[Bug fortran/52788] New: -fbounds-check fails for 2-rank allocatable arrays when reading

2012-03-29 Thread Edouard.Canot at irisa dot fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52788 Bug #: 52788 Summary: -fbounds-check fails for 2-rank allocatable arrays when reading Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED

[Bug libgomp/52738] libgomp configured with --enable-tls=no crash inside pthread function

2012-03-29 Thread matek09 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52738 --- Comment #1 from Mateusz Kielar 2012-03-30 06:30:00 UTC --- (In reply to comment #0) > I configured libgomp with --enable-tls=no and build it as static library. But > I > get segmentation fault when I use such OpenMP inside Pthread funcion. >

[Bug c++/52672] internal compiler error: in cxx_eval_indirect_ref, at cp/semantics.c:6766

2012-03-29 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52672 --- Comment #5 from Jason Merrill 2012-03-30 03:48:18 UTC --- Author: jason Date: Fri Mar 30 03:48:12 2012 New Revision: 185989 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185989 Log: PR c++/52672 * gcc/cp/semantics.c (cxx_fold

[Bug tree-optimization/50272] A case that PRE optimization hurts performance

2012-03-29 Thread liujiangning at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50272 Jiangning Liu changed: What|Removed |Added CC||liujiangning at gcc dot

[Bug libitm/52787] New: Segmentation fault on MinGW

2012-03-29 Thread i.nixman at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52787 Bug #: 52787 Summary: Segmentation fault on MinGW Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug other/52786] New: double-int.c:231:31: error: comparison between signed and unsigned

2012-03-29 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52786 Bug #: 52786 Summary: double-int.c:231:31: error: comparison between signed and unsigned Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED

[Bug rtl-optimization/52785] Compile with -O fails in gcc 4.7

2012-03-29 Thread sergio at serjux dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52785 --- Comment #5 from Sérgio Basto 2012-03-30 02:39:25 UTC --- (In reply to comment #4) > strndup is a macro in glibc header files. Use (strndup) to disable the macro > function. > > This is not a GCC bug or a glibc bug (since you supply _GNU_SO

[Bug rtl-optimization/52785] Compile with -O fails in gcc 4.7

2012-03-29 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52785 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug rtl-optimization/52785] Compile with -O fails in gcc 4.7

2012-03-29 Thread sergio at serjux dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52785 --- Comment #3 from Sérgio Basto 2012-03-30 02:13:44 UTC --- Created attachment 27041 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27041 preprocessed source with -O1 /usr/include/xorg/os.h:496:55: error: expected identifier or ‘(’ before

[Bug rtl-optimization/52785] Compile with -O fails in gcc 4.7

2012-03-29 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52785 --- Comment #2 from Andrew Pinski 2012-03-30 01:47:34 UTC --- >From reading the other bug reports, they all sound like it is really a bug in the source and not in GCC. for the -O1 issue you really to look at the preprocessed source, I bet 100% t

[Bug rtl-optimization/52785] Compile with -O fails in gcc 4.7

2012-03-29 Thread sergio at serjux dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52785 --- Comment #1 from Sérgio Basto 2012-03-30 01:41:12 UTC --- Here is the 3rd issue: http://lists.x.org/archives/xorg/2012-March/054377.html

[Bug lto/52779] [4.6 only] LTO produces false warning with type merging

2012-03-29 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52779 --- Comment #1 from Andrew Pinski 2012-03-30 01:39:59 UTC --- A better understanding of what happens. Arrays in both the C and C++ front-end are treated in an interesting way. The array's main variant is the array of the element types' main vari

[Bug bootstrap/52784] i386-apple-darwin multilib bootstrap broken

2012-03-29 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52784 --- Comment #1 from Jack Howarth 2012-03-30 01:39:14 UTC --- Caused by... Author: hjl Date: Wed Mar 28 22:42:28 2012 New Revision: 185937 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185937 Log: Add ABI_64 and replace ISA_X32 with ABI_

