[Bug target/47324] r157762 caused g++.dg/torture/stackalign failures with -O3 -g at -m32 on darwin

2011-02-10 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47324 --- Comment #47 from Dominique d'Humieres 2011-02-11 07:47:52 UTC --- > Created attachment 23303 [details] > tri-state output_loc_sequence V2 I have updated revisions 170022 on x86_64-apple-darwin10.6.0 and powerpc-apple-darwin9 with the patch a

[Bug c++/47172] [4.6 Regression] [C++0x] cannot call member function without object

2011-02-10 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47172 --- Comment #4 from Dodji Seketeli 2011-02-11 07:33:57 UTC --- Author: dodji Date: Fri Feb 11 07:33:53 2011 New Revision: 170045 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170045 Log: Fix PR c++/47172 gcc/cp/ PR c++/47172 *

[Bug fortran/47694] New: Fortran read from named pipe fails to read all available data

2011-02-10 Thread David.Duffy at qimr dot edu.au
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47694 Summary: Fortran read from named pipe fails to read all available data Product: gcc Version: fortran-dev Status: UNCONFIRMED Severity: normal Priority: P3

[Bug fortran/47667] I/O for reals: READ waits for input after "i" and "n"

2011-02-10 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47667 --- Comment #4 from Jerry DeLisle 2011-02-11 06:20:15 UTC --- Probable patch: Index: list_read.c === --- list_read.c(revision 170042) +++ list_read.c(working copy) @@ -1726,

[Bug boehm-gc/34544] pthread_default_stacksize_np failed.

2011-02-10 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34544 --- Comment #24 from John David Anglin 2011-02-11 03:00:57 UTC --- Author: danglin Date: Fri Feb 11 03:00:53 2011 New Revision: 170042 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170042 Log: Backport from mainline: 2011-02-07

[Bug lto/47241] lto not work on mingw32, reporting 'ld.exe: could not unlink output file'

2011-02-10 Thread dongsheng.song at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47241 Dongsheng Song changed: What|Removed |Added CC||dongsheng.song at gmail dot

[Bug fortran/47692] Numeric inaccuracy reported in testing lapack-3.3.0 BLAS module

2011-02-10 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47692 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org --- Co

[Bug c++/47693] warning flag for emission of vague linkage bits

2011-02-10 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47693 Andrew Pinski changed: What|Removed |Added Keywords||diagnostic Status|UNCONFIRMED

[Bug c++/47693] New: warning flag for emission of vague linkage bits

2011-02-10 Thread bkoz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47693 Summary: warning flag for emission of vague linkage bits Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: c++ AssignedTo:

[Bug fortran/47692] Numeric inaccuracy reported in testing lapack-3.3.0 BLAS module

2011-02-10 Thread jrt at worldlinc dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47692 --- Comment #3 from John T 2011-02-11 00:42:13 UTC --- I must be tired. Gotta work tonight. The GCC 4.6 is the 20110205 snapshot.

[Bug libstdc++/47662] [4.6 Regression] -fno-operator-names no longer works with STL headers

2011-02-10 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47662 --- Comment #9 from Paolo Carlini 2011-02-11 00:34:57 UTC --- By the way, lately we have available { dg-add-options no_pch }

[Bug fortran/47692] Numeric inaccuracy reported in testing lapack-3.3.0 BLAS module

2011-02-10 Thread jrt at worldlinc dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47692 --- Comment #2 from John T 2011-02-11 00:33:39 UTC --- I should have included that this bug applies to a Mandriva 2008.1 Duron x86 system with kernel 2.6.24, libc 2.7.

[Bug fortran/47692] Numeric inaccuracy reported in testing lapack-3.3.0 BLAS module

2011-02-10 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47692 --- Comment #1 from Andrew Pinski 2011-02-11 00:28:28 UTC --- What target are you running on?

