[Bug target/65867] [5/6 Regression] bootstrap fails for mingw32 due to missing header in ssp.c

2015-04-25 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65867 Kai Tietz changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/64230] [4.9/5 Regression] Invalid memory reference in a compiler-generated finalizer for allocatable component

2015-04-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64230 --- Comment #10 from Dominique d'Humieres --- > Do you see this too? Yes, and the test runs if I remove/comment the line Deallocate (x) The test gfortran.dg/class_allocate_18.f90 has the same problem: see pr64921. > I hope that reopening th

[Bug c++/65882] New: Internal compiler error: Error reporting routines re-entered

2015-04-25 Thread yan12125 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65882 Bug ID: 65882 Summary: Internal compiler error: Error reporting routines re-entered Product: gcc Version: 5.1.0 Status: UNCONFIRMED Severity: normal P

[Bug libfortran/48852] Invalid spaces in list-directed output of complex constants

2015-04-25 Thread thenlich at users dot sourceforge.net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48852 --- Comment #12 from Thomas Henlich --- (In reply to Jerry DeLisle from comment #10) > gfortran currently does this with default formatting, list directed outout: > - > ( 1., 0.) ( -1.00

[Bug fortran/65841] Seg fault on intrinsic assignment to allocatable derived type with allocatable component

2015-04-25 Thread pault at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65841 --- Comment #4 from Paul Thomas --- (In reply to Dominique d'Humieres from comment #3) > This PR is fixed by Andre's patch for pr59678 (all tests). > > > Note that the last test in comment 1 segfault with only the [fist patch] > > for pr65792 +

[Bug c++/65882] Internal compiler error: Error reporting routines re-entered

2015-04-25 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65882 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c++/65882] Internal compiler error: Error reporting routines re-entered

2015-04-25 Thread yan12125 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65882 --- Comment #2 from yan12125 at gmail dot com --- Sorry, I don't know why the attachment is lost. I re-attach the file here: https://gist.githubusercontent.com/yan12125/b5498cb6ac2be4a5649a/raw/json.ii

[Bug c++/65882] [5/6 Regression] Internal compiler error: Error reporting routines re-entered

2015-04-25 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65882 Markus Trippelsdorf changed: What|Removed |Added Status|WAITING |NEW Summary|Internal co

[Bug c/52085] incomplete enum not completed correctly if packed was used

2015-04-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52085 --- Comment #4 from Marek Polacek --- Author: mpolacek Date: Sat Apr 25 10:12:01 2015 New Revision: 222440 URL: https://gcc.gnu.org/viewcvs?rev=222440&root=gcc&view=rev Log: PR c/52085 * c-decl.c (finish_enum): Copy over TYPE_ALIGN. Als

[Bug c/52085] incomplete enum not completed correctly if packed was used

2015-04-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52085 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug libstdc++/65883] New: numeric_limits::max() returns incorrect value

2015-04-25 Thread john at johnmaddock dot co.uk
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65883 Bug ID: 65883 Summary: numeric_limits::max() returns incorrect value Product: gcc Version: 5.1.0 Status: UNCONFIRMED Severity: blocker Priority: P3

[Bug libstdc++/65883] [5/6 Regression] numeric_limits::max() returns incorrect value

2015-04-25 Thread glisse at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65883 Marc Glisse changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/61907] load of invalid value for 'bool' in trans-array.c trans_array_constructor

2015-04-25 Thread zeccav at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61907 --- Comment #4 from Vittorio Zecca --- Still in 5.1.0 at trans-array.c:2223

[Bug fortran/61908] load of invalid value for 'expr_t' in interface.c compare_actual_formal

2015-04-25 Thread zeccav at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61908 --- Comment #4 from Vittorio Zecca --- Stiil in 5.1.0 at interface.c:2701

[Bug libstdc++/65861] libstdc++ is silently generating wrong code when its std::search is given an input iterator

2015-04-25 Thread howarth.at.gcc at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65861 --- Comment #7 from Jack Howarth --- (In reply to Jonathan Wakely from comment #6) > And even if they don't read the libstdc++ documentation, std::search doesn't > work with input iterators, that's always been true: > > https://www.sgi.com/tech/

[Bug other/65884] New: libgccjit fails to link on ia64-linux-gnu

2015-04-25 Thread doko at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65884 Bug ID: 65884 Summary: libgccjit fails to link on ia64-linux-gnu Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other

[Bug libfortran/48852] Invalid spaces in list-directed output of complex constants

2015-04-25 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48852 --- Comment #13 from Jerry DeLisle --- (In reply to Thomas Henlich from comment #12) --- snip --- > There is also case C (right-flush in 2*w+3): --- snip --- Oh yes, Thanks Thomas. I now see you mentioned this in your previous comment. It wil

[Bug tree-optimization/65818] [6 Regression] libiberty/vprintf-support.c:41:1: ICE: in expand_i fn_va_arg_1, at tree-stdarg.c:1095

2015-04-25 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65818 vries at gcc dot gnu.org changed: What|Removed |Added Keywords||patch --- Comment #12 from vri

[Bug c++/65885] New: lambda expressions in templates fail to capture `const int' variables

2015-04-25 Thread myoga.murase at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65885 Bug ID: 65885 Summary: lambda expressions in templates fail to capture `const int' variables Product: gcc Version: 5.1.0 Status: UNCONFIRMED Severity: normal

[Bug libstdc++/65861] libstdc++ is silently generating wrong code when its std::search is given an input iterator

2015-04-25 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65861 --- Comment #8 from Jonathan Wakely --- (In reply to Jack Howarth from comment #7) > Is there e reason for gcc not to detect such wrong code issues by default? Read the docs, the concept checks only enforce C++03 requirements, so turning them on

[Bug target/65886] [5/6 Regression] External reference in PIE to DSO created with -Wl,-Bsymbolic

2015-04-25 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65886 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/65886] New: [5/6 Regression] External reference in PIE to DSO created with -Wl,-Bsymbolic

2015-04-25 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65886 Bug ID: 65886 Summary: [5/6 Regression] External reference in PIE to DSO created with -Wl,-Bsymbolic Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: nor

[Bug c++/65885] lambda expressions in templates fail to capture `const int' variables

2015-04-25 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65885 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/65843] [5/6 Regression] multiple use of const variable in lamba in template function causes compile error

2015-04-25 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65843 Jonathan Wakely changed: What|Removed |Added CC||myoga.murase at gmail dot com --- Comm

[Bug tree-optimization/65887] New: remove va_arg ap copies

2015-04-25 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65887 Bug ID: 65887 Summary: remove va_arg ap copies Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: tree-optimization

[Bug tree-optimization/65823] [6 Regression] ICE in gcc.c-torture/execute/stdarg-2.c -O0/-O1 for arm

2015-04-25 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65823 vries at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--

[Bug other/53313] Add warning levels

2015-04-25 Thread david at doublewise dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53313 --- Comment #13 from David Stone --- I understand the difference between the two. I just prefer an opt-out system of warnings instead of opt-in. If absolutely no one could possibly want a warning, it shouldn't exist. If some users would want the

[Bug target/65886] [5/6 Regression] External reference in PIE incompatible with DSO created by -Wl,-Bsymbolic

2015-04-25 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65886 --- Comment #1 from H.J. Lu --- A patch is posted at https://gcc.gnu.org/ml/gcc-patches/2015-04/msg01546.html

[Bug c/65888] New: Need a way to disable copy relocations

2015-04-25 Thread thiago at kde dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65888 Bug ID: 65888 Summary: Need a way to disable copy relocations Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug fortran/65889] New: ICE on invalid(?) with sizeof polymorphic variable [OOP]

2015-04-25 Thread abensonca at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65889 Bug ID: 65889 Summary: ICE on invalid(?) with sizeof polymorphic variable [OOP] Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priorit

[Bug target/65886] [5/6 Regression] External reference in PIE incompatible with DSO created by -Wl,-Bsymbolic

2015-04-25 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65886 H.J. Lu changed: What|Removed |Added CC||thiago at kde dot org --- Comment #2 from H.J.

[Bug c/65888] Need a way to disable copy relocations

2015-04-25 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65888 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/65886] [5/6 Regression] Copy reloc in PIE incompatible with DSO created by -Wl,-Bsymbolic

2015-04-25 Thread thiago at kde dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65886 --- Comment #3 from Thiago Macieira --- Thanks H.J.! Can I ask that -fsymbolic be the default? Otherwise, code with -fPIE MUST add -fsymbolic in GCC 5+, but can't add it prior because the option didn't exist. Please leave that for a release or t

[Bug target/65886] [5/6 Regression] Copy reloc in PIE incompatible with DSO created by -Wl,-Bsymbolic

2015-04-25 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65886 --- Comment #4 from H.J. Lu --- (In reply to Thiago Macieira from comment #3) > Thanks H.J.! > > Can I ask that -fsymbolic be the default? Otherwise, code with -fPIE MUST > add -fsymbolic in GCC 5+, but can't add it prior because the option didn

[Bug target/65886] [5/6 Regression] Copy reloc in PIE incompatible with DSO created by -Wl,-Bsymbolic

2015-04-25 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65886 --- Comment #5 from H.J. Lu --- (In reply to Thiago Macieira from comment #3) > Thanks H.J.! > > Can I ask that -fsymbolic be the default? Otherwise, code with -fPIE MUST > add -fsymbolic in GCC 5+, but can't add it prior because the option didn

[Bug target/65886] [5/6 Regression] Copy reloc in PIE incompatible with DSO created by -Wl,-Bsymbolic

2015-04-25 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65886 --- Comment #6 from H.J. Lu --- (In reply to H.J. Lu from comment #5) > > BTW, you should add -fsymbolic to -fPIC if the shared library will be > created by -Bsymbolic. It will improve shared library performance. Here is an example: [hjl@gnu-t

[Bug target/65886] [5/6 Regression] Copy reloc in PIE incompatible with DSO created by -Wl,-Bsymbolic

2015-04-25 Thread thiago at kde dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65886 --- Comment #7 from Thiago Macieira --- (In reply to H.J. Lu from comment #4) > (In reply to Thiago Macieira from comment #3) > > Thanks H.J.! > > > > Can I ask that -fsymbolic be the default? Otherwise, code with -fPIE MUST > > add -fsymbolic i

[Bug web/64968] Upgrade GCC Bugzilla to 5.0

2015-04-25 Thread LpSolit at netscape dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64968 Frédéric Buclin changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/65886] [5/6 Regression] Copy reloc in PIE incompatible with DSO created by -Wl,-Bsymbolic

2015-04-25 Thread thiago at kde dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65886 --- Comment #8 from Thiago Macieira --- (In reply to H.J. Lu from comment #6) > (In reply to H.J. Lu from comment #5) > > > > BTW, you should add -fsymbolic to -fPIC if the shared library will be > > created by -Bsymbolic. It will improve shared

[Bug target/65886] [5/6 Regression] Copy reloc in PIE incompatible with DSO created by -Wl,-Bsymbolic

2015-04-25 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65886 --- Comment #9 from H.J. Lu --- (In reply to Thiago Macieira from comment #7) > You're not accounting for loss of performance in the shared libraries that > can't use -Bsymbolic due to the copy relocations, both at load-time > (relocations by na

[Bug target/65886] [5/6 Regression] Copy reloc in PIE incompatible with DSO created by -Wl,-Bsymbolic

