[Bug target/54222] [avr] Implement fixed-point support

2013-02-20 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54222 Georg-Johann Lay changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug target/39760] register allocation costs are not well described on AVR

2013-02-20 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39760 Georg-Johann Lay changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug target/39760] register allocation costs are not well described on AVR

2013-02-20 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39760 Georg-Johann Lay changed: What|Removed |Added Priority|P3 |P5

[Bug middle-end/56363] over aggressive division folding ignores sign conversion

2013-02-20 Thread jay.krell at cornell dot edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56363 --- Comment #7 from Jay 2013-02-20 08:51:49 UTC --- Here is the "successful experiment", where I changed the code to operate on all the div variants. Of course I am NOT suggesting this change be made. Nor is it 100% conclusive. But it is very mu

[Bug c++/56373] -Wzero-as-null-pointer-constant: does not catch issues with smart pointers

2013-02-20 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56373 --- Comment #6 from paolo at gcc dot gnu.org 2013-02-20 09:02:41 UTC --- Author: paolo Date: Wed Feb 20 09:02:35 2013 New Revision: 196165 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=196165 Log: /cp 2013-02-20 Paolo Carlin

[Bug c++/56373] -Wzero-as-null-pointer-constant: does not catch issues with smart pointers

2013-02-20 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56373 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug inline-asm/56405] New: [4.8 Regression] ICE on questionable "m" argument

2013-02-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56405 Bug #: 56405 Summary: [4.8 Regression] ICE on questionable "m" argument Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/56398] [4.8 Regression] ICE (Segmentation fault) in dominated_by_p

2013-02-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56398 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c/56397] Floating Point constant in C, with standard C99

2013-02-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56397 Richard Biener changed: What|Removed |Added Keywords||diagnostic Status|U

[Bug inline-asm/56405] [4.8 Regression] ICE on questionable "m" argument

2013-02-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56405 Jakub Jelinek changed: What|Removed |Added Target Milestone|--- |4.8.0

[Bug inline-asm/56405] [4.8 Regression] ICE on questionable "m" argument

2013-02-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56405 --- Comment #1 from Jakub Jelinek 2013-02-20 09:42:51 UTC --- Created attachment 29507 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29507 gcc48-pr56405.patch One possible fix, just handle EXPAND_MEMORY (which apparently is solely

[Bug tree-optimization/56398] [4.8 Regression] ICE (Segmentation fault) in dominated_by_p

2013-02-20 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56398 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org ---

[Bug tree-optimization/56398] [4.8 Regression] ICE (Segmentation fault) in dominated_by_p

2013-02-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56398 --- Comment #3 from Richard Biener 2013-02-20 10:06:35 UTC --- Fix: Index: gcc/tree-vect-loop-manip.c === --- gcc/tree-vect-loop-manip.c (revision 196167) +++ gcc/tree-ve

[Bug tree-optimization/56398] [4.8 Regression] ICE (Segmentation fault) in dominated_by_p

2013-02-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56398 Richard Biener changed: What|Removed |Added CC||aoliva at gcc dot gnu.org ---

[Bug target/56406] New: attribute((target(xpto))) causes ICE in i386 and rs6000

2013-02-20 Thread pa...@matos-sorge.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56406 Bug #: 56406 Summary: attribute((target(xpto))) causes ICE in i386 and rs6000 Classification: Unclassified Product: gcc Version: 4.7.3 Status: UNCONFIRMED

[Bug tree-optimization/55334] [4.8 Regression] mgrid regression (ipa-cp disables vectorization)

2013-02-20 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55334 --- Comment #28 from Martin Jambor 2013-02-20 11:13:04 UTC --- (In reply to comment #27) > Yes, preserving COMPONENT_REFs would help here, but it is not > correct (even for this testcase the types do not match). > So you know where th

[Bug other/48111] libquadmath: strtoflt128 bug on MinGW

2013-02-20 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48111 Tobias Burnus changed: What|Removed |Added CC||burnus at gcc dot gnu.org --- C

