[Bug c++/48075] [trans-mem] infinite loop when compiling

2011-03-31 Thread patrick.marlier at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48075 --- Comment #2 from Patrick Marlier 2011-03-31 07:26:24 UTC --- Created attachment 23833 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23833 same testcase but with errors removed (In reply to comment #1) > Can you reduce this test case aga

[Bug middle-end/48381] [4.7 Regression] internal compiler error: in check_allocation, at ira.c:2094

2011-03-31 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48381 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/44643] ice in c-typeck.c

2011-03-31 Thread lts-rudolph at gmx dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44643 Klaus Rudolph changed: What|Removed |Added CC||lts-rudolph at gmx dot de --- Comment #7

[Bug target/48380] ICE in postreload.c while building trunk

2011-03-31 Thread revital.eres at linaro dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48380 --- Comment #1 from revital.eres at linaro dot org 2011-03-31 08:38:40 UTC --- Created attachment 23834 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23834 Test inspired from libgcov.c Command to run the test on ARM machine: /home/revitale/

[Bug preprocessor/48383] New: Line continuations handled incorrectly in 4.5 and above

2011-03-31 Thread dg at cowlark dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48383 Summary: Line continuations handled incorrectly in 4.5 and above Product: gcc Version: 4.5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug preprocessor/41445] Debug information is wrong with and without --save-temps.

2011-03-31 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41445 Jakub Jelinek changed: What|Removed |Added CC||dg at cowlark dot com --- Comment #7 from

[Bug preprocessor/48383] Line continuations handled incorrectly in 4.5 and above

2011-03-31 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48383 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug preprocessor/48383] Line continuations handled incorrectly in 4.5 and above

2011-03-31 Thread dg at cowlark dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48383 --- Comment #2 from David Given 2011-03-31 09:38:58 UTC --- Adding -P does fix our immediate problem; thanks. I would note that there's no indication in the documentation as to why this option would help; I would never have known to use it if yo

[Bug c++/48372] Missed error for redundant default argument on template.

2011-03-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48372 Richard Guenther changed: What|Removed |Added Keywords||accepts-invalid Status|UNC

[Bug middle-end/48377] [4.6 regression] miscompilation at -O3

2011-03-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48377 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug other/48378] gcc 4.6.0 fails to build from source

2011-03-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48378 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug middle-end/48377] [4.6 regression] miscompilation at -O3

2011-03-31 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48377 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org Severi

[Bug lto/48384] New: lto, linker-plugin and optimization clutter the stack trace

2011-03-31 Thread vincenzo.innocente at cern dot ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48384 Summary: lto, linker-plugin and optimization clutter the stack trace Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: major Priority: P3 Componen

[Bug lto/48246] ICE in lto_wpa_write_files

2011-03-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48246 --- Comment #4 from Richard Guenther 2011-03-31 10:00:48 UTC --- Author: rguenth Date: Thu Mar 31 10:00:44 2011 New Revision: 171774 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171774 Log: 2011-03-31 Richard Guenther PR lto/482

[Bug lto/48246] ICE in lto_wpa_write_files

2011-03-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48246 --- Comment #5 from Richard Guenther 2011-03-31 10:02:03 UTC --- Author: rguenth Date: Thu Mar 31 10:02:00 2011 New Revision: 171775 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171775 Log: 2011-03-31 Richard Guenther PR lto/482

[Bug lto/48246] ICE in lto_wpa_write_files

2011-03-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48246 Richard Guenther changed: What|Removed |Added Keywords||ice-checking --- Comment #6 from Richa

[Bug c++/48379] -Wdouble-promotion warns for promotion by varargs

2011-03-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48379 Richard Guenther changed: What|Removed |Added Keywords||diagnostic Status|UNCONFIR

[Bug fortran/48360] [4.6/4.7 Regression] ICE on array assignment statement with allocatable LHS

2011-03-31 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48360 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug lto/48384] lto, linker-plugin and optimization clutter the stack trace

2011-03-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48384 --- Comment #1 from Richard Guenther 2011-03-31 10:28:07 UTC --- Hm. I get > LD_LIBRARY_PATH=. gdb ./t_hltog GNU gdb (GDB) SUSE (7.2.50.20110206-67.1) ... Program received signal SIGSEGV, Segmentation fault. 0x77ff87eb in foo (h=0x0) at

