[Bug c/77853] -Wimplicit-fallthrough: Fall through comment made ineffective by following comment

2016-10-05 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77853 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/77772] Segmentation fault when running an application with gdb

2016-10-05 Thread antonio.poggiali at datalogic dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=2 --- Comment #6 from Antonio Poggiali --- Hi all. any news? >> This looks like a libc/loader issue to me. I agree. Is this the correct tracker for this kind of bugs or should I open a defect on another tracker? Thanks a lot

[Bug rtl-optimization/77855] [7 Regression] wrong code at -O3 on x86_64-linux-gnu (in both 32-bit and 64-bit modes)

2016-10-05 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77855 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/77808] [7 Regression] ICE in duplicate_ssa_name_ptr_info, at tree-ssanames.c:630 starting with r240439

2016-10-05 Thread doug.gilmore at imgtec dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77808 Doug Gilmore changed: What|Removed |Added CC||clyon at gcc dot gnu.org --- Comment #2 f

[Bug tree-optimization/77856] [7 Regression] wrong code at -O2 on x86_64-linux-gnu in 32-bit mode

2016-10-05 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77856 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/77858] std::polar throws an exception if rho is negative

2016-10-05 Thread glisse at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77858 --- Comment #1 from Marc Glisse --- The standard says "Requires: rho shall be non-negative and non-NaN. theta shall be finite." (I wasn't in favor of it, seems gratuitous, but if you want to complain about the standard, this isn't the right place

[Bug middle-end/55152] MAX_EXPR(a,-a) is really ABS_EXPR(a)

2016-10-05 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55152 --- Comment #9 from Richard Biener --- Author: rguenth Date: Wed Oct 5 07:48:24 2016 New Revision: 240770 URL: https://gcc.gnu.org/viewcvs?rev=240770&root=gcc&view=rev Log: 2016-10-05 Richard Biener PR middle-end/55152 * mat

[Bug c/77817] -Wimplicit-fallthrough: cpp directive renders FALLTHRU comment ineffective

2016-10-05 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77817 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #4

[Bug testsuite/77411] object-size-9.c -fpic -m32 failure

2016-10-05 Thread edlinger at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77411 Bernd Edlinger changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/77822] [6/7 Regression] arm64 Error: immediate value out of range 0 to 63 at operand 3

2016-10-05 Thread doko at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77822 Matthias Klose changed: What|Removed |Added CC||doko at gcc dot gnu.org --- Comment #15

[Bug target/77759] ICE in function_arg_record_value on nested empty class

2016-10-05 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77759 Eric Botcazou changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug tree-optimization/77859] New: Ofast needed in presence of conditional code

2016-10-05 Thread vincenzo.innocente at cern dot ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77859 Bug ID: 77859 Summary: Ofast needed in presence of conditional code Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-o

[Bug target/77822] [6/7 Regression] arm64 Error: immediate value out of range 0 to 63 at operand 3

2016-10-05 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77822 ktkachov at gcc dot gnu.org changed: What|Removed |Added CC||segher at gcc dot gnu.org -

[Bug middle-end/77844] Compilation of simple C++ example exhaust memory

2016-10-05 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77844 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org --- Comment #3

[Bug tree-optimization/77808] [7 Regression] ICE in duplicate_ssa_name_ptr_info, at tree-ssanames.c:630 starting with r240439

2016-10-05 Thread clyon at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77808 Christophe Lyon changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug rtl-optimization/77843] ICE for gcc.dg/tree-ssa/forwprop-35.c

2016-10-05 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77843 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug pch/66343] "Error: .Lubsan_type3 already defined" with UBSan and precompiled headers

2016-10-05 Thread ville.voutilainen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66343 Ville Voutilainen changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/77845] LTO accumulates CPU requirements from all input objects (reopen)

2016-10-05 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77845 Richard Biener changed: What|Removed |Added Target||x86_64-*-*, i?86-*-* Status

[Bug c++/77849] [5/6/7 Regression] Warning about deprecated enum even when "-Wdeprecated-declarations" is off

2016-10-05 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77849 Richard Biener changed: What|Removed |Added Keywords||diagnostic Target Milestone|---

