[Bug rtl-optimization/52113] [4.7 regression][lower-subreg.c] ICE: in extract_insn, at recog.c:2123

2012-02-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52113 --- Comment #4 from Jakub Jelinek 2012-02-04 07:39:14 UTC --- Then it should be just a gcc.c-torture/compile/ test instead.

[Bug ada/52121] [Ada] Compiler assertion on precondition

2012-02-03 Thread gcc at davidb dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52121 --- Comment #1 from David Brown 2012-02-04 06:49:59 UTC --- Created attachment 26571 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26571 bug sources in gnatchop format

[Bug ada/52121] New: [Ada] Compiler assertion on precondition

2012-02-03 Thread gcc at davidb dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52121 Bug #: 52121 Summary: [Ada] Compiler assertion on precondition Classification: Unclassified Product: gcc Version: 4.6.2 Status: UNCONFIRMED Severity: normal Priority:

[Bug ada/52120] New: [Ada] Compiler assertion in iterator

2012-02-03 Thread gcc at davidb dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52120 Bug #: 52120 Summary: [Ada] Compiler assertion in iterator Classification: Unclassified Product: gcc Version: 4.6.2 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug bootstrap/41709] Failing bootstrap in stage 2 while building Ada + C

2012-02-03 Thread anhvofrcaus at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41709 --- Comment #10 from Anh Vo 2012-02-04 05:06:33 UTC --- This was fixed long time ago. Thus, it can be closed. Thanks. Anh Vo On Fri, Feb 3, 2012 at 2:46 PM, pinskia at gcc dot gnu.org wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41709

[Bug middle-end/41004] missed merge of basic blocks

2012-02-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41004 --- Comment #7 from Andrew Pinski 2012-02-04 03:00:33 UTC --- First off, I think cselim should also be run at -Os. And then we have the issue of tree-ssa-tail-merge not running at -Os.

[Bug tree-optimization/45861] Possible missed optimization - array ops vs shift-and-mask

2012-02-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45861 Andrew Pinski changed: What|Removed |Added Component|middle-end |tree-optimization Severity|mino

[Bug middle-end/33315] If condition not getting eliminated

2012-02-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33315 --- Comment #6 from Andrew Pinski 2012-02-04 02:33:16 UTC --- tail merge should be able to do this. It currently does not though for the provided testcase in comment #1 but that is PR 52009. Also note cselim should be able to do it too.

[Bug libstdc++/52119] numeric_limits::min() is not a constant expression

2012-02-03 Thread richard-gccbugzilla at metafoo dot co.uk
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52119 Richard Smith changed: What|Removed |Added CC||richard-gccbugzilla at

[Bug ada/52110] s-osinte.ads:447:09: "clockid_t" conflicts with declaration at line 194

2012-02-03 Thread dave.anglin at bell dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52110 --- Comment #2 from dave.anglin at bell dot net 2012-02-04 01:40:27 UTC --- Attached is a possible patch. On "most" PARISC machines, reads and writes are strongly ordered and possibly this meets the "atomic" requirement. -- John David Anglin

[Bug libstdc++/52119] New: numeric_limits::min() is not a constant expression

2012-02-03 Thread jyasskin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52119 Bug #: 52119 Summary: numeric_limits::min() is not a constant expression Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal

[Bug rtl-optimization/52113] [4.7 regression][lower-subreg.c] ICE: in extract_insn, at recog.c:2123

2012-02-03 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52113 --- Comment #3 from Georg-Johann Lay 2012-02-04 01:14:53 UTC --- Thanks. For the testcase, omit -mmcu=. That option is set by board.exp during testsuite: -/* { dg-options "-O1" } */ +/* { dg-options "-O1 -mmcu=atmega64" } */

[Bug middle-end/19452] Not detecting a function does not throw

2012-02-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19452 Andrew Pinski changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug middle-end/30095] ICE in lhd_set_decl_assembler_name, at langhooks.c:165 with "-O0"

2012-02-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30095 Andrew Pinski changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug middle-end/21110] incorrect documentat for high and lo_sum RTL operators

