[Bug tree-optimization/42846] GCC sometimes ignores information about pointer target alignment

2010-01-23 Thread irar at il dot ibm dot com
--- Comment #3 from irar at il dot ibm dot com 2010-01-24 07:39 --- This has already been discussed in PR 41464. Ira -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42846

[Bug c++/42853] New: omp private vector

2010-01-23 Thread annacegu at yahoo dot com dot au
I try to compile the following code: #include #include using std::vector; int main() { vector kdPoints; vector results; vector::iterator iter; vector histogram; for (long long i = 0; i < 100; i++) kdPoints.push_back(i); histogram.push_back(0

[Bug fortran/42852] gfortran -Wall warns about truncated lines when only a continuation character is truncated

2010-01-23 Thread kargl at gcc dot gnu dot org
--- Comment #3 from kargl at gcc dot gnu dot org 2010-01-24 00:57 --- (In reply to comment #2) > > In other words, fix your code by putting an & in column 72. > > This is not a solution since it makes it invalid fixed-form source: > > Error: Syntax error in argument list at (1) Ye

[Bug java/40816] error: 'jvariant::jvariant(jbyte)' cannot be overloaded

2010-01-23 Thread aph at redhat dot com
--- Comment #3 from aph at redhat dot com 2010-01-23 23:18 --- Subject: Re: error: 'jvariant::jvariant(jbyte)' cannot be overloaded On 01/22/2010 11:43 AM, mathieu dot malaterre at gmail dot com wrote: > --- Comment #2 from mathieu dot malaterre at gmail dot com 2010-01-22 > 11:

[Bug fortran/42852] gfortran -Wall warns about truncated lines when only a continuation character is truncated

2010-01-23 Thread bugs at 59A2 dot org
--- Comment #2 from bugs at 59A2 dot org 2010-01-23 21:54 --- > In other words, fix your code by putting an & in column 72. This is not a solution since it makes it invalid fixed-form source: Error: Syntax error in argument list at (1) Not treating the char-73 & specially makes -W

[Bug fortran/42852] gfortran -Wall warns about truncated lines when only a continuation character is truncated

2010-01-23 Thread kargl at gcc dot gnu dot org
--- Comment #1 from kargl at gcc dot gnu dot org 2010-01-23 21:29 --- I changed this to a P5 and enhancement request; although I much more inclined to close this with a WONTFIX. Notes in the Standard are non-normative text. It's clear that there is an assumption in this Note that a For

[Bug fortran/42852] New: gfortran -Wall warns about truncated lines when only a continuation character is truncated

2010-01-23 Thread bugs at 59A2 dot org
gfortran -Wall currently warns about truncated lines even when character 73 is an ampersand. Observe item (4) of Note 3.10 in the Fortran 2003 standard: In some circumstances, for example where source code is maintained in an INCLUDE file for use in programs whose source form might be either fixed

[Bug fortran/39304] ICE with MATMUL, specific/generic functions and rank checking

2010-01-23 Thread burnus at gcc dot gnu dot org
--- Comment #10 from burnus at gcc dot gnu dot org 2010-01-23 17:59 --- (In reply to comment #7) > See previous comment - this should be suspended with PR38471. It puts the > pressure on me to start on the array descriptor work:-( I think there are actually two issues - one is the SPAN

[Bug fortran/42851] New: [4.3/4.4/4.5] ICE (segfault) at gfc_trans_pointer_assignment for subpointer

2010-01-23 Thread burnus at gcc dot gnu dot org
Found while looking again as PR 39304. The following program causes an ICE. It might well be only fixable with the new array descriptor. The program works with 4.1 and 4.2 (which might well be only by chance) but fails with 4.3/4.4/4.5 with: test.f90: In function 'func': test.f90:7:0: internal co

[Bug fortran/39427] F2003: Procedures with same name as types/type constructors

2010-01-23 Thread janus at gcc dot gnu dot org
--- Comment #3 from janus at gcc dot gnu dot org 2010-01-23 17:25 --- Another related quote from the F2003 standard: C489 (R457) If derived-type-spec is a type name that is the same as a generic name, the component-spec-list shall not be a valid actual-arg-spec-list for a function refer

[Bug libfortran/42742] Handle very large format strings correctly

2010-01-23 Thread burnus at gcc dot gnu dot org
--- Comment #16 from burnus at gcc dot gnu dot org 2010-01-23 16:57 --- Reopen the bug. It seems as if there a deeper issue in the caching, which should be investigated. As the committed patch (limiting fmt-cache size) fixes the issue for all known test cases, I have removed the dependen

[Bug target/42850] [4.5 Regression] FAIL: g++.dg/abi/forced.C execution test

2010-01-23 Thread rguenth at gcc dot gnu dot org
--- Comment #1 from rguenth at gcc dot gnu dot org 2010-01-23 15:25 --- Probably related to PR42837. -- rguenth at gcc dot gnu dot org changed: What|Removed |Added BugsT

[Bug target/42850] New: [4.5 Regression] FAIL: g++.dg/abi/forced.C execution test

2010-01-23 Thread danglin at gcc dot gnu dot org
Executing on host: /home/dave/gnu/gcc/objdir/gcc/testsuite/g++/../../g++ -B/home /dave/gnu/gcc/objdir/gcc/testsuite/g++/../../ /home/dave/gnu/gcc/gcc/gcc/testsui te/g++.dg/abi/forced.C -nostdinc++ -I/home/dave/gnu/gcc/objdir/hppa-linux/libst dc++-v3/include/hppa-linux -I/home/dave/gnu/gcc/objdir/h

