[Bug driver/55884] [4.8 Regression] FAIL: libgomp.fortran/omp_parse3.f90 -O0 (test for excess errors)

2013-01-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55884 --- Comment #6 from Jakub Jelinek jakub at gcc dot gnu.org 2013-01-08 08:13:02 UTC --- On HP-UX or Linux? The test is guarded with ! { dg-require-effective-target tls_runtime } does the OS have assembly/linker and runtime TLS support?

[Bug sanitizer/55844] -fsanitize=address -Os -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -m64 doesn't work

2013-01-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55844 --- Comment #6 from Jakub Jelinek jakub at gcc dot gnu.org 2013-01-08 08:14:12 UTC --- Author: jakub Date: Tue Jan 8 08:14:04 2013 New Revision: 195005 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195005 Log: PR

[Bug middle-end/55851] [4.8 Regression] ICE in size_binop_loc, at fold-const.c:1385

2013-01-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55851 --- Comment #10 from Jakub Jelinek jakub at gcc dot gnu.org 2013-01-08 08:32:21 UTC --- Author: jakub Date: Tue Jan 8 08:32:12 2013 New Revision: 195006 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195006 Log: PR

[Bug middle-end/54120] [4.8 Regression] FAIL: gfortran.fortran-torture/execute/random_2.f90 execution

2013-01-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54120 --- Comment #14 from Jakub Jelinek jakub at gcc dot gnu.org 2013-01-08 08:33:50 UTC --- Author: jakub Date: Tue Jan 8 08:33:43 2013 New Revision: 195007 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195007 Log: PR

[Bug tree-optimization/55890] [4.7 Regression] calling a builtin func through a cast triggers an ICE

2013-01-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55890 --- Comment #7 from Jakub Jelinek jakub at gcc dot gnu.org 2013-01-08 08:38:58 UTC --- Author: jakub Date: Tue Jan 8 08:38:50 2013 New Revision: 195008 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195008 Log: PR

[Bug sanitizer/55844] -fsanitize=address -Os -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -m64 doesn't work

2013-01-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55844 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug middle-end/55851] [4.8 Regression] ICE in size_binop_loc, at fold-const.c:1385

2013-01-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55851 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug middle-end/54120] [4.8 Regression] FAIL: gfortran.fortran-torture/execute/random_2.f90 execution

2013-01-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54120 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug fortran/55868] [4.8 Regression] gfortran generates for CLASS(*) __m_MOD___vtab__$tar on NO_DOLLAR_IN_LABEL systems

2013-01-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55868 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at

[Bug sanitizer/55561] TSAN: Fortran/OMP yields false positives

2013-01-08 Thread dvyukov at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55561 --- Comment #33 from Dmitry Vyukov dvyukov at google dot com 2013-01-08 09:17:31 UTC --- (In reply to comment #32) (In reply to comment #30) The formatting in the patch is wrong (multiple issues). I've tried to fix them in the

[Bug fortran/55868] [4.8 Regression] gfortran generates for CLASS(*) __m_MOD___vtab__$tar on NO_DOLLAR_IN_LABEL systems

2013-01-08 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55868 --- Comment #3 from Tobias Burnus burnus at gcc dot gnu.org 2013-01-08 09:37:00 UTC --- (In reply to comment #2) I'd say GFC_PREFIX wouldn't improve this, I'd keep using $ unless NO_DOLLAR_IN_LABEL, otherwise fallback to . if

[Bug c++/49122] [C++0x] initializer_list is broken

2013-01-08 Thread joy.career at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49122 Joyabrata Ghosh joy.career at gmail dot com changed: What|Removed |Added CC|

[Bug fortran/55868] [4.8 Regression] gfortran generates for CLASS(*) __m_MOD___vtab__$tar on NO_DOLLAR_IN_LABEL systems

2013-01-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55868 --- Comment #4 from Jakub Jelinek jakub at gcc dot gnu.org 2013-01-08 09:41:29 UTC --- Fine with me. Just a note, sprintf (dt_name, %s, STAR); would be better written as strcpy (dt_name, STAR);

[Bug bootstrap/50148] GCC fails to bootstrap with -O3 due to may be used uninitialized errors

2013-01-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50148 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED

[Bug fortran/54195] [4.8 Regression][OOP] IMPORT fails with GENERIC TBP: is already present in the interface