[Bug libstdc++/48382] ctype_noninline.h should not be installed

2011-03-31 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48382 Paolo Carlini changed: What|Removed |Added CC||paolo.carlini at oracle dot

[Bug other/48378] gcc 4.6.0 fails to build from source

2011-03-31 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48378 --- Comment #2 from Jonathan Wakely 2011-03-31 10:38:30 UTC --- this is documented at http://gcc.gnu.org/install/configure.html and http://gcc.gnu.org/wiki/FAQ#configure

[Bug lto/48384] lto, linker-plugin and optimization clutter the stack trace

2011-03-31 Thread vincenzo.innocente at cern dot ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48384 --- Comment #2 from vincenzo Innocente 2011-03-31 10:39:36 UTC --- Thanks, at least on some system it seems to behave correclty. I had to rebuild binutil to enable the plugin and something may have gone wrong are you using standard bfd "ld" or

[Bug lto/48384] lto, linker-plugin and optimization clutter the stack trace

2011-03-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48384 --- Comment #3 from Richard Guenther 2011-03-31 10:43:49 UTC --- (In reply to comment #2) > Thanks, > at least on some system it seems to behave correclty. > I had to rebuild binutil to enable the plugin and something may have gone > wrong > are

[Bug preprocessor/48383] Line continuations handled incorrectly in 4.5 and above

2011-03-31 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48383 --- Comment #3 from Jonathan Wakely 2011-03-31 10:44:08 UTC --- http://gcc.gnu.org/wiki/FAQ#cpp_continuation_discarded

[Bug lto/48384] lto, linker-plugin and optimization clutter the stack trace

2011-03-31 Thread vincenzo.innocente at cern dot ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48384 --- Comment #4 from vincenzo Innocente 2011-03-31 11:05:47 UTC --- its' a gold effect! with ld -v GNU ld (GNU Binutils) 2.21 things are fine (gdb) run Starting program: /afs/cern.ch/user/i/innocent/public/ctest/lto/t_hlto Program received signa

[Bug target/48142] [4.6/4.7 Regression] miscompilation with -Os -mpreferred-stack-boundary=5 -fstack-check

2011-03-31 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48142 --- Comment #4 from Eric Botcazou 2011-03-31 11:11:03 UTC --- Author: ebotcazou Date: Thu Mar 31 11:10:59 2011 New Revision: 171777 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171777 Log: PR target/48142 * config/i386/i386.c (i

[Bug target/48142] [4.6/4.7 Regression] miscompilation with -Os -mpreferred-stack-boundary=5 -fstack-check

2011-03-31 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48142 --- Comment #5 from Eric Botcazou 2011-03-31 11:14:44 UTC --- Author: ebotcazou Date: Thu Mar 31 11:14:41 2011 New Revision: 171778 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171778 Log: PR target/48142 * config/i386/i386.c (i

[Bug target/48142] [4.6/4.7 Regression] miscompilation with -Os -mpreferred-stack-boundary=5 -fstack-check

2011-03-31 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48142 Eric Botcazou changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug rtl-optimization/48143] [4.6 Regression] ICE: in reset_sched_cycles_in_current_ebb, at sel-sched.c:7114 with custom flags

2011-03-31 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48143 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org Known to wo

[Bug rtl-optimization/48143] [4.6 Regression] ICE: in reset_sched_cycles_in_current_ebb, at sel-sched.c:7114 with custom flags

2011-03-31 Thread abel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48143 --- Comment #8 from Andrey Belevantsev 2011-03-31 11:44:46 UTC --- (In reply to comment #7) > Do you plan to backport this to 4.6 branch? Sure, I was just waiting for 4.6.0 to take off.

