[Bug libstdc++/47776] [4.6 Regression] New libstc++ test failures

2011-02-16 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47776 Paolo Carlini changed: What|Removed |Added CC|paolo.carlini at oracle dot | |com

[Bug fortran/47775] Error on allocatable array returned by function

2011-02-16 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47775 Tobias Burnus changed: What|Removed |Added CC||burnus at gcc dot gnu.org --- Comment #2

[Bug target/47777] New: use __aeabi_idivmod to compute quotient and remainder at the same time

2011-02-16 Thread carrot at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4 Summary: use __aeabi_idivmod to compute quotient and remainder at the same time Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: enhancement Priority: P3

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

2011-02-16 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47172 Dodji Seketeli changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

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

2011-02-16 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47172 --- Comment #9 from Dodji Seketeli 2011-02-17 06:50:40 UTC --- Author: dodji Date: Thu Feb 17 06:50:35 2011 New Revision: 170240 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170240 Log: Fix PR c++/47172 gcc/cp/ PR c++/47172 *

[Bug libfortran/47567] Wrong output for small absolute values with F editing

2011-02-16 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47567 --- Comment #15 from Jerry DeLisle 2011-02-17 05:19:54 UTC --- Author: jvdelisle Date: Thu Feb 17 05:19:50 2011 New Revision: 170239 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170239 Log: 2011-02-16 Jerry DeLisle PR libgfortra

[Bug libstdc++/47776] New: [4.6 Regression] New libstc++ test failures

2011-02-16 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47776 Summary: [4.6 Regression] New libstc++ test failures Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++ AssignedTo: un

[Bug fortran/47745] [OOP] Segfault with CLASS(*) and derived type dummy arguments

2011-02-16 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47745 --- Comment #11 from kargl at gcc dot gnu.org 2011-02-17 02:57:08 UTC --- (In reply to comment #10) > > I'm learning Fortran 03 and 08 at the moment, so I'm likely to compile > a lot of invalid code. Should I report a bug every time gfortran > ac

[Bug libstdc++/47724] [C++0x] Regex string anchors cause segfault

2011-02-16 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47724 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug libstdc++/47724] [C++0x] Regex string anchors cause segfault

2011-02-16 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47724 --- Comment #6 from Jonathan Wakely 2011-02-17 01:55:05 UTC --- I've checked in a change which prevents the crash, but only by treating line anchors as non-metacharacters. Unfortunately our regex implementation is incomplete, but this is better

[Bug libstdc++/46207] std::atomic::store(...) fails to compile

2011-02-16 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46207 Paolo Carlini changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug libstdc++/47724] [C++0x] Regex string anchors cause segfault

2011-02-16 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47724 --- Comment #5 from Jonathan Wakely 2011-02-17 01:47:25 UTC --- Author: redi Date: Thu Feb 17 01:47:21 2011 New Revision: 170236 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170236 Log: 2011-02-17 Jonathan Wakely PR libstdc++/47

[Bug libstdc++/47773] Versatile string lacks a default hash function

2011-02-16 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47773 Paolo Carlini changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug libstdc++/47773] Versatile string lacks a default hash function

2011-02-16 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47773 --- Comment #2 from paolo at gcc dot gnu.org 2011-02-17 01:24:42 UTC --- Author: paolo Date: Thu Feb 17 01:24:37 2011 New Revision: 170235 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170235 Log: 2011-02-16 Paolo Carlini PR libs

[Bug lto/47247] Linker plugin specification makes it difficult to handle COMDATs

2011-02-16 Thread rafael.espindola at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47247 --- Comment #21 from Rafael Avila de Espindola 2011-02-17 01:13:35 UTC --- Most of it is in the string table. Ian gave me some pointers and I will try to fix it tomorrow :-)

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

2011-02-16 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47692 --- Comment #13 from Jerry DeLisle 2011-02-17 01:12:44 UTC --- Always set LD_LIBRARY_PATH or another way is to compile with -static to make sure the correct runtime functions get invoked.