2012-02-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21110 --- Comment #2 from Andrew Pinski 2012-02-04 00:52:00 UTC --- The number of low order bits is machine-dependent but is normally the number of bits in a @code{Pmode} item minus the number of bits set by @code{high}. @var{m} should be @code{Pmode}

[Bug middle-end/46751] backtrace_symbols wrong when in unexpected_handler

2012-02-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46751 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Component|libstdc++

[Bug fortran/51522] ICE in gfortran 4.6.2, x86_64

2012-02-03 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51522 --- Comment #8 from Dominique d'Humieres 2012-02-04 00:19:16 UTC --- > Yes, I saw the same thing. But, as I didn't see any relation between > resolve.c:10559 and the r183681 patch, I assumed this was something which was > present before and didn'

[Bug rtl-optimization/52113] [4.7 regression][lower-subreg.c] ICE: in extract_insn, at recog.c:2123

2012-02-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52113 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at

[Bug fortran/52101] Obsolescence warning for non-obs. feature character name*length

2012-02-03 Thread sgk at troutmask dot apl.washington.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52101 --- Comment #6 from Steve Kargl 2012-02-04 00:01:08 UTC --- On Fri, Feb 03, 2012 at 10:46:53PM +, sgk at troutmask dot apl.washington.edu wrote: > > Index: decl.c > === > --- de

[Bug c/52118] The explanation of Wunused-local-typedefs is truncated

2012-02-03 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52118 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug bootstrap/49469] GCC fails to bootstrap when building with embedded zlib on Mac OS X 10.6.7

2012-02-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49469 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug target/52107] IBM 128bit long double constant loaded inefficiently

2012-02-03 Thread amodra at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52107 Alan Modra changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at gc

[Bug bootstrap/37304] [4.4/4.5/4.6/4.7 Regression]: in-tree-binutils gcc configure tests fail because of unexpanded $(objdir)

2012-02-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37304 --- Comment #7 from Andrew Pinski 2012-02-03 23:19:31 UTC --- Does this work now? I do combined builds and this works for me in 4.6.1.

[Bug target/52107] IBM 128bit long double constant loaded inefficiently

2012-02-03 Thread amodra at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52107 --- Comment #2 from Alan Modra 2012-02-03 23:17:36 UTC --- .tc generates an 8-byte word in both cases, so no space saved in the toc. This bit of code in rs6000_emit_move does the loads in DImode, then cse1 shows the toc load being converted to a

[Bug bootstrap/40634] 2 small problems when building cross compiler

2012-02-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40634 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug bootstrap/38788] gcc 4.4.0 20090109 - Configure with "--enable-intermodule" breaks build

2012-02-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38788 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug bootstrap/44637] rs6000 port fails to build with --enable-build-with-cxx

2012-02-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44637 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug bootstrap/43878] Building a cross gcc fails due to a bug in the build process

2012-02-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43878 --- Comment #1 from Andrew Pinski 2012-02-03 22:56:06 UTC --- The trick is to use --with-newlib as the stage1 compiler.

[Bug bootstrap/44307] do not enable warnings when building with the host compiler

2012-02-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44307 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug bootstrap/42695] gcc/config/vxworks.c not compatible with gcc/tree

2012-02-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42695 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug bootstrap/41709] Failing bootstrap in stage 2 while building Ada + C

2012-02-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41709 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug fortran/52101] Obsolescence warning for non-obs. feature character name*length

2012-02-03 Thread sgk at troutmask dot apl.washington.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52101 --- Comment #5 from Steve Kargl 2012-02-03 22:46:53 UTC --- On Fri, Feb 03, 2012 at 09:16:47PM +, kargl at gcc dot gnu.org wrote: > I believe that John is correct. The form 'CHARACTER*n string' > is obsolescent while the form 'CHARACTER stri

[Bug bootstrap/32287] gas version style changed causes warnings with configure

2012-02-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32287 Andrew Pinski changed: What|Removed |Added CC||kwieman at blackrock dot

[Bug bootstrap/34924] gcc/configure doesn't process 'as' version correctly

2012-02-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34924 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug fortran/51522] ICE in gfortran 4.6.2, x86_64

2012-02-03 Thread jb at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51522 --- Comment #7 from Janne Blomqvist 2012-02-03 22:36:13 UTC --- (In reply to comment #6) > If I try the example of comment 4 with the line break before "&" undone and > using the newest 4.7 trunk (clean build), I see in valgrind: > > ==14154== I

[Bug fortran/49011] Wrong repeat count in error message for REPEAT intrinsic

2012-02-03 Thread bdavis at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49011 Bud Davis changed: What|Removed |Added CC||bdavis at gcc dot gnu.org --- Comment #3 from

[Bug fortran/48847] Wrong "unused parameter" warning with interface block

2012-02-03 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48847 --- Comment #2 from Thomas Koenig 2012-02-03 22:13:07 UTC --- This doesn't match the docs. We say -Wunused-parameter' Contrary to `gcc''s meaning of `-Wunused-parameter', `gfortran''s implementation of this option does not warn about

[Bug fortran/51591] Strange output from STOP statement in OpenMP region

2012-02-03 Thread bdavis at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51591 Bud Davis changed: What|Removed |Added CC||bdavis at gcc dot gnu.org --- Comment #3 from

[Bug libgcj/35407] tries to link 32 instead of 64 bit version of libasound.so in midi-alsa

2012-02-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35407 Andrew Pinski changed: What|Removed |Added Component|bootstrap |libgcj --- Comment #3 from Andrew Pinski

[Bug fortran/52093] [4.6/4.7 Regression] Extra parenthesis with Size and Shape functions argument cause internal compiler error: Segmentation fault

2012-02-03 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52093 Tobias Burnus changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug libstdc++/46447] std::atomic_flag slower than std::atomic_uchar

2012-02-03 Thread bkoz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46447 --- Comment #3 from Benjamin Kosnik 2012-02-03 21:23:44 UTC --- Just an update on this... with gcc-4.7 2012-02-03 -g -O2 %./a-02.out spin_mutex_tt took 84.0168 cycles (averaged over 1 trials) af_set_tt took 36.7017 cycles (averaged ove

[Bug fortran/52101] Obsolescence warning for non-obs. feature character name*length

2012-02-03 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52101 kargl at gcc dot gnu.org changed: What|Removed |Added Status|RESOLVED|REOPENED Last reconfirmed|

[Bug libstdc++/49445] [C++0x] Undefined reference to std::atomic "operator float"

2012-02-03 Thread bkoz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49445 --- Comment #10 from Benjamin Kosnik 2012-02-03 21:10:06 UTC --- Author: bkoz Date: Fri Feb 3 21:10:00 2012 New Revision: 183878 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183878 Log: 2012-02-03 Benjamin Kosnik PR libstdc++/4

[Bug c/52118] New: The explanation of Wunused-local-typedefs is truncated

2012-02-03 Thread goeran at uddeborg dot se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52118 Bug #: 52118 Summary: The explanation of Wunused-local-typedefs is truncated Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: minor

[Bug fortran/52101] Obsolescence warning for non-obs. feature character name*length

2012-02-03 Thread John.Harper at msor dot vuw.ac.nz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52101 --- Comment #3 from John.Harper at msor dot vuw.ac.nz 2012-02-03 20:51:10 UTC --- On Fri, 3 Feb 2012, burnus at gcc dot gnu.org wrote: > Date: Fri, 3 Feb 2012 07:22:28 + > From: burnus at gcc dot gnu.org > To: john.har...@vuw.ac.nz > Subject

[Bug libstdc++/51906] thread lock test failures on darwin11 under Xcode 4.2

2012-02-03 Thread mikestump at comcast dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51906 --- Comment #52 from Mike Stump 2012-02-03 20:44:16 UTC --- > OK. I'd missed that - in which case no objection to the unconditional disable > from me. We can even fixincludes it away! I'm fine with #undef or some such... I think that is a good

[Bug fortran/52012] [4.6/4.7 Regression] Wrong-code with realloc on assignment and RESHAPE w/ ORDER=

2012-02-03 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52012 Tobias Burnus changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug fortran/52117] allocated arrays give incorrect results when used with RESHAPE in gcc v4.6.2

2012-02-03 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52117 Tobias Burnus changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug fortran/52012] [4.6/4.7 Regression] Wrong-code with realloc on assignment and RESHAPE w/ ORDER=

2012-02-03 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52012 Tobias Burnus changed: What|Removed |Added CC||sphirshman at yahoo dot com --- Comment #

[Bug fortran/52093] [4.6/4.7 Regression] Extra parenthesis with Size and Shape functions argument cause internal compiler error: Segmentation fault

2012-02-03 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52093 --- Comment #4 from Tobias Burnus 2012-02-03 20:37:40 UTC --- Author: burnus Date: Fri Feb 3 20:37:36 2012 New Revision: 183877 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183877 Log: 2012-02-03 Tobias Burnus PR fortran/52

[Bug fortran/52117] New: allocated arrays give incorrect results when used with RESHAPE in gcc v4.6.2

2012-02-03 Thread sphirshman at yahoo dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52117 Bug #: 52117 Summary: allocated arrays give incorrect results when used with RESHAPE in gcc v4.6.2 Classification: Unclassified Product: gcc Version: unknown Status:

[Bug libstdc++/49445] [C++0x] Undefined reference to std::atomic "operator float"

2012-02-03 Thread bkoz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49445 --- Comment #9 from Benjamin Kosnik 2012-02-03 20:28:29 UTC --- This is no longer present on 4.7.x branch. I'm going to add this test case in any case.

[Bug libstdc++/49445] [C++0x] Undefined reference to std::atomic "operator float"

2012-02-03 Thread bkoz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49445 Benjamin Kosnik changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug libstdc++/51811] [C++0x] Incorrect incrementation/decrementation of atomic pointers

2012-02-03 Thread bkoz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51811 --- Comment #2 from Benjamin Kosnik 2012-02-03 19:49:17 UTC --- Author: bkoz Date: Fri Feb 3 19:49:11 2012 New Revision: 183875 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183875 Log: 2012-02-03 Benjamin Kosnik PR libstdc++/51

[Bug other/52115] ICE: verify_ssa failed (missing definition for SSA_NAME)

2012-02-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52115 Jakub Jelinek changed: What|Removed |Added CC||jamborm at gcc dot gnu.org --- Comment #1

[Bug libstdc++/51811] [C++0x] Incorrect incrementation/decrementation of atomic pointers

2012-02-03 Thread bkoz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51811 Benjamin Kosnik changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c/52116] New: pragma GCC diagnostic only acts on some lines

2012-02-03 Thread b.r.longbons at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52116 Bug #: 52116 Summary: pragma GCC diagnostic only acts on some lines Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Prio

[Bug other/52115] ICE: verify_ssa failed (missing definition for SSA_NAME)

2012-02-03 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52115 Georg-Johann Lay changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug other/52115] New: ICE: verify_ssa failed (missing definition for SSA_NAME)

2012-02-03 Thread gjl at gcc dot gnu.org
fix=/gnu/install/gcc-4.7 --disable-nls --enable-languages=c,c++ --with-dwarf2 --enable-checking=yes,rtl GNU C (GCC) version 4.7.0 20120203 (experimental) (avr) compiled by GNU C version 4.3.2 [gcc-4_3-branch revision 141291], GMP version 4.3.2, MPFR version 2.4.2, MPC version 0.8.2 ICE: pr448

[Bug libfortran/50105] [4.6/4.7 Regression] I/O with g6.5 - wrong number of "**" shown

2012-02-03 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50105 Thomas Koenig changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug tree-optimization/52112] Vectorizer fails when using CRTP

2012-02-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52112 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug libstdc++/52114] New: SFINAE out the rvalue iostream operators to give better error messages

2012-02-03 Thread b.r.longbons at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52114 Bug #: 52114 Summary: SFINAE out the rvalue iostream operators to give better error messages Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIR

[Bug target/52060] Incorrect mask/and (ARM "bic") instruction generated for shifted expression parameter, triggered by -O2 -finline-functions

2012-02-03 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52060 Ramana Radhakrishnan changed: What|Removed |Added CC||ramana at gcc dot gnu.org Kno

[Bug rtl-optimization/52113] [4.7 regression][lower-subreg.c] ICE: in extract_insn, at recog.c:2123

2012-02-03 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52113 Georg-Johann Lay changed: What|Removed |Added Target||avr Status|UNCONFIRMED

[Bug middle-end/51794] ICE (segfault) with -O -fmodulo-sched

2012-02-03 Thread ibolton at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51794 Ian Bolton changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug fortran/52012] [4.6/4.7 Regression] Wrong-code with realloc on assignment and RESHAPE w/ ORDER=

2012-02-03 Thread pault at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52012 --- Comment #12 from Paul Thomas 2012-02-03 18:34:04 UTC --- Author: pault Date: Fri Feb 3 18:33:58 2012 New Revision: 183874 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183874 Log: 2012-02-03 Paul Thomas PR fortran/52012

[Bug tree-optimization/52112] Vectorizer fails when using CRTP

2012-02-03 Thread ddesics at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52112 --- Comment #4 from Daniel Davis 2012-02-03 18:24:49 UTC --- Any thoughts on why it won't vectorize for me on x86_64 4.6.1?

[Bug libstdc++/51906] thread lock test failures on darwin11 under Xcode 4.2

2012-02-03 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51906 --- Comment #51 from Iain Sandoe 2012-02-03 17:56:29 UTC --- (In reply to comment #49) > (In reply to comment #46) > > (In reply to comment #45) > > > Then I think we have to disable __GTHREAD_RECURSIVE_MUTEX_INIT > > > unconditionally > > > on

[Bug libstdc++/51906] thread lock test failures on darwin11 under Xcode 4.2

2012-02-03 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51906 --- Comment #50 from Jonathan Wakely 2012-02-03 17:52:39 UTC --- (In reply to comment #48) > (In reply to comment #46) > > Actually, using -mmacosx-version-min=10.6 > --sysroot=/Developer/SDKs/MacOSX10.6.sdk doesn't work as you end up with the >

[Bug fortran/52111] [OOP] procedure pointer with polymorphic passed dummy argument

2012-02-03 Thread nagl46 at web dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52111 --- Comment #3 from alexander tismer 2012-02-03 17:51:51 UTC --- Thanks for your annotations. I will give thought to that.

[Bug libstdc++/51906] thread lock test failures on darwin11 under Xcode 4.2

2012-02-03 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51906 --- Comment #49 from Jonathan Wakely 2012-02-03 17:50:07 UTC --- (In reply to comment #46) > (In reply to comment #45) > > Then I think we have to disable __GTHREAD_RECURSIVE_MUTEX_INIT > > unconditionally > > on darwin. > > I hope not. > putti

[Bug libstdc++/51906] thread lock test failures on darwin11 under Xcode 4.2

2012-02-03 Thread howarth at nitro dot med.uc.edu
d/gcc47-4.7.0-1/darwin_objdir/x86_64-apple-darwin11.3.0/libstdc++-v3/include -I/sw/src/fink.build/gcc47-4.7.0-1/gcc-4.7-20120203/libstdc++-v3/libsupc++ -I/sw/src/fink.build/gcc47-4.7.0-1/gcc-4.7-20120203/libstdc++-v3/include/backward -I/sw/src/fink.build/gcc47-4.7.0-1/gcc-4.7-20120203/libstdc++-v3/tes

[Bug tree-optimization/52112] Vectorizer fails when using CRTP

2012-02-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52112 --- Comment #3 from Andrew Pinski 2012-02-03 17:44:36 UTC --- : vect_var_.146 = MEM[base: &A, index: ivtmp.196]; MEM[base: &B, index: ivtmp.196] = [mult_expr] vect_var_.146 * vect_var_.146; ivtmp.196 = ivtmp.196 + 16; if (ivtmp.196 != 800

[Bug tree-optimization/52112] Vectorizer fails when using CRTP

2012-02-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52112 --- Comment #2 from Andrew Pinski 2012-02-03 17:43:41 UTC --- Even in 4.4, both multiplication loops are vectorized

[Bug tree-optimization/52112] Vectorizer fails when using CRTP

2012-02-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52112 --- Comment #1 from Andrew Pinski 2012-02-03 17:40:23 UTC --- This is vectorized for me on x86_64 on the trunk.

[Bug libstdc++/51906] thread lock test failures on darwin11 under Xcode 4.2

2012-02-03 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51906 --- Comment #47 from Jack Howarth 2012-02-03 17:37:54 UTC --- (In reply to comment #46) > (In reply to comment #45) > > Then I think we have to disable __GTHREAD_RECURSIVE_MUTEX_INIT > > unconditionally > > on darwin. > > I hope not. > putting

[Bug target/52113] New: [4.7 regression][avr] ICE: in extract_insn, at recog.c:2123

2012-02-03 Thread mhlavink at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52113 Bug #: 52113 Summary: [4.7 regression][avr] ICE: in extract_insn, at recog.c:2123 Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED

[Bug fortran/52111] [OOP] procedure pointer with polymorphic passed dummy argument

2012-02-03 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52111 Tobias Burnus changed: What|Removed |Added CC||burnus at gcc dot gnu.org --- Comment #2

[Bug libstdc++/51906] thread lock test failures on darwin11 under Xcode 4.2

2012-02-03 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51906 --- Comment #46 from Iain Sandoe 2012-02-03 17:27:30 UTC --- (In reply to comment #45) > Then I think we have to disable __GTHREAD_RECURSIVE_MUTEX_INIT unconditionally > on darwin. I hope not. putting -mmacosx-version-min=10.6 - will cause the m

[Bug c/52106] [C11] missing -Wunused-but-set-variable warning with the a = b = ... construct

2012-02-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52106 Andrew Pinski changed: What|Removed |Added Summary|warning for useless |[C11] missing |assignme

[Bug libstdc++/51906] thread lock test failures on darwin11 under Xcode 4.2

2012-02-03 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51906 --- Comment #45 from Jonathan Wakely 2012-02-03 17:16:38 UTC --- Then I think we have to disable __GTHREAD_RECURSIVE_MUTEX_INIT unconditionally on darwin. If the bug is later fixed in (say) 10.8 then we could use the init macro if MIN_REQUIRED >

[Bug libstdc++/51906] thread lock test failures on darwin11 under Xcode 4.2

2012-02-03 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51906 --- Comment #44 from Iain Sandoe 2012-02-03 17:14:43 UTC --- if you are saying that: code targeted at 10.6 produced on 10.7 (using the correct 10.6 SDK) doesn't run properly on 10.7 - no surprise - that's just exposing the OS bug. If you are s

[Bug tree-optimization/52112] New: Vectorizer fails when using CRTP

2012-02-03 Thread ddesics at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52112 Bug #: 52112 Summary: Vectorizer fails when using CRTP Classification: Unclassified Product: gcc Version: 4.6.1 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug libstdc++/51906] thread lock test failures on darwin11 under Xcode 4.2

2012-02-03 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51906 --- Comment #43 from Jack Howarth 2012-02-03 17:00:49 UTC --- (In reply to comment #42) > That header isn't even installed, let alone included, on other targets > > Jack, if you test it please change == to >= in > libstdc++-v3/config/os/bsd/darw

[Bug target/52060] Incorrect mask/and (ARM "bic") instruction generated for shifted expression parameter, triggered by -O2 -finline-functions

2012-02-03 Thread ibolton at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52060 Ian Bolton changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/52111] [OOP] procedure pointer with polymorphic passed dummy argument

2012-02-03 Thread nagl46 at web dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52111 --- Comment #1 from alexander tismer 2012-02-03 16:22:36 UTC --- Created attachment 26564 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26564 program that produces compiler error

[Bug fortran/52111] New: [OOP] procedure pointer with polymorphic passed dummy argument

2012-02-03 Thread nagl46 at web dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52111 Bug #: 52111 Summary: [OOP] procedure pointer with polymorphic passed dummy argument Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED

[Bug ada/52110] s-osinte.ads:447:09: "clockid_t" conflicts with declaration at line 194

2012-02-03 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52110 --- Comment #1 from John David Anglin 2012-02-03 16:21:17 UTC --- Removing declaration at s-taspri-hpux-dce.ads, I get: /xxx/gnu/gcc/objdir/./gcc/xgcc -B/xxx/gnu/gcc/objdir/./gcc/ -B/opt/gnu/gcc/gcc-4.7/hppa1.1-hp-hpux10.20/bin/ -B/opt/gnu/gcc/g

[Bug c++/52109] Apparently endless recursive instantiation

2012-02-03 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52109 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug ada/52110] New: s-osinte.ads:447:09: "clockid_t" conflicts with declaration at line 194

2012-02-03 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52110 Bug #: 52110 Summary: s-osinte.ads:447:09: "clockid_t" conflicts with declaration at line 194 Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFI

[Bug fortran/51514] [OOP] Wrong code when passing a CLASS to a TYPE

2012-02-03 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51514 --- Comment #3 from Tobias Burnus 2012-02-03 15:09:16 UTC --- (In reply to comment #2) > > cf. also PR 51514. > ? wrong pr? No, why should it be wrong? - Clearly this PR is related to itself... (I meant PR 50981 - and in particular the summary

[Bug c++/52109] Apparently endless recursive instantiation

2012-02-03 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52109 --- Comment #1 from Jonathan Wakely 2012-02-03 15:06:38 UTC --- fixed in 4.7.0, you get a nice 14 line error

[Bug fortran/50981] [4.4/4.5/4.6 Regression] Wrong-code for scalarizing ELEMENTAL call with absent OPTIONAL argument

2012-02-03 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50981 --- Comment #36 from Tobias Burnus 2012-02-03 15:05:55 UTC --- I lost a bit the overview, but I think the following still needs to be done: - 4.4/4.5/4.6: Backporting the fix for nonpresent actuals to elemental procs, cf. commit in comment 5 /

[Bug c++/52109] New: Apparently endless recursive instantiation

2012-02-03 Thread vegard.nossum at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52109 Bug #: 52109 Summary: Apparently endless recursive instantiation Classification: Unclassified Product: gcc Version: 4.6.2 Status: UNCONFIRMED Severity: normal Priorit

[Bug c++/52108] declval() with incomplete type

2012-02-03 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52108 Jonathan Wakely changed: What|Removed |Added Keywords||rejects-valid Status|UNCONF

[Bug fortran/51514] [OOP] Wrong code when passing a CLASS to a TYPE

2012-02-03 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51514 --- Comment #2 from Dominique d'Humieres 2012-02-03 14:28:56 UTC --- > cf. also PR 51514. ? wrong pr?

[Bug fortran/51514] [OOP] Wrong code when passing a CLASS to a TYPE

2012-02-03 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51514 Tobias Burnus changed: What|Removed |Added CC||burnus at gcc dot gnu.org --- Comment #1

[Bug c++/52108] New: declval() with incomplete type

2012-02-03 Thread hidden_peak at mail dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52108 Bug #: 52108 Summary: declval() with incomplete type Classification: Unclassified Product: gcc Version: 4.5.2 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug fortran/52102] [OOP] Wrong result with ALLOCATE of CLASS components with array constructor SOURCE-expr

2012-02-03 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52102 --- Comment #3 from Tobias Burnus 2012-02-03 13:37:39 UTC --- Related issue with MOLD=, here one gets with "x = 5" default initialization and allocate (two%a(8), mold=t(4)) print '(*(i2))', two%a(:)%x the result: 0 0 0 0 0 0 0 5 That is: o

[Bug target/52107] IBM 128bit long double constant loaded inefficiently

2012-02-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52107 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

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