[Bug c++/56395] [4.7/4.8 Regression] ICE, Segmentation fault in tsubst

2013-02-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56395 Jakub Jelinek changed: What|Removed |Added Attachment #29505|0 |1 is obsolete|

[Bug tree-optimization/56396] [4.8 Regression] memory corruption in cc1

2013-02-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56396 --- Comment #3 from Richard Biener 2013-02-20 11:39:47 UTC --- Author: rguenth Date: Wed Feb 20 11:39:39 2013 New Revision: 196170 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=196170 Log: 2013-02-20 Richard Biener Jak

[Bug c++/56403] [4.6/4.7/4.8 Regression] internal compiler error: in build_zero_init_1, at cp/init.c:279

2013-02-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56403 --- Comment #4 from Jakub Jelinek 2013-02-20 11:52:25 UTC --- Alternatively build_zero_init_1 could use RECORD_OR_UNION_CODE_P (TREE_CODE (type)) instead of CLASS_TYPE_P (type).

[Bug c/56407] New: Optimizations (-O2 -O3) make comparison of arrays of ints to fail

2013-02-20 Thread quintin at lix dot polytechnique.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56407 Bug #: 56407 Summary: Optimizations (-O2 -O3) make comparison of arrays of ints to fail Classification: Unclassified Product: gcc Version: 4.7.2 Status: UNC

[Bug fortran/56408] New: Fix dependency handling of testsuite/gfortran.dg

2013-02-20 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56408 Bug #: 56408 Summary: Fix dependency handling of testsuite/gfortran.dg Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/56396] [4.8 Regression] memory corruption in cc1

2013-02-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56396 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug bootstrap/56258] Please upgrade doc/*.texi to the latest texinfo package(s)

2013-02-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56258 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Co

[Bug c++/56358] [C++11] Erroneous interaction of typedef and inherited constructor declarations

2013-02-20 Thread daniel.kruegler at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56358 --- Comment #1 from Daniel Krügler 2013-02-20 12:09:13 UTC --- As of the more recent trunk gcc 4.8.0 20130217 (experimental) these problems have been partially reolved. Template B1 is now accepted, but template B2 still causes problems. The redu

[Bug c++/56358] [C++11] Erroneous interaction of typedef and inherited constructor declarations

2013-02-20 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56358 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/56395] [4.7/4.8 Regression] ICE, Segmentation fault in tsubst

2013-02-20 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56395 Markus Trippelsdorf changed: What|Removed |Added CC||markus at trippelsdorf dot

[Bug c++/56395] [4.7/4.8 Regression] ICE, Segmentation fault in tsubst

2013-02-20 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56395 --- Comment #7 from Markus Trippelsdorf 2013-02-20 12:40:01 UTC --- Still more reduced: templatestruct I { typedef T type; }; struct H { typedef int ChildOnCIter; }; templatestruct C; template<>struct C { templatestruct G

[Bug tree-optimization/55334] [4.8 Regression] mgrid regression (ipa-cp disables vectorization)

2013-02-20 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55334 --- Comment #29 from Martin Jambor 2013-02-20 12:56:36 UTC --- Author: jamborm Date: Wed Feb 20 12:56:30 2013 New Revision: 196171 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=196171 Log: 2013-02-20 Martin Jambor PR

[Bug c/56407] [4.7 Regression] Optimizations (-O2 -O3) make comparison of arrays of ints to fail

2013-02-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56407 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/56408] Fix dependency handling of testsuite/gfortran.dg

2013-02-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56408 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Co

[Bug tree-optimization/55264] [4.6/4.7/4.8 Regression] ICE: in ipa_make_edge_direct_to_target, at ipa-prop.c:2141 with -O2 -fno-early-inlining -fno-weak

2013-02-20 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55264 --- Comment #16 from Martin Jambor 2013-02-20 13:36:35 UTC --- (In reply to comment #15) > Hey Martin, > > I noticed that this doesn't apply cleanly to google/4_7 without some > massaging. > The difference between trunk and google/4_7