[Bug rtl-optimization/52785] New: Compile with -O fails in gcc 4.7

2012-03-29 Thread sergio at serjux dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52785 Bug #: 52785 Summary: Compile with -O fails in gcc 4.7 Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug bootstrap/52784] New: i386-apple-darwin multilib bootstrap broken

2012-03-29 Thread howarth at nitro dot med.uc.edu
Priority: P3 Component: bootstrap AssignedTo: unassig...@gcc.gnu.org ReportedBy: howa...@nitro.med.uc.edu At r185971, the multi lib bootstrap on i386-apple-darwin is broken... Adding multilib support to Makefile in ../../../gcc-4.8-20120329/libgcc multidirs=x86_64

[Bug c++/52718] -Wzero-as-null-pointer-constant: misleading location for 0 as default argument

2012-03-29 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52718 --- Comment #8 from paolo at gcc dot gnu.org 2012-03-29 23:21:09 UTC --- Author: paolo Date: Thu Mar 29 23:21:02 2012 New Revision: 185984 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185984 Log: /cp 2012-03-29 Paolo Carlini PR

[Bug c++/52718] -Wzero-as-null-pointer-constant: misleading location for 0 as default argument

2012-03-29 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52718 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/52718] -Wzero-as-null-pointer-constant: misleading location for 0 as default argument

2012-03-29 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52718 --- Comment #7 from paolo at gcc dot gnu.org 2012-03-29 22:45:56 UTC --- Author: paolo Date: Thu Mar 29 22:45:46 2012 New Revision: 185983 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185983 Log: /cp 2012-03-29 Paolo Carlini PR

[Bug ada/52752] GNAT bug box on instantiation of subprogram with "not null"-qualified named access type

2012-03-29 Thread bauhaus at futureapps dot de
||de --- Comment #1 from Georg Bauhaus 2012-03-29 22:16:30 UTC --- Linux VD72386 2.6.32-5-686 #1 SMP Mon Mar 26 05:20:33 UTC 2012 i686 GNU/Linux $ gnatmake -v test.adb GNATMAKE 4.8.0 20120329 (experimental) Copyright (C) 1995-2012, Free Software Foundation, Inc

[Bug c/52773] internal error: in replace_pseudos_in, at reload1.c:577

2012-03-29 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52773 Mikael Pettersson changed: What|Removed |Added CC||bernds at gcc dot gnu.org --- Comment

[Bug go/52783] Go front end emits assembly

2012-03-29 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52783 Steven Bosscher changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug go/52783] New: Go front end emits assembly

2012-03-29 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52783 Bug #: 52783 Summary: Go front end emits assembly Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug java/52730] Java front end emits assembly

2012-03-29 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52730 Steven Bosscher changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug java/52730] Java front end emits assembly

2012-03-29 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52730 --- Comment #8 from Steven Bosscher 2012-03-29 21:00:32 UTC --- Author: steven Date: Thu Mar 29 21:00:23 2012 New Revision: 185977 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185977 Log: PR java/52730 * class.c (emit_register_c

[Bug c++/52762] Firefox 11 segfault with gcc 4.7 (-O3 -march=corei7-avx)

2012-03-29 Thread fragabr at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52762 --- Comment #6 from Dâniel Fraga 2012-03-29 20:13:23 UTC --- (In reply to comment #5) > In the future you should add: > ac_add_options --disable-install-strip --disable-strip > to your .mozconfig file, because otherwise the debug binaries wi

[Bug ada/52782] New: Compiler prints "bug box"

2012-03-29 Thread jan.karv at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52782 Bug #: 52782 Summary: Compiler prints "bug box" Classification: Unclassified Product: gcc Version: 4.6.1 Status: UNCONFIRMED Severity: normal Priority: P3 Co

[Bug target/52698] -maddress-mode=long doesn't work

2012-03-29 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52698 Uros Bizjak changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug target/52698] -maddress-mode=long doesn't work

2012-03-29 Thread uros at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52698 --- Comment #11 from uros at gcc dot gnu.org 2012-03-29 19:59:40 UTC --- Author: uros Date: Thu Mar 29 19:59:36 2012 New Revision: 185975 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185975 Log: Backported from mainline 2012-03-27

[Bug c++/40942] GCC accepts code that Comeau and MSVC deems invalid.