2013-01-08 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54195 --- Comment #10 from janus at gcc dot gnu.org 2013-01-08 09:47:17 UTC --- For comment #8, resolve_typebound_intrinsic_op is called twice: Once for the base type 'nc', and once for the extended type 'ncb'. A crude way to avoid this is the

[Bug libstdc++/55594] [4.8 Regression] -Wa,-nH incorrectly added to compile line of all targets

2013-01-08 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55594 --- Comment #9 from Rainer Orth ro at gcc dot gnu.org 2013-01-08 09:48:02 UTC --- Author: ro Date: Tue Jan 8 09:47:55 2013 New Revision: 195009 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195009 Log: Restrict -Wa,-nH use to

[Bug lto/55902] lto1 SIGSEGV

2013-01-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55902 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED

[Bug libstdc++/55594] [4.8 Regression] -Wa,-nH incorrectly added to compile line of all targets

2013-01-08 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55594 Rainer Orth ro at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug rtl-optimization/55829] [4.8 Regression] ICE: in curr_insn_transform, at lra-constraints.c:3069 with -msse3

2013-01-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55829 --- Comment #2 from Jakub Jelinek jakub at gcc dot gnu.org 2013-01-08 09:58:05 UTC --- Created attachment 29103 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29103 gcc48-pr55829.patch Yeah, comparing the vec_dupv2df and

[Bug bootstrap/55790] Build Failure on Head Targeting x86_64 Linux

2013-01-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55790 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED

[Bug rtl-optimization/55829] [4.8 Regression] ICE: in curr_insn_transform, at lra-constraints.c:3069 with -msse3

2013-01-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55829 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at

[Bug bootstrap/55792] [4.8 Regression] Bad memory access with profiledbootstrap and LTO

2013-01-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55792 --- Comment #15 from Richard Biener rguenth at gcc dot gnu.org 2013-01-08 10:17:16 UTC --- (In reply to comment #11) (In reply to comment #9) Eh. Diego, how does GTY((user)) work here? It smells like a bug in vec.h to me. /*

[Bug c++/55801] ICE with thread_local after ill-formed forward declaration

2013-01-08 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55801 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|NEW

[Bug c++/49122] [C++0x] initializer_list is broken

2013-01-08 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49122 --- Comment #4 from Jonathan Wakely redi at gcc dot gnu.org 2013-01-08 10:27:55 UTC --- This is not a bug in GCC, there's nothing to fix.

[Bug c++/55801] ICE with thread_local after ill-formed forward declaration

2013-01-08 Thread vlukas at gmx dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55801 --- Comment #2 from vlukas at gmx dot de 2013-01-08 10:46:55 UTC --- Thank you for working on this. Strangely, I just tested this again and could remove one line from my testcase: class C; thread_local C

[Bug c++/49122] [C++0x] initializer_list is broken

2013-01-08 Thread joy.career at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49122 --- Comment #5 from Joyabrata Ghosh joy.career at gmail dot com 2013-01-08 10:48:36 UTC --- Hi Jonathan Wakely, Just wanted to confirm the doubt: Do you wanted to mean that, the initializer_listT behaviour is exactly like this(work

[Bug other/53489] suggest a feature for gcc.

2013-01-08 Thread tal.regev at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53489 --- Comment #2 from Tal tal.regev at gmail dot com 2013-01-08 10:58:57 UTC --- Please add a C# front end to gcc: there two open source for this, you can continue / add / migrate / use them http://www.mono-project.com/Main_Page

[Bug pch/54117] [4.8 Regression] FAIL: ./decl-3.h -O0 -g (internal compiler error)

2013-01-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54117 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at

[Bug c++/55881] #pragma GCC diagnostic ignored ignored when inlining

2013-01-08 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55881 --- Comment #5 from Manuel López-Ibáñez manu at gcc dot gnu.org 2013-01-08 11:14:49 UTC --- (In reply to comment #4) (In reply to comment #2) Well - confirmed. Unlikely to be fixed. That's _very_ unfortunate. It makes the pragma almost

[Bug pch/54117] [4.8 Regression] FAIL: ./decl-3.h -O0 -g (internal compiler error)

2013-01-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54117 --- Comment #5 from Jakub Jelinek jakub at gcc dot gnu.org 2013-01-08 11:27:12 UTC --- The problem is that dbxout.c (unlike dwarf2out.c; not sure about other debug backends) emits assembly immediately into asm_out_file, pretty much