[Bug tree-optimization/56398] [4.8 Regression] ICE (Segmentation fault) in dominated_by_p

2013-02-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56398 --- Comment #5 from Richard Biener 2013-02-20 13:38:20 UTC --- Author: rguenth Date: Wed Feb 20 13:38:13 2013 New Revision: 196172 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=196172 Log: 2013-02-20 Richard Biener P

[Bug fortran/56408] Fix dependency handling of testsuite/gfortran.dg

2013-02-20 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56408 Tobias Burnus changed: What|Removed |Added CC||burnus at gcc dot gnu.org --- C

[Bug tree-optimization/56398] [4.8 Regression] ICE (Segmentation fault) in dominated_by_p

2013-02-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56398 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug tree-optimization/55022] [4.8 Regression] air.f90 is miscompliled with -m64 -O2 -fgraphite-identity after revision 190619

2013-02-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55022 Richard Biener changed: What|Removed |Added Priority|P3 |P2 --- Comment #13 from Richar

[Bug bootstrap/55163] [4.8 Regression] Ongoing problem with gengtype-lex.c under CygWin with CRLF text mode line endings since 4.8

2013-02-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55163 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug tree-optimization/55334] [4.8/4.9 Regression] mgrid regression (ipa-cp disables vectorization)

2013-02-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55334 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Target Milestone|4.8.0

[Bug rtl-optimization/55342] [4.8 Regression] [LRA,x86] Non-optimal code for simple loop with LRA

2013-02-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55342 Richard Biener changed: What|Removed |Added Keywords||missed-optimization, ra

[Bug middle-end/56242] [4.8 Regression] libjava/classpath/gnu/javax/swing/text/html/parser/support/textPreProcessor.java:175:0: ICE: Segmentation fault

2013-02-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56242 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Status|UNCONFIRM

[Bug sanitizer/56393] SIGSEGV when -fsanitize=address and dynamic lib with global objects

2013-02-20 Thread kcc at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56393 --- Comment #8 from Kostya Serebryany 2013-02-20 14:30:16 UTC --- With http://llvm.org/viewvc/llvm-project?rev=175623&view=rev __asan_init is called from preinit_array, thus fixing this problem. Will try to merge to gcc in a few days.

[Bug c/56409] New: internal compiler error while compiling Python 2.7.3 on Sun

2013-02-20 Thread Marcin.Kasperski at mekk dot waw.pl
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56409 Bug #: 56409 Summary: internal compiler error while compiling Python 2.7.3 on Sun Classification: Unclassified Product: gcc Version: 4.4.1 Status: UNCONFIRMED

[Bug tree-optimization/56310] [4.8 Regression] ICE: in decide_about_value, at ipa-cp.c:3310 with -fipa-cp -fno-early-inlining -fipa-cp-clone --param=ipa-cp-eval-threshold=1

2013-02-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56310 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug c/56409] internal compiler error while compiling Python 2.7.3 on Sun

2013-02-20 Thread Marcin.Kasperski at mekk dot waw.pl
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56409 --- Comment #1 from Marcin Kasperski 2013-02-20 14:38:49 UTC --- Rather unimportant, but let me note that attempt to compile python 2.6.8 fails the same way: ~~~ gcc -c -fno-strict-aliasing -g -O2 -DNDEBUG -g -fwrapv -O3 -Wall -

[Bug sanitizer/56393] SIGSEGV when -fsanitize=address and dynamic lib with global objects

2013-02-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56393 --- Comment #9 from Jakub Jelinek 2013-02-20 14:43:02 UTC --- .preinit_array is only processed in executables, so this only affects -static-libasan, not linking it as shared library, and only when the program is linked with -fsanitize=addr

[Bug libgomp/56357] [4.8 Regression] missing symbol references for libgomp when using -flto -fopenmp on mingw32

2013-02-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56357 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c++/56359] [4.8 regression] Bogus "error: no matching function for call to ..."