2012-03-29 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40942 Manuel López-Ibáñez changed: What|Removed |Added CC||manu at gcc dot gnu.org --- Comment

[Bug rtl-optimization/52781] New: duplicate pass names, rtl dce

2012-03-29 Thread mrs at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52781 Bug #: 52781 Summary: duplicate pass names, rtl dce Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: minor Priority: P3

[Bug c++/52780] ice in create_preheader with -O2

2012-03-29 Thread dcb314 at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52780 --- Comment #1 from dcb 2012-03-29 19:38:55 UTC --- Created attachment 27039 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27039 C++ source code

[Bug c++/52780] New: ice in create_preheader with -O2

2012-03-29 Thread dcb314 at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52780 Bug #: 52780 Summary: ice in create_preheader with -O2 Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug target/52698] -maddress-mode=long doesn't work

2012-03-29 Thread uros at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52698 --- Comment #10 from uros at gcc dot gnu.org 2012-03-29 19:19:31 UTC --- Author: uros Date: Thu Mar 29 19:19:26 2012 New Revision: 185973 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185973 Log: Backported from mainline 2012-03-27

[Bug target/52698] -maddress-mode=long doesn't work

2012-03-29 Thread uros at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52698 --- Comment #9 from uros at gcc dot gnu.org 2012-03-29 19:16:42 UTC --- Author: uros Date: Thu Mar 29 19:16:34 2012 New Revision: 185972 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185972 Log: Backported from mainline 2012-03-27

[Bug c++/52762] Firefox 11 segfault with gcc 4.7 (-O3 -march=corei7-avx)

2012-03-29 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52762 --- Comment #5 from Markus Trippelsdorf 2012-03-29 19:12:51 UTC --- In the future you should add: ac_add_options --disable-install-strip --disable-strip to your .mozconfig file, because otherwise the debug binaries will be stripped (which re

[Bug c++/52762] Firefox 11 segfault with gcc 4.7 (-O3 -march=corei7-avx)

2012-03-29 Thread fragabr at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52762 Dâniel Fraga changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED Resolution|INVALID

[Bug lto/52778] gcc crashes with -flto on PA-RISC

2012-03-29 Thread mikulas at artax dot karlin.mff.cuni.cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52778 --- Comment #3 from mikulas at artax dot karlin.mff.cuni.cz 2012-03-29 18:46:17 UTC --- BTW. I found that there is another bug #52776 with -flto crash at the same place.

[Bug lto/52779] New: [4.6 only] LTO produces false warning with type merging

2012-03-29 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52779 Bug #: 52779 Summary: [4.6 only] LTO produces false warning with type merging Classification: Unclassified Product: gcc Version: 4.6.1 Status: UNCONFIRMED S

[Bug lto/52778] gcc crashes with -flto on PA-RISC

2012-03-29 Thread mikulas at artax dot karlin.mff.cuni.cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52778 --- Comment #2 from mikulas at artax dot karlin.mff.cuni.cz 2012-03-29 18:29:34 UTC --- Created attachment 27038 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27038 gdb session analyzing the core file This is the gdb session analyzing the c

[Bug other/52777] [4.8 Regression] ./options.h:3546:0: error: "MASK_SIO" redefined [-Werror]

2012-03-29 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52777 --- Comment #2 from H.J. Lu 2012-03-29 18:26:06 UTC --- Created attachment 27037 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27037 A patch We don't need SIO and GNU_LD in pa.opt any more. Please try this.