[Bug pch/54117] [4.8 Regression] FAIL: ./decl-3.h -O0 -g (internal compiler error)

2013-01-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54117 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target|hppa2.0w-hp-hpux11.11 |stabs

[Bug middle-end/55889] [4.8 Regression] ICE: in move_op_ascend, at sel-sched.c:6153 with -fschedule-insns -fselective-scheduling

2013-01-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55889 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at

[Bug fortran/44672] [F2008] ALLOCATE with SOURCE and no array-spec

2013-01-08 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44672 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Status|UNCONFIRMED

[Bug fortran/45440] [F03] ALLOCATE with SOURCE gives an ICE (segfault)

2013-01-08 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45440 --- Comment #9 from Dominique d'Humieres dominiq at lps dot ens.fr 2013-01-08 12:34:01 UTC --- It looks like a duplicate of pr44672.

[Bug fortran/55824] [OOP] ICE with ALLOCATE and SOURCE= TRANSPOSE/RESHAPE

2013-01-08 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55824 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Status|UNCONFIRMED

[Bug c++/49122] [C++0x] initializer_list is broken

2013-01-08 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49122 --- Comment #6 from Jonathan Wakely redi at gcc dot gnu.org 2013-01-08 12:39:26 UTC --- (In reply to comment #5) Hi Jonathan Wakely, Just wanted to confirm the doubt: That's not a doubt it's a question. Do you wanted to mean

[Bug pch/54117] [4.8 Regression] FAIL: ./decl-3.h -O0 -g (internal compiler error)

2013-01-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54117 --- Comment #7 from Jakub Jelinek jakub at gcc dot gnu.org 2013-01-08 12:42:06 UTC --- dbxout.c already defines a handle_pch hook, so it is apparently told when pch_init and write_pch are called, so in theory this could be handled in

[Bug fortran/55086] ICE with FORALL in allocate_temp_for_forall_nest_1

2013-01-08 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55086 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Status|UNCONFIRMED

[Bug c++/55908] New: Problem binding a const member function to a const object

2013-01-08 Thread s...@s-e-f-i.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55908 Bug #: 55908 Summary: Problem binding a const member function to a const object Classification: Unclassified Product: gcc Version: 4.8.0 Status:

[Bug pch/54117] [4.8 Regression] FAIL: ./decl-3.h -O0 -g (internal compiler error)

2013-01-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54117 --- Comment #8 from Jakub Jelinek jakub at gcc dot gnu.org 2013-01-08 13:28:56 UTC --- Note this isn't limited to dbxout.c, pretty much all *out.c debug backends but dwarf2out.c suffer from these issues, they all emit assembly immediately,

[Bug c++/55908] Problem binding a const member function to a const object

2013-01-08 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55908 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug c++/55908] [4.8 Regression] Problem binding a const member function to a const object

2013-01-08 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55908 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Known to work||4.7.3

[Bug c++/55893] [4.7/4.8 Regression][C++11] runtime segfault with static const object with virtual destructor

2013-01-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55893 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at

[Bug middle-end/55797] [4.8 Regression] ICE: verify_cgraph_node failed: edge has no corresponding call_stmt

2013-01-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55797 --- Comment #3 from Richard Biener rguenth at gcc dot gnu.org 2013-01-08 13:50:58 UTC --- Eh, we do totally crazy (recursive) inlining here ... struct section_info { intrusive_ptr section_info parent; }; struct file_info {

[Bug debug/55579] SRA doesn't create debug stmts when they would be useful

2013-01-08 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55579 --- Comment #7 from Martin Jambor jamborm at gcc dot gnu.org 2013-01-08 14:10:52 UTC --- Author: jamborm Date: Tue Jan 8 14:10:44 2013 New Revision: 195015 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195015 Log: 2013-01-08

[Bug debug/55579] SRA doesn't create debug stmts when they would be useful

2013-01-08 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55579 Martin Jambor jamborm at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED

[Bug middle-end/55797] [4.8 Regression] ICE: verify_cgraph_node failed: edge has no corresponding call_stmt

2013-01-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55797 --- Comment #4 from Richard Biener rguenth at gcc dot gnu.org 2013-01-08 14:24:59 UTC --- Solution to put off recursive inlining through iteration: Index: ipa-inline.c ===

