[Bug middle-end/48124] [4.3/4.4/4.5/4.6/4.7 Regression] likely wrong code bug

2011-05-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48124 Jakub Jelinek changed: What|Removed |Added CC||arthur.j.odwyer at gmail

[Bug target/49071] Wrong code with -fschedule-insns (x86-64)

2011-05-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49071 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug libstdc++/49075] New: Documentation - live web pages and header files of old versions have dead links in them

2011-05-19 Thread ej0 at mac dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49075 Summary: Documentation - live web pages and header files of old versions have dead links in them Product: gcc Version: unknown Status: UNCONFIRMED Severity: trivial

[Bug tree-optimization/45978] [4.6/4.7 Regression] bogus "array subscript is above array bounds" warning in extremely simple code with no loops

2011-05-19 Thread miles at gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45978 --- Comment #5 from miles at gnu dot org 2011-05-20 04:09:01 UTC --- Hmm, I'm not getting this warning anymore ... is the bug fixed? [version "g++ (Debian 20110519-1) 4.7.0 20110519 (experimental) [trunk revision 173903]"] Thanks, -Miles

[Bug fortran/49074] New: Incomplete error message

2011-05-19 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49074 Summary: Incomplete error message Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassig...@gcc.gnu.org

[Bug c++/49073] New: g++ optimizer breaks do-while code

2011-05-19 Thread pjr at itee dot uq.edu.au
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49073 Summary: g++ optimizer breaks do-while code Product: gcc Version: 4.5.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassig...@gcc.gn

[Bug c++/49021] [4.6 regression] BOOST_FOREACH over vector segfaults at runtime

2011-05-19 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49021 Jonathan Wakely changed: What|Removed |Added CC||jason at gcc dot gnu.org --- Comment #7

[Bug c++/49021] [4.6 regression] BOOST_FOREACH over vector segfaults at runtime

2011-05-19 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49021 --- Comment #6 from Mikael Pettersson 2011-05-19 23:37:54 UTC --- The regression started with r170601: Author: jason Date: Tue Mar 1 22:44:35 2011 New Revision: 170601 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170601 Log: PR c+

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

2011-05-19 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375 --- Comment #93 from Jan Hubicka 2011-05-19 22:41:41 UTC --- Time report: ipa lto gimple out: 10.28 ( 4%) usr 1.05 (11%) sys 11.35 ( 4%) wall 0 kB ( 0%) ggc ipa lto decl in : 98.45 (37%) usr 2.23 (24%) sys 100.91 (36%) wa

[Bug target/49071] Wrong code with -fschedule-insns (x86-64)

2011-05-19 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49071 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug bootstrap/49072] Error building the compiler

2011-05-19 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49072 --- Comment #1 from Jonathan Wakely 2011-05-19 22:30:41 UTC --- (In reply to comment #0) > I downloaded from one of the mirror sites the following tar balls: > > gcc-4.6.0.tar.gz > gmp-4.3.2.tar.bz2 > mpc-0.8.1.tar.gz > mpfr-2.4.2.tar.bz2 > > I

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

2011-05-19 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375 --- Comment #92 from Jan Hubicka 2011-05-19 22:28:18 UTC --- decl in is now at 96 seconds. oprofile for streaming in is: 27469 9.3054 lto1 htab_find_slot_with_hash 23175 7.8508 libc-2.11.1.so _int_malloc 18

[Bug fortran/18918] Eventually support Fortran 2008's coarrays [co-arrays]

2011-05-19 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18918 --- Comment #49 from Tobias Burnus 2011-05-19 20:53:36 UTC --- Author: burnus Date: Thu May 19 20:53:33 2011 New Revision: 173920 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173920 Log: 2011-06-19 Tobias Burnus PR fortran/1

[Bug bootstrap/49072] New: Error building the compiler

2011-05-19 Thread jose.pascual-guti...@1-act.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49072 Summary: Error building the compiler Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: critical Priority: P3 Component: bootstrap AssignedTo: unassig...@gcc.g

[Bug target/49061] wrong code with ARM NEON intrinsics

2011-05-19 Thread hules at free dot fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49061 --- Comment #2 from Julien Pommier 2011-05-19 19:30:49 UTC --- Thanks Ira, I guess you are right. Testing with the latest gcc 4.6.1 snapshot, the bug seems to be gone !