[Bug fortran/47692] New: Numeric inaccuracy reported in testing lapack-3.3.0 BLAS module

2011-02-10 Thread jrt at worldlinc dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47692 Summary: Numeric inaccuracy reported in testing lapack-3.3.0 BLAS module Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Com

[Bug fortran/43366] [OOP][F2008] Intrinsic assign to polymorphic variable

2011-02-10 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43366 --- Comment #11 from janus at gcc dot gnu.org 2011-02-10 22:56:21 UTC --- Stupid question, but shouldn't it be possible to replace the call to 'is_scalar_reallocatable_lhs' by a check for the allocatable attribute? Index: gcc/fortran/trans-expr.c

[Bug tree-optimization/47420] [4.6 regression] ICE in calc_dfs_tree during RESX lowering

2011-02-10 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47420 Eric Botcazou changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at

[Bug middle-end/47650] wrong output of print_generic_decl() called from a plugin

2011-02-10 Thread joe at mcknight dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47650 --- Comment #13 from joe at mcknight dot de 2011-02-10 22:50:51 UTC --- (In reply to comment #6) > See http://gcc.gnu.org/ml/gcc-patches/2011-01/msg00956.html for a patch > (queued for 4.7, several tree-dump check testcases have to be adjusted). O

[Bug libstdc++/47662] [4.6 Regression] -fno-operator-names no longer works with STL headers

2011-02-10 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47662 Jonathan Wakely changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug fortran/43366] [OOP][F2008] Intrinsic assign to polymorphic variable

2011-02-10 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43366 janus at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|una

[Bug libstdc++/47662] [4.6 Regression] -fno-operator-names no longer works with STL headers

2011-02-10 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47662 --- Comment #7 from Jonathan Wakely 2011-02-10 22:40:58 UTC --- Author: redi Date: Thu Feb 10 22:40:53 2011 New Revision: 170026 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170026 Log: 2011-02-10 Jonathan Wakely PR libstdc++/47

[Bug c++/47686] scope of variables declared within a nested for loop is trivial

2011-02-10 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47686 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug middle-end/47691] New: [4.6 Regression] ICE: in create_linear_expr_from_tree, at graphite-sese-to-poly.c:1138 with -fgraphite-identity -ffast-math -fno-tree-scev-cprop

2011-02-10 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47691 Summary: [4.6 Regression] ICE: in create_linear_expr_from_tree, at graphite-sese-to-poly.c:1138 with -fgraphite-identity -ffast-math -fno-tree-scev-cprop Product: gcc Version:

[Bug fortran/47680] [OOP] ICE with polymorphic array elements as dummy

2011-02-10 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47680 --- Comment #2 from Dominique d'Humieres 2011-02-10 21:16:27 UTC --- > Actually I think it would be best to reject polymorphic arrays altogether for > the 4.6 release, i.e. throw an error as soon as we encounter something like > > > class(t) ::

[Bug fortran/47680] [OOP] ICE with polymorphic array elements as dummy

2011-02-10 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47680 --- Comment #1 from janus at gcc dot gnu.org 2011-02-10 21:09:40 UTC --- Actually I think it would be best to reject polymorphic arrays altogether for the 4.6 release, i.e. throw an error as soon as we encounter something like > class(t) :: x(4)

[Bug c/47690] New: [trans-mem] ICE in verify_cgraph_node with O0

2011-02-10 Thread patrick.marlier at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47690 Summary: [trans-mem] ICE in verify_cgraph_node with O0 Product: gcc Version: trans-mem Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unas

[Bug c/47689] New: [trans-mem] function is cloned even if not used in transaction

2011-02-10 Thread patrick.marlier at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47689 Summary: [trans-mem] function is cloned even if not used in transaction Product: gcc Version: trans-mem Status: UNCONFIRMED Severity: minor Priority: P3 C

[Bug target/47324] r157762 caused g++.dg/torture/stackalign failures with -O3 -g at -m32 on darwin

2011-02-10 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47324 Iain Sandoe changed: What|Removed |Added Attachment #23302|0 |1 is obsolete|

[Bug target/47324] r157762 caused g++.dg/torture/stackalign failures with -O3 -g at -m32 on darwin

2011-02-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47324 --- Comment #45 from Jakub Jelinek 2011-02-10 20:24:54 UTC --- The raw stuff in the patch looks ok to me, it is always used just in the for_eh case. The for_eh argument to output_loc_operands should be still also *_skip and you shouldn't adjust

[Bug target/47324] r157762 caused g++.dg/torture/stackalign failures with -O3 -g at -m32 on darwin