[Bug tree-optimization/77848] Gimple if-conversion results in redundant comparisons

2016-10-05 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77848 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/71661] [7 Regression] wrong code at -O3

2016-10-05 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71661 --- Comment #7 from Richard Biener --- (In reply to Jeffrey A. Law from comment #5) > We can likely invalidate the cached information, but ISTM that there's a > reasonable chance we're going to be playing whack-a-mole with this stuff. Unfortunat

[Bug bootstrap/77512] gcc compilation stops with Arithmetic Exception

2016-10-05 Thread michael at mijobe dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77512 --- Comment #11 from michael at mijobe dot org --- I used contrib/download_prerequisites to install the required versions of GMP, MPFR, MPC and ISL: gmp-4.3.2 isl-0.15 mpc-0.8.1 mpfr-2.4.2

[Bug rtl-optimization/77855] [7 Regression] wrong code at -O3 on x86_64-linux-gnu (in both 32-bit and 64-bit modes)

2016-10-05 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77855 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug tree-optimization/77860] New: [7 Regression] ICE in gimple_build_assign_1, at gimple.c:420

2016-10-05 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77860 Bug ID: 77860 Summary: [7 Regression] ICE in gimple_build_assign_1, at gimple.c:420 Product: gcc Version: 7.0 Status: UNCONFIRMED Keywords: ice-on-valid-code

[Bug middle-end/77844] Compilation of simple C++ example exhaust memory

2016-10-05 Thread graeser at mi dot fu-berlin.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77844 --- Comment #4 from graeser at mi dot fu-berlin.de --- I'm sorry a typo slipped into the report. You need '-O3 -g' to trigger the error. '-O3' or '-g' alone both work nicely.

[Bug go/77861] New: GO and Mac OS X : configure impossible

2016-10-05 Thread socnet.delphin at laposte dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77861 Bug ID: 77861 Summary: GO and Mac OS X : configure impossible Product: gcc Version: 6.2.0 Status: UNCONFIRMED Severity: blocker Priority: P3 Component: go

[Bug tree-optimization/77859] Ofast needed to vectorize loop in presence of conditional code

2016-10-05 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77859 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/77842] genmatch segfault on a missing brace

2016-10-05 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77842 --- Comment #1 from Richard Biener --- Author: rguenth Date: Wed Oct 5 09:36:27 2016 New Revision: 240774 URL: https://gcc.gnu.org/viewcvs?rev=240774&root=gcc&view=rev Log: 2016-10-05 Richard Biener PR middle-end/77842 * gen

[Bug tree-optimization/77859] Ofast needed to vectorize loop in presence of conditional code

2016-10-05 Thread vincenzo.innocente at cern dot ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77859 --- Comment #2 from vincenzo Innocente --- Thanks for the fast response I think I can "survive" with -O3 -fno-trapping-math in principle it should not change the binary compatibility of the output w/r/t -O2 and at best of my understanding it doe

[Bug middle-end/77842] genmatch segfault on a missing brace

2016-10-05 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77842 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/77860] [7 Regression] ICE in gimple_build_assign_1, at gimple.c:420

2016-10-05 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77860 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug sanitizer/66343] "Error: .Lubsan_type3 already defined" with UBSan and precompiled headers

2016-10-05 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66343 Richard Biener changed: What|Removed |Added Component|pch |sanitizer --- Comment #5 from Richard B

[Bug c++/77858] std::polar throws an exception if rho is negative

2016-10-05 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77858 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c++/77825] [7 Regression] return type deduction regression in C++17 mode

2016-10-05 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77825 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/77844] [5/7 Regression] Compilation of simple C++ example exhaust memory

2016-10-05 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77844 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/77844] [5/7 Regression] Compilation of simple C++ example exhaust memory

2016-10-05 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77844 --- Comment #6 from Martin Liška --- Tested command: timeout 10 g++ pr77844.cpp -O3 -g

[Bug c/77817] -Wimplicit-fallthrough: cpp directive renders FALLTHRU comment ineffective

2016-10-05 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77817 --- Comment #5 from Marek Polacek --- Yeah, I think this one's WONTFIX.