2013-02-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56359 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug sanitizer/56393] SIGSEGV when -fsanitize=address and dynamic lib with global objects

2013-02-20 Thread kcc at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56393 --- Comment #10 from Kostya Serebryany 2013-02-20 14:49:20 UTC --- (In reply to comment #9) > .preinit_array is only processed in executables, so this only affects > -static-libasan, Right. This is the only mode officially supported by

[Bug fortran/56408] Fix dependency handling of testsuite/gfortran.dg

2013-02-20 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56408 --- Comment #3 from Tobias Burnus 2013-02-20 14:50:04 UTC --- Created attachment 29510 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29510 Draft patch (fails due to issues mentioned in comment 3) (In reply to comment #2) > (In re

[Bug c++/56377] [4.8 Regression] template args in substitution-failure diagnostics

2013-02-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56377 Richard Biener changed: What|Removed |Added Keywords||diagnostic Priority|P

[Bug c++/56403] [4.6/4.7/4.8 Regression] internal compiler error: in build_zero_init_1, at cp/init.c:279

2013-02-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56403 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug inline-asm/56405] [4.8 Regression] ICE on questionable "m" argument

2013-02-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56405 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug fortran/56408] Fix dependency handling of testsuite/gfortran.dg

2013-02-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56408 --- Comment #4 from Jakub Jelinek 2013-02-20 14:54:54 UTC --- So can the modules be just moved into their own separate files and #included (or INCLUDEd)? Or add something like dg-additional-sources for module compilations, where dg.exp wo

[Bug c/56409] internal compiler error while compiling Python 2.7.3 on Sun

2013-02-20 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56409 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug sanitizer/56393] SIGSEGV when -fsanitize=address and dynamic lib with global objects

2013-02-20 Thread eugeni.stepanov at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56393 --- Comment #11 from Evgeniy Stepanov 2013-02-20 14:57:02 UTC --- Yes, dynamic libasan is still busted. We could link a small .o into executables built with dynamic libasan; that .o would contain a .preinit record pointing to the dynamical

[Bug sanitizer/56393] SIGSEGV when -fsanitize=address and dynamic lib with global objects

2013-02-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56393 --- Comment #12 from Jakub Jelinek 2013-02-20 15:02:20 UTC --- Yeah, we can do that. But it will still only cover the case where executable is linked with -fsanitize=address. If you only sanitize some shared library and use it by non-san

[Bug tree-optimization/56310] [4.8 Regression] ICE: in decide_about_value, at ipa-cp.c:3310 with -fipa-cp -fno-early-inlining -fipa-cp-clone --param=ipa-cp-eval-threshold=1

2013-02-20 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56310 Martin Jambor changed: What|Removed |Added URL||http://gcc.gnu.org/ml/gcc-p

[Bug c++/56403] [4.6/4.7/4.8 Regression] internal compiler error: in build_zero_init_1, at cp/init.c:279

2013-02-20 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56403 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org ---

[Bug c/56409] internal compiler error while compiling Python 2.7.3 on Sun

2013-02-20 Thread Marcin.Kasperski at mekk dot waw.pl
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56409 --- Comment #3 from Marcin Kasperski 2013-02-20 15:19:26 UTC --- I am not the person who installed gcc here and I am not administering the machine, so unfortunately I can't elaborate on the way current gcc was installed. I am going to t

[Bug fortran/56408] Fix dependency handling of testsuite/gfortran.dg

2013-02-20 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56408 --- Comment #5 from Tobias Burnus 2013-02-20 15:29:07 UTC --- (In reply to comment #4) > So can the modules be just moved into their own separate files and #included > (or INCLUDEd)? No. Those tests require that there is more than one t

[Bug tree-optimization/56398] [4.8 Regression] ICE (Segmentation fault) in dominated_by_p

2013-02-20 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56398 --- Comment #7 from Marek Polacek 2013-02-20 15:33:52 UTC --- Reduced. Should I add the testcase to into testsuite? namespace { #0 "/usr/include/c/4.8/bits/postypes.h" 3 } vtkpow (int b) { int a1; int b1; int c; while

[Bug ada/56410] New: [4.8 Regression] bootstrap with ada on x86_64-w64-mingw32 fails in gnattools, new dependency on gmp.h

2013-02-20 Thread rai...@emrich-ebersheim.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56410 Bug #: 56410 Summary: [4.8 Regression] bootstrap with ada on x86_64-w64-mingw32 fails in gnattools, new dependency on gmp.h Classification: Unclassified Product

[Bug middle-end/56108] Asm statement in transaction_relaxed crashes compiler.