2011-02-10 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47324 --- Comment #44 from Iain Sandoe 2011-02-10 20:16:42 UTC --- (In reply to comment #43) > Created attachment 23302 [details] > tri-stated output_loc_sequence > > I agree it's ugly, we need to find a Better Way for 4.7 ... > > .. what to do about

[Bug target/47324] r157762 caused g++.dg/torture/stackalign failures with -O3 -g at -m32 on darwin

2011-02-10 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47324 --- Comment #43 from Iain Sandoe 2011-02-10 20:13:59 UTC --- Created attachment 23302 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23302 tri-stated output_loc_sequence I agree it's ugly, we need to find a Better Way for 4.7 ... .. what t

[Bug target/47324] r157762 caused g++.dg/torture/stackalign failures with -O3 -g at -m32 on darwin

2011-02-10 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47324 --- Comment #42 from Jack Howarth 2011-02-10 19:55:37 UTC --- The Apple linker maintainer says as far as he knows just i386 has the register numbering schism.

[Bug c++/47688] New: [C++0x] Segfault when assigning lambda to std::function variable

2011-02-10 Thread vituscze at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47688 Summary: [C++0x] Segfault when assigning lambda to std::function variable Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Co

[Bug c++/47687] New: [C++0x] Crash on a lambda returning a lambda (using std::function)

2011-02-10 Thread vituscze at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47687 Summary: [C++0x] Crash on a lambda returning a lambda (using std::function) Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/47686] scope of variables declared within a nested for loop is trivial

2011-02-10 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47686 --- Comment #1 from Jonathan Wakely 2011-02-10 19:41:12 UTC --- the code has undefined behaviour

[Bug c++/47686] New: scope of variables declared within a nested for loop is trivial

2011-02-10 Thread chalacy at sonalysts dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47686 Summary: scope of variables declared within a nested for loop is trivial Product: gcc Version: 4.1.2 Status: UNCONFIRMED Severity: normal Priority: P3 Com

[Bug debug/47684] -fcompare-debug failure with -O3

2011-02-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47684 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug fortran/47667] I/O for reals: READ waits for input after "i" and "n"

2011-02-10 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47667 --- Comment #3 from Jerry DeLisle 2011-02-10 19:27:56 UTC --- The problem is straight forward. We are pending on IO inside a condition expressiom. I will restucture the code to avoid this.

[Bug objc/47682] unused-but-set-variabled warning when using fast enumeration

2011-02-10 Thread nicola at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47682 Nicola Pero changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug debug/47684] -fcompare-debug failure with -O3

2011-02-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47684 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org Target Milesto

[Bug target/47324] r157762 caused g++.dg/torture/stackalign failures with -O3 -g at -m32 on darwin

2011-02-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47324 --- Comment #41 from Jakub Jelinek 2011-02-10 18:49:08 UTC --- Ugh, it is a mess. DW_CFA_expression/DW_CFA_def_cfa_expression location list comes from 3 different routines: 1) build_cfa_loc 2) build_cfa_aligned_loc 3) mem_loc_descriptor In 1) an

[Bug target/47324] r157762 caused g++.dg/torture/stackalign failures with -O3 -g at -m32 on darwin

2011-02-10 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47324 --- Comment #40 from Jack Howarth 2011-02-10 18:48:07 UTC --- What happens if you replace all the instances of DWARF2_FRAME_REG_OUT in the proposed patch with a new DWARF2_FRAME_REG_OUT_EH macro that is a no-op on anything but i386 darwin (where

[Bug driver/47678] [4.6 regression] missing error message for -I

2011-02-10 Thread jsm28 at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47678 Joseph S. Myers changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c/47685] Tail call doesn't work for thumb2

2011-02-10 Thread alexandre.nunes at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47685 --- Comment #1 from Alexandre Pereira Nunes 2011-02-10 18:30:48 UTC --- It also happens on 4.4.5

[Bug target/47324] r157762 caused g++.dg/torture/stackalign failures with -O3 -g at -m32 on darwin

2011-02-10 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47324 --- Comment #39 from Iain Sandoe 2011-02-10 18:29:46 UTC --- (In reply to comment #38) > Wonder what do the debug consumers on PowerPC do currently... > If they actually have separate register number decoders for .debug_frame and > other .debug_*

[Bug c/47685] New: Tail call doesn't work for thumb2

2011-02-10 Thread alexandre.nunes at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47685 Summary: Tail call doesn't work for thumb2 Product: gcc Version: 4.5.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassig...@gcc.gnu.o

[Bug driver/47678] [4.6 regression] missing error message for -I

2011-02-10 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47678 --- Comment #1 from Eric Botcazou 2011-02-10 18:28:42 UTC --- > Now a cryptic message is issued: > > cc1: fatal error: > /home/eric/build/gcc/native32/gcc/../lib/gcc/i586-suse-linux/4.6.0/: No such > file or directory > compilation terminated.

[Bug objc/47682] unused-but-set-variabled warning when using fast enumeration

2011-02-10 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47682 --- Comment #1 from Andrew Pinski 2011-02-10 18:27:03 UTC --- This was supposed to be fixed by http://gcc.gnu.org/ml/gcc-cvs/2010-12/msg00199.html .

[Bug debug/47684] New: -fcompare-debug failure with -O3

2011-02-10 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47684 Summary: -fcompare-debug failure with -O3 Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: debug AssignedTo: unassig...@gcc.gn

[Bug tree-optimization/47677] [4.6 Regression] Hang in VRP

2011-02-10 Thread tg at mirbsd dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47677 Thorsten Glaser changed: What|Removed |Added CC||tg at mirbsd dot org --- Comment #5 fro

[Bug target/47324] r157762 caused g++.dg/torture/stackalign failures with -O3 -g at -m32 on darwin

2011-02-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47324 Jakub Jelinek changed: What|Removed |Added CC||tromey at redhat dot com --- Comment #38

[Bug lto/45375] [meta-bug] Issues with building Mozilla with LTO

2011-02-10 Thread mh+gcc at glandium dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375 --- Comment #44 from Mike Hommey 2011-02-10 17:43:04 UTC --- (In reply to comment #43) > Ah, so this is a crash of the test, not of elfhack. Could you attach both > test.so and test.so.bak files ? Actually, it would be better to just do that on

[Bug lto/45375] [meta-bug] Issues with building Mozilla with LTO

2011-02-10 Thread mh+gcc at glandium dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375 --- Comment #43 from Mike Hommey 2011-02-10 17:41:53 UTC --- (In reply to comment #42) > (In reply to comment #41) > > > > Segfaults or aborts ? > > Segfaults: > > === > === If you get failures below, please file a bug describing the error > =

[Bug target/47324] r157762 caused g++.dg/torture/stackalign failures with -O3 -g at -m32 on darwin

2011-02-10 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47324 --- Comment #37 from Iain Sandoe 2011-02-10 17:40:57 UTC --- (In reply to comment #36) > Yes (though, I'm not a dwarf2out maintainer, so you'll need to ask for > approval). unfortunately, this causes problems for some PPC cases with -g ... .. l

[Bug lto/45375] [meta-bug] Issues with building Mozilla with LTO

2011-02-10 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375 --- Comment #42 from Martin Jambor 2011-02-10 17:35:36 UTC --- (In reply to comment #41) > > Segfaults or aborts ? Segfaults: === === If you get failures below, please file a bug describing the error === and your environment (compiler and link

[Bug c++/46003] cond5.C fails for ARM EABI tests.

2011-02-10 Thread yufeng.zhang at arm dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46003 --- Comment #3 from Yufeng Zhang 2011-02-10 17:36:12 UTC --- The repro can be reduced to: CODE struct A { A(int); }; template void foo(A& x) { 0 ? x : 0; } CUT The assertion failure occur

[Bug target/46610] gcc.target/mips/save-restore-?.c ICEs on IRIX 6.5: unrecognizable insn

2011-02-10 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46610 --- Comment #3 from Rainer Orth 2011-02-10 17:27:27 UTC --- Author: ro Date: Thu Feb 10 17:27:25 2011 New Revision: 170014 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170014 Log: PR target/46610 * gcc.target/mips/save-restore-1

[Bug target/46610] gcc.target/mips/save-restore-?.c ICEs on IRIX 6.5: unrecognizable insn

2011-02-10 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46610 --- Comment #2 from Rainer Orth 2011-02-10 17:23:24 UTC --- Author: ro Date: Thu Feb 10 17:23:21 2011 New Revision: 170013 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170013 Log: PR target/46610 * gcc.target/mips/save-restore-1

[Bug target/47683] g++.dg/tree-prof/partition[12].C FAIL on IRIX

2011-02-10 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47683 --- Comment #2 from Rainer Orth 2011-02-10 17:23:24 UTC --- Author: ro Date: Thu Feb 10 17:23:21 2011 New Revision: 170013 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170013 Log: PR target/46610 * gcc.target/mips/save-restore-1

[Bug target/46610] gcc.target/mips/save-restore-?.c ICEs on IRIX 6.5: unrecognizable insn

2011-02-10 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46610 --- Comment #1 from Rainer Orth 2011-02-10 17:14:19 UTC --- Author: ro Date: Thu Feb 10 17:14:15 2011 New Revision: 170012 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170012 Log: PR target/46610 * gcc.target/mips/save-restore-1

[Bug target/47683] g++.dg/tree-prof/partition[12].C FAIL on IRIX

2011-02-10 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47683 --- Comment #1 from Rainer Orth 2011-02-10 17:14:19 UTC --- Author: ro Date: Thu Feb 10 17:14:15 2011 New Revision: 170012 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170012 Log: PR target/46610 * gcc.target/mips/save-restore-1

[Bug target/47683] New: g++.dg/tree-prof/partition[12].C FAIL on IRIX

2011-02-10 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47683 Summary: g++.dg/tree-prof/partition[12].C FAIL on IRIX Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo: una

[Bug objc/47682] New: unused-but-set-variabled warning when using fast enumeration

2011-02-10 Thread jos at kuijpersvof dot nl
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47682 Summary: unused-but-set-variabled warning when using fast enumeration Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compon

[Bug c++/47511] [4.6 Regression] [C++0x] ICE: unexpected ast of kind template_decl in potential_constant_expression_1, at cp/semantics.c:7711

2011-02-10 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47511 --- Comment #4 from Jason Merrill 2011-02-10 16:29:43 UTC --- Author: jason Date: Thu Feb 10 16:29:39 2011 New Revision: 170005 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170005 Log: PR c++/47511 * semantics.c (potential_const

[Bug tree-optimization/47679] [4.6 Regression] Strange uninitialized warning after SRA

2011-02-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47679 --- Comment #5 from Jakub Jelinek 2011-02-10 16:29:18 UTC --- Changing boost slightly: template inline bool equal_pointees2 (OptionalPointee const& x, OptionalPointee const& y ) { -return (!x) != (!y) ? false : ( !x ? true : (*x) == (*y)

[Bug tree-optimization/47679] [4.6 Regression] Strange uninitialized warning after SRA

2011-02-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47679 --- Comment #4 from Jakub Jelinek 2011-02-10 16:20:13 UTC --- So, before esra we have: : aOldItem = getitem (); [return slot optimization] MEM[(struct optional_base *)&aNewItem].m_initialized = 0; D.3621_11 = MEM[(const struct optional_base

[Bug driver/47678] [4.6 regression] missing error message for -I

2011-02-10 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47678 Richard Guenther changed: What|Removed |Added Component|c |driver Target Milestone|---

[Bug tree-optimization/47679] [4.6 Regression] Strange uninitialized warning after SRA

2011-02-10 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47679 Richard Guenther changed: What|Removed |Added Keywords||diagnostic Version|unknown

[Bug tree-optimization/47677] [4.6 Regression] Hang in VRP

2011-02-10 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47677 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug target/47324] r157762 caused g++.dg/torture/stackalign failures with -O3 -g at -m32 on darwin

2011-02-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47324 --- Comment #36 from Jakub Jelinek 2011-02-10 16:04:46 UTC --- Yes (though, I'm not a dwarf2out maintainer, so you'll need to ask for approval).

