[Bug tree-optimization/58640] New: wrong code (segfaults) at -O3 on x86_64-linux-gnu

2013-10-05 Thread su at cs dot ucdavis.edu
=release --with-gmp=/usr/local/gcc-trunk --with-mpfr=/usr/local/gcc-trunk --with-mpc=/usr/local/gcc-trunk --with-cloog=/usr/local/gcc-trunk --prefix=/usr/local/gcc-trunk Thread model: posix gcc version 4.9.0 20131005 (experimental) [trunk revision 203223] (GCC) $ $ gcc-trunk -O2 small.c; a.out

[Bug c++/58639] New: ICE on self-referential struct member

2013-10-05 Thread dirtyepic at gentoo dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58639 Bug ID: 58639 Summary: ICE on self-referential struct member Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug libstdc++/58638] New: libstdc++ builds as non-PIC when --with-pic is specified

2013-10-05 Thread skunk at iskunk dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58638 Bug ID: 58638 Summary: libstdc++ builds as non-PIC when --with-pic is specified Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal Priori

[Bug fortran/58226] negative subscript pos at fortran/options.c:1205

2013-10-05 Thread bdavis at gcc dot gnu.org
from Bud Davis --- works for me. GNU Fortran (GCC) 4.9.0 20131005 (experimental)

[Bug c++/56060] ICE on invalid code in type_dependent_expression_p, at cp/pt.c:19742

2013-10-05 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56060 Paolo Carlini changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at

[Bug rtl-optimization/58517] icvt (after combine) puts ccreg clobbering insn between ccset insn and ccreg use

2013-10-05 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58517 --- Comment #4 from Steven Bosscher --- So if I understand correctly, this is what happens (sorry, reading LIPSy RTL is still just too unnatural to me! ;-)) before ifcvt-after-combine: r147:=(r424>r178) r190:=r423-r189 if (r147==0) goto L433 {r19

[Bug c++/58637] New: [c++1y] ICE with wrong usage of template<> in front of function containing auto parameter

2013-10-05 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58637 Bug ID: 58637 Summary: [c++1y] ICE with wrong usage of template<> in front of function containing auto parameter Product: gcc Version: 4.9.0 Status: UNCONFIRMED

[Bug c++/58466] [4.8/4.9 Regression] ICE in cxx_eval_constant_expression

2013-10-05 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58466 --- Comment #2 from Volker Reichelt --- Crash stack trace: PR58466.cc:7:11: internal compiler error: unexpected expression 'C' of kind template_parm_index B> b; ^ 0x6c40ce cxx_eval_constant_expression ../../gcc/gcc/cp/semantic

[Bug c++/58466] [4.8/4.9 Regression] ICE in cxx_eval_constant_expression

2013-10-05 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58466 Volker Reichelt changed: What|Removed |Added CC||reichelt at gcc dot gnu.org Known

[Bug rtl-optimization/58517] icvt (after combine) puts ccreg clobbering insn between ccset insn and ccreg use

2013-10-05 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58517 Oleg Endo changed: What|Removed |Added CC||steven at gcc dot gnu.org --- Comment #3 from

[Bug c++/58527] Failures when a function parameter pack is not final

2013-10-05 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58527 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/58636] New: [4.7/4.8/4.9 Regression] ICE with initializer_list and rvalue references

2013-10-05 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58636 Bug ID: 58636 Summary: [4.7/4.8/4.9 Regression] ICE with initializer_list and rvalue references Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal

[Bug c++/58466] [4.8/4.9 Regression] ICE in cxx_eval_constant_expression

2013-10-05 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58466 Paolo Carlini changed: What|Removed |Added Keywords||ice-on-invalid-code Status|UN

[Bug c++/57945] [4.9 Regression] ICE: in varpool_get_node, at cgraph.h:840

2013-10-05 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57945 Volker Reichelt changed: What|Removed |Added Keywords||ice-on-valid-code Last reconfirmed|20

[Bug c++/58635] New: [c++11] ICE with __transaction_atomic and noexcept(false)

2013-10-05 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58635 Bug ID: 58635 Summary: [c++11] ICE with __transaction_atomic and noexcept(false) Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Prior

[Bug rtl-optimization/58517] icvt (after combine) puts ccreg clobbering insn between ccset insn and ccreg use

2013-10-05 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58517 --- Comment #2 from Oleg Endo --- The problem also happens on 4.8.

[Bug c++/58624] gcc internal compiler error: Segmentaion fault

2013-10-05 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58624 --- Comment #2 from Paolo Carlini --- Doesn't look like a C++ front-end issue.