2013-02-20 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56108 --- Comment #4 from Aldy Hernandez 2013-02-20 15:43:34 UTC --- Proposed patch: http://gcc.gnu.org/ml/gcc-patches/2013-02/msg00947.html

[Bug tree-optimization/56265] [4.8 Regression] ICE in ipa_make_edge_direct_to_target

2013-02-20 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56265 --- Comment #9 from Jan Hubicka 2013-02-20 15:47:32 UTC --- Author: hubicka Date: Wed Feb 20 15:47:21 2013 New Revision: 196177 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=196177 Log: PR tree-optimization/56265 *

[Bug fortran/56408] Fix dependency handling of testsuite/gfortran.dg

2013-02-20 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56408 --- Comment #6 from Tobias Burnus 2013-02-20 16:32:18 UTC --- Created attachment 29511 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29511 Draft patch (not working) for testsuite/lib (In reply to comment #5) > Maybe, an option wo

[Bug c++/11764] [DR147] g++ does not treat injected class name correctly.

2013-02-20 Thread Woebbeking at web dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11764 --- Comment #22 from André Wöbbeking 2013-02-20 16:31:47 UTC --- Hi, shouldn't struct A { struct B {}; }; int main() { A::A::B b; } fail to compile? It compiles with 4.6 and 4.7. Cheers, André

[Bug c++/11764] [DR147] g++ does not treat injected class name correctly.

2013-02-20 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11764 --- Comment #23 from Jonathan Wakely 2013-02-20 17:03:00 UTC --- No, that's valid. In the nested-name-specifier the second A only considers namespaces, types and templates whose specializations are types ([basic.lookup.qual]) so it doesn't

[Bug ada/56271] GCC build errors when building ada and using LDFLAGS

2013-02-20 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56271 --- Comment #2 from Eric Botcazou 2013-02-20 18:24:20 UTC --- Author: ebotcazou Date: Wed Feb 20 18:24:15 2013 New Revision: 196178 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=196178 Log: PR ada/56271 Backport from

[Bug ada/56271] GCC build errors when building ada and using LDFLAGS

2013-02-20 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56271 Eric Botcazou changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug sanitizer/56393] SIGSEGV when -fsanitize=address and dynamic lib with global objects

2013-02-20 Thread eugeni.stepanov at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56393 --- Comment #13 from Evgeniy Stepanov 2013-02-20 18:29:57 UTC --- I don't see what can be done in that case. We should just declare it unsupported. We've got this problem on Android, where an instrumented JNI library is loaded into Dalv

[Bug target/56361] assertion failure passing structs w/o fields by value on sparc64

2013-02-20 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56361 Eric Botcazou changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug middle-end/56242] [4.8 Regression] libjava/classpath/gnu/javax/swing/text/html/parser/support/textPreProcessor.java:175:0: ICE: Segmentation fault

2013-02-20 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56242 --- Comment #9 from Jeffrey A. Law 2013-02-20 19:06:53 UTC --- Given this built & reg-tested on mips (which uses reorg) and is reported to fix the ICE on the PA, I don't think we need to wait on the PA testing results.