[Bug lto/52778] gcc crashes with -flto on PA-RISC

2012-03-29 Thread mikulas at artax dot karlin.mff.cuni.cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52778 --- Comment #1 from mikulas at artax dot karlin.mff.cuni.cz 2012-03-29 18:25:43 UTC --- I couldn't attach the file, so I placed in on http://jikos.cz/~mikulas/gcc-crash-files.tar.bz2 . Download the archive, change CC in the Makefile to point to yo

[Bug other/52777] [4.8 Regression] ./options.h:3546:0: error: "MASK_SIO" redefined [-Werror]

2012-03-29 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52777 John David Anglin changed: What|Removed |Added Component|target |other --- Comment #1 from John David

[Bug lto/52778] New: gcc crashes with -flto on PA-RISC

2012-03-29 Thread mikulas at artax dot karlin.mff.cuni.cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52778 Bug #: 52778 Summary: gcc crashes with -flto on PA-RISC Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c/52773] internal error: in replace_pseudos_in, at reload1.c:577

2012-03-29 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52773 Mikael Pettersson changed: What|Removed |Added CC||mikpe at it dot uu.se --- Comment #1

[Bug target/52777] New: [4.8 Regression] ./options.h:3546:0: error: "MASK_SIO" redefined [-Werror]

2012-03-29 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52777 Bug #: 52777 Summary: [4.8 Regression] ./options.h:3546:0: error: "MASK_SIO" redefined [-Werror] Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCO

[Bug c++/52762] Firefox 11 segfault with gcc 4.7 (-O3 -march=corei7-avx)

2012-03-29 Thread fragabr at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52762 Dâniel Fraga changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug tree-optimization/50272] A case that PRE optimization hurts performance

2012-03-29 Thread vhaisman at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50272 --- Comment #4 from Václav Zeman 2012-03-29 17:51:51 UTC --- This is still a problem in version 4.7.0 20120225.

[Bug c++/40942] GCC accepts code that Comeau and MSVC deems invalid.

2012-03-29 Thread vhaisman at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40942 Václav Zeman changed: What|Removed |Added Version|4.4.1 |4.7.0 --- Comment #6 from Václav Zeman 20

[Bug c++/52762] Firefox 11 segfault with gcc 4.7 (-O3 -march=corei7-avx)

2012-03-29 Thread fragabr at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52762 --- Comment #2 from Dâniel Fraga 2012-03-29 17:38:48 UTC --- Hi Marcus, here it's the backtrace with --enable-debug. If you need more testing, just ask: [New Thread 139808722073408 (LWP 23395)] nsStringStats => mAllocCount: 1 => m

[Bug c++/52718] -Wzero-as-null-pointer-constant: misleading location for 0 as default argument

2012-03-29 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52718 Paolo Carlini changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at

[Bug c++/52718] -Wzero-as-null-pointer-constant: misleading location for 0 as default argument

2012-03-29 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52718 --- Comment #5 from Paolo Carlini 2012-03-29 17:06:15 UTC --- I see, thanks. Like we just error out at line #1 for: void* fun(void* a = 1); void* f2 = fun(nullptr);

[Bug c++/52742] Initializing an array using brace initializer and template parameters

2012-03-29 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52742 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug debug/52727] [4.7/4.8 Regression] internal compiler error at dwarf2cfi.c2:685

2012-03-29 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52727 --- Comment #12 from Richard Henderson 2012-03-29 16:41:57 UTC --- ... and indeed, testing on i686 with BOOT_CFLAGS='-Os -g' causes at least one of these asserts to fire. More work needed...

[Bug c++/52654] [C++11] Warn on overflow in user-defined literals

2012-03-29 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52654 Paolo Carlini changed: What|Removed |Added CC||3dw4rd at verizon dot net --- Comment #1

[Bug c++/52718] -Wzero-as-null-pointer-constant: misleading location for 0 as default argument

2012-03-29 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52718 --- Comment #4 from Jason Merrill 2012-03-29 16:18:34 UTC --- Since "The names in the default argument are bound, and the semantic constraints are checked, at the point where the default argument appears" I think it makes sense to give this warni

[Bug target/52775] New: Change default for using FCFID instruction

2012-03-29 Thread meissner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52775 Bug #: 52775 Summary: Change default for using FCFID instruction Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priorit