[Bug fortran/47694] [4.3/4.4/4.5/4.6 Regression] Fortran read from named pipe fails to read all available data

2011-02-16 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47694 --- Comment #12 from Jerry DeLisle 2011-02-17 01:07:20 UTC --- the "file" is not seekable so the position eturne by seek always returns zero. I plane to see if we can do something with the seek to get it to return a position within fbuf. If tha

[Bug fortran/47745] [OOP] Segfault with CLASS(*) and derived type dummy arguments

2011-02-16 Thread rodneyp at physics dot uq.edu.au
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47745 --- Comment #10 from rodneyp at physics dot uq.edu.au 2011-02-17 00:48:38 UTC --- > Thanks for the report, Rodney! Thanks for working so hard on the compiler. I'm learning Fortran 03 and 08 at the moment, so I'm likely to compile a lot of invali

[Bug tree-optimization/47770] wrong code -O2 -ftree-loop-if-convert-stores -fno-tree-reassoc

2011-02-16 Thread spop at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47770 Sebastian Pop changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug debug/47620] [4.6 Regression] Profiledbootstrap failure on powerpc-linux

2011-02-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47620 --- Comment #12 from Jakub Jelinek 2011-02-16 23:54:42 UTC --- The ICE happens even with the #c6 patch applied on top of today's trunk.

[Bug debug/47620] [4.6 Regression] Profiledbootstrap failure on powerpc-linux

2011-02-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47620 --- Comment #11 from Jakub Jelinek 2011-02-16 23:51:11 UTC --- Created attachment 23372 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23372 ice.gcda Corresponding ice.gcda.

[Bug debug/47620] [4.6 Regression] Profiledbootstrap failure on powerpc-linux

2011-02-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47620 --- Comment #10 from Jakub Jelinek 2011-02-16 23:49:56 UTC --- Created attachment 23371 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23371 ice.i.bz2 For the s390-linux ICE, which is still present on the current trunk: bunzip2 ice.i.bz2 ..

[Bug fortran/47775] Error on allocatable array returned by function

2011-02-16 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47775 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org

[Bug libfortran/47775] New: Error on allocatable array returned by function

2011-02-16 Thread fmartinez at gmv dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47775 Summary: Error on allocatable array returned by function Product: gcc Version: 4.5.3 Status: UNCONFIRMED Severity: major Priority: P3 Component: libfortran AssignedTo

[Bug lto/47247] Linker plugin specification makes it difficult to handle COMDATs

2011-02-16 Thread ccoutant at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47247 --- Comment #20 from ccoutant at google dot com 2011-02-16 23:35:28 UTC --- > I have created a "small" test of the symbol table problem. It is in > > http://people.mozilla.com/~respindola/test.tar.xz > > The test is firefox's libxul with most files

[Bug fortran/47767] [OOP] SELECT TYPE fails to execute correct TYPE IS block

2011-02-16 Thread abenson at caltech dot edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47767 --- Comment #3 from Andrew Benson 2011-02-16 23:17:49 UTC --- I can confirm that this patch resolves the problem in the application from which my original test case was derived.

[Bug lto/47247] Linker plugin specification makes it difficult to handle COMDATs

2011-02-16 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47247 --- Comment #19 from Jan Hubicka 2011-02-16 23:12:32 UTC --- > 39339456 libxul1.so > 34436696 libxul2.so Yep, it seems similar to what I was getting. Quite important difference and all the stuff gets loaded into memory at startup by dynamic lin

Re: [Bug lto/47247] Linker plugin specification makes it difficult to handle COMDATs

2011-02-16 Thread Jan Hubicka
> 39339456 libxul1.so > 34436696 libxul2.so Yep, it seems similar to what I was getting. Quite important difference and all the stuff gets loaded into memory at startup by dynamic linker. > For a 5 MB reduction I might end up writing a wrapper that runs ld twice :-) You might try GNU-ld's plug

[Bug c++/47774] [C++0x] constexpr specifier on ctor not ignored when template instantiation causes ctor to not satify constexpr requirements

2011-02-16 Thread dev.lists at jessamine dot co.uk
ipt Added an additional test file, runnable as sh script, which tests various combinations of ctor specifications and member types. Compiling with gcc version 4.6.0 20110216 (experimental) (GCC) built tonight yields: $ sh constexpr-ctor-templ.cpp + g++ -c constexpr-ctor-templ.cpp -std=c++0x -DPLAI

[Bug libstdc++/47773] Versatile string lacks a default hash function

2011-02-16 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47773 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/47774] New: [C++0x] constexpr specifier on ctor not ignored when template instantiation causes ctor to not satify constexpr requirements

2011-02-16 Thread dev.lists at jessamine dot co.uk
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47774 Summary: [C++0x] constexpr specifier on ctor not ignored when template instantiation causes ctor to not satify constexpr requirements Product: gcc Version: 4.6.0 S

[Bug fortran/47768] ICE: printing a derived-type variable with proc-pointer components

2011-02-16 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47768 janus at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/47770] wrong code -O2 -ftree-loop-if-convert-stores -fno-tree-reassoc

2011-02-16 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47770 --- Comment #1 from Zdenek Sojka 2011-02-16 22:36:17 UTC --- "-ftree-loop-if-convert -fno-tree-reassoc -fno-tree-vectorize" gives about 316 exec failures on current trunk. I should try the fix for PR46029 from http://gcc.gnu.org/ml/gcc-patches/20

[Bug fortran/47768] ICE: printing a derived-type variable with proc-pointer components

2011-02-16 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47768 --- Comment #2 from janus at gcc dot gnu.org 2011-02-16 22:22:03 UTC --- (In reply to comment #1) > (In reply to comment #0) > > Adding a data pointer component leads to rejection: > > > > print *,x > > 1 > > Error: Data transfer element

[Bug fortran/47767] [OOP] SELECT TYPE fails to execute correct TYPE IS block

2011-02-16 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47767 janus at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|una

[Bug c++/47771] gcc crashes on MinGW platform

2011-02-16 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47771 Kai Tietz changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/47326] [4.4/4.5/4.6 Regression][C++0x] ICE in tsubst_copy (triggered by dependency of return type on parameter pack size)

2011-02-16 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47326 Dodji Seketeli changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c/47772] warnings from -Wmissing-field-initializers contradict documentation

2011-02-16 Thread darren at kulp dot ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47772 --- Comment #1 from Darren Kulp 2011-02-16 20:58:17 UTC --- Here is the output of `gcc -v' on the one system to which I have direct access: Using built-in specs. Target: i686-apple-darwin10 Configured with: /var/tmp/gcc/gcc-5646~6/src/configure

[Bug fortran/47745] [OOP] Segfault with CLASS(*) and derived type dummy arguments

2011-02-16 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47745 janus at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug fortran/47745] [OOP] Segfault with CLASS(*) and derived type dummy arguments

2011-02-16 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47745 --- Comment #8 from janus at gcc dot gnu.org 2011-02-16 20:52:00 UTC --- Author: janus Date: Wed Feb 16 20:51:56 2011 New Revision: 170223 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170223 Log: 2011-02-16 Janus Weil PR fortran/4

[Bug libstdc++/47773] New: Versatile string lacks a default hash function

2011-02-16 Thread mlcreech at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47773 Summary: Versatile string lacks a default hash function Product: gcc Version: 4.5.1 Status: UNCONFIRMED Severity: minor Priority: P3 Component: libstdc++ AssignedTo:

[Bug c/47772] New: warnings from -Wmissing-field-initializers contradict documentation

2011-02-16 Thread darren at kulp dot ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47772 Summary: warnings from -Wmissing-field-initializers contradict documentation Product: gcc Version: 4.5.2 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/47326] [4.4/4.5/4.6 Regression][C++0x] ICE in tsubst_copy (triggered by dependency of return type on parameter pack size)

2011-02-16 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47326 --- Comment #11 from Dodji Seketeli 2011-02-16 20:45:18 UTC --- Author: dodji Date: Wed Feb 16 20:45:15 2011 New Revision: 170222 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170222 Log: PR c++/47326 gcc/cp/ PR c++/47326 * pt.

[Bug target/47766] [x32] -fstack-protector doesn't work

2011-02-16 Thread hjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47766 --- Comment #1 from hjl at gcc dot gnu.org 2011-02-16 20:22:06 UTC --- Author: hjl Date: Wed Feb 16 20:22:03 2011 New Revision: 170219 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170219 Log: Add x32 support to stack protect and split.

[Bug middle-end/47725] [x32] error: unable to find a register to spill in class DIREG

2011-02-16 Thread hjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47725 --- Comment #11 from hjl at gcc dot gnu.org 2011-02-16 20:15:12 UTC --- Author: hjl Date: Wed Feb 16 20:15:07 2011 New Revision: 170218 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170218 Log: Check zero/sign extended hard registers in

[Bug c++/47771] New: gcc crashes on MinGW platform

2011-02-16 Thread parvez_ahmad at yahoo dot co.uk
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47771 Summary: gcc crashes on MinGW platform Product: gcc Version: 4.5.2 Status: UNCONFIRMED Severity: major Priority: P3 Component: c++ AssignedTo: unassig...@gcc.gnu.org

[Bug target/47769] [missed optimization] use of btr (bit test and reset)

2011-02-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47769 Richard Guenther changed: What|Removed |Added Keywords||missed-optimization Target

[Bug libgomp/47758] 729 unexpected failures in the libgomp test suite on powerpc-apple-darwin8

2011-02-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47758 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug tree-optimization/47770] New: wrong code -O2 -ftree-loop-if-convert-stores -fno-tree-reassoc

2011-02-16 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47770 Summary: wrong code -O2 -ftree-loop-if-convert-stores -fno-tree-reassoc Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Comp

[Bug target/47769] New: [missed optimization] use of btr (bit test and reset)

2011-02-16 Thread kretz at kde dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47769 Summary: [missed optimization] use of btr (bit test and reset) Product: gcc Version: 4.5.0 Status: UNCONFIRMED Severity: minor Priority: P3 Component: target Assigned

[Bug lto/45810] 40% slowdown when using LTO for a single-file program

2011-02-16 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45810 --- Comment #25 from Dominique d'Humieres 2011-02-16 18:38:19 UTC --- AFAICT the patch in http://gcc.gnu.org/ml/gcc-patches/2011-02/msg00973.html seems to fix most of the fatigue.f90 problems: At revision 170178 without the patch, I get [macboo

[Bug fortran/47767] [OOP] SELECT TYPE fails to execute correct TYPE IS block

2011-02-16 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47767 --- Comment #1 from janus at gcc dot gnu.org 2011-02-16 18:31:06 UTC --- Here is a variant: Apart from SELECT TYPE, this bug can also be exposed via the SAME_TYPE_AS intrinsic. module Tree_Nodes type treeNode contains procedure :: walk

[Bug rtl-optimization/47763] Useless initialization of register

2011-02-16 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47763 --- Comment #10 from Andreas Schwab 2011-02-16 18:26:31 UTC --- There is no undefined behaviour if all calls to foo ignore the returned value.

[Bug fortran/47768] ICE: printing a derived-type variable with proc-pointer components

2011-02-16 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47768 janus at gcc dot gnu.org changed: What|Removed |Added Keywords||ice-on-invalid-code --- Comment

[Bug target/17994] avr-gcc does not output a dwarf2 .debug_frame section

2011-02-16 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17994 --- Comment #9 from Richard Henderson 2011-02-16 18:04:08 UTC --- > Going by the internals document, INCOMING_FRAME_SP_OFFSET is already defined > but it is not used anywhere (in my patch). Certainly it's going to be used by the generic code in

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

2011-02-16 Thread anlauf at gmx dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47692 --- Comment #12 from Harald Anlauf 2011-02-16 18:01:16 UTC --- (In reply to comment #11) > (In reply to comment #8) > > On Fri, Feb 11, 2011 at 07:56:05PM +, jrt at worldlinc dot net wrote: > > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47

[Bug fortran/47768] New: ICE: printing a derived-type variable with proc-pointer components

2011-02-16 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47768 Summary: ICE: printing a derived-type variable with proc-pointer components Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug libgomp/47758] 729 unexpected failures in the libgomp test suite on powerpc-apple-darwin8

2011-02-16 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47758 --- Comment #5 from Tobias Burnus 2011-02-16 17:44:48 UTC --- Author: burnus Date: Wed Feb 16 17:44:45 2011 New Revision: 170216 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170216 Log: 2011-02-16 Tobias Burnus PR libgomp/47

[Bug fortran/47767] [OOP] SELECT TYPE fails to execute correct TYPE IS block

2011-02-16 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47767 janus at gcc dot gnu.org changed: What|Removed |Added Keywords||wrong-code Status|U

[Bug libfortran/47757] Unintentionally? not exported _gfortran_* symbols in libgfortran.so.3

2011-02-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47757 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug lto/44334] rnflow.f90 ~27% slower with -fwhole-program -flto after revision 159852

2011-02-16 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44334 Dominique d'Humieres changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

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

2011-02-16 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375 Jan Hubicka changed: What|Removed |Added Attachment #21543|0 |1 is obsolete|

[Bug fortran/47767] New: SELECT TYPE fails to execute correct TYPE IS block

2011-02-16 Thread abenson at caltech dot edu
c=/usr/local --with-mpfr=/usr/local Thread model: posix gcc version 4.6.0 20110216 (experimental) (GCC) COLLECT_GCC_OPTIONS='-o' 'selectTypeFail.exe' '-g' '-fbacktrace' '-v' '-shared-libgcc' '-mtune=generic' '-march=pent

[Bug libfortran/47757] Unintentionally? not exported _gfortran_* symbols in libgfortran.so.3

2011-02-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47757 --- Comment #3 from Jakub Jelinek 2011-02-16 17:18:44 UTC --- Author: jakub Date: Wed Feb 16 17:18:41 2011 New Revision: 170215 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170215 Log: PR libfortran/47757 * gfortran.map (GFORTRA

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

2011-02-16 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375 --- Comment #47 from Martin Jambor 2011-02-16 16:30:31 UTC --- With the elfhack issues gone, the build now fails with: -- /home/mjambor/gcc/icln/inst/bin/g++ -o js -fno-rtti -

[Bug c++/47326] [4.4/4.5/4.6 Regression][C++0x] ICE in tsubst_copy (triggered by dependency of return type on parameter pack size)

2011-02-16 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47326 --- Comment #10 from Dodji Seketeli 2011-02-16 16:30:22 UTC --- Candidate patch posted to http://gcc.gnu.org/ml/gcc-patches/2011-02/msg01050.html

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

2011-02-16 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47690 Aldy Hernandez changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

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

2011-02-16 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47690 --- Comment #3 from Aldy Hernandez 2011-02-16 16:23:33 UTC --- Author: aldyh Date: Wed Feb 16 16:23:28 2011 New Revision: 170213 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170213 Log: PR 47690 * trans-mem.c (ipa_tm_exe

[Bug lto/47247] Linker plugin specification makes it difficult to handle COMDATs

2011-02-16 Thread rafael.espindola at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47247 --- Comment #18 from Rafael Avila de Espindola 2011-02-16 16:14:52 UTC --- I have created a "small" test of the symbol table problem. It is in http://people.mozilla.com/~respindola/test.tar.xz The test is firefox's libxul with most files copied

[Bug libgomp/47758] 729 unexpected failures in the libgomp test suite on powerpc-apple-darwin8

2011-02-16 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47758 --- Comment #4 from Iain Sandoe 2011-02-16 16:14:02 UTC --- thanks, IIRC, when the patch was originally applied it was not possible to test on Darwin 8 (libquadmath was broken for other reasons). --- This is not an objection to the proposed sol

[Bug c++/47747] [trans-mem] unsafe virtual function not properly displayed

2011-02-16 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47747 Aldy Hernandez changed: What|Removed |Added Priority|P3 |P5

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

2011-02-16 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47690 --- Comment #2 from Aldy Hernandez 2011-02-16 15:21:49 UTC --- *** Bug 47689 has been marked as a duplicate of this bug. ***

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

2011-02-16 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47689 Aldy Hernandez changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug tree-optimization/47738] ICE: verify_ssa failed: no immediate_use list with -O3 -fno-tree-vectorize

2011-02-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47738 --- Comment #5 from Richard Guenther 2011-02-16 14:27:46 UTC --- With release checking now no bad IL prevails.

[Bug tree-optimization/47738] ICE: verify_ssa failed: no immediate_use list with -O3 -fno-tree-vectorize

2011-02-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47738 --- Comment #4 from Richard Guenther 2011-02-16 14:26:50 UTC --- Author: rguenth Date: Wed Feb 16 14:26:43 2011 New Revision: 170212 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170212 Log: 2011-02-12 Richard Guenther PR tree-op

[Bug debug/47283] [4.6 regression] ICE in refs_may_alias_p_1, at tree-ssa-alias.c

2011-02-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47283 --- Comment #14 from Jakub Jelinek 2011-02-16 13:50:05 UTC --- FYI I've bootstrapped/regtested #c12 patch on x86_64-linux and i686-linux (though, of course, it doesn't make much difference there, given that POINTERS_EXTEND_UNSIGNED is not defined

[Bug target/47766] New: [x32] -fstack-protector doesn't work

2011-02-16 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47766 Summary: [x32] -fstack-protector doesn't work Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo: unassig...@g

[Bug c++/47326] [4.4/4.5/4.6 Regression][C++0x] ICE in tsubst_copy (triggered by dependency of return type on parameter pack size)

2011-02-16 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47326 Dodji Seketeli changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned a

[Bug libgomp/47758] 729 unexpected failures in the libgomp test suite on powerpc-apple-darwin8

2011-02-16 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47758 --- Comment #3 from Dominique d'Humieres 2011-02-16 12:51:44 UTC --- > Do you know when it last worked? Well it was my first attempt to build 4.6 on my poor G4 (almost ten year old, so slow with a crowded disk that I don't even have 4.5 install

[Bug tree-optimization/47738] ICE: verify_ssa failed: no immediate_use list with -O3 -fno-tree-vectorize

2011-02-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47738 Richard Guenther changed: What|Removed |Added CC||rakdver at gcc dot gnu.org --- Comment

[Bug c++/47765] New: Wrong template deduction

2011-02-16 Thread dk_mipt at mail dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47765 Summary: Wrong template deduction Product: gcc Version: 4.5.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassig...@gcc.gnu.org

[Bug rtl-optimization/47763] Useless initialization of register

2011-02-16 Thread jiez at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47763 --- Comment #9 from Jie Zhang 2011-02-16 11:29:50 UTC --- The clobber is optimized away in 172r.cprop3 because the register renaming in 171r.web breaks the def-use relationship between the clobber and the use in the following instruction when -fu

[Bug target/43653] [4.3/4.4/4.5/4.6 Regression] ICE at reload1.c:1188 with -O1 -ftree-vectorize and empty struct

2011-02-16 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43653 Uros Bizjak changed: What|Removed |Added URL||http://gcc.gnu.org/ml/gcc-p

[Bug rtl-optimization/47763] Useless initialization of register

2011-02-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47763 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug driver/47760] Getting internal compiler error: Segmentation fault

2011-02-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47760 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug target/47754] [missed optimization] AVX allows unaligned memory operands but GCC uses unaligned load and register operand

2011-02-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47754 Richard Guenther changed: What|Removed |Added CC||rth at gcc dot gnu.org --- Comment #4

[Bug libfortran/47757] Unintentionally? not exported _gfortran_* symbols in libgfortran.so.3

2011-02-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47757 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/47704] [4.6 regression] [C++0x] Java-related error message when trying to instantiate a strongly typed enum with new

2011-02-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47704 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/47704] [4.6 regression] [C++0x] Java-related error message when trying to instantiate a strongly typed enum with new

2011-02-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47704 --- Comment #5 from Jakub Jelinek 2011-02-16 09:08:51 UTC --- Author: jakub Date: Wed Feb 16 09:08:48 2011 New Revision: 170209 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170209 Log: PR c++/47704 * cp-tree.h (ENUM_FIXED_UNDERL

[Bug debug/47283] [4.6 regression] ICE in refs_may_alias_p_1, at tree-ssa-alias.c

2011-02-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47283 Jakub Jelinek changed: What|Removed |Added Priority|P1 |P4 CC|

[Bug debug/47283] [4.6 regression] ICE in refs_may_alias_p_1, at tree-ssa-alias.c

2011-02-16 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47283 --- Comment #12 from Jakub Jelinek 2011-02-16 08:55:41 UTC --- Created attachment 23361 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23361 gcc46-pr47283.patch Untested patch for this. Can anyone test this on ia64-hpux -milp32 and also on

[Bug rtl-optimization/47763] Useless initialization of register

2011-02-16 Thread jiez at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47763 --- Comment #7 from Jie Zhang 2011-02-16 08:49:46 UTC --- Sorry, in my last comment, I meant to say "4.4 does NOT have such initialization".

[Bug debug/44367] -O0 -g wrong DW_AT_location on c++ class retval

2011-02-16 Thread juha.kallioinen at nokia dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44367 Juha Kallioinen changed: What|Removed |Added CC||juha.kallioinen at nokia

[Bug rtl-optimization/47763] Useless initialization of register

2011-02-16 Thread jiez at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47763 --- Comment #6 from Jie Zhang 2011-02-16 08:32:14 UTC --- I think we all know that dhrystone is a bad benchmark. But some users don't. Which is more difficult: educating all users about that vs apply a simple patch in GCC to remove the useless in

[Bug target/43653] [4.3/4.4/4.5/4.6 Regression] ICE at reload1.c:1188 with -O1 -ftree-vectorize and empty struct

2011-02-16 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43653 Uros Bizjak changed: What|Removed |Added Status|NEW |ASSIGNED Component|rtl-optimizatio

[Bug target/17994] avr-gcc does not output a dwarf2 .debug_frame section

2011-02-16 Thread anitha.boyapati at atmel dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17994 --- Comment #8 from Anitha Boyapati 2011-02-16 08:20:03 UTC --- Created attachment 23360 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23360 Initial fix that emits the output shown in comment 5 (In reply to comment #7) > (In reply to comme

[Bug rtl-optimization/47763] Useless initialization of register

2011-02-16 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47763 --- Comment #5 from Andrew Pinski 2011-02-16 08:08:33 UTC --- (In reply to comment #4) > Yeah, normally we don't care about such cases. But this one comes from > dhrystone. If it can be fixed cleanly, why not do it? Then the whole dhrystone benc