[Bug fortran/42189] gfc_is_constant_expr has unacceptable side effects

2010-01-23 Thread jvdelisle at gcc dot gnu dot org
--- Comment #4 from jvdelisle at gcc dot gnu dot org 2010-01-23 14:09 --- Time constraints, un assigning. -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/41044] internal compiler error: in gfc_conv_intrinsic_function

2010-01-23 Thread jvdelisle at gcc dot gnu dot org
--- Comment #10 from jvdelisle at gcc dot gnu dot org 2010-01-23 14:03 --- As Paul would say, I am flummoxed. In remove_subobject_ref at line expr.c:1159 e->ref = p->ref->next; p->ref is NULL, resulting in the segfault. I have been unable to conjure a solution. -- http://gcc.gn

[Bug fortran/42680] [fortran-dev, Regression] ICE in gimplify_expr, at gimplify.c:7176

2010-01-23 Thread jvdelisle at gcc dot gnu dot org
--- Comment #12 from jvdelisle at gcc dot gnu dot org 2010-01-23 13:43 --- Closing as fixed. See related PR42353 -- jvdelisle at gcc dot gnu dot org changed: What|Removed |Added

[Bug fortran/42848] compiler crashes and asks for this bug report

2010-01-23 Thread toon at moene dot org
--- Comment #2 from toon at moene dot org 2010-01-23 13:24 --- Tobias, If we ask a bug submitter for more information, or to confirm our suspicions, we put the bug report in WAITING. Note to submitter: bug reports with status WAITING will be closed if not replied to within 3 months. K

[Bug fortran/41167] ICE with PACK() and string concatenation

2010-01-23 Thread pault at gcc dot gnu dot org
--- Comment #4 from pault at gcc dot gnu dot org 2010-01-23 12:13 --- I have just posted a patch for this. Cheers Paul -- pault at gcc dot gnu dot org changed: What|Removed |Added --

[Bug tree-optimization/41089] [4.5 Regression] stdarg pass produces wrong code

2010-01-23 Thread rguenth at gcc dot gnu dot org
--- Comment #43 from rguenth at gcc dot gnu dot org 2010-01-23 12:06 --- Well, we run DCE during early optimizations and the CCP that runs before pass_return_slot and after final inlining removes dead basic-blocks and trivially dead insns already. -- rguenth at gcc dot gnu dot org c

[Bug bootstrap/42347] [4.5 Regression] sched-deps.c:3840:1: internal compiler error: in fixup_reorder_chain, at cfglayout.c:796

2010-01-23 Thread steven at gcc dot gnu dot org
--- Comment #4 from steven at gcc dot gnu dot org 2010-01-23 12:06 --- Don't use pastebin please. It's impossible to see what you dumped there. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42347

[Bug bootstrap/42347] [4.5 Regression] sched-deps.c:3840:1: internal compiler error: in fixup_reorder_chain, at cfglayout.c:796

2010-01-23 Thread dougmencken at gmail dot com
--- Comment #3 from dougmencken at gmail dot com 2010-01-23 11:53 --- May I add that GCC 4.4.3 bootstraps perfectly with the same config without any single issue. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42347

[Bug libstdc++/42813] --enable-build-with-cxx libstdc++-v3 is incomplete

2010-01-23 Thread amylaar at gcc dot gnu dot org
--- Comment #7 from amylaar at gcc dot gnu dot org 2010-01-23 11:35 --- Fixed by these patches: http://gcc.gnu.org/viewcvs?view=revision&revision=156172 http://gcc.gnu.org/viewcvs?view=revision&revision=156189 -- amylaar at gcc dot gnu dot org changed: What|Removed

[Bug libstdc++/36101] deps on other host libraries incorrect

2010-01-23 Thread amylaar at gcc dot gnu dot org
--- Comment #28 from amylaar at gcc dot gnu dot org 2010-01-23 11:17 --- Subject: Bug 36101 Author: amylaar Date: Sat Jan 23 11:17:30 2010 New Revision: 156189 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156189 Log: PR libstdc++/36101, PR libstdc++/42813 * co

[Bug libstdc++/42813] --enable-build-with-cxx libstdc++-v3 is incomplete

2010-01-23 Thread amylaar at gcc dot gnu dot org
--- Comment #6 from amylaar at gcc dot gnu dot org 2010-01-23 11:17 --- Subject: Bug 42813 Author: amylaar Date: Sat Jan 23 11:17:30 2010 New Revision: 156189 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=156189 Log: PR libstdc++/36101, PR libstdc++/42813 * conf

[Bug libgomp/42829] TLS detection in ./configure is wrong.

2010-01-23 Thread ktietz at gcc dot gnu dot org
--- Comment #5 from ktietz at gcc dot gnu dot org 2010-01-23 10:35 --- Yes, I can confirm this issue, but want to investigate where the underlying issue really comes from. The interesting issue I found is, that if a TLS-variable isn't assigned, the values of the addresses in different th

[Bug libstdc++/36101] deps on other host libraries incorrect

2010-01-23 Thread bonzini at gnu dot org
--- Comment #27 from bonzini at gnu dot org 2010-01-23 09:11 --- Subject: Re: deps on other host libraries incorrect On 01/22/2010 08:17 PM, amylaar at gcc dot gnu dot org wrote: > --- Comment #25 from amylaar at gcc dot gnu dot org 2010-01-22 19:17 > --- > Created an attachm

[Bug tree-optimization/41089] [4.5 Regression] stdarg pass produces wrong code

2010-01-23 Thread jakub at gcc dot gnu dot org
--- Comment #42 from jakub at gcc dot gnu dot org 2010-01-23 08:13 --- Well, stdarg wants to be scheduled after some kind of DCE, to avoid making decisions from dead code. So in that case we'd have to schedule a DCE pass after retslot (perhaps just for cfun->stdarg functions), then stda