[Bug middle-end/57461] [4.9 Regression] ICE (segfault) for pass_final's ggc_collect: in lookup_page_table_entry, depending on details like (length of?) identifier names, file name of source file

2013-05-30 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57461 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug c++/57463] New: Internal compiler error: Error reporting routines re-entered.

2013-05-30 Thread cebrusfs at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57463 Bug ID: 57463 Summary: Internal compiler error: Error reporting routines re-entered. Product: gcc Version: 4.7.3 Status: UNCONFIRMED Severity: normal

[Bug c++/57463] Internal compiler error: Error reporting routines re-entered.

2013-05-30 Thread cebrusfs at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57463 --- Comment #1 from MengHuan Yu cebrusfs at gmail dot com --- Created attachment 30221 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=30221action=edit source code

[Bug c++/57463] Internal compiler error: Error reporting routines re-entered.

2013-05-30 Thread cebrusfs at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57463 --- Comment #2 from MengHuan Yu cebrusfs at gmail dot com --- Created attachment 30222 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=30222action=edit preprocess file

[Bug c++/57464] New: c++11 crate a std::function object with lambda expr

2013-05-30 Thread lilijreey at 126 dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57464 Bug ID: 57464 Summary: c++11 crate a std::function object with lambda expr Product: gcc Version: 4.6.3 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug rtl-optimization/57359] wrong code for union access at -O3 on x86_64-linux

2013-05-30 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57359 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jsm28 at gcc dot

[Bug fortran/57458] TS29113: Wrongly rejects noncontiguous argument to assumed-rank when both are volatile/asynchronous

2013-05-30 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57458 --- Comment #2 from Tobias Burnus burnus at gcc dot gnu.org --- Author: burnus Date: Thu May 30 07:29:49 2013 New Revision: 199437 URL: http://gcc.gnu.org/viewcvs?rev=199437root=gccview=rev Log: 2013-05-30 Tobias Burnus bur...@net-b.de

[Bug fortran/57458] TS29113: Wrongly rejects noncontiguous argument to assumed-rank when both are volatile/asynchronous

2013-05-30 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57458 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug middle-end/57461] [4.9 Regression] ICE (segfault) for pass_final's ggc_collect: in lookup_page_table_entry, depending on details like (length of?) identifier names, file name of source file

2013-05-30 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57461 --- Comment #2 from Dominique d'Humieres dominiq at lps dot ens.fr --- There is no ICE if gcc is configured with --enable-checking=release. The ICE is present for revision 198804 (2013-05-12), but not for revision 196555 (4.8, 2013-03-08).

[Bug middle-end/57461] [4.9 Regression] ICE (segfault) for pass_final's ggc_collect: in lookup_page_table_entry, depending on details like (length of?) identifier names, file name of source file

2013-05-30 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57461 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug rtl-optimization/57439] [4.9 regression] FAIL: gcc.c-torture/execute/920501-6.c execution, -O1

2013-05-30 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57439 --- Comment #12 from Andreas Schwab sch...@linux-m68k.org --- Successfully tested on m68k.

[Bug fortran/54189] ICE (segfault) with invalid assumed-size dummy

2013-05-30 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54189 --- Comment #2 from janus at gcc dot gnu.org --- (In reply to janus from comment #1) Trivial patch: Regtests cleanly. Will commit as obvious.

[Bug libstdc++/57465] New: Failed postcondition for std::function constructed with null function pointer

2013-05-30 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57465 Bug ID: 57465 Summary: Failed postcondition for std::function constructed with null function pointer Product: gcc Version: 4.7.3 Status: UNCONFIRMED Severity:

[Bug libstdc++/57465] Failed postcondition for std::function constructed with null function pointer

2013-05-30 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57465 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last

[Bug c++/57466] New: Argument deduction fails for 'const T*' when T is function type

2013-05-30 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57466 Bug ID: 57466 Summary: Argument deduction fails for 'const T*' when T is function type Product: gcc Version: 4.7.3 Status: UNCONFIRMED Keywords: rejects-valid

[Bug rtl-optimization/57439] [4.9 regression] FAIL: gcc.c-torture/execute/920501-6.c execution, -O1

2013-05-30 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57439 --- Comment #13 from Eric Botcazou ebotcazou at gcc dot gnu.org --- (In reply to Jorn Wolfgang Rennecke from comment #10) Created attachment 30212 [details] experimental patch for execute/pr42721.c failure The patch is OK but let's beef up the

[Bug fortran/54189] ICE (segfault) with invalid assumed-size dummy

2013-05-30 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54189 janus at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug middle-end/57467] New: [4.9 Regression] FAIL: gfortran.dg/gomp/appendix-a/a.(22.1|22.6|33.1).f90 -O (internal compiler error)

2013-05-30 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57467 Bug ID: 57467 Summary: [4.9 Regression] FAIL: gfortran.dg/gomp/appendix-a/a.(22.1|22.6|33.1).f90 -O (internal compiler error) Product: gcc Version: 4.9.0

[Bug c++/57464] c++11 create a std::function object with lambda expr

2013-05-30 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57464 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug rtl-optimization/57468] New: [4.9 Regression] 26% performance drop on important benchmark after r199298.

2013-05-30 Thread ysrumyan at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57468 Bug ID: 57468 Summary: [4.9 Regression] 26% performance drop on important benchmark after r199298. Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity:

[Bug rtl-optimization/57468] [4.9 Regression] 26% performance drop on important benchmark after r199298.

2013-05-30 Thread ysrumyan at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57468 --- Comment #1 from Yuri Rumyantsev ysrumyan at gmail dot com --- Created attachment 30224 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=30224action=edit test-case to reproduce It should be compiled on x86 with -O2 -m32 options.

[Bug c++/57466] Argument deduction fails for 'const T*' when T is function type

2013-05-30 Thread daniel.kruegler at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57466 Daniel Krügler daniel.kruegler at googlemail dot com changed: What|Removed |Added CC|

[Bug fortran/57469] New: Erroneous warning for unused dummy arguments used in namelist

2013-05-30 Thread vladimir.fuka at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57469 Bug ID: 57469 Summary: Erroneous warning for unused dummy arguments used in namelist Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal

[Bug c++/57466] [DR 1584] Argument deduction fails for 'const T*' when T is function type

2013-05-30 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57466 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |SUSPENDED

[Bug c++/57470] New: Wrong line number in diagnostic message

2013-05-30 Thread ai.azuma at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57470 Bug ID: 57470 Summary: Wrong line number in diagnostic message Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug c++/57471] New: [C++11] Bizarre error for template parameter pack

2013-05-30 Thread ai.azuma at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57471 Bug ID: 57471 Summary: [C++11] Bizarre error for template parameter pack Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug fortran/57469] Erroneous warning for unused dummy arguments used in namelist

2013-05-30 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57469 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added CC||burnus at gcc

[Bug fortran/57469] Erroneous warning for unused dummy arguments used in namelist

2013-05-30 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57469 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added Keywords||diagnostic ---

[Bug c++/57470] Wrong line number in diagnostic message

2013-05-30 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57470 Manuel López-Ibáñez manu at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug c++/57454] scrnsaver bug

2013-05-30 Thread dima.sergeevich at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57454 --- Comment #8 from Dmitry dima.sergeevich at gmail dot com --- Yes, you was right. Completely right.

[Bug c++/57472] New: [4.8] internal compiler error: in finish_member_declaration, at cp/semantics.c

2013-05-30 Thread tim at klingt dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57472 Bug ID: 57472 Summary: [4.8] internal compiler error: in finish_member_declaration, at cp/semantics.c Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity:

[Bug regression/57473] New: FAIL: gcc.dg/tls/emutls-2.c (internal compiler error)

2013-05-30 Thread ktkachov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57473 Bug ID: 57473 Summary: FAIL: gcc.dg/tls/emutls-2.c (internal compiler error) Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug middle-end/57073] __builtin_powif (-1.0, k) should be optimized to 1.0 - 2.0 * (K%2)

2013-05-30 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57073 --- Comment #11 from Thomas Koenig tkoenig at gcc dot gnu.org --- Created attachment 30228 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=30228action=edit Yet another patch that doesn't work This one fails with program main ^ _24 = i_1 1;

[Bug regression/57473] FAIL: gcc.dg/tls/emutls-2.c (internal compiler error)

2013-05-30 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57473 --- Comment #1 from Dominique d'Humieres dominiq at lps dot ens.fr --- It looks similar to pr57467.

[Bug sanitizer/55517] [ASAN] ASAN doesn't work with (soft) ulimit on virtual memory

2013-05-30 Thread anlauf at gmx dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55517 Harald Anlauf anlauf at gmx dot de changed: What|Removed |Added CC||anlauf at gmx dot de

[Bug regression/57473] FAIL: gcc.dg/tls/emutls-2.c (internal compiler error)

2013-05-30 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57473 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Target|arm-none-eabi

[Bug middle-end/57467] [4.9 Regression] FAIL: gfortran.dg/gomp/appendix-a/a.(22.1|22.6|33.1).f90 -O (internal compiler error)

2013-05-30 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57467 --- Comment #1 from Dominique d'Humieres dominiq at lps dot ens.fr --- gcc.dg/gomp/pr57412.c fails the same way.