[Bug fortran/52774] New: A check is needed to prevent deallocation in realloc-lhs

2012-03-29 Thread patnel97269-gfortran at yahoo dot fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52774 Bug #: 52774 Summary: A check is needed to prevent deallocation in realloc-lhs Classification: Unclassified Product: gcc Version: 4.6.3 Status: UNCONFIRMED

[Bug c++/52685] [4.7/4.8 Regression] ICE in copy_binfo

2012-03-29 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52685 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/52685] [4.7/4.8 Regression] ICE in copy_binfo

2012-03-29 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52685 --- Comment #1 from Jason Merrill 2012-03-29 15:55:07 UTC --- Author: jason Date: Thu Mar 29 15:55:01 2012 New Revision: 185968 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185968 Log: PR c++/52685 * tree.c (copy_binfo): Handle

[Bug c++/52685] [4.7/4.8 Regression] ICE in copy_binfo

2012-03-29 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52685 --- Comment #2 from Jason Merrill 2012-03-29 15:55:47 UTC --- Author: jason Date: Thu Mar 29 15:55:42 2012 New Revision: 185969 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185969 Log: PR c++/52685 * tree.c (copy_binfo): Handle

[Bug c++/52770] RFE: Letting compiler know asm block can call function that can throw

2012-03-29 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52770 Richard Henderson changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libstdc++/52765] -std=c++0x requires multilib for non-optimized libstdc++

2012-03-29 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52765 --- Comment #8 from Paolo Carlini 2012-03-29 15:52:52 UTC --- For sure, anyway, at -O0 the library *is* exporting unwanted symbols. I'm not sure that at this time we can really support what you want.

[Bug libstdc++/52765] -std=c++0x requires multilib for non-optimized libstdc++

2012-03-29 Thread christophe.lyon at st dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52765 --- Comment #7 from christophe.lyon at st dot com 2012-03-29 15:45:42 UTC --- It doesn't work in my context: - symbol versioning does not apply to static libraries (as already said, I'm using --disable-shared) - the problem is not that the library

[Bug c++/52772] [4.8 Regression] internal compiler error: Segmentation fault

2012-03-29 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52772 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/52759] [4.7/4.8 Regression] ICE in cp/mangle.c

2012-03-29 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52759 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/52759] [4.7/4.8 Regression] ICE in cp/mangle.c

2012-03-29 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52759 --- Comment #5 from Jakub Jelinek 2012-03-29 15:05:47 UTC --- Author: jakub Date: Thu Mar 29 15:05:42 2012 New Revision: 185967 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185967 Log: PR c++/52759 * decl.c (start_decl): Don't c

[Bug c++/52685] [4.7/4.8 Regression] ICE in copy_binfo

2012-03-29 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52685 Jason Merrill changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/52759] [4.7/4.8 Regression] ICE in cp/mangle.c

2012-03-29 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52759 --- Comment #4 from Jakub Jelinek 2012-03-29 15:02:44 UTC --- Author: jakub Date: Thu Mar 29 15:02:38 2012 New Revision: 185966 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185966 Log: PR c++/52759 * decl.c (start_decl): Don't c

[Bug tree-optimization/52760] Revision 185599 causes miscompare on sphinx3

2012-03-29 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52760 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug tree-optimization/52760] Revision 185599 causes miscompare on sphinx3

2012-03-29 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52760 --- Comment #10 from Jakub Jelinek 2012-03-29 14:56:02 UTC --- Author: jakub Date: Thu Mar 29 14:55:53 2012 New Revision: 185965 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185965 Log: PR tree-optimization/52760 * tree-vect-slp

[Bug c/52773] New: internal error: in replace_pseudos_in, at reload1.c:577

2012-03-29 Thread fdarkangel at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52773 Bug #: 52773 Summary: internal error: in replace_pseudos_in, at reload1.c:577 Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED S

[Bug c++/52743] g++-4.7.0 seg faults on overload functions.