[Bug libstdc++/48382] ctype_noninline.h should not be installed

2011-03-31 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48382 --- Comment #2 from Paolo Carlini 2011-03-31 12:01:36 UTC --- It looks like the issue boils down to implementing the existing XXX comment in ctype.cc, seems doable: // XXX At some point, just rename this file to ctype_configure_char.cc // an

[Bug target/47109] m68k-netbsdelf: collect2 build fails with undefined reference to m68k_cpu_flags

2011-03-31 Thread jsm28 at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47109 --- Comment #5 from Joseph S. Myers 2011-03-31 12:13:24 UTC --- Author: jsm28 Date: Thu Mar 31 12:13:13 2011 New Revision: 171779 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171779 Log: PR target/47109 * doc/tm.texi.in (TARGET_

[Bug target/47109] m68k-netbsdelf: collect2 build fails with undefined reference to m68k_cpu_flags

2011-03-31 Thread jsm28 at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47109 Joseph S. Myers changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug c++/48313] [C++0x] std::bind with template function

2011-03-31 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48313 --- Comment #10 from Jonathan Wakely 2011-03-31 12:40:24 UTC --- Thanks for the fix, Jason, I've just encountered the bug myself using boost::thread I expect others will to, so for the benefit of search engines, the error is post_event_test.cc:

[Bug fortran/48352] [4.7 Regression] segfault in fortran/frontend-passes.c

2011-03-31 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48352 --- Comment #3 from Jerry DeLisle 2011-03-31 12:54:26 UTC --- The regression is caused by r171207.

[Bug c/48385] New: x86-64: Tail call recursion optimization with -mcmodel=large can generate invalid assembly (immediate operand illegal with absolute jump)

2011-03-31 Thread martin at decky dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48385 Summary: x86-64: Tail call recursion optimization with -mcmodel=large can generate invalid assembly (immediate operand illegal with absolute jump) Product: gcc Version: 4.6.0

[Bug c++/48386] New: "Cannot declare static function inside another function"

2011-03-31 Thread zxfox at mail dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48386 Summary: "Cannot declare static function inside another function" Product: gcc Version: 4.4.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug fortran/48360] [4.6/4.7 Regression] ICE on array assignment statement with allocatable LHS

2011-03-31 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48360 Jerry DeLisle changed: What|Removed |Added CC||jvdelisle at gcc dot |

[Bug fortran/48352] [4.7 Regression] segfault in fortran/frontend-passes.c

2011-03-31 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48352 --- Comment #4 from Tobias Burnus 2011-03-31 13:05:29 UTC --- (In reply to comment #3) > The regression is caused by r171207. That's http://gcc.gnu.org/ml/gcc-cvs/2011-03/msg00630.html Author: tkoenig Date: Mon Mar 21 07:14:42 2011 New Revision

[Bug fortran/48360] [4.6/4.7 Regression] ICE on array assignment statement with allocatable LHS

2011-03-31 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48360 --- Comment #3 from Jerry DeLisle 2011-03-31 13:06:06 UTC --- Disregard 2, wrong PR

[Bug c++/48386] "Cannot declare static function inside another function"

2011-03-31 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48386 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug fortran/48352] [4.7 Regression] segfault in fortran/frontend-passes.c

2011-03-31 Thread Joost.VandeVondele at pci dot uzh.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48352 --- Comment #5 from Joost VandeVondele 2011-03-31 13:25:27 UTC --- reduced: INTEGER, DIMENSION(:), POINTER :: a DO I=1,MIN(SIZE(a),SIZE(a)) ENDDO END

[Bug tree-optimization/48387] New: ICE with -floop-flatten

2011-03-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48387 Summary: ICE with -floop-flatten Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization AssignedTo: unassig...@gcc

[Bug c++/48386] "Cannot declare static function inside another function"

2011-03-31 Thread zxfox at mail dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48386 --- Comment #2 from zxfox at mail dot ru 2011-03-31 13:37:05 UTC --- (In reply to comment #1) > This is not a bug, G++ is correct. > > Are you trying to create a static variable? > > The rules of C++ say that "B b( A() )" is interpreted as a decl

[Bug c++/48386] "Cannot declare static function inside another function"

2011-03-31 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48386 --- Comment #3 from Jonathan Wakely 2011-03-31 13:40:52 UTC --- (In reply to comment #2) > all works, so I have decide that is a bug, sorry for wasted time. It compiles, but it doesn't do what you think: it declares a function "b" not a variable

[Bug tree-optimization/48387] ICE with -floop-flatten

2011-03-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48387 --- Comment #1 from Richard Guenther 2011-03-31 13:49:59 UTC --- Sebastian - you didn't commit any of the loop flattening testcases when merging the support to trunk. Please fix that.