[Bug c/57474] New: FAIL: c-c++-common/cilk-plus/AN/sec_implicit2?.c -fcilkplus (internal compiler error) on x86_64-apple-darwin10

2013-05-30 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57474 Bug ID: 57474 Summary: FAIL: c-c++-common/cilk-plus/AN/sec_implicit2?.c -fcilkplus (internal compiler error) on x86_64-apple-darwin10 Product: gcc Version: 4.9.0

[Bug c/57475] New: incompatible pointer type message is not helpful enough

2013-05-30 Thread ebb9 at byu dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57475 Bug ID: 57475 Summary: incompatible pointer type message is not helpful enough Product: gcc Version: 4.7.2 Status: UNCONFIRMED Severity: normal

[Bug other/57476] New: Building gcc-4.7.3: build not passing mpc library location

2013-05-30 Thread cmhoward2 at alaska dot edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57476 Bug ID: 57476 Summary: Building gcc-4.7.3: build not passing mpc library location Product: gcc Version: 4.7.3 Status: UNCONFIRMED Severity: normal

[Bug c++/52377] C++11 non-static initializers in unions are not used

2013-05-30 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52377 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug c++/57404] [4.9 Regression] [C++11] ICE: SIGSEGV in cp_classify_record with -g

2013-05-30 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57404 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/57391] [4.9 Regression] ICE compiling AIX math.h caused by PR c++/56930

2013-05-30 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57391 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |RESOLVED

[Bug c++/56930] [4.8 regression] pointless -Wconversion warning with sizeof

2013-05-30 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56930 Bug 56930 depends on bug 57391, which changed state. Bug 57391 Summary: [4.9 Regression] ICE compiling AIX math.h caused by PR c++/56930 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57391 What|Removed |Added

[Bug c++/57463] Internal compiler error: Error reporting routines re-entered.

2013-05-30 Thread cebrusfs at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57463 --- Comment #3 from MengHuan Yu cebrusfs at gmail dot com --- Using built-in specs. COLLECT_GCC=g++ COLLECT_LTO_WRAPPER=/usr/local/Cellar/gcc47/4.7.3/gcc/libexec/gcc/x86_64-apple-darwin11.4.2/4.7.3/lto-wrapper Target: x86_64-apple-darwin11.4.2

[Bug target/57477] New: gcc generates suboptimal code for a simple and-shift-zeroextend combination on x86_64

2013-05-30 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57477 Bug ID: 57477 Summary: gcc generates suboptimal code for a simple and-shift-zeroextend combination on x86_64 Product: gcc Version: 4.9.0 Status: UNCONFIRMED

[Bug c++/57415] [4.9 Regression] New PPC testsuite failure C++ compound literarl expr unimplemented

2013-05-30 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57415 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|NEW |WAITING

[Bug c/57478] New: ice in vec.h:815

2013-05-30 Thread dcb314 at hotmail dot com
at gcc dot gnu.org Reporter: dcb314 at hotmail dot com The attached source code causes the following crash on gcc-4.9 trunk dated 20130530 on an AMD x86_64 box when compiled with -O3. [dcb@localhost foundBugs]$ ../results/bin/gcc -c -O2 !$ ../results/bin/gcc -c -O2 bug107.c [dcb

[Bug c/57478] ice in vec.h:815

2013-05-30 Thread dcb314 at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57478 --- Comment #1 from David Binderman dcb314 at hotmail dot com --- Created attachment 30231 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=30231action=edit C source code

[Bug c++/54812] [C++11] Delete expression doesn't respect access of defaulted destructor

2013-05-30 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54812 --- Comment #7 from Jason Merrill jason at gcc dot gnu.org --- Various places in the compiler need to be updated to not assume that trivial implies callable.

[Bug regression/57473] FAIL: gcc.dg/tls/emutls-2.c (internal compiler error)

2013-05-30 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57473 Hans-Peter Nilsson hp at gcc dot gnu.org changed: What|Removed |Added Target|arm-none-eabi |arm-none-eabi

[Bug middle-end/57073] __builtin_powif (-1.0, k) should be optimized to 1.0 - 2.0 * (K%2)

2013-05-30 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57073 --- Comment #12 from Tobias Burnus burnus at gcc dot gnu.org --- Author: burnus Date: Thu May 30 21:32:53 2013 New Revision: 199461 URL: http://gcc.gnu.org/viewcvs?rev=199461root=gccview=rev Log: 2013-05-30 Tobias Burnus bur...@net-b.de

[Bug middle-end/57073] __builtin_powif (-1.0, k) should be optimized to 1.0 - 2.0 * (K%2)

2013-05-30 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57073 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug other/57476] Building gcc-4.7.3: build not passing mpc library location

2013-05-30 Thread cmhoward2 at alaska dot edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57476 Christopher cmhoward2 at alaska dot edu changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug rtl-optimization/57479] New: [ARM][NEON] internal compiler error: Segmentation fault in add_dependence_list

2013-05-30 Thread bccheng at android dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57479 Bug ID: 57479 Summary: [ARM][NEON] internal compiler error: Segmentation fault in add_dependence_list Product: gcc Version: 4.7.3 Status: UNCONFIRMED Severity:

[Bug rtl-optimization/57479] [ARM][NEON] internal compiler error: Segmentation fault in add_dependence_list

2013-05-30 Thread bccheng at android dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57479 --- Comment #1 from bccheng at android dot com --- Created attachment 30232 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=30232action=edit reduced test input