2015-04-25 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65886 --- Comment #10 from H.J. Lu --- (In reply to Thiago Macieira from comment #7) > (In reply to H.J. Lu from comment #4) > > (In reply to Thiago Macieira from comment #3) > > > Thanks H.J.! > > > > > > Can I ask that -fsymbolic be the default? Oth

[Bug c++/65890] New: [C++03]sizeof(qualified-id) accepted when the operand denotes a non-static member

2015-04-25 Thread frankhb1989 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65890 Bug ID: 65890 Summary: [C++03]sizeof(qualified-id) accepted when the operand denotes a non-static member Product: gcc Version: 4.9.1 Status: UNCONFIRMED Severit

[Bug target/65886] [5/6 Regression] Copy reloc in PIE incompatible with DSO created by -Wl,-Bsymbolic

2015-04-25 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65886 --- Comment #11 from H.J. Lu --- (In reply to Thiago Macieira from comment #8) > (In reply to H.J. Lu from comment #6) > > /export/build/gnu/gcc-5/build-x86_64-linux/gcc/xgcc > > -B/export/build/gnu/gcc-5/build-x86_64-linux/gcc/ -flto -Wl,-Bsymb

[Bug c++/65890] [C++03]sizeof(qualified-id) accepted when the operand denotes a non-static member

2015-04-25 Thread frankhb1989 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65890 --- Comment #1 from frankhb1989 at gmail dot com --- Oops, wrong version of case pasted ... I once wanted to use this minimal one: sizeof(Tag::m); Nevertheless, the conclusion is the same for this issue. (There are other mess, e.g. Clang++ 3.6

[Bug c/65881] no documentation of __uint128_t

2015-04-25 Thread shawn at churchofgit dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65881 Shawn Landden changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/65890] [C++03]sizeof(qualified-id) accepted when the operand denotes a non-static member

2015-04-25 Thread frankhb1989 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65890 --- Comment #2 from frankhb1989 at gmail dot com --- Tested here: http://melpon.org/wandbox/, both G++ 5.1 and 6.0 accepted the invalid code.

[Bug c/65891] New: -Wlogical-op now warns about logical ‘and’ of equal expressions even when different types/sizeofs are involved

2015-04-25 Thread gerald at pfeifer dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65891 Bug ID: 65891 Summary: -Wlogical-op now warns about logical ‘and’ of equal expressions even when different types/sizeofs are involved Product: gcc Version: unknow

[Bug c/65891] -Wlogical-op now warns about logical ‘and’ of equal expressions even when different types/sizeofs are involved

2015-04-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65891 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug fortran/65792] allocation of scalar elemental function with structure constructor fails

2015-04-25 Thread pault at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65792 Paul Thomas changed: What|Removed |Added CC||pault at gcc dot gnu.org --- Comment #8 fr

[Bug c/65892] New: gcc fails to implement N685 aliasing of union members

2015-04-25 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65892 Bug ID: 65892 Summary: gcc fails to implement N685 aliasing of union members Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Componen

[Bug c/65892] gcc fails to implement N685 aliasing of union members

2015-04-25 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65892 --- Comment #1 from Andrew Pinski --- Some folks think that resolution is not fully correct.

[Bug c/65892] gcc fails to implement N685 aliasing of union members

2015-04-25 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65892 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug rtl-optimization/14319] incorrect optimization of union of structs with common initial sequences

2015-04-25 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=14319 Andrew Pinski changed: What|Removed |Added CC||msebor at gcc dot gnu.org --- Comment #9

[Bug c/65892] gcc fails to implement N685 aliasing of union members

2015-04-25 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65892 --- Comment #3 from Andrew Pinski --- Also if we follow that defect resolution, basically strict aliasing does not mean anything any more and we would have to turn off strict aliasing for all structs.

[Bug target/64782] -mcpu=native should be supported on aarch64

2015-04-25 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64782 Andrew Pinski changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/64782] -mcpu=native should be supported on aarch64

2015-04-25 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64782 Andrew Pinski changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---