[Bug c++/58634] New: [c++11] ICE initializing static class member via an anonymous class

2013-10-05 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58634 Bug ID: 58634 Summary: [c++11] ICE initializing static class member via an anonymous class Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal

[Bug rtl-optimization/58517] icvt (after combine) puts ccreg clobbering insn between ccset insn and cc use

2013-10-05 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58517 Oleg Endo changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/58633] New: [4.7/4.8/4.9 Regression] ICE with decltype of destructor call

2013-10-05 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58633 Bug ID: 58633 Summary: [4.7/4.8/4.9 Regression] ICE with decltype of destructor call Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal P

[Bug c++/58632] New: [4.8/4.9 Regression] ICE reusing template parameter name as class name

2013-10-05 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58632 Bug ID: 58632 Summary: [4.8/4.9 Regression] ICE reusing template parameter name as class name Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal

[Bug c++/57086] Internal compiler error: Error reporting routines re-entered.

2013-10-05 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57086 Paolo Carlini changed: What|Removed |Added CC||bsamim at yahoo dot com --- Comment #11 f

[Bug c++/58631] Internal compiler error: Error reporting routines re-entered.

2013-10-05 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58631 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/58631] Internal compiler error: Error reporting routines re-entered.

2013-10-05 Thread bsamim at yahoo dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58631 --- Comment #1 from bsamim at yahoo dot com --- It seems this happens in the following code when the copy constructor for is set as Card(Card& ) = delete;It will crash the compiler on this as I believe it is because the vector is expecting it t

[Bug c++/58631] New: Internal compiler error: Error reporting routines re-entered.

2013-10-05 Thread bsamim at yahoo dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58631 Bug ID: 58631 Summary: Internal compiler error: Error reporting routines re-entered. Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug target/58630] New: [4.9 Regression] Revision 203171 breaks several MS-ABI tests

2013-10-05 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58630 Bug ID: 58630 Summary: [4.9 Regression] Revision 203171 breaks several MS-ABI tests Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Pr

[Bug c/52991] attribute packed broken on mingw32?

2013-10-05 Thread mikpelinux at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52991 --- Comment #14 from Mikael Pettersson --- Ping -- there's been a patch for this bug for almost 10 months now...

[Bug c++/53756] [C++1y] ICE: in gen_type_die_with_usage, at dwarf2out.c:18774 with -g and operator auto ()

2013-10-05 Thread tim at klingt dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53756 tim blechmann changed: What|Removed |Added CC||tim at klingt dot org --- Comment #5 from

[Bug ipa/58398] [4.9 Regression] gcc.dg/attr-ifunc-4.c runfail regression after r202111

2013-10-05 Thread bernd.edlinger at hotmail dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58398 --- Comment #8 from Bernd Edlinger --- How can I set this PR to "FIXED"?

[Bug middle-end/54961] FAIL: gfortran.dg/pr48757.f -O (internal compiler error) after revision 192440

2013-10-05 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54961 Dominique d'Humieres changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug rtl-optimization/38711] ira should not be using df-lr except at -O1.

2013-10-05 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38711 Bug 38711 depends on bug 54961, which changed state. Bug 54961 Summary: FAIL: gfortran.dg/pr48757.f -O (internal compiler error) after revision 192440 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54961 What|Removed

[Bug bootstrap/39968] Should plugins use shared library?

2013-10-05 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39968 Dominique d'Humieres changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug c++/58629] Do not implicit move instance for throw operator

2013-10-05 Thread dmitriy-hshg at mail dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58629 Dmitry changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug libstdc++/58625] std::signbit always converts to double

2013-10-05 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58625 --- Comment #11 from Paolo Carlini --- At some point, as we discussed already a bit, we should even try to remove completely the c_std version. For now as I said, let's just leave it alone.

[Bug c++/57533] When throwing local variable, it's being move-constructed even if not going out of scope.

2013-10-05 Thread dmitriy-hshg at mail dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57533 Dmitry changed: What|Removed |Added CC||dmitriy-hshg at mail dot ru --- Comment #2 from

[Bug c++/58629] Do not implicit move instance for throw operator

2013-10-05 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58629 --- Comment #2 from Paolo Carlini --- Please compare c++/57533

[Bug libstdc++/58625] std::signbit always converts to double

2013-10-05 Thread daniel.kruegler at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58625 --- Comment #10 from Daniel Krügler --- (In reply to Oleg Endo from comment #4) > There's another place in file libstdc++-v3/include/c_std/cmath: > > template > inline typename __gnu_cxx::__enable_if<__is_arithmetic<_Tp>::__value, >

[Bug c++/58629] Do not implicit move instance for throw operator

2013-10-05 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58629 --- Comment #1 from Paolo Carlini --- Did you search bugzilla before filing the bug? I'm asking because I'm pretty sure we already have something closely related.