2012-03-29 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52743 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/52743] g++-4.7.0 seg faults on overload functions.

2012-03-29 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52743 --- Comment #2 from Jason Merrill 2012-03-29 14:45:17 UTC --- Author: jason Date: Thu Mar 29 14:45:09 2012 New Revision: 185964 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185964 Log: PR c++/52743 * call.c (compare_ics): Handle

[Bug c++/52755] G++ misses ill-formed trivial implicitly-defined operator= in C++98 mode

2012-03-29 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52755 Jason Merrill changed: What|Removed |Added Keywords||accepts-invalid Status|UNCONF

[Bug tree-optimization/48189] [4.5/4.6/4.7/4.8 Regression] ICE: SIGFPE (division by zero) in in predict_loops () at predict.c:991 with --param max-predicted-iterations=0

2012-03-29 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48189 Jan Hubicka changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at g

[Bug rtl-optimization/48133] [4.5/4.6/4.7/4.8 Regression] ICE: in get_loop_body, at cfgloop.c:831 with -O -funroll-loops -fthread-jumps -fno-tree-ch

2012-03-29 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48133 Jan Hubicka changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at g

[Bug c++/52772] New: internal compiler error: Segmentation fault

2012-03-29 Thread mario-baumann at web dot de
47.el6_2.9.x86_64 > g++ -v Using built-in specs. COLLECT_GCC=g++ COLLECT_LTO_WRAPPER=/app2/gcc/4.8.0-20120329-svn185950/i686/libexec/gcc/i686-unknown-linux-gnu/4.8.0/lto-wrapper Target: i686-unknown-linux-gnu Configured with: ./configure --prefix=/app2/gcc/4.8.0-20120329-svn185950/i686 --enable-languag

[Bug target/52607] v4df __builtin_shuffle with {0,2,1,3} or {1,3,0,2}

2012-03-29 Thread marc.glisse at normalesup dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52607 --- Comment #24 from Marc Glisse 2012-03-29 14:19:11 UTC --- (In reply to comment #23) > (In reply to comment #18) > > + if (!d->testing_p) > +dsecond.target = gen_reg_rtx (dsecond.vmode); > + dfirst.op1 = dsecond.target; > > This bit has

[Bug c++/52743] g++-4.7.0 seg faults on overload functions.

2012-03-29 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52743 --- Comment #1 from Jason Merrill 2012-03-29 14:14:07 UTC --- Author: jason Date: Thu Mar 29 14:14:00 2012 New Revision: 185963 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185963 Log: PR c++/52743 * call.c (compare_ics): Handle

[Bug c++/52582] [4.7 Regression] g++ ICE when compiling qt-4.8.0 with -O2 on PPC (32bit)

2012-03-29 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52582 Jason Merrill changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug c++/52771] name found in contexts not referring to the same entity should not compile

2012-03-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52771 Jonathan Wakely changed: What|Removed |Added Keywords||accepts-invalid Status|UNCO

[Bug c++/52743] g++-4.7.0 seg faults on overload functions.

2012-03-29 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52743 Jason Merrill changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/40942] GCC accepts code that Comeau and MSVC deems invalid.

2012-03-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40942 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/52554] Variable called $1 causes invalid asm to be generated

2012-03-29 Thread webmaster at openhardware dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52554 --- Comment #7 from openhardware 2012-03-29 13:40:14 UTC --- "Alternatively, change the documentation to the effect that invalid assembly code and valid (but semantically wrong) assembly code aren't necessarily compiler bugs." Its a "windows-app

[Bug target/52607] v4df __builtin_shuffle with {0,2,1,3} or {1,3,0,2}

2012-03-29 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52607 Richard Henderson changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|2012-03-20 00:

[Bug c++/52755] Error on use of implicitly deleted operator=

2012-03-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52755 Jonathan Wakely changed: What|Removed |Added CC||jason at gcc dot gnu.org --- Comment #4

[Bug c++/52768] cannot resolve address of function template with empty template argument list

2012-03-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52768 --- Comment #4 from Jonathan Wakely 2012-03-29 13:30:28 UTC --- Even more reason to read http://gcc.gnu.org/bugs/ first then :)

[Bug c++/52768] cannot resolve address of function template with empty template argument list

2012-03-29 Thread kmakaron11 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52768 --- Comment #3 from kmakaron11 at gmail dot com 2012-03-29 13:25:11 UTC --- I am sorry, Jonathan Wakely. This is my first GCC bug report. Next time I will, try to put the fallout to minimum.