[Bug bootstrap/48148] [4.7 Regression] LTO bootstrap failed with bootstrap-profiled

2011-03-31 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48148 --- Comment #22 from H.J. Lu 2011-03-31 14:14:08 UTC --- Can we apply Jaub's patch to fix bootstrap?

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

2011-03-31 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48124 --- Comment #6 from Jakub Jelinek 2011-03-31 14:27:15 UTC --- Created attachment 23837 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23837 gcc46-pr48124.patch WIP patch, completely untested, that attempts to pass down to get_best_mode exac

[Bug libstdc++/48382] ctype_noninline.h should not be installed

2011-03-31 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48382 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug fortran/48352] [4.7 Regression] segfault in fortran/frontend-passes.c

2011-03-31 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48352 --- Comment #6 from Jerry DeLisle 2011-03-31 15:01:31 UTC --- I am a little suspicious of this: static int count_arglist; +/* Pointer to an array of gfc_expr ** we operate on, plus its size + and counter. */ + +static gfc_expr ***expr_array

[Bug target/16292] Test power.f90 fails on irix6.5 for complex**real

2011-03-31 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16292 --- Comment #9 from Rainer Orth 2011-03-31 15:02:39 UTC --- Author: ro Date: Thu Mar 31 15:02:33 2011 New Revision: 171784 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171784 Log: PR target/16292 * gfortran.dg/g77/cabs.f: Only x

[Bug target/16292] Test power.f90 fails on irix6.5 for complex**real

2011-03-31 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16292 --- Comment #10 from Rainer Orth 2011-03-31 15:05:53 UTC --- Author: ro Date: Thu Mar 31 15:05:47 2011 New Revision: 171785 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171785 Log: PR target/16292 * gfortran.dg/g77/cabs.f: Only

[Bug target/16292] Test power.f90 fails on irix6.5 for complex**real

2011-03-31 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16292 --- Comment #11 from Rainer Orth 2011-03-31 15:11:28 UTC --- Author: ro Date: Thu Mar 31 15:11:20 2011 New Revision: 171786 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171786 Log: PR target/16292 * gfortran.dg/g77/cabs.f: Only

[Bug c/48388] New: libgcc compilation causes a segfault

2011-03-31 Thread mschamschula at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48388 Summary: libgcc compilation causes a segfault Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassig...@gcc.gn

[Bug c/48388] libgcc compilation causes a segfault

2011-03-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48388 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug target/48301] Xcode 4.0's llvm-gcc can't bootstrap gcc 4.6.0 or trunk

2011-03-31 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48301 Richard Guenther changed: What|Removed |Added CC||mschamschula at gmail dot

[Bug rtl-optimization/48389] New: [4.5/4.6/4.7 Regression] ICE: in make_edges, at cfgbuild.c:319 with -mtune=pentiumpro

2011-03-31 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48389 Summary: [4.5/4.6/4.7 Regression] ICE: in make_edges, at cfgbuild.c:319 with -mtune=pentiumpro Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Pri

[Bug go/48019] Need to handle EINTR in libgo testsuite

2011-03-31 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48019 --- Comment #13 from ro at CeBiTec dot Uni-Bielefeld.DE 2011-03-31 16:00:53 UTC --- > OK, so now we know that connect ignores SA_RESTART, but I forgot to ask about > accept. Can you try this program as well? > > On GNU/Linux it prints "accept suc

[Bug libstdc++/48382] ctype_noninline.h should not be installed

2011-03-31 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48382 --- Comment #3 from paolo at gcc dot gnu.org 2011-03-31 16:06:20 UTC --- Author: paolo Date: Thu Mar 31 16:06:12 2011 New Revision: 171790 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171790 Log: 2011-03-31 Paolo Carlini PR libs

[Bug libstdc++/48382] ctype_noninline.h should not be installed

2011-03-31 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48382 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug middle-end/48390] New: Multiple setting to restricted pointer variable not optimized away