[Bug c/48418] [4.6/4.7/4.8 Regression] Bit shift operator =

2013-01-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48418 --- Comment #9 from Jakub Jelinek jakub at gcc dot gnu.org 2013-01-08 14:44:51 UTC --- Created attachment 29104 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29104 gcc48-pr48418.patch Untested fix. To avoid warning twice, this

[Bug lto/55902] lto1 SIGSEGV

2013-01-08 Thread vhaisman at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55902 --- Comment #4 from Václav Zeman vhaisman at gmail dot com 2013-01-08 15:00:09 UTC --- I have fixed the Google doc sharing. It should be accessible now. I am not sure if I can check GCC 4.7.2, I am using what Ubuntu provides as package. I

[Bug tree-optimization/48189] [4.6/4.7/4.8 Regression] ICE: SIGFPE (division by zero) in in predict_loops () at predict.c:991 with --param max-predicted-iterations=0

2013-01-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48189 --- Comment #8 from Jakub Jelinek jakub at gcc dot gnu.org 2013-01-08 15:02:52 UTC --- Created attachment 29105 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29105 gcc48-pr48189.patch I'd say this isn't difficult to solve enough to

[Bug c/55882] unaligned load/store : incorrect struct offset

2013-01-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55882 --- Comment #5 from Richard Biener rguenth at gcc dot gnu.org 2013-01-08 15:07:16 UTC --- (In reply to comment #3) testfunction: testfunction: ... 20: 03c21021 adduv0,s8,v0

[Bug rtl-optimization/48181] [4.6/4.7/4.8 Regression] wrong code with -O -fgcse --param ira-max-conflict-table-size=0

2013-01-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48181 --- Comment #4 from Jakub Jelinek jakub at gcc dot gnu.org 2013-01-08 15:16:52 UTC --- But then, won't the exact same issues potentially happen in very large functions where ira_conflicts_p isn't also true, because the conflict table would

[Bug c/55882] unaligned load/store : incorrect struct offset

2013-01-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55882 --- Comment #6 from Richard Biener rguenth at gcc dot gnu.org 2013-01-08 15:25:46 UTC --- GCC clealy thinks that (insn 21 20 0 2 (set (mem/j:SI (plus:SI (reg/f:SI 195) (const_int 10 [0xa])) [0+-2 S4 A32]) (reg:SI

[Bug tree-optimization/55760] scalar code non using rsqrtss and rcpss

2013-01-08 Thread vincenzo.innocente at cern dot ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55760 --- Comment #5 from vincenzo Innocente vincenzo.innocente at cern dot ch 2013-01-08 15:29:18 UTC --- we just got hit by this great type of code (copysign is unknown to scientists) most probably gcc could optimize it for -Ofast to return

[Bug driver/55884] [4.8 Regression] FAIL: libgomp.fortran/omp_parse3.f90 -O0 (test for excess errors)

2013-01-08 Thread dave.anglin at bell dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55884 --- Comment #7 from dave.anglin at bell dot net 2013-01-08 15:29:49 UTC --- On 1/8/2013 3:13 AM, jakub at gcc dot gnu.org wrote: On HP-UX or Linux? The test is guarded with ! { dg-require-effective-target tls_runtime } does the OS have

[Bug fortran/51961] [OOP] ALLOCATE with MOLD= rejects if source-expr has a different rank

2013-01-08 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51961 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Status|UNCONFIRMED

[Bug c/55882] unaligned load/store : incorrect struct offset

2013-01-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55882 --- Comment #7 from Richard Biener rguenth at gcc dot gnu.org 2013-01-08 15:47:10 UTC --- Ok with respect to alignment the issue is that when we expand_assignment for to == dmfe[i_1].use_alt_rd_dqs we fall into the old trap for

[Bug c/55882] unaligned load/store : incorrect struct offset

2013-01-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55882 --- Comment #8 from Richard Biener rguenth at gcc dot gnu.org 2013-01-08 15:54:46 UTC --- Or more correct Index: gcc/emit-rtl.c === --- gcc/emit-rtl.c (revision

[Bug rtl-optimization/55829] [4.8 Regression] ICE: in curr_insn_transform, at lra-constraints.c:3069 with -msse3

2013-01-08 Thread vmakarov at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55829 Vladimir Makarov vmakarov at redhat dot com changed: What|Removed |Added CC|

[Bug tree-optimization/55875] [4.8 Regression] IVopts caused miscompilation

2013-01-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55875 --- Comment #7 from Jan Hubicka hubicka at gcc dot gnu.org 2013-01-08 16:12:25 UTC --- Created attachment 29106 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29106 patch in testing.