[Bug libstdc++/52765] -std=c++0x requires multilib for non-optimized libstdc++

2012-03-29 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52765 --- Comment #6 from Paolo Carlini 2012-03-29 13:23:17 UTC --- Created attachment 27033 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27033 Very lightly tested so far Appears to work as expected. Maybe submitter can test it in his config: j

[Bug c++/52771] New: name found in contexts not referring to the same entity should not compile

2012-03-29 Thread chrbr at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52771 Bug #: 52771 Summary: name found in contexts not referring to the same entity should not compile Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCO

[Bug c++/52746] [4.7/4.8 Regression] Explicit virtual destructor call replaced by direct call in template function

2012-03-29 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52746 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/52746] [4.7/4.8 Regression] Explicit virtual destructor call replaced by direct call in template function

2012-03-29 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52746 --- Comment #3 from Jason Merrill 2012-03-29 13:20:24 UTC --- Author: jason Date: Thu Mar 29 13:20:18 2012 New Revision: 185961 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185961 Log: PR c++/52746 * typeck.c (lookup_destructor)

[Bug tree-optimization/52760] Revision 185599 causes miscompare on sphinx3

2012-03-29 Thread rguenther at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52760 --- Comment #9 from rguenther at suse dot de 2012-03-29 13:19:33 UTC --- On Thu, 29 Mar 2012, jakub at gcc dot gnu.org wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52760 > > --- Comment #8 from Jakub Jelinek 2012-03-29 > 12:54:31 UTC

[Bug rtl-optimization/48133] [4.5/4.6/4.7/4.8 Regression] ICE: in get_loop_body, at cfgloop.c:831 with -O -funroll-loops -fthread-jumps -fno-tree-ch

2012-03-29 Thread mario-baumann at web dot de
report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. > gfortran -v Using built-in specs. COLLECT_GCC=/app2/gcc/4.8.0-20120329-svn185950/i686/bin/gfortran COLLECT_LTO_WRAPPER=/app2/gcc/4.8.0-20120329-svn185950/i686/libexec/gcc/i686-unknown-linux

[Bug rtl-optimization/48133] [4.5/4.6/4.7/4.8 Regression] ICE: in get_loop_body, at cfgloop.c:831 with -O -funroll-loops -fthread-jumps -fno-tree-ch

2012-03-29 Thread mario-baumann at web dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48133 --- Comment #9 from Mario Baumann 2012-03-29 13:16:59 UTC --- Created attachment 27032 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27032 fortran90 source file

[Bug libstdc++/52765] -std=c++0x requires multilib for non-optimized libstdc++

2012-03-29 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52765 --- Comment #5 from Paolo Carlini 2012-03-29 13:13:19 UTC --- linker script, I meant

[Bug libstdc++/52765] -std=c++0x requires multilib for non-optimized libstdc++

2012-03-29 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52765 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/52768] cannot resolve address of function template with empty template argument list

2012-03-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52768 Jonathan Wakely changed: What|Removed |Added Keywords||rejects-valid Status|UNCONF

[Bug c/52769] Unspecified designated initializer might not set to zero in some cases

2012-03-29 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52769 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #1 f

[Bug c++/52768] Unable to get pointer to template function

2012-03-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52768 --- Comment #1 from Jonathan Wakely 2012-03-29 13:02:14 UTC --- (In reply to comment #0) > The code to explain the problem is: No it isn't, it's missing several include files. I know it's "obvious" which ones they are, but if five different peo

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