2011-03-31 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48390 Summary: Multiple setting to restricted pointer variable not optimized away Product: gcc Version: 4.7.0 Status: UNCONFIRMED Keywords: missed-optimization Severity:

[Bug tree-optimization/45734] [DR 1116] Devirtualization results in wrong-code

2011-03-31 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45734 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|SUSPENDED Target Milestone|4.6.1

[Bug c++/45665] [4.4/4.5 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in grokdeclarator, at cp/decl.c:8797 on invalid code

2011-03-31 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45665 Jason Merrill changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug middle-end/48390] Multiple setting to restricted pointer variable not optimized away

2011-03-31 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48390 --- Comment #1 from Tobias Burnus 2011-03-31 16:15:56 UTC --- For the C case: If "ptr" is also "restrict", the "*a = 1" is optimized away. Ditto for Fortran, if "ptr" is not a POINTER but a normal variable. In case of Fortran, the a/b/c cannot a

[Bug c++/48391] New: tr1/memory's shared_ptr causing excessive system memory consumption

2011-03-31 Thread arch.jslin at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48391 Summary: tr1/memory's shared_ptr causing excessive system memory consumption Product: gcc Version: 4.5.2 Status: UNCONFIRMED Severity: major Priority: P3

[Bug c++/48391] tr1/memory's shared_ptr causing excessive system memory consumption

2011-03-31 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48391 --- Comment #1 from Jonathan Wakely 2011-03-31 16:37:26 UTC --- I think this is probably a dup of PR 46455

[Bug target/48301] Xcode 4.0's llvm-gcc can't bootstrap gcc 4.6.0 or trunk

2011-03-31 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48301 --- Comment #7 from Jack Howarth 2011-03-31 16:43:28 UTC --- This issue has been fixed in Apple's llvm-gcc at revision 128619. It is unclear if this fix will make it into llvm.org's llvm-gcc-4.2 2.9 release (which is slated to be the final one wi

[Bug bootstrap/48392] New: [regression] bootstrap errors on an x86_64-unknown-linux-gnu, slackware 13.0 box

2011-03-31 Thread ronis at ronispc dot chem.mcgill.ca
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48392 Summary: [regression] bootstrap errors on an x86_64-unknown-linux-gnu, slackware 13.0 box Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority

[Bug bootstrap/48392] [regression] bootstrap errors on an x86_64-unknown-linux-gnu, slackware 13.0 box

2011-03-31 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48392 --- Comment #1 from Jonathan Wakely 2011-03-31 16:56:30 UTC --- how did you configure gcc? do you have 32bit glibc installed?

[Bug c++/48391] tr1/memory's shared_ptr causing excessive system memory consumption

2011-03-31 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48391 --- Comment #2 from Jonathan Wakely 2011-03-31 16:57:05 UTC --- to summarise: there's nothing wrong with shared_ptr itself, but prior to GCC 4.6 our mutex had no destructor, so if shared_ptr uses a mutex it leaks resources mingw seem to have cha

[Bug bootstrap/48392] [regression] bootstrap errors on an x86_64-unknown-linux-gnu, slackware 13.0 box

2011-03-31 Thread ronis at ronispc dot chem.mcgill.ca
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48392 --- Comment #2 from ronis at ronispc dot chem.mcgill.ca 2011-03-31 17:09:10 UTC --- I configured with: ../gcc/configure --host=i686-pc-linux-gnu --prefix=/usr --with-gnu-as --enable-shared --with-gnu-ld --enable-threads=posix --with-ecj-jar=/usr

[Bug bootstrap/48392] [regression] bootstrap errors on an x86_64-unknown-linux-gnu, slackware 13.0 box

2011-03-31 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48392 --- Comment #3 from Jonathan Wakely 2011-03-31 17:15:21 UTC --- you need to install the 32bit glibc headers and libraries if you want to compile for 32bit

[Bug c++/48391] tr1/memory's shared_ptr causing excessive system memory consumption

2011-03-31 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48391 Paolo Carlini changed: What|Removed |Added Severity|major |normal

[Bug bootstrap/48392] [regression] bootstrap errors on an x86_64-unknown-linux-gnu, slackware 13.0 box