[Bug sanitizer/66343] "Error: .Lubsan_type3 already defined" with UBSan and precompiled headers

2016-10-05 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66343 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug c/77817] -Wimplicit-fallthrough: cpp directive renders FALLTHRU comment ineffective

2016-10-05 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77817 --- Comment #6 from Jakub Jelinek --- (In reply to Marek Polacek from comment #5) > Yeah, I think this one's WONTFIX. Well, in theory we could for the comments that satisfy fallthrough_comment_p create CPP_COMMENT token and insert it, even witho

[Bug c/77862] New: ice in add_equivalence

2016-10-05 Thread dcb314 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77862 Bug ID: 77862 Summary: ice in add_equivalence Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unassi

[Bug target/77826] [7 Regression] ICE in decompose, at wide-int.h:928 w/ -m64 -O2 and above

2016-10-05 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77826 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/77826] [7 Regression] ICE in decompose, at wide-int.h:928 w/ -m64 -O2 and above

2016-10-05 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77826 --- Comment #8 from Richard Biener --- Author: rguenth Date: Wed Oct 5 11:38:59 2016 New Revision: 240776 URL: https://gcc.gnu.org/viewcvs?rev=240776&root=gcc&view=rev Log: 2016-10-05 Richard Biener PR middle-end/77826 * gen

[Bug middle-end/77863] New: genmatch segfault on a wrong usage of an for operator

2016-10-05 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77863 Bug ID: 77863 Summary: genmatch segfault on a wrong usage of an for operator Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Componen

[Bug libstdc++/77864] New: [5/6/7 Regression] Wrong exception specification on maps and sets

2016-10-05 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77864 Bug ID: 77864 Summary: [5/6/7 Regression] Wrong exception specification on maps and sets Product: gcc Version: 5.4.1 Status: UNCONFIRMED Severity: normal

[Bug libstdc++/77864] [5/6/7 Regression] Wrong exception specification on maps and sets

2016-10-05 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77864 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug middle-end/77863] genmatch segfault on a wrong usage of an for operator

2016-10-05 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77863 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug middle-end/77863] genmatch segfault on a wrong usage of an for operator

2016-10-05 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77863 --- Comment #2 from Richard Biener --- Author: rguenth Date: Wed Oct 5 11:58:25 2016 New Revision: 240777 URL: https://gcc.gnu.org/viewcvs?rev=240777&root=gcc&view=rev Log: 2016-10-05 Richard Biener PR middle-end/77863 * gen

[Bug tree-optimization/77862] [7 Regression] ice in add_equivalence

2016-10-05 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77862 Richard Biener changed: What|Removed |Added CC||kugan at gcc dot gnu.org Compo

[Bug libstdc++/70101] Allocator-extended priority_queue constructors are badly broken

2016-10-05 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70101 --- Comment #3 from Jonathan Wakely --- Author: redi Date: Wed Oct 5 12:01:57 2016 New Revision: 240781 URL: https://gcc.gnu.org/viewcvs?rev=240781&root=gcc&view=rev Log: PR 70101 fix allocator-extended ctors for std::priority_queue PR

[Bug libstdc++/70564] Problem with std::experimental::not_fn

2016-10-05 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70564 --- Comment #2 from Jonathan Wakely --- Author: redi Date: Wed Oct 5 12:01:36 2016 New Revision: 240778 URL: https://gcc.gnu.org/viewcvs?rev=240778&root=gcc&view=rev Log: PR 70564 disambiguate constructors for not_fn call wrapper PR li

[Bug libstdc++/77864] [5/6/7 Regression] Wrong exception specification on maps and sets

2016-10-05 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77864 --- Comment #1 from Jonathan Wakely --- Author: redi Date: Wed Oct 5 12:01:51 2016 New Revision: 240780 URL: https://gcc.gnu.org/viewcvs?rev=240780&root=gcc&view=rev Log: 77864 Fix noexcept conditions for map/set default constructors P

[Bug rtl-optimization/77844] [5/7 Regression] Compilation of simple C++ example exhaust memory

2016-10-05 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77844 Richard Biener changed: What|Removed |Added Keywords||compile-time-hog CC|