[Bug libgcj/55637] FAIL: sourcelocation output - source compiled test

2013-01-08 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55637 Rainer Orth ro at gcc dot gnu.org changed: What|Removed |Added Target|hppa2.0w-hp-hpux11.11

[Bug fortran/49592] [OOP] Non-polymorphic ALLOCATE with polymorphic SOURCE= rejected

2013-01-08 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49592 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Status|UNCONFIRMED

[Bug rtl-optimization/55829] [4.8 Regression] ICE: in curr_insn_transform, at lra-constraints.c:3069 with -msse3

2013-01-08 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55829 --- Comment #5 from Uros Bizjak ubizjak at gmail dot com 2013-01-08 16:27:23 UTC --- (In reply to comment #3) BTW, there is a slight inconsistency between the two patterns, the first pattern uses sselog1 type for both the unpckldp %0, %0

[Bug target/42661] Documented -mmad option not accepted.

2013-01-08 Thread sje at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42661 Steve Ellcey sje at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug fortran/55852] [4.6/4.7/4.8 regression] internal compiler error: in gfc_build_intrinsic_call, at fortran/expr.c:4647

2013-01-08 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55852 --- Comment #10 from Andreas Schwab sch...@linux-m68k.org 2013-01-08 16:55:58 UTC --- The test case fails because the match is too strict. $ grep iszs intrinsic_size_3.f90.003t.original integer(kind=2) iszs; iszs =

[Bug fortran/55341] address-sanitizer and Fortran

2013-01-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55341 --- Comment #48 from Jakub Jelinek jakub at gcc dot gnu.org 2013-01-08 17:02:13 UTC --- Author: jakub Date: Tue Jan 8 17:01:58 2013 New Revision: 195025 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195025 Log: PR

[Bug libstdc++/55909] New: libtool test exposes what I think is some alignment issue in libstd++

2013-01-08 Thread philip.copeland at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55909 Bug #: 55909 Summary: libtool test exposes what I think is some alignment issue in libstd++ Classification: Unclassified Product: gcc Version: unknown

[Bug bootstrap/55792] [4.8 Regression] Bad memory access with profiledbootstrap and LTO

2013-01-08 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55792 --- Comment #16 from H.J. Lu hjl.tools at gmail dot com 2013-01-08 17:12:57 UTC --- (In reply to comment #15) So I'm still not sure what HJ means with it's collected. GC roots are never collected. HJ, should your patch fix anything?

[Bug fortran/55341] address-sanitizer and Fortran

2013-01-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55341 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug libstdc++/55909] libtool test exposes what I think is some alignment issue in libstdc++

2013-01-08 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55909 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED

[Bug fortran/55341] address-sanitizer and Fortran

2013-01-08 Thread Joost.VandeVondele at mat dot ethz.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55341 --- Comment #50 from Joost VandeVondele Joost.VandeVondele at mat dot ethz.ch 2013-01-08 17:26:19 UTC --- (In reply to comment #49) Fixed. Thanks, for fixing this issue. Shouldn't the PR be kept open to look into what I'm rather sure

[Bug pch/54117] [4.8 Regression] FAIL: ./decl-3.h -O0 -g (internal compiler error)

2013-01-08 Thread stevenb.gcc at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54117 --- Comment #9 from stevenb.gcc at gmail dot com stevenb.gcc at gmail dot com 2013-01-08 17:39:23 UTC --- I think reverting would be backward - we should clearly move forward. One way forward is to simply declare PCH unsupported with

[Bug c++/55910] New: One of instances generated for a method with -O3 uses incorrect parameter cleanup size with 'ret'

2013-01-08 Thread oder at eleks dot lviv.ua
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55910 Bug #: 55910 Summary: One of instances generated for a method with -O3 uses incorrect parameter cleanup size with 'ret' Classification: Unclassified Product: gcc

[Bug c++/55910] One of instances generated for a method with -O3 uses incorrect parameter cleanup size with 'ret'

2013-01-08 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55910 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added CC|

[Bug c++/55910] One of instances generated for a method with -O3 uses incorrect parameter cleanup size with 'ret'

2013-01-08 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55910 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED

[Bug pch/54117] [4.8 Regression] FAIL: ./decl-3.h -O0 -g (internal compiler error)

2013-01-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54117 --- Comment #10 from Jakub Jelinek jakub at gcc dot gnu.org 2013-01-08 17:51:10 UTC --- All that to avoid one #include output.h in one file? That doesn't seem appropriate to me. I'm not questioning it is a desirable change, but I'd

[Bug c++/55910] One of instances generated for a method with -O3 uses incorrect parameter cleanup size with 'ret'

2013-01-08 Thread oder at eleks dot lviv.ua
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55910 --- Comment #3 from Oleh Derevenko oder at eleks dot lviv.ua 2013-01-08 17:51:59 UTC --- Well, this is an optimizer issue which goes away with -O2. And optimizer is something that is hard to predict and reproduce, when you run over an issue

[Bug tree-optimization/55875] [4.8 Regression] IVopts caused miscompilation

2013-01-08 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55875 --- Comment #8 from Jan Hubicka hubicka at gcc dot gnu.org 2013-01-08 17:55:42 UTC --- Created attachment 29109 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29109 updated patch There is another bug triggered by this testcase. Some

[Bug c++/55910] One of instances generated for a method with -O3 uses incorrect parameter cleanup size with 'ret'

2013-01-08 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55910 --- Comment #4 from Paolo Carlini paolo.carlini at oracle dot com 2013-01-08 17:57:28 UTC --- Indeed, and that's exactly why we need a precise, specific testcase, no hand waving.

[Bug libstdc++/55909] libtool test exposes what I think is some alignment issue in libstdc++

2013-01-08 Thread philip.copeland at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55909 --- Comment #2 from philip.copeland at oracle dot com 2013-01-08 17:59:14 UTC --- Created attachment 29110 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29110 compressed tarball of .ii files Adding .ii files as a compressed tarball

[Bug rtl-optimization/55845] [4.8 Regression] 454.calculix miscompares with -march=btver2 -O3 -ffastmath -fschedule-insns -mvzeroupper for test data run

2013-01-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55845 --- Comment #11 from Jakub Jelinek jakub at gcc dot gnu.org 2013-01-08 18:00:30 UTC --- Author: jakub Date: Tue Jan 8 18:00:10 2013 New Revision: 195028 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195028 Log: PR

[Bug rtl-optimization/55845] [4.8 Regression] 454.calculix miscompares with -march=btver2 -O3 -ffastmath -fschedule-insns -mvzeroupper for test data run

2013-01-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55845 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug pch/54117] [4.8 Regression] FAIL: ./decl-3.h -O0 -g (internal compiler error)

2013-01-08 Thread stevenb.gcc at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54117 --- Comment #11 from stevenb.gcc at gmail dot com stevenb.gcc at gmail dot com 2013-01-08 18:04:09 UTC --- All that to avoid one #include output.h in one file? Is that one little thing really the only change you see? I see a different

[Bug c++/55910] One of instances generated for a method with -O3 uses incorrect parameter cleanup size with 'ret'

2013-01-08 Thread oder at eleks dot lviv.ua
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55910 --- Comment #5 from Oleh Derevenko oder at eleks dot lviv.ua 2013-01-08 18:11:42 UTC --- IMHO, I've localized the issue clearly enough. The code that generates instances for methods may sometimes consider some of those instances as having

[Bug tree-optimization/55264] [4.6/4.7/4.8 Regression] ICE: in ipa_make_edge_direct_to_target, at ipa-prop.c:2141 with -O2 -fno-early-inlining -fno-weak

2013-01-08 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55264 --- Comment #6 from Martin Jambor jamborm at gcc dot gnu.org 2013-01-08 18:16:24 UTC --- Created attachment 29111 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29111 Untested fix I'm currently bootstrapping and testing this patch

[Bug tree-optimization/43716] [4.6/4.7/4.8 Regression] Revision 158105 miscompiles doduc.f90

2013-01-08 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43716 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Status|WAITING

[Bug lto/55902] lto1 SIGSEGV

2013-01-08 Thread vhaisman at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55902 --- Comment #5 from Václav Zeman vhaisman at gmail dot com 2013-01-08 18:26:47 UTC --- (In reply to comment #3) Does it only reproduce with -flto-partition=none? Yes. Changing either the LTO partitioning algorithm or adding -r or -nostdlib

[Bug tree-optimization/55875] [4.8 Regression] IVopts caused miscompilation

2013-01-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55875 --- Comment #9 from Jakub Jelinek jakub at gcc dot gnu.org 2013-01-08 18:27:44 UTC --- FYI, the execute/pr55875.c with -O1 started failing with http://gcc.gnu.org/viewcvs?root=gccview=revrev=138207 aka tuples merge.