2011-03-31 Thread froydnj at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48392 --- Comment #4 from froydnj at codesourcery dot com 2011-03-31 17:18:33 UTC --- Or at least don't pass --host if you don't need it; configure will do a fine job of figuring things out on its own. Since you don't have the 32-bit libraries installe

[Bug bootstrap/48392] [regression] bootstrap errors on an x86_64-unknown-linux-gnu, slackware 13.0 box

2011-03-31 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48392 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug tree-optimization/48393] New: ICE: in omega_add_zero_geq, at omega.h:274 with -fcheck-data-deps --param omega-max-geqs=0

2011-03-31 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48393 Summary: ICE: in omega_add_zero_geq, at omega.h:274 with -fcheck-data-deps --param omega-max-geqs=0 Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal

[Bug other/48378] gcc 4.6.0 fails to build from source

2011-03-31 Thread nbi at wideopenwest dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48378 --- Comment #3 from nbi at wideopenwest dot com 2011-03-31 17:35:44 UTC --- My apologies, I should know better to RTFM for something of GCC's complexity. Have gotten too used to packages for which only in place configure & make are neccessary. Will

[Bug c++/48391] tr1/memory's shared_ptr causing excessive system memory consumption

2011-03-31 Thread arch.jslin at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48391 --- Comment #3 from Johnson Lin 2011-03-31 17:38:47 UTC --- Many thanks for the brief and clear explanation. :)

[Bug bootstrap/48392] [regression] bootstrap errors on an x86_64-unknown-linux-gnu, slackware 13.0 box

2011-03-31 Thread ronis at ronispc dot chem.mcgill.ca
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48392 --- Comment #6 from ronis at ronispc dot chem.mcgill.ca 2011-03-31 17:53:53 UTC --- Removing the --host and adding --disable-multilib seems to have worked. Thanks!

[Bug libstdc++/46455] resource leaks due to missing destructors for mutexes and condvars

2011-03-31 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46455 Jonathan Wakely changed: What|Removed |Added CC||arch.jslin at gmail dot com --- Comment

[Bug c++/48391] tr1/memory's shared_ptr causing excessive system memory consumption

2011-03-31 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48391 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug debug/48343] [4.6/4.7 Regression] ICE compiling i586 linux-2.6.38/drivers/staging/wlan-ng/p80211wep.c: in form_sum, at reload.c:5338

2011-03-31 Thread pcpa at mandriva dot com.br
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48343 --- Comment #8 from Paulo César Pereira de Andrade 2011-03-31 18:06:05 UTC --- (In reply to comment #6) > Created attachment 23821 [details] > gcc46-pr48343.patch > > Untested fix. I also confirm gcc built with this patch compiles the i586 ker

[Bug fortran/48352] [4.7 Regression] segfault in fortran/frontend-passes.c

2011-03-31 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48352 Thomas Koenig changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at

[Bug target/48262] [4.7 Regression] Subversion id 171341 breaks various vectorization files on powerpc

2011-03-31 Thread meissner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48262 --- Comment #16 from Michael Meissner 2011-03-31 18:38:41 UTC --- Created attachment 23841 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23841 Patch to fix the problem, originally from Andrew Pinski

[Bug target/48262] [4.7 Regression] Subversion id 171341 breaks various vectorization files on powerpc

2011-03-31 Thread meissner at linux dot vnet.ibm.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48262 --- Comment #17 from Michael Meissner 2011-03-31 18:43:44 UTC --- On Wed, Mar 30, 2011 at 09:43:05PM +, dominiq at lps dot ens.fr wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48262 > > --- Comment #15 from Dominique d'Humieres > 20

[Bug c++/48394] New: ObjC exceptions cannot be caught in ObjC++

2011-03-31 Thread js-gcc at webkeks dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48394 Summary: ObjC exceptions cannot be caught in ObjC++ Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassig..

[Bug middle-end/48395] New: [AVR] ICE: segmentation fault when compiling libgcc2.c, SVN trunk r171783

2011-03-31 Thread j at uriah dot heep.sax.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48395 Summary: [AVR] ICE: segmentation fault when compiling libgcc2.c, SVN trunk r171783 Product: gcc Version: unknown Status: UNCONFIRMED Severity: major Priority: P3

[Bug rtl-optimization/48381] [4.7 Regression] internal compiler error: in check_allocation, at ira.c:2094

2011-03-31 Thread vmakarov at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48381 Vladimir Makarov changed: What|Removed |Added CC||vmakarov at redhat dot com --- Comment

[Bug middle-end/48395] [AVR] ICE: segmentation fault when compiling libgcc2.c, SVN trunk r171783

2011-03-31 Thread j at uriah dot heep.sax.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48395 --- Comment #1 from Joerg Wunsch 2011-03-31 19:13:13 UTC --- If I unpatch r171532 from gcc/expr.c (which introduced the current version of that piece of code), I don't get a segfault anymore but a different ICE: ../../../../libgcc/../gcc/libgcc2

[Bug libstdc++/48365] Non-constant references in std::valarray::operator

2011-03-31 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48365 --- Comment #2 from Paolo Carlini 2011-03-31 19:18:28 UTC --- To further clarify, the issue boils down to class _BinBase1 (and _BinBase2) using only const ref data members for performance reasons, likewise elsewhere copies are always carefully av

[Bug rtl-optimization/48381] [4.7 Regression] internal compiler error: in check_allocation, at ira.c:2094

2011-03-31 Thread vmakarov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48381 --- Comment #3 from Vladimir Makarov 2011-03-31 19:54:07 UTC --- Author: vmakarov Date: Thu Mar 31 19:54:02 2011 New Revision: 171795 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171795 Log: 2011-03-31 Vladimir Makarov PR rtl-op

[Bug rtl-optimization/48381] [4.7 Regression] internal compiler error: in check_allocation, at ira.c:2094

2011-03-31 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48381 --- Comment #4 from Eric Botcazou 2011-03-31 20:00:56 UTC --- *** Bug 48364 has been marked as a duplicate of this bug. ***

[Bug rtl-optimization/48364] [4.7 regression] assertion failure in IRA

2011-03-31 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48364 Eric Botcazou changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug c++/48280] [4.5/4.6/4.7 Regression] [C++0x] ICE: tree check: expected var_decl or function_decl, have template_decl in check_bases_and_members, at cp/class.c:4695

2011-03-31 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48280 --- Comment #2 from Jason Merrill 2011-03-31 20:29:52 UTC --- Author: jason Date: Thu Mar 31 20:29:49 2011 New Revision: 171797 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171797 Log: PR c++/48280 * method.c (defaultable_fn_che

[Bug c++/48280] [4.5/4.6/4.7 Regression] [C++0x] ICE: tree check: expected var_decl or function_decl, have template_decl in check_bases_and_members, at cp/class.c:4695

2011-03-31 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48280 --- Comment #3 from Jason Merrill 2011-03-31 20:33:10 UTC --- Author: jason Date: Thu Mar 31 20:33:07 2011 New Revision: 171798 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171798 Log: PR c++/48280 * method.c (defaultable_fn_che

[Bug c++/48280] [4.5/4.6/4.7 Regression] [C++0x] ICE: tree check: expected var_decl or function_decl, have template_decl in check_bases_and_members, at cp/class.c:4695

2011-03-31 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48280 Jason Merrill changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c++/48212] [4.6/4.7 Regression] [C++0x] ICE: in non_const_var_error, at cp/semantics.c:6700 on invalid code

2011-03-31 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48212 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug target/48380] ICE in postreload.c while building trunk

2011-03-31 Thread rearnsha at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48380 Richard Earnshaw changed: What|Removed |Added CC||rearnsha at gcc dot gnu.org --- Commen

[Bug target/48380] ICE in postreload.c while building trunk

2011-03-31 Thread rearnsha at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48380 --- Comment #3 from Richard Earnshaw 2011-03-31 21:05:55 UTC --- Created attachment 23843 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23843 testcase reduced from libgfortran

[Bug target/48380] ICE in postreload.c while building trunk

2011-03-31 Thread rearnsha at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48380 Richard Earnshaw changed: What|Removed |Added CC||vmakarov at gcc dot gnu.org

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