[Bug target/47324] r157762 caused g++.dg/torture/stackalign failures with -O3 -g at -m32 on darwin

2011-02-10 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47324 --- Comment #35 from Iain Sandoe 2011-02-10 15:59:27 UTC --- (In reply to comment #34) > For #c32, you obviously can't hardcode darwin ugly hacks into generic code. > The #c33 patch looks much better, but still > 1) in output_loc_sequence, you ne

[Bug tree-optimization/47679] [4.6 Regression] Strange uninitialized warning after SRA

2011-02-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47679 Jakub Jelinek changed: What|Removed |Added Attachment #23294|0 |1 is obsolete|

[Bug tree-optimization/47677] [4.6 Regression] Hang in VRP

2011-02-10 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47677 --- Comment #3 from Richard Guenther 2011-02-10 15:28:10 UTC --- Author: rguenth Date: Thu Feb 10 15:28:07 2011 New Revision: 170002 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170002 Log: 2011-02-10 Richard Guenther PR tree-op

[Bug other/47681] New: gcc-4.3.2 compilation failed for armv4

2011-02-10 Thread rouben039.2 at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47681 Summary: gcc-4.3.2 compilation failed for armv4 Product: gcc Version: 4.3.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other AssignedTo: unassig...@

[Bug fortran/47569] [4.3/4.4/4.5/4.6 Regression] gfortran does not detect that the parameters for passing a partial string to a subroutine are incorrect

2011-02-10 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47569 --- Comment #7 from Tobias Burnus 2011-02-10 15:18:09 UTC --- (In reply to comment #0) > The example uses s(i) in stead of s(i:j) to pass the string, and this was a > common usage pattern in the old fortran77 days, so this may bother more users.

[Bug bootstrap/29482] libcpp/configure - no usable dependency style found

2011-02-10 Thread kevin at teews dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29482 Kevin Sweet changed: What|Removed |Added CC||kevin at teews dot com --- Comment #8 from

[Bug fortran/47569] [4.3/4.4/4.5/4.6 Regression] gfortran does not detect that the parameters for passing a partial string to a subroutine are incorrect

2011-02-10 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47569 Tobias Burnus changed: What|Removed |Added Attachment #23230|0 |1 is obsolete|

[Bug target/47324] r157762 caused g++.dg/torture/stackalign failures with -O3 -g at -m32 on darwin

2011-02-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47324 --- Comment #34 from Jakub Jelinek 2011-02-10 15:01:44 UTC --- For #c32, you obviously can't hardcode darwin ugly hacks into generic code. The #c33 patch looks much better, but still 1) in output_loc_sequence, you need to use DWARF2_FRAME_REG_OUT

[Bug fortran/47680] New: [OOP] ICE with polymorphic array elements as dummy

2011-02-10 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47680 Summary: [OOP] ICE with polymorphic array elements as dummy Product: gcc Version: 4.6.0 Status: UNCONFIRMED Keywords: ice-on-invalid-code Severity: normal Priority: P3

[Bug tree-optimization/47679] [4.6 Regression] Strange uninitialized warning after SRA

2011-02-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47679 --- Comment #1 from Jakub Jelinek 2011-02-10 14:48:38 UTC --- Created attachment 23294 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23294 676361.C

[Bug tree-optimization/47679] New: [4.6 Regression] Strange uninitialized warning after SRA

2011-02-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47679 Summary: [4.6 Regression] Strange uninitialized warning after SRA Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Componen

[Bug target/47324] r157762 caused g++.dg/torture/stackalign failures with -O3 -g at -m32 on darwin

2011-02-10 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47324 --- Comment #33 from Iain Sandoe 2011-02-10 14:39:46 UTC --- in addition to Mike's fix, the dw_loc_descr_ref reg numbers need to be adjusted in the loc lists, below is a hack which works - I don't know the code well enough to know if the dw_loc

[Bug target/47324] r157762 caused g++.dg/torture/stackalign failures with -O3 -g at -m32 on darwin

2011-02-10 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47324 --- Comment #32 from Jack Howarth 2011-02-10 14:38:22 UTC --- (In reply to comment #31) I don't see how we can directly use DWARF2_FRAME_REG_OUT in output_loc_operands, except as a template for the desired register changes. How about this strate

[Bug driver/47676] error: field âOttybâ has incomplete type

2011-02-10 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47676 --- Comment #3 from Jonathan Wakely 2011-02-10 13:52:48 UTC --- (In reply to comment #2) > The same code is being used before, which was compiling properly, but when > migrated to Linux+gcc, it is giving this issue. That's not a compiler bug. Th

[Bug c/47678] New: [4.6 regression] missing error message for -I

2011-02-10 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47678 Summary: [4.6 regression] missing error message for -I Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassig.