[Bug libstdc++/55909] libtool test exposes what I think is some alignment issue in libstdc++

2013-01-08 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55909 --- Comment #3 from Paolo Carlini paolo.carlini at oracle dot com 2013-01-08 18:45:14 UTC --- Per the bug submitting instructions we need a *single* self-contained *.ii

[Bug c++/55753] [C++11][4.7/4.8 Regression] ICE constexpr ctor, tsubst_copy_and_build, at cp/pt.c:14336

2013-01-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55753 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|RESOLVED|CLOSED

[Bug libstdc++/55909] libtool test exposes what I think is some alignment issue in libstdc++

2013-01-08 Thread philip.copeland at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55909 philip.copeland at oracle dot com changed: What|Removed |Added Attachment #29110|0 |1 is

[Bug tree-optimization/43716] [4.6/4.7/4.8 Regression] Revision 158105 miscompiles doduc.f90

2013-01-08 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43716 --- Comment #47 from Uros Bizjak ubizjak at gmail dot com 2013-01-08 19:23:41 UTC --- (In reply to comment #44) Can't reproduce on x86_64-linux with current trunk at -O3 -g -ffast-math, both with LRA and when LRA is disabled. From what

[Bug c++/55879] [C++11] nested constexpr Initialisation raises internal compiler error

2013-01-08 Thread npl at chello dot at
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55879 --- Comment #2 from npl at chello dot at 2013-01-08 19:30:29 UTC --- (In reply to comment #1) The problem also occurs for gcc 4.8.0 20121209 (experimental). Let me remark that according to C++11 the variable s_Memmap could not be used in

[Bug c++/55893] [4.7/4.8 Regression][C++11] runtime segfault with static const object with virtual destructor

2013-01-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55893 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug fortran/45836] [OOP] Type Bound Procedure Error - Type Mismatch

2013-01-08 Thread mikael at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45836 --- Comment #4 from Mikael Morin mikael at gcc dot gnu.org 2013-01-08 19:42:49 UTC --- Author: mikael Date: Tue Jan 8 19:42:38 2013 New Revision: 195031 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195031 Log: PR

[Bug fortran/45900] [OOP] Static TBP resolved incorrectly

2013-01-08 Thread mikael at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45900 --- Comment #5 from Mikael Morin mikael at gcc dot gnu.org 2013-01-08 19:42:50 UTC --- Author: mikael Date: Tue Jan 8 19:42:38 2013 New Revision: 195031 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195031 Log: PR

[Bug fortran/42769] [OOP] ICE in resolve_typebound_procedure

2013-01-08 Thread mikael at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42769 --- Comment #37 from Mikael Morin mikael at gcc dot gnu.org 2013-01-08 19:42:47 UTC --- Author: mikael Date: Tue Jan 8 19:42:38 2013 New Revision: 195031 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195031 Log: PR

[Bug tree-optimization/43716] [4.6/4.7/4.8 Regression] Revision 158105 miscompiles doduc.f90

2013-01-08 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43716 --- Comment #48 from Dominique d'Humieres dominiq at lps dot ens.fr 2013-01-08 19:52:39 UTC --- From comment #40: with -ffast-math, so for example if (x != 0) tem = y / x; else tem = 0.; ... do sth with tem ...

[Bug fortran/45900] [OOP] Static TBP resolved incorrectly

2013-01-08 Thread mikael at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45900 --- Comment #6 from Mikael Morin mikael at gcc dot gnu.org 2013-01-08 20:01:59 UTC --- Author: mikael Date: Tue Jan 8 20:01:49 2013 New Revision: 195032 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195032 Log: PR

[Bug fortran/45836] [OOP] Type Bound Procedure Error - Type Mismatch

2013-01-08 Thread mikael at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45836 --- Comment #5 from Mikael Morin mikael at gcc dot gnu.org 2013-01-08 20:02:01 UTC --- Author: mikael Date: Tue Jan 8 20:01:49 2013 New Revision: 195032 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195032 Log: PR

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