[Bug target/49071] Wrong code with -fschedule-insns (x86-64)

2011-05-19 Thread regehr at cs dot utah.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49071 --- Comment #1 from John Regehr 2011-05-19 19:27:34 UTC --- May be related to 48124

[Bug c++/49066] [C++0x] Non-defining declaration of deleted function suppresses usage validation

2011-05-19 Thread daniel.kruegler at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49066 --- Comment #1 from Daniel Krügler 2011-05-19 19:06:15 UTC --- I found another example that convinces me that the current behaviour is a real bug and that this issue is not just an enhancement request. Consider this example: //--- void foo() = d

[Bug rtl-optimization/49014] [4.7 Regression] ICE: in reset_sched_cycles_in_current_ebb, at sel-sched.c:7132 with even more insane set of flags

2011-05-19 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49014 --- Comment #4 from Uros Bizjak 2011-05-19 19:09:44 UTC --- (In reply to comment #3) > Changing the type to ssecomi (like below, as in atom.md) fixes this. > > Uros, does this look right to you? The other ssecomi* reservations also have > the

[Bug target/49071] New: Wrong code with -fschedule-insns (x86-64)

2011-05-19 Thread arthur.j.odwyer at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49071 Summary: Wrong code with -fschedule-insns (x86-64) Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo: unassig

[Bug objc++/49070] ObjC++ compiler fails to compile ObjC method invocations without keyword arguments

2011-05-19 Thread nicola at gcc dot gnu.org
||2011.05.19 18:36:55 Ever Confirmed|0 |1 --- Comment #1 from Nicola Pero 2011-05-19 18:36:55 UTC --- Confirmed. The testcase fails to compile with gcc (GCC) 4.7.0 20110519 (experimental). Thanks

[Bug objc++/49070] New: ObjC++ compiler fails to compile ObjC method invocations without keyword arguments

2011-05-19 Thread nicola at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49070 Summary: ObjC++ compiler fails to compile ObjC method invocations without keyword arguments Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priori

[Bug c/49068] Failure to auto-cast in expression, results in broken code

2011-05-19 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49068 --- Comment #1 from Andrew Pinski 2011-05-19 18:16:53 UTC --- &jape+3 is the issue.

[Bug target/49069] New: ICE in gen_cstoredi4, at config/arm/arm.md:7554

2011-05-19 Thread rmansfield at qnx dot com
ble-shared --disable-libmudflap --disable-libssp Thread model: posix gcc version 4.7.0 20110519 (experimental) [trunk revision 173917] (GCC) $ ./xgcc -B. /home/ryan/ice.i -Os /home/ryan/ice.i: In function 'foo': /home/ryan/ice.i:23:11: internal compiler error: in gen_cstoredi4, at config/ar

[Bug c/49068] Failure to auto-cast in expression, results in broken code

2011-05-19 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49068 --- Comment #2 from Andrew Pinski 2011-05-19 18:17:17 UTC --- It does say which argument too: "argument 6".

[Bug c/49068] New: Failure to auto-cast in expression, results in broken code

2011-05-19 Thread thomas.evans at nrl dot navy.mil
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49068 Summary: Failure to auto-cast in expression, results in broken code Product: gcc Version: 4.2.1 Status: UNCONFIRMED Severity: normal Priority: P3 Componen

[Bug c++/49051] [C++0x] Doesn't SFINAE away an invalid substitution into toplevel parameter type "T[N]"

2011-05-19 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49051 Jason Merrill changed: What|Removed |Added Status|RESOLVED|SUSPENDED Resolution|INVALID

[Bug c/49067] New: Internal Compiler Error with -O3

2011-05-19 Thread asalina at snet dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49067 Summary: Internal Compiler Error with -O3 Product: gcc Version: 4.5.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassig...@gcc.gnu.or

[Bug debug/49032] -gstabs generates reference to deleted static variable

2011-05-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49032 --- Comment #1 from Jakub Jelinek 2011-05-19 17:07:35 UTC --- Created attachment 24293 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24293 gcc47-pr49032.patch Untested fix. Works on this testcase, as well as when s is actually forced to b

[Bug libstdc++/49048] setprecision rounding fails in some cases

2011-05-19 Thread s.cecilio at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49048 --- Comment #8 from Cecilio 2011-05-19 17:01:15 UTC --- Thanks again, Paolo and Jackub, for your help and explanations. Believe it or not, I a have a PhD and had to learn a lot of complex mathematics, but I never heard about so many types of 'rou

[Bug c++/49051] [C++0x] Doesn't SFINAE away an invalid substitution into toplevel parameter type "T[N]"

2011-05-19 Thread schaub.johannes at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49051 --- Comment #3 from Johannes Schaub 2011-05-19 16:56:07 UTC --- (In reply to comment #2) > (In reply to comment #1) > > I disagree. The transformation of array to pointer is done immediately at > > declaration time (8.3.5/6), so there is no subs

[Bug libstdc++/49058] [C++0x] Bind no-arguments functor failed using std::bind with -pedantic option.

2011-05-19 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49058 Jonathan Wakely changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned

[Bug rtl-optimization/49014] [4.7 Regression] ICE: in reset_sched_cycles_in_current_ebb, at sel-sched.c:7132 with even more insane set of flags

2011-05-19 Thread abel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49014 Andrey Belevantsev changed: What|Removed |Added CC||ubizjak at gmail dot com --- Comment

[Bug c++/49051] [C++0x] Doesn't SFINAE away an invalid substitution into toplevel parameter type "T[N]"

2011-05-19 Thread schaub.johannes at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49051 --- Comment #2 from Johannes Schaub 2011-05-19 16:26:30 UTC --- (In reply to comment #1) > I disagree. The transformation of array to pointer is done immediately at > declaration time (8.3.5/6), so there is no substitution into an array type.

[Bug libstdc++/49058] [C++0x] Bind no-arguments functor failed using std::bind with -pedantic option.

2011-05-19 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49058 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|NEW Component|c++

[Bug libstdc++/49058] [C++0x] Bind no-arguments functor failed using std::bind with -pedantic option.

2011-05-19 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49058 Jason Merrill changed: What|Removed |Added CC||redi at gcc dot gnu.org --- Comment #5 fr

[Bug c++/49058] [C++0x] Bind no-arguments functor failed using std::bind with -pedantic option.

2011-05-19 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49058 --- Comment #3 from Jason Merrill 2011-05-19 16:09:05 UTC --- Created attachment 24291 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24291 Fix Here's a fix, which breaks bind, so I'm not going to check it in yet. Is there already a libstd

[Bug c++/49051] [C++0x] Doesn't SFINAE away an invalid substitution into toplevel parameter type "T[N]"

2011-05-19 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49051 Jason Merrill changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug target/44618] [4.4/4.5/4.6/4.7 regression] wrong code with -frename-registers

2011-05-19 Thread edmar at freescale dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44618 --- Comment #21 from Edmar Wienskoski 2011-05-19 15:52:02 UTC --- (In reply to comment #20) > Edmar, have you posted your alternative patch to gcc-patches? > That's where patch review is done, not in bugzilla. I don't remember, I am posting it t

[Bug c++/49066] New: [C++0x] Non-defining declaration of deleted function suppresses usage validation

2011-05-19 Thread daniel.kruegler at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49066 Summary: [C++0x] Non-defining declaration of deleted function suppresses usage validation Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority

[Bug c++/49058] [C++0x] Bind no-arguments functor failed using std::bind with -pedantic option.

2011-05-19 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49058 Jason Merrill changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug lto/49059] Linking with -flto fails

2011-05-19 Thread petr.malik at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49059 Petr changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED Resolution|DUPLICATE

[Bug target/40483] gcc 4.x needs to utilize better COMDAT mechanism under Solaris

2011-05-19 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40483 Rainer Orth changed: What|Removed |Added URL|http://gcc.gnu.org/ml/gcc-p |http://gcc.gnu.org/ml/gcc-p

[Bug c/49065] New: Write of non-aligned volatile float generates extra read instructions on PowerPC

2011-05-19 Thread Jay.Kulpinski at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49065 Summary: Write of non-aligned volatile float generates extra read instructions on PowerPC Product: gcc Version: 3.4.4 Status: UNCONFIRMED Severity: normal Priority

[Bug target/40483] gcc 4.x needs to utilize better COMDAT mechanism under Solaris

2011-05-19 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40483 --- Comment #4 from Rainer Orth 2011-05-19 14:29:11 UTC --- Author: ro Date: Thu May 19 14:29:05 2011 New Revision: 173913 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173913 Log: PR target/40483 * configure.ac (gcc_cv_as_comdat

[Bug tree-optimization/49064] [x86/x64]: broken alias analysis leads vectorizer to emit poor code

2011-05-19 Thread piotr.wyderski at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49064 --- Comment #1 from Piotr Wyderski 2011-05-19 14:27:28 UTC --- This is caused by the following definition in emmintrin.h: /* The Intel API is flexible enough that we must allow aliasing with other vector types, and their scalar components. *

[Bug tree-optimization/49064] New: [x86/x64]: broken alias analysis leads vectorizer to emit poor code

2011-05-19 Thread piotr.wyderski at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49064 Summary: [x86/x64]: broken alias analysis leads vectorizer to emit poor code Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/49043] [OpenMP & C++0x]: Compiler error when lambda-function within OpenMP loop

2011-05-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49043 --- Comment #5 from Jakub Jelinek 2011-05-19 13:14:00 UTC --- Author: jakub Date: Thu May 19 13:13:57 2011 New Revision: 173908 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173908 Log: PR c++/49043 * decl.c (check_omp_return): S

[Bug c++/49043] [OpenMP & C++0x]: Compiler error when lambda-function within OpenMP loop

2011-05-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49043 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug middle-end/49063] [4.7 Regression] FAIL: gcc.dg/builtin-object-size-11.c

2011-05-19 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49063 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Blocks|

[Bug middle-end/49063] New: [4.7 Regression] FAIL: gcc.dg/builtin-object-size-11.c

2011-05-19 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49063 Summary: [4.7 Regression] FAIL: gcc.dg/builtin-object-size-11.c Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end As

[Bug c++/49043] [OpenMP & C++0x]: Compiler error when lambda-function within OpenMP loop

2011-05-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49043 --- Comment #4 from Jakub Jelinek 2011-05-19 13:12:02 UTC --- Author: jakub Date: Thu May 19 13:11:56 2011 New Revision: 173907 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173907 Log: PR c++/49043 * decl.c (check_omp_return): S

[Bug middle-end/49063] [4.7 Regression] FAIL: gcc.dg/builtin-object-size-11.c

2011-05-19 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49063 --- Comment #1 from Richard Guenther 2011-05-19 13:07:53 UTC --- Author: rguenth Date: Thu May 19 13:07:50 2011 New Revision: 173906 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173906 Log: 2011-05-19 Richard Guenther PR testsui

[Bug tree-optimization/49038] [4.5/4.6/4.7 Regression] -ftree-vectorise introduces reads past end of array

2011-05-19 Thread rguenther at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49038 --- Comment #3 from rguenther at suse dot de 2011-05-19 13:05:42 UTC --- On Thu, 19 May 2011, irar at il dot ibm.com wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49038 > > Ira Rosen changed: > >What|Removed

[Bug libfortran/48906] Wrong rounding results with -m32

2011-05-19 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48906 --- Comment #7 from Jerry DeLisle 2011-05-19 12:58:34 UTC --- It was the last case I was having trouble with. I also was getting different results from different compilers, so I needed to confirm independently. I have this part working now. Still

[Bug tree-optimization/48921] Value numbering takes infinite time on nested infinite loop

2011-05-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48921 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c/49061] wrong code with ARM NEON intrinsics

2011-05-19 Thread irar at il dot ibm.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49061 Ira Rosen changed: What|Removed |Added CC||irar at il dot ibm.com --- Comment #1 from Ir

[Bug tree-optimization/48822] [4.5 Regression] G++ gets stucks and never finishes compilation when enabling -O2/3 optimization options.

2011-05-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48822 Jakub Jelinek changed: What|Removed |Added CC||arthur.j.odwyer at gmail

[Bug testsuite/48251] guality_check hangs indefinitely on Tru64 UNIX

2011-05-19 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48251 --- Comment #8 from ro at CeBiTec dot Uni-Bielefeld.DE 2011-05-19 12:16:25 UTC --- > --- Comment #7 from Jakub Jelinek 2011-05-19 > 11:28:25 UTC --- > If you can't attach to a running process, that sounds like either a gdb bug, > or > kernel bu

[Bug target/44618] [4.4/4.5/4.6/4.7 regression] wrong code with -frename-registers

2011-05-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44618 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #20

[Bug target/48949] [4.6/4.7 Regression] gcc-4.6.0 regression with complex.h on i386-pc-solaris2.10

2011-05-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48949 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug tree-optimization/49038] [4.5/4.6/4.7 Regression] -ftree-vectorise introduces reads past end of array

2011-05-19 Thread irar at il dot ibm.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49038 Ira Rosen changed: What|Removed |Added CC||irar at il dot ibm.com --- Comment #2 from Ir

[Bug tree-optimization/49006] [4.6/4.7 Regression] Missed vectorization due to revision 167531

2011-05-19 Thread irar at il dot ibm.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49006 Ira Rosen changed: What|Removed |Added CC||irar at il dot ibm.com --- Comment #4 from Ir

[Bug target/48903] sol2.c:solaris_output_init_fini: implicit declaration of function ‘print_operand’

2011-05-19 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48903 Rainer Orth changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED URL|

[Bug libstdc++/49060] use of deleted memory in __gnu_cxx::hashtable::erase

2011-05-19 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49060 Paolo Carlini changed: What|Removed |Added CC||iant at google dot com --- Comment #3 fro

[Bug middle-end/49062] [4.7 regression] Many C++ tests ICE on Tru64 UNIX: non-DECL_ONE_ONLY node in a same_comdat_group list

2011-05-19 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49062 Rainer Orth changed: What|Removed |Added Target Milestone|--- |4.7.0

[Bug libstdc++/49060] use of deleted memory in __gnu_cxx::hashtable::erase

2011-05-19 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49060 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/49062] New: [4.7 regression] Many C++ tests ICE on Tru64 UNIX: non-DECL_ONE_ONLY node in a same_comdat_group list

2011-05-19 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49062 Summary: [4.7 regression] Many C++ tests ICE on Tru64 UNIX: non-DECL_ONE_ONLY node in a same_comdat_group list Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: norm

[Bug c/49061] New: wrong code with ARM NEON intrinsics

2011-05-19 Thread hules at free dot fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49061 Summary: wrong code with ARM NEON intrinsics Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassig...@gcc.gnu

[Bug libstdc++/49060] use of deleted memory in __gnu_cxx::hashtable::erase

2011-05-19 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49060 --- Comment #2 from Paolo Carlini 2011-05-19 12:04:27 UTC --- Personally I consider this legacy code essentially frozen, and don't mean to spend time on it barring serious regressions. If Ian can review the patch and approve it, I don't object, t

[Bug testsuite/48251] guality_check hangs indefinitely on Tru64 UNIX

2011-05-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48251 --- Comment #7 from Jakub Jelinek 2011-05-19 11:28:25 UTC --- If you can't attach to a running process, that sounds like either a gdb bug, or kernel bug, certainly not a gcc fault.

[Bug c++/49058] [C++0x] Bind no-arguments functor failed using std::bind with -pedantic option.

2011-05-19 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49058 Jonathan Wakely changed: What|Removed |Added CC||jason at gcc dot gnu.org --- Comment #1

[Bug libstdc++/49060] use of deleted memory in __gnu_cxx::hashtable::erase

2011-05-19 Thread dtardon at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49060 --- Comment #1 from David Tardon 2011-05-19 11:26:42 UTC --- Created attachment 24290 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24290 patch

[Bug libstdc++/49060] New: use of deleted memory in __gnu_cxx::hashtable::erase

2011-05-19 Thread dtardon at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49060 Summary: use of deleted memory in __gnu_cxx::hashtable::erase Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: minor Priority: P3 Component: libstdc++ Assign

[Bug testsuite/48251] guality_check hangs indefinitely on Tru64 UNIX

2011-05-19 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48251 --- Comment #6 from ro at CeBiTec dot Uni-Bielefeld.DE 2011-05-19 11:07:14 UTC --- > --- Comment #5 from Jakub Jelinek 2011-05-19 > 10:38:20 UTC --- > Can this be closed now? No, skipping the tests is just a workaround. I mean to look into the

[Bug lto/49059] Linking with -flto fails

2011-05-19 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49059 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug lto/48246] ICE in lto_wpa_write_files

2011-05-19 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48246 Richard Guenther changed: What|Removed |Added CC||petr.malik at hotmail dot

[Bug lto/49059] Linking with -flto fails

2011-05-19 Thread petr.malik at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49059 --- Comment #1 from Petr 2011-05-19 10:51:37 UTC --- Created attachment 24288 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24288 Preprocessed source.

[Bug lto/49059] New: Linking with -flto fails

2011-05-19 Thread petr.malik at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49059 Summary: Linking with -flto fails Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: blocker Priority: P3 Component: lto AssignedTo: unassig...@gcc.gnu.org

[Bug debug/48333] -fcompare-debug failure (length) - "memmove" x "__builtin_memmove"

2011-05-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48333 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #4 f

[Bug c/48985] bogus buffer overflow warning and abort on static flexible array member

2011-05-19 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48985 --- Comment #2 from Richard Guenther 2011-05-19 10:45:29 UTC --- Author: rguenth Date: Thu May 19 10:45:26 2011 New Revision: 173901 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173901 Log: 2011-05-19 Richard Guenther PR middle-

[Bug target/33049] [avr] bit extraction non optimal, inversing logic solves problem

2011-05-19 Thread wvangulik at xs4all dot nl
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33049 Wouter van Gulik changed: What|Removed |Added Known to fail|| --- Comment #13 from Wouter van Gulik

[Bug debug/47624] FAIL: gcc.dg/guality/pr43077-1.c -O1 line 42 c == 3

2011-05-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47624 --- Comment #5 from Jakub Jelinek 2011-05-19 10:40:13 UTC --- Can you please ping this patch?

[Bug testsuite/48251] guality_check hangs indefinitely on Tru64 UNIX

2011-05-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48251 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #5 f

[Bug debug/48207] ICE in lhd_set_decl_assembler_name, at langhooks.c:158

2011-05-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48207 Jakub Jelinek changed: What|Removed |Added CC||flast at flast dot jp --- Comment #11 fro

[Bug c++/49056] [C++0x] ICE: OMP parallel for with template constexpr function, LTO and debug options.

2011-05-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49056 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug middle-end/45098] Missed induction variable optimization

2011-05-19 Thread vries at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45098 --- Comment #6 from vries at gcc dot gnu.org 2011-05-19 09:33:52 UTC --- Author: vries Date: Thu May 19 09:33:49 2011 New Revision: 173896 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173896 Log: 2011-05-19 Tom de Vries PR target/

[Bug target/49046] code fragment with inline assembly seg faults gcc

2011-05-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49046 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3 f

[Bug fortran/49052] i386 version of gcc-4.5 fails to compile C or Fortran files on CIFS mounts

2011-05-19 Thread jb at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49052 --- Comment #3 from Janne Blomqvist 2011-05-19 09:01:30 UTC --- Not a GCC bug. As an aside, CIFS mounts work quite well IF the server supports the "CIFS Unix extensions"; Samba supports those, but IIRC the Windows CIFS server doesn't. Without t

[Bug target/49046] code fragment with inline assembly seg faults gcc

2011-05-19 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49046 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug fortran/49052] i386 version of gcc-4.5 fails to compile C or Fortran files on CIFS mounts

2011-05-19 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49052 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug tree-optimization/44897] -flto + ipa-sra misoptimize sqlite (non-plugin only)

2011-05-19 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44897 --- Comment #17 from Jan Hubicka 2011-05-19 08:56:37 UTC --- > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44897 > > vincenzo Innocente changed: > >What|Removed |Added > -

[Bug middle-end/45098] Missed induction variable optimization

2011-05-19 Thread vries at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45098 --- Comment #5 from vries at gcc dot gnu.org 2011-05-19 09:03:15 UTC --- Author: vries Date: Thu May 19 09:03:12 2011 New Revision: 173894 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173894 Log: 2011-05-19 Tom de Vries PR target/

[Bug middle-end/49054] useless cmp+jmp generated for switch when "default:" is unreachable

2011-05-19 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49054 --- Comment #2 from Richard Guenther 2011-05-19 08:56:11 UTC --- I think this is just an artifact of how we handle __builtin_unreachable ().

[Bug c++/49043] [OpenMP & C++0x]: Compiler error when lambda-function within OpenMP loop

2011-05-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49043 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/44217] GCC emits cmpxchg16b which Sun as cannot handle

2011-05-19 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44217 Rainer Orth changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug debug/49047] DW_AT_linkage_name missing for constructors and destructors

2011-05-19 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49047 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #1 f

[Bug c++/49043] [OpenMP & C++0x]: Compiler error when lambda-function within OpenMP loop

2011-05-19 Thread bisqwit at iki dot fi
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49043 Joel Yliluoma changed: What|Removed |Added Summary|[C++0x] Returns from lambda |[OpenMP & C++0x]: Compiler

[Bug middle-end/48849] [4.7 Regression] SPEC CPU 2000/2006 failed to build with LTO

2011-05-19 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48849 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug middle-end/45098] Missed induction variable optimization

2011-05-19 Thread vries at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45098 --- Comment #4 from vries at gcc dot gnu.org 2011-05-19 08:49:32 UTC --- Author: vries Date: Thu May 19 08:49:28 2011 New Revision: 173893 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=173893 Log: 2011-05-19 Tom de Vries PR target/

[Bug libstdc++/49048] setprecision rounding fails in some cases

2011-05-19 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49048 --- Comment #7 from Paolo Carlini 2011-05-19 08:42:45 UTC --- Glad that the issue is clear now. By the way, Cecilio, apparently in your Comment #4 you didn't get my point about the C++ library vs printf: the ISO C++ Standard specifies the behavio

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