[Bug c++/56411] New: [4.8 regression] Wrong preprocessor output with -std=c++11

2013-02-20 Thread ppluzhnikov at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56411 Bug #: 56411 Summary: [4.8 regression] Wrong preprocessor output with -std=c++11 Classification: Unclassified Product: gcc Version: unknown Status: UNCONFIR

[Bug c++/56411] [4.8 regression] Wrong preprocessor output with -std=c++11

2013-02-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56411 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Co

[Bug c++/56411] [4.8 regression] Wrong preprocessor output with -std=c++11

2013-02-20 Thread ppluzhnikov at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56411 Paul Pluzhnikov changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug c++/56411] [4.8 regression] Wrong preprocessor output with -std=c++11

2013-02-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56411 --- Comment #3 from Jakub Jelinek 2013-02-20 19:34:21 UTC --- Well, if you are already changing the code, just put there space instead. While right now _ and s are the only characters allowed to start a user defined literal, I'm pretty sur

[Bug target/56412] New: [4.8 Regression] "libtool: cygpath: command not found" for mingw32 host

2013-02-20 Thread daniel.f.starke at freenet dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56412 Bug #: 56412 Summary: [4.8 Regression] "libtool: cygpath: command not found" for mingw32 host Classification: Unclassified Product: gcc Version: 4.8.0 Statu

[Bug go/56320] Several libgo tests FAIL on 64-bit Solaris/x86

2013-02-20 Thread ian at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56320 --- Comment #1 from ian at gcc dot gnu.org 2013-02-20 19:45:19 UTC --- Author: ian Date: Wed Feb 20 19:45:10 2013 New Revision: 196179 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=196179 Log: PR go/56320 runtime: Support

[Bug go/56320] Several libgo tests FAIL on 64-bit Solaris/x86

2013-02-20 Thread ian at airs dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56320 Ian Lance Taylor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug middle-end/56242] [4.8 Regression] libjava/classpath/gnu/javax/swing/text/html/parser/support/textPreProcessor.java:175:0: ICE: Segmentation fault

2013-02-20 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56242 --- Comment #10 from Jeffrey A. Law 2013-02-20 19:47:53 UTC --- My first thought WRT the actual patch itself is why not put the logic to fixup the insn chain for SEQUENCEs at the end of reorder_insns_nobb? That would avoid similar problem

[Bug ada/56410] [4.8 Regression] bootstrap with ada on x86_64-w64-mingw32 fails in gnattools, new dependency on gmp.h

2013-02-20 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56410 Eric Botcazou changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug go/56171] syscall FAILs on Solaris

2013-02-20 Thread ian at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56171 --- Comment #10 from ian at gcc dot gnu.org 2013-02-20 20:04:48 UTC --- Author: ian Date: Wed Feb 20 20:04:36 2013 New Revision: 196180 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=196180 Log: PR go/56171 syscall: Solari

[Bug go/56171] syscall FAILs on Solaris

2013-02-20 Thread ian at airs dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56171 Ian Lance Taylor changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|

[Bug target/56412] [4.8 Regression] "libtool: cygpath: command not found" for mingw32 host

2013-02-20 Thread daniel.f.starke at freenet dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56412 --- Comment #1 from Daniel Starke 2013-02-20 20:15:58 UTC --- A patch of lto-plugin/configure could solve this issue for now if the patch of libtool.m4 was too extensive for stage4. --- gcc-4.8.0-r196092/lto-plugin/configure2013-02-1

[Bug target/56412] [4.8 Regression] "libtool: cygpath: command not found" for mingw32 host

2013-02-20 Thread daniel.f.starke at freenet dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56412 --- Comment #2 from Daniel Starke 2013-02-20 20:23:32 UTC --- Sorry, here is the correct patch proposed. --- gcc-4.8.0-r196092/lto-plugin/configure2013-02-15 22:11:56 + +++ gcc-4.8.0-patch/lto-plugin/configure2013-02-20 20:19

[Bug tree-optimization/56265] [4.8 Regression] ICE in ipa_make_edge_direct_to_target

2013-02-20 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56265 Jan Hubicka changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug inline-asm/56405] [4.8 Regression] ICE on questionable "m" argument

2013-02-20 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56405 Steven Bosscher changed: What|Removed |Added Keywords||ice-on-valid-code, patch

[Bug fortran/53379] [4.7/4.8 Regression] No backtrace generated for array bounds violation

2013-02-20 Thread jb at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53379 --- Comment #11 from Janne Blomqvist 2013-02-20 21:20:44 UTC --- Looking at the frontend, calls to runtime_error_at are generated from gfc_trans_runtime_check() and gfc_trans_runtime_error(). I went through calls to these functions, and IM

[Bug ada/56271] GCC build errors when building ada and using LDFLAGS

2013-02-20 Thread k2k at narod dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56271 --- Comment #4 from Karlson2k 2013-02-20 21:29:06 UTC --- While this fix is OK in most cases, there is more correct fix. 'filter-out' use first argument as space separated list. Consider that WARN_CFLAGS is "-Wall -pedantic" (including doub

[Bug c++/56413] New: ICE accessing private method from enclosing class within lambda, in get_expr_operands, regression from 4.6

2013-02-20 Thread jetrull at sbcglobal dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56413 Bug #: 56413 Summary: ICE accessing private method from enclosing class within lambda, in get_expr_operands, regression from 4.6 Classification: Unclassified Pr

[Bug c++/56413] ICE accessing private method from enclosing class within lambda, in get_expr_operands, regression from 4.6

2013-02-20 Thread jetrull at sbcglobal dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56413 --- Comment #1 from Jeff Trull 2013-02-20 21:37:01 UTC --- Created attachment 29513 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29513 Compiler output

[Bug target/56091] gcc.target/arm/pr43137.c fails for THUMB-1

2013-02-20 Thread rsandifo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56091 --- Comment #2 from rsandifo at gcc dot gnu.org 2013-02-20 21:59:45 UTC --- FWIW, target-specific fallout along these lines was expected at the time. The patch made lower_subreg take rtx_costs into account, so some targets' rtx_costs might

[Bug target/56412] [4.8] "libtool: cygpath: command not found" for mingw32 host

2013-02-20 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56412 --- Comment #3 from Andrew Pinski 2013-02-20 22:00:41 UTC --- (In reply to comment #2) > Sorry, here is the correct patch proposed. Is there a patch to configure.ac as configure is generated from configure.ac. If the problem is in libt

[Bug libstdc++/56414] New: C++11 atomic are not always atomic on load and store depending on the command line on x86-64

2013-02-20 Thread valentin.david at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56414 Bug #: 56414 Summary: C++11 atomic are not always atomic on load and store depending on the command line on x86-64 Classification: Unclassified Product: gcc Version: 4.8

[Bug libstdc++/56414] C++11 atomic are not always atomic on load and store depending on the command line on x86-64

2013-02-20 Thread valentin.david at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56414 --- Comment #1 from valentin.david at gmail dot com 2013-02-20 22:09:27 UTC --- Created attachment 29514 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29514 example showing the bug

[Bug libstdc++/56414] C++11 atomic are not always atomic on load and store depending on the command line on x86-64

2013-02-20 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56414 --- Comment #2 from Andrew Pinski 2013-02-20 22:12:05 UTC --- >-fpack-struct=1 Changes the ABI so you cannot depend on the ABI change working with the standard ABI anyways.

[Bug c++/56413] ICE accessing private method from enclosing class within lambda, in get_expr_operands, regression from 4.6

2013-02-20 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56413 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug c++/53137] [4.7/4.8 Regression] g++ segfault

2013-02-20 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53137 Paolo Carlini changed: What|Removed |Added CC||jetrull at sbcglobal dot

[Bug libstdc++/55043] [4.7 Regression] issue with nesting unordered_map containing unique_ptr into vector

2013-02-20 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55043 --- Comment #30 from Jonathan Wakely 2013-02-20 23:55:54 UTC --- Author: redi Date: Wed Feb 20 23:55:48 2013 New Revision: 196187 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=196187 Log: PR libstdc++/55043 * include/

[Bug libstdc++/55043] [4.7 Regression] issue with nesting unordered_map containing unique_ptr into vector

2013-02-20 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55043 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

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