[Bug tree-optimization/47677] [4.6 Regression] Hang in VRP

2011-02-10 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47677 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/47677] [4.6 Regression] Hang in VRP

2011-02-10 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47677 --- Comment #1 from Richard Guenther 2011-02-10 13:08:28 UTC --- I'll investigate.

[Bug middle-end/47663] Very simple wrapper not inlined

2011-02-10 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47663 Richard Guenther changed: What|Removed |Added Severity|normal |enhancement --- Comment #2 from Richar

[Bug tree-optimization/47677] [4.6 Regression] Hang in VRP

2011-02-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47677 Jakub Jelinek changed: What|Removed |Added Target Milestone|--- |4.6.0

[Bug tree-optimization/47677] New: [4.6 Regression] Hang in VRP

2011-02-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47677 Summary: [4.6 Regression] Hang in VRP Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization AssignedTo: unassig..

[Bug driver/47676] error: field âOttybâ has incomplete type

2011-02-10 Thread ak0030470 at techmahindra dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47676 --- Comment #2 from AK 2011-02-10 12:55:11 UTC --- Thanks Jonathan for initial view. The same code is being used before, which was compiling properly, but when migrated to Linux+gcc, it is giving this issue. In the menwhile, I will also check the

[Bug driver/47676] error: field âOttybâ has incomplete type

2011-02-10 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47676 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug driver/47676] New: error: field âOttybâ has incomplete type

2011-02-10 Thread ak0030470 at techmahindra dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47676 Summary: error: field âOttybâ has incomplete type Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: driver AssignedTo: unassi

[Bug lto/47225] [4.6 regression]: cross-compile fails while configuring libgcc with "xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found"

2011-02-10 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47225 --- Comment #39 from Iain Sandoe 2011-02-10 12:08:44 UTC --- (In reply to comment #38) > So, is this fixed now except for the darwin issue (#c37)? Are you going to > post it to gcc-patches after testing? Ralf indicated that he was OK with all o

[Bug lto/47225] [4.6 regression]: cross-compile fails while configuring libgcc with "xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found"

2011-02-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47225 --- Comment #38 from Jakub Jelinek 2011-02-10 11:50:48 UTC --- So, is this fixed now except for the darwin issue (#c37)? Are you going to post it to gcc-patches after testing?

[Bug tree-optimization/47420] [4.6 regression] ICE in calc_dfs_tree during RESX lowering

2011-02-10 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47420 Eric Botcazou changed: What|Removed |Added Target|mingw32 |i686-pc-mingw32 Status|WAITIN

[Bug target/47675] [avr] problems with asm when all registers on clobber list

2011-02-10 Thread Kicer86 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47675 --- Comment #2 from Michał Walenciak 2011-02-10 11:37:11 UTC --- (In reply to comment #1) > Don't use clobbers then but save/restore the registers yourself. You can't > obviously take away all regs from GCC. Eventually this should be diagnosed

[Bug rtl-optimization/47420] [4.6 regression] ICE: in calc_dfs_tree, at dominance.c:395 with c++ code for mingw

2011-02-10 Thread silver24k at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47420 --- Comment #9 from Yu Simin 2011-02-10 11:36:23 UTC --- Created attachment 23292 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23292 dump files Well, it not caused by r166555, just exposed by r166555. The first difference in the dump fil

[Bug target/47675] [avr] problems with asm when all registers on clobber list

2011-02-10 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47675 --- Comment #1 from Richard Guenther 2011-02-10 11:24:09 UTC --- Don't use clobbers then but save/restore the registers yourself. You can't obviously take away all regs from GCC. Eventually this should be diagnosed though - I suppose you do see

[Bug target/47665] [4.6 Regression] ICE in trunc_int_for_mode

2011-02-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47665 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug target/47665] [4.6 Regression] ICE in trunc_int_for_mode

2011-02-10 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47665 --- Comment #3 from Jakub Jelinek 2011-02-10 11:15:28 UTC --- Author: jakub Date: Thu Feb 10 11:15:23 2011 New Revision: 17 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=17 Log: PR target/47665 * combine.c (make_compound_

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