[Bug libstdc++/58625] std::signbit always converts to double

2013-10-05 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58625 --- Comment #9 from Paolo Carlini --- Ok, thanks a lot for the comments. Thus, Oleg, given in particular the last comment from Jakub, let's just apply to mainline your initial proposed change, let's leave for now include/c_std alone. Just test the

[Bug c++/58629] New: Do not implicit move instance for throw operator

2013-10-05 Thread dmitriy-hshg at mail dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58629 Bug ID: 58629 Summary: Do not implicit move instance for throw operator Product: gcc Version: 4.7.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug c/58626] possible array wrong code bug

2013-10-05 Thread mikpelinux at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58626 --- Comment #1 from Mikael Pettersson --- Started with r202775, still occurs with today's trunk.

[Bug libstdc++/58625] std::signbit always converts to double

2013-10-05 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58625 --- Comment #8 from Jakub Jelinek --- That said, I'd say that every conversion to double that would change the sign looks wrong to me, no matter of what the rounding mode is, except perhaps for NaN canonicalization and that sNaN could be signalled

[Bug libstdc++/58625] std::signbit always converts to double

2013-10-05 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58625 --- Comment #7 from Jakub Jelinek --- I don't think it is a good idea to extend the number of type generic builtins unless strictly necessary, the overloading in C is quite ugly hack.

[Bug fortran/58618] ICE with character substring and ASSOCIATE

2013-10-05 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58618 Tobias Burnus changed: What|Removed |Added Keywords||ice-on-valid-code Status|UNCO

[Bug c++/56746] [4.8 regression] increased memory usage when compiling C++

2013-10-05 Thread ofv at wanadoo dot es
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56746 ofv at wanadoo dot es changed: What|Removed |Added CC||ofv at wanadoo dot es --- Comment

[Bug target/58621] With -fsection-anchors, a superfluous 'add' is performed

2013-10-05 Thread rearnsha at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58621 Richard Earnshaw changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/56993] power gcc built 416.gamess generates wrong result

2013-10-05 Thread mikpelinux at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56993 --- Comment #2 from Mikael Pettersson --- Can you provide a reduced test case?

[Bug libstdc++/58625] std::signbit always converts to double

2013-10-05 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58625 --- Comment #6 from Oleg Endo --- (In reply to Jakub Jelinek from comment #5) > Some builtins are type generic, meaning that you can use just the non-{l,f} > suffixed variant always, but __builtin_signbit isn't among them. Yep. So libstdc++-v3/i

[Bug libstdc++/58628] Incorrect std::isalpha results with UTF-8 locale on illumos

2013-10-05 Thread alp at rsu dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58628 --- Comment #1 from Alexander Pyhalov --- Created attachment 30958 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30958&action=edit ctype test

[Bug libstdc++/58628] New: Incorrect std::isalpha results with UTF-8 locale on illumos

2013-10-05 Thread alp at rsu dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58628 Bug ID: 58628 Summary: Incorrect std::isalpha results with UTF-8 locale on illumos Product: gcc Version: 4.4.7 Status: UNCONFIRMED Severity: normal Pri

[Bug regression/58603] [4.9 Regression] hash-table.h:962: error: anachronistic old-style base class initia

2013-10-05 Thread rsandifo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58603 --- Comment #6 from rsandifo at gcc dot gnu.org --- (In reply to dave.anglin from comment #5) > KDE added a trailing underscore to work around this issue. Seems easier just to #undef m_slot for hpux in system.h.

[Bug libstdc++/58625] std::signbit always converts to double

2013-10-05 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58625 --- Comment #5 from Jakub Jelinek --- Some builtins are type generic, meaning that you can use just the non-{l,f} suffixed variant always, but __builtin_signbit isn't among them. Grep shows that these builtins have "type generic" attribute: DEF_G

[Bug libstdc++/58625] std::signbit always converts to double

2013-10-05 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58625 --- Comment #4 from Oleg Endo --- (In reply to Paolo Carlini from comment #1) > Weird that nobody noticed for so much time. Probably not everybody is practicing the neurotic habit of checking the asm output for every bit and piece ;) (In reply t

[Bug tree-optimization/58627] [4.9 Regression] crash during compilation of boost testsuite

2013-10-05 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58627 --- Comment #1 from Markus Trippelsdorf --- Created attachment 30957 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30957&action=edit testcase

[Bug tree-optimization/58627] New: [4.9 Regression] crash during compilation of boost testsuite

2013-10-05 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58627 Bug ID: 58627 Summary: [4.9 Regression] crash during compilation of boost testsuite Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal