot org

[Bug tree-optimization/37663] [4.4 Regression] ice in simplify_truth_ops_using_ranges, at tree-vrp.c:6335

2008-09-30 Thread jakub at gcc dot gnu dot org
-- jakub at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |jakub at gcc dot gnu dot org |dot org

[Bug middle-end/37666] [4.4 Regression] ICE compiling newlib

2008-09-30 Thread rguenth at gcc dot gnu dot org
--- Comment #2 from rguenth at gcc dot gnu dot org 2008-09-30 12:41 --- And w/o preprocessed source we cannot do anything. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/37664] [4.4 Regression] ice in remove_range_assertions, at tree-vrp.c:5116

2008-09-30 Thread rguenth at gcc dot gnu dot org
--- Comment #7 from rguenth at gcc dot gnu dot org 2008-09-30 12:46 --- IMHO force_fit_type_double is correct. We also set TREE_OVERFLOW on truncations which are implementation defined. -- rguenth at gcc dot gnu dot org changed: What|Removed

[Bug ada/37681] [4.4 regression] Building 64-bit libada fails on Solaris/x86: alignment error

2008-09-30 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Target Milestone|--- |4.4.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37681

[Bug middle-end/37679] -fstrict-aliasing causes omission of double-to-float conversion

2008-09-30 Thread rguenth at gcc dot gnu dot org
--- Comment #3 from rguenth at gcc dot gnu dot org 2008-09-30 13:01 --- Fixed in 4.2.0. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/37666] [4.4 Regression] ICE compiling newlib

2008-09-30 Thread joel at gcc dot gnu dot org
--- Comment #3 from joel at gcc dot gnu dot org 2008-09-30 13:06 --- Created an attachment (id=16432) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16432action=view) preprocessed code Prepropcessed output -- untrimmed -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37666

[Bug libstdc++/30085] switch debug mode hash containers from ext to tr1

2008-09-30 Thread paolo at gcc dot gnu dot org
--- Comment #13 from paolo at gcc dot gnu dot org 2008-09-30 13:50 --- Subject: Bug 30085 Author: paolo Date: Tue Sep 30 13:49:15 2008 New Revision: 140787 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=140787 Log: 2008-09-30 Paolo Carlini [EMAIL PROTECTED] PR

[Bug c++/37682] New: g++ internal error: verify_gimple failed

2008-09-30 Thread holger dot hopp at sap dot com
With current trunk (rev. 140784) I get following internal error (g++ only). The error message is similar to bug 37418. Maybe it's the same problem, but maybe it's not. $ /holger/gcc/gnu/trunk/install/bin/g++ -c t.c t.c: In function unsigned int bar(unsigned int, const void*, RefId): t.c:9: error:

[Bug libstdc++/30085] switch debug mode hash containers from ext to tr1

2008-09-30 Thread paolo dot carlini at oracle dot com
--- Comment #14 from paolo dot carlini at oracle dot com 2008-09-30 13:52 --- Fixed. -- paolo dot carlini at oracle dot com changed: What|Removed |Added

[Bug libstdc++/30085] switch debug mode hash containers from ext to tr1

2008-09-30 Thread paolo at gcc dot gnu dot org
--- Comment #12 from paolo at gcc dot gnu dot org 2008-09-30 13:50 --- Subject: Bug 30085 Author: paolo Date: Tue Sep 30 13:48:55 2008 New Revision: 140786 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=140786 Log: 2008-09-30 Paolo Carlini [EMAIL PROTECTED] PR

[Bug middle-end/37666] [4.4 Regression] ICE compiling newlib

2008-09-30 Thread joel at gcc dot gnu dot org
--- Comment #4 from joel at gcc dot gnu dot org 2008-09-30 14:03 --- Arguments to create ICE were -O2 -mthumb -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37666

[Bug target/37216] [cygming] Invalid alignment for SSE store to .comm data generated with -O3

2008-09-30 Thread nickc at redhat dot com
--- Comment #24 from nickc at redhat dot com 2008-09-30 14:05 --- Subject: Re: [cygming] Invalid alignment for SSE store to .comm data generated with -O3 a printf in the code for ff_cos_16 causes the compiler to align the var, but at this point it crashes in another place using sse

[Bug ada/37681] [4.4 regression] Building 64-bit libada fails on Solaris/x86: alignment error

2008-09-30 Thread jakub at gcc dot gnu dot org
-- jakub at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P4 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37681

[Bug target/37216] [cygming] Invalid alignment for SSE store to .comm data generated with -O3

2008-09-30 Thread sherpya at netfarm dot it
--- Comment #25 from sherpya at netfarm dot it 2008-09-30 14:10 --- (In reply to comment #24) Subject: Re: [cygming] Invalid alignment for SSE store to .comm data generated with -O3 a printf in the code for ff_cos_16 causes the compiler to align the var, but at this point it

[Bug c++/37683] New: [4.4 Regression]: Revision 140780 caused g++.dg/warn/Wparentheses-3.C

2008-09-30 Thread hjl dot tools at gmail dot com
On Linux/ia32, I got Executing on host: /export/gnu/import/svn/gcc-test/bld/gcc/testsuite/g++/../../g++ -B/export/gnu/import/svn/gcc-test/bld/gcc/testsuite/g++/../../ /export/gnu/import/svn/gcc-test/src-trunk/gcc/testsuite/g++.dg/warn/Wparentheses-3.C -nostdinc++

[Bug c++/37683] [4.4 Regression]: Revision 140780 caused g++.dg/warn/Wparentheses-3.C

2008-09-30 Thread bonzini at gnu dot org
--- Comment #1 from bonzini at gnu dot org 2008-09-30 14:35 --- Other gcc-testresults don't indicate the failure for revision 140785 or even 140781. -- bonzini at gnu dot org changed: What|Removed |Added

[Bug c++/37683] [4.4 Regression]: Revision 140780 caused g++.dg/warn/Wparentheses-3.C

2008-09-30 Thread hjl dot tools at gmail dot com
--- Comment #2 from hjl dot tools at gmail dot com 2008-09-30 14:44 --- (In reply to comment #1) Other gcc-testresults don't indicate the failure for revision 140785 or even 140781. Are they run on Linux/ia32 and configured with --enable-checking=assert --enable-clocale=gnu

[Bug target/37571] [4.4 regression] Performance regression due to compare/branch fuse optimization

2008-09-30 Thread jakub at gcc dot gnu dot org
--- Comment #7 from jakub at gcc dot gnu dot org 2008-09-30 14:57 --- If fixed, then it should be closed as fixed. -- jakub at gcc dot gnu dot org changed: What|Removed |Added

[Bug ada/37681] [4.4 regression] Building 64-bit libada fails on Solaris/x86: alignment error

2008-09-30 Thread ebotcazou at gcc dot gnu dot org
--- Comment #1 from ebotcazou at gcc dot gnu dot org 2008-09-30 15:01 --- This happens only for the 64-bit libada, so it's probably due to missing support for the 64-bit multilib. Yes, it is, the hitch being that there is no port to x86_64/Solaris yet. -- ebotcazou at gcc dot

[Bug c++/37683] [4.4 Regression]: Revision 140780 caused g++.dg/warn/Wparentheses-3.C

2008-09-30 Thread bonzini at gnu dot org
--- Comment #3 from bonzini at gnu dot org 2008-09-30 15:05 --- Linux/ia32 and --enable-checking=assert may trigger this bug. Well, your own Linux/x86-64 builds do not have this failure, neither normally nor for -m32. Either this bug is invalid, or it is a wrong-code somewhere else.

[Bug ada/37681] [4.4 regression] Building 64-bit libada fails on Solaris/x86: alignment error

2008-09-30 Thread ro at techfak dot uni-bielefeld dot de
--- Comment #3 from ro at techfak dot uni-bielefeld dot de 2008-09-30 15:06 --- Subject: Re: [4.4 regression] Building 64-bit libada fails on Solaris/x86: alignment error ebotcazou at gcc dot gnu dot org writes: Yes, it is, the hitch being that there is no port to x86_64/Solaris

[Bug ada/37681] [4.4 regression] Building 64-bit libada fails on Solaris/x86: alignment error

2008-09-30 Thread charlet at adacore dot com
--- Comment #2 from charlet at adacore dot com 2008-09-30 15:06 --- Subject: Re: [4.4 regression] Building 64-bit libada fails on Solaris/x86: alignment error This happens only for the 64-bit libada, so it's probably due to missing support for the 64-bit multilib. Yes,

[Bug ada/37681] [4.4 regression] Building 64-bit libada fails on Solaris/x86: alignment error

2008-09-30 Thread charlet at gcc dot gnu dot org
--- Comment #4 from charlet at gcc dot gnu dot org 2008-09-30 15:06 --- I'm assuming the proper --disable switch is either already there, if not, probably worth opening another PR. Keeping this PR as an enhancement request to add support for x86_64 solaris for Ada. -- charlet at gcc

[Bug middle-end/37674] Bootstrap failure due to miscompilation of genattrtab

2008-09-30 Thread krebbel at gcc dot gnu dot org
-- krebbel at gcc dot gnu dot org changed: What|Removed |Added Priority|P3 |P1 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37674

[Bug ada/37681] [4.4 regression] Building 64-bit libada fails on Solaris/x86: alignment error

2008-09-30 Thread laurent at guerby dot net
--- Comment #5 from laurent at guerby dot net 2008-09-30 15:15 --- Adding Paolo as expert on configury. Rainer, let us know when you've tested your patch (should be very close to what Eric Botcazou did for sparc-solaris). -- laurent at guerby dot net changed: What

[Bug fortran/36592] F2003: Procedure pointer in COMMON

2008-09-30 Thread burnus at gcc dot gnu dot org
--- Comment #5 from burnus at gcc dot gnu dot org 2008-09-30 15:20 --- Subject: Bug 36592 Author: burnus Date: Tue Sep 30 15:19:25 2008 New Revision: 140790 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=140790 Log: 2008-09-30 Janus Weil [EMAIL PROTECTED] PR

[Bug fortran/36592] F2003: Procedure pointer in COMMON

2008-09-30 Thread burnus at gcc dot gnu dot org
--- Comment #6 from burnus at gcc dot gnu dot org 2008-09-30 15:22 --- FIXED on the trunk (4.4). -- burnus at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/37674] Bootstrap failure due to miscompilation of genattrtab

2008-09-30 Thread krebbel at gcc dot gnu dot org
--- Comment #1 from krebbel at gcc dot gnu dot org 2008-09-30 15:30 --- The failure can currently be seen bootstrapping ira-merge branch (rev.: 140776). configure --enable-shared --with-system-zlib --enable-threads=posix --enable-__cxa_atexit --enable-checking --enable-decimal-float

[Bug ada/37681] [4.4 regression] Building 64-bit libada fails on Solaris/x86: alignment error

2008-09-30 Thread bonzini at gnu dot org
--- Comment #6 from bonzini at gnu dot org 2008-09-30 15:38 --- No, there is not yet an extra configure switch for that, but I'll add it. You can create a PR and assign it to me. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37681

[Bug target/36851] [4.4 regression] cc1plus SEGV compiling strstream.cc on Tru64 UNIX

2008-09-30 Thread ro at gcc dot gnu dot org
--- Comment #9 from ro at gcc dot gnu dot org 2008-09-30 15:38 --- Created an attachment (id=16433) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16433action=view) minimized testcase This minimized version of strstream.ii shows the same bug. -- ro at gcc dot gnu dot org

[Bug libgomp/37586] OpenMP thinks that I have 1 processor on an 8 processor pc

2008-09-30 Thread rrpeter at sandia dot gov
--- Comment #6 from rrpeter at sandia dot gov 2008-09-30 15:54 --- Subject: Re: OpenMP thinks that I have 1 processor on an 8 processor pc jakub at gcc dot gnu dot org wrote: --- Comment #5 from jakub at gcc dot gnu dot org 2008-09-20 08:22 --- No, I didn't mean to ask you

[Bug c++/37683] [4.4 Regression]: Revision 140780 caused g++.dg/warn/Wparentheses-3.C

2008-09-30 Thread hjl dot tools at gmail dot com
--- Comment #4 from hjl dot tools at gmail dot com 2008-09-30 16:10 --- http://gcc.gnu.org/ml/gcc-patches/2008-08/msg01620.html makes nested_if uninitialized for g++.dg/warn/Wparentheses-3.C: --- gcc/cp/parser.c (revision 138452) +++ gcc/cp/parser.c (working copy) @@ -7120,7

[Bug c++/37682] g++ internal error: verify_gimple failed

2008-09-30 Thread pinskia at gcc dot gnu dot org
--- Comment #1 from pinskia at gcc dot gnu dot org 2008-09-30 16:24 --- *** This bug has been marked as a duplicate of 37146 *** -- pinskia at gcc dot gnu dot org changed: What|Removed |Added

[Bug c++/37146] [4.4 Regression] Invalid types with COND_EXPR

2008-09-30 Thread pinskia at gcc dot gnu dot org
--- Comment #14 from pinskia at gcc dot gnu dot org 2008-09-30 16:24 --- *** Bug 37682 has been marked as a duplicate of this bug. *** -- pinskia at gcc dot gnu dot org changed: What|Removed |Added

[Bug middle-end/37669] [4.4 Regression] ice for legal code with -O2

2008-09-30 Thread pinskia at gcc dot gnu dot org
--- Comment #11 from pinskia at gcc dot gnu dot org 2008-09-30 16:26 --- Must be darwin specific then, can't reproduce on x86_64-linux Has anyone tried bootstrapping on i686-linux-gnu with PIC enabled lately? This might show the same issue. --

[Bug c/37684] New: [graphite] basic block containing VDEF of a scalar does not dominate basic block containing VUSE of the same scalar

2008-09-30 Thread hjagasia at gcc dot gnu dot org
When translate_clast is called for a scop, scalar definitions are optimized out and hence any subsequent uses of those scalars, outside the scop, represents a problem. Also as code is generated for a scop, basic blocks in the scop are moved around such that the block which contains the definition

[Bug c/37684] [graphite] basic block containing VDEF of a scalar does not dominate basic block containing VUSE of the same scalar

2008-09-30 Thread hjagasia at gcc dot gnu dot org
--- Comment #1 from hjagasia at gcc dot gnu dot org 2008-09-30 16:34 --- Created an attachment (id=16434) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16434action=view) Reduced test case derived from CPU2006 401.bzip2 benchmark --

[Bug tree-optimization/37684] [graphite] basic block containing VDEF of a scalar does not dominate basic block containing VUSE of the same scalar

2008-09-30 Thread hjagasia at gcc dot gnu dot org
--- Comment #2 from hjagasia at gcc dot gnu dot org 2008-09-30 16:40 --- Created an attachment (id=16435) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16435action=view) This patch fixes the reduced test case block-3.c Until graphite can handle scalars and also update dominance

[Bug tree-optimization/37662] [4.4 Regression] ice: tree check: expected ssa_name, have integer_cst in get_value_range, at tree-vrp.c:612

2008-09-30 Thread jakub at gcc dot gnu dot org
--- Comment #4 from jakub at gcc dot gnu dot org 2008-09-30 17:02 --- Subject: Bug 37662 Author: jakub Date: Tue Sep 30 17:00:49 2008 New Revision: 140792 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=140792 Log: PR tree-optimization/37662 PR

[Bug tree-optimization/37663] [4.4 Regression] ice in simplify_truth_ops_using_ranges, at tree-vrp.c:6335

2008-09-30 Thread jakub at gcc dot gnu dot org
--- Comment #2 from jakub at gcc dot gnu dot org 2008-09-30 17:02 --- Subject: Bug 37663 Author: jakub Date: Tue Sep 30 17:00:49 2008 New Revision: 140792 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=140792 Log: PR tree-optimization/37662 PR

[Bug tree-optimization/37662] [4.4 Regression] ice: tree check: expected ssa_name, have integer_cst in get_value_range, at tree-vrp.c:612

2008-09-30 Thread jakub at gcc dot gnu dot org
--- Comment #5 from jakub at gcc dot gnu dot org 2008-09-30 17:02 --- Fixed. -- jakub at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug tree-optimization/37663] [4.4 Regression] ice in simplify_truth_ops_using_ranges, at tree-vrp.c:6335

2008-09-30 Thread jakub at gcc dot gnu dot org
--- Comment #3 from jakub at gcc dot gnu dot org 2008-09-30 17:03 --- Fixed. -- jakub at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug tree-optimization/37568] [4.4 regression] ICE returning a struct

2008-09-30 Thread jakub at gcc dot gnu dot org
--- Comment #3 from jakub at gcc dot gnu dot org 2008-09-30 17:19 --- Testing it now. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37568

[Bug c++/37685] New: C++ over-eager optimization when working with a pointer

2008-09-30 Thread jrenggli at gmail dot com
The following code results in an error when optimized using -O2 or -O3 flag, but works fine with -O1. I've also been able to confuse the optimizer by adding some code just after or before the line iX += pA2-iX; but I'm not sure how safe that method is. -- Full code starts here

[Bug regression/37686] New: Building of CPU2000's bzip2 with peak flags with -mcpu=power4 fails with an ICE.

2008-09-30 Thread luisgpm at linux dot vnet dot ibm dot com
After this patch: http://gcc.gnu.org/viewcvs?root=gccview=revrev=140660 Building bzip2 with peak flags AND -mcpu=power4 for ppc (-O3 -mcpu=power4 -ffast-math -funroll-loops -ftree-loop-linear -fpeel-loops) started ICE'ing. Here is the backtrace: #0 0x103a2c3c in gimple_bb (g=0x4) at

[Bug libfortran/37687] New: error: Link tests are not allowed after GCC_NO_EXECUTABLES while checking for symbol versioning support

2008-09-30 Thread aldot at gcc dot gnu dot org
checking whether symbol versioning is supported... configure: error: Link tests are not allowed after GCC_NO_EXECUTABLES. make[2]: *** [configure-target-libgfortran] Error 1 This affects both libgfortran and libssp. Seen with: gcc version 4.4.0 20080930 (experimental) [trunk revision 140790] (GCC

[Bug other/37463] [4.4 regression] All Solaris/x86 eh tests fail

2008-09-30 Thread ro at techfak dot uni-bielefeld dot de
--- Comment #3 from ro at techfak dot uni-bielefeld dot de 2008-09-30 18:09 --- Subject: Re: [4.4 regression] All Solaris/x86 eh tests fail I've done some further debugging: contrary to what gdb suggested, the reason for the abort is the gcc_assert call in unwind-dw2.c

Re: [Bug c++/37685] New: C++ over-eager optimization when working with a pointer

2008-09-30 Thread Andrew Thomas Pinski
Sent from my iPhone On Sep 30, 2008, at 10:26 AM, jrenggli at gmail dot com [EMAIL PROTECTED] wrote: The following code results in an error when optimized using -O2 or - O3 flag, but works fine with -O1. I've also been able to confuse the optimizer by adding some code just after or

[Bug c++/37685] C++ over-eager optimization when working with a pointer

2008-09-30 Thread pinskia at gmail dot com
--- Comment #1 from pinskia at gmail dot com 2008-09-30 18:11 --- Subject: Re: New: C++ over-eager optimization when working with a pointer Sent from my iPhone On Sep 30, 2008, at 10:26 AM, jrenggli at gmail dot com [EMAIL PROTECTED] wrote: The following code results in an

[Bug c++/37685] C++ over-eager optimization when working with a pointer

2008-09-30 Thread paolo dot carlini at oracle dot com
--- Comment #2 from paolo dot carlini at oracle dot com 2008-09-30 18:13 --- Indeed. -- paolo dot carlini at oracle dot com changed: What|Removed |Added

[Bug other/37463] [4.4 regression] All Solaris/x86 eh tests fail

2008-09-30 Thread ebotcazou at gcc dot gnu dot org
--- Comment #4 from ebotcazou at gcc dot gnu dot org 2008-09-30 18:18 --- Yep, same on SPARC. -- ebotcazou at gcc dot gnu dot org changed: What|Removed |Added

[Bug other/37463] [4.4 regression] All Solaris/x86 eh tests fail

2008-09-30 Thread ebotcazou at gcc dot gnu dot org
--- Comment #5 from ebotcazou at gcc dot gnu dot org 2008-09-30 18:19 --- See http://sourceware.org/ml/binutils/2008-09/msg00195.html Now someone needs to write a configure test for the compiler. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37463

[Bug c++/37685] C++ over-eager optimization when working with a pointer

2008-09-30 Thread jrenggli at gmail dot com
--- Comment #3 from jrenggli at gmail dot com 2008-09-30 18:39 --- Sorry about that, now that you say it it makes so much sense! I feel a bit silly, but at least I learned something :) -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37685

[Bug fortran/37688] New: Relax Symbol is used before it is typed checking

2008-09-30 Thread burnus at gcc dot gnu dot org
This is mostly encountered for bounds of automatic arrays. The following is invalid, but accepted by most compilers: subroutine foo(x,n) implicit none real:: x(n) integer :: n It is also accepted by gfortran (unless -std=f2008 etc. is used). However, currently gfortran (since 4.4 /

[Bug libfortran/37687] error: Link tests are not allowed after GCC_NO_EXECUTABLES while checking for symbol versioning support

2008-09-30 Thread burnus at gcc dot gnu dot org
--- Comment #1 from burnus at gcc dot gnu dot org 2008-09-30 18:49 --- Mark as duplicate of PR 37634. That libgfortran does not work with GCC_NO_EXECUTABLES is a known, but unfixed problem. See PR 37634. If you have some time, you could try whether the suggested fixes there are enough.

[Bug fortran/37634] Fix libgfortran compiling to support GCC_NO_EXECUTABLES

2008-09-30 Thread burnus at gcc dot gnu dot org
--- Comment #1 from burnus at gcc dot gnu dot org 2008-09-30 18:49 --- *** Bug 37687 has been marked as a duplicate of this bug. *** -- burnus at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/37688] Relax Symbol is used before it is typed checking

2008-09-30 Thread domob at gcc dot gnu dot org
--- Comment #1 from domob at gcc dot gnu dot org 2008-09-30 18:49 --- Confirmed. I'll work this out. -- domob at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/37662] [4.4 Regression] ice: tree check: expected ssa_name, have integer_cst in get_value_range, at tree-vrp.c:612

2008-09-30 Thread bonzini at gnu dot org
--- Comment #6 from bonzini at gnu dot org 2008-09-30 19:06 --- Are you going to commit my tree-ssa-propagate.c patch separately, or should I wait for 4.5? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37662

[Bug other/37463] [4.4 regression] All Solaris/x86 eh tests fail

2008-09-30 Thread ro at techfak dot uni-bielefeld dot de
--- Comment #6 from ro at techfak dot uni-bielefeld dot de 2008-09-30 19:22 --- Subject: Re: [4.4 regression] All Solaris/x86 eh tests fail ebotcazou at gcc dot gnu dot org writes: See http://sourceware.org/ml/binutils/2008-09/msg00195.html Thanks for the info. Now someone needs

[Bug c++/37556] [4.4 regression] ICE with invalid typedef

2008-09-30 Thread simartin at gcc dot gnu dot org
--- Comment #4 from simartin at gcc dot gnu dot org 2008-09-30 19:27 --- Subject: Bug 37556 Author: simartin Date: Tue Sep 30 19:25:35 2008 New Revision: 140794 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=140794 Log: gcc/cp/ 2008-09-30 Simon Martin [EMAIL PROTECTED]

[Bug c++/37555] [4.2/4.3/4.4 regression] ICE with invalid typedef

2008-09-30 Thread simartin at gcc dot gnu dot org
--- Comment #3 from simartin at gcc dot gnu dot org 2008-09-30 19:27 --- Subject: Bug 37555 Author: simartin Date: Tue Sep 30 19:25:35 2008 New Revision: 140794 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=140794 Log: gcc/cp/ 2008-09-30 Simon Martin [EMAIL PROTECTED]

[Bug c/37689] New: [4.4 Regression] ICE compiling newlib

2008-09-30 Thread joel at gcc dot gnu dot org
/home/joel/work-gnat/svn/m32c-work/b-gcc/./gcc/xgcc -B/home/joel/work-gnat/svn/m32c-work/b-gcc/./gcc/ -nostdinc -B/home/joel/work-gnat/svn/m32c-work/b-gcc/m32c-elf/m32cm/newlib/ -isystem /home/joel/work-gnat/svn/m32c-work/b-gcc/m32c-elf/m32cm/newlib/targ-include -isystem

[Bug c/37689] [4.4 Regression] ICE compiling newlib

2008-09-30 Thread joel at gcc dot gnu dot org
--- Comment #1 from joel at gcc dot gnu dot org 2008-09-30 19:32 --- Created an attachment (id=16436) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=16436action=view) preprocessed code /home/joel/work-gnat/svn/m32c-work/b-gcc/./gcc/xgcc

[Bug other/37463] [4.4 regression] All Solaris/x86 eh tests fail

2008-09-30 Thread ebotcazou at gcc dot gnu dot org
--- Comment #7 from ebotcazou at gcc dot gnu dot org 2008-09-30 19:41 --- I'm a bit unsure how to test this right now: what I find is that C objects have read-only .eh_frame sections and use .cfi* directives, while C++, Java and Ada objects have read-write .eh_frame sections and

[Bug c++/37555] [4.2/4.3/4.4 regression] ICE with invalid typedef

2008-09-30 Thread simartin at gcc dot gnu dot org
--- Comment #4 from simartin at gcc dot gnu dot org 2008-09-30 19:57 --- Subject: Bug 37555 Author: simartin Date: Tue Sep 30 19:56:13 2008 New Revision: 140796 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=140796 Log: gcc/cp/ 2008-09-30 Simon Martin [EMAIL PROTECTED]

[Bug c++/37556] [4.4 regression] ICE with invalid typedef

2008-09-30 Thread simartin at gcc dot gnu dot org
--- Comment #5 from simartin at gcc dot gnu dot org 2008-09-30 19:59 --- Fixed -- simartin at gcc dot gnu dot org changed: What|Removed |Added Status|NEW

[Bug c++/30680] Spurious might be used uninitialized warning in STL use.

2008-09-30 Thread pdemarco at ppg dot com
--- Comment #3 from pdemarco at ppg dot com 2008-09-30 20:00 --- (In reply to comment #2) maybe the same bug to 22207? yeah, probably the same as bug 22207, but that one is only fixed on 4.0.0 We need a fix on 3.x.x -- pdemarco at ppg dot com changed: What|Removed

[Bug c++/37555] [4.2 regression] ICE with invalid typedef

2008-09-30 Thread simartin at gcc dot gnu dot org
--- Comment #5 from simartin at gcc dot gnu dot org 2008-09-30 20:01 --- Fixed in 4.3.3 and 4.4.0. -- simartin at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/37568] [4.4 regression] ICE returning a struct

2008-09-30 Thread jakub at gcc dot gnu dot org
-- jakub at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |jakub at gcc dot gnu dot org |dot org

[Bug c/35434] [4.2/4.3/4.4 regression] ICE with attribute alias

2008-09-30 Thread reichelt at gcc dot gnu dot org
--- Comment #2 from reichelt at gcc dot gnu dot org 2008-09-30 21:33 --- The second (weakref) case has been fixed on mainline and the 4.3 branch by the patch for PR37645. The attribute is ignored and the code compiled: bug.c:1: warning: 'weakref' attribute ignored The first (alias)

[Bug ada/37681] [4.4 regression] Building 64-bit libada fails on Solaris/x86: alignment error

2008-09-30 Thread ro at techfak dot uni-bielefeld dot de
--- Comment #7 from ro at techfak dot uni-bielefeld dot de 2008-09-30 21:37 --- Subject: Re: [4.4 regression] Building 64-bit libada fails on Solaris/x86: alignment error Patch here: http://gcc.gnu.org/ml/gcc-patches/2008-09/msg01990.html --

[Bug c++/32385] [4.2/4.3/4.4 regression] ICE with struct in default argument of template function

2008-09-30 Thread reichelt at gcc dot gnu dot org
--- Comment #3 from reichelt at gcc dot gnu dot org 2008-09-30 21:44 --- With the patch for PR37649 the testcase doesn't ICE on mainline anymore. According to Paolo's comment, this is still rejects-valid, though. -- reichelt at gcc dot gnu dot org changed: What

[Bug tree-optimization/35011] [4.3 regression] ICE with -fcheck-data-deps

2008-09-30 Thread reichelt at gcc dot gnu dot org
--- Comment #6 from reichelt at gcc dot gnu dot org 2008-09-30 21:55 --- Seems as if this one got fixed on mainline with the tuples merge. -- reichelt at gcc dot gnu dot org changed: What|Removed |Added

[Bug tree-optimization/35737] [4.2/4.3/4.4 regression] ICE with __builtin_setjmp and complex variable

2008-09-30 Thread rth at gcc dot gnu dot org
-- rth at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |rth at gcc dot gnu dot org |dot org

[Bug target/37216] [cygming] Invalid alignment for SSE store to .comm data generated with -O3

2008-09-30 Thread dannysmith at users dot sourceforge dot net
--- Comment #26 from dannysmith at users dot sourceforge dot net 2008-10-01 01:33 --- (In reply to comment #14) Hi Guys, I am not able to reproduce the build problems that were reported with the first version of my patch, but then again I do not have a native cygwin build