[Bug target/77822] [6/7 Regression] arm64 Error: immediate value out of range 0 to 63 at operand 3

2016-10-05 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77822 --- Comment #17 from Segher Boessenkool --- Yes, combine should avoid forming patterns that can never match. It already does that in many cases. Where does it form this one? And yes, the target should not allow patterns it has no instruction f

[Bug go/77861] GO and Mac OS X : configure impossible

2016-10-05 Thread egall at gwmail dot gwu.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77861 Eric Gallager changed: What|Removed |Added CC||egall at gwmail dot gwu.edu --- Comment

[Bug rtl-optimization/77843] ICE for gcc.dg/tree-ssa/forwprop-35.c

2016-10-05 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77843 --- Comment #3 from Segher Boessenkool --- No, my latest tree was at 240740. I didn't find a PR, was there one? Testing with current trunk now.

[Bug target/77847] PowerPC big endian power7/power8 do not bootstrap due to fall through error

2016-10-05 Thread kelvin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77847 --- Comment #1 from kelvin at gcc dot gnu.org --- Author: kelvin Date: Wed Oct 5 12:36:48 2016 New Revision: 240783 URL: https://gcc.gnu.org/viewcvs?rev=240783&root=gcc&view=rev Log: libcpp/ChangeLog: 2016-10-04 Kelvin Nilsen PR tar

[Bug go/77861] GO and Mac OS X : configure impossible

2016-10-05 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77861 Ian Lance Taylor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug go/46986] Go is not supported on Darwin

2016-10-05 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46986 Ian Lance Taylor changed: What|Removed |Added CC||socnet.delphin at laposte dot net --

[Bug target/77847] PowerPC big endian power7/power8 do not bootstrap due to fall through error

2016-10-05 Thread kelvin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77847 kelvin at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|-

[Bug libstdc++/70564] Problem with std::experimental::not_fn

2016-10-05 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70564 --- Comment #3 from Jonathan Wakely --- Author: redi Date: Wed Oct 5 12:40:31 2016 New Revision: 240784 URL: https://gcc.gnu.org/viewcvs?rev=240784&root=gcc&view=rev Log: 70564 fix newly-added tests for not_fn PR libstdc++/70564

[Bug libstdc++/70564] Problem with std::experimental::not_fn

2016-10-05 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70564 --- Comment #4 from Jonathan Wakely --- Author: redi Date: Wed Oct 5 12:42:48 2016 New Revision: 240786 URL: https://gcc.gnu.org/viewcvs?rev=240786&root=gcc&view=rev Log: PR 70564 disambiguate constructor for not_fn call wrapper PR lib

[Bug c++/69095] internal compiler error: in dependent_type_p, at cp/pt.c:19399

2016-10-05 Thread TonyELewis at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69095 --- Comment #6 from Tony E Lewis --- For information: mine is now fixed too. More detail: my example that was previously triggering this Internal Compiler Error on GCC 5.2.1 now gets sensible error messages under "gcc HEAD 7.0.0 20161004" on htt

[Bug tree-optimization/77848] Gimple if-conversion results in redundant comparisons

2016-10-05 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77848 --- Comment #2 from Bill Schmidt --- Thanks, Richard! I appreciate the analysis, as I wasn't really sure what the proper fix should be here.

[Bug libstdc++/70101] Allocator-extended priority_queue constructors are badly broken

2016-10-05 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70101 --- Comment #4 from Jonathan Wakely --- Author: redi Date: Wed Oct 5 13:43:49 2016 New Revision: 240788 URL: https://gcc.gnu.org/viewcvs?rev=240788&root=gcc&view=rev Log: PR 70101 fix allocator-extended ctors for std::priority_queue PR

[Bug libstdc++/70101] Allocator-extended priority_queue constructors are badly broken

2016-10-05 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70101 Jonathan Wakely changed: What|Removed |Added Keywords||rejects-valid Status|ASSIG

[Bug libstdc++/70564] Problem with std::experimental::not_fn

2016-10-05 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70564 --- Comment #5 from Jonathan Wakely --- Author: redi Date: Wed Oct 5 13:51:03 2016 New Revision: 240790 URL: https://gcc.gnu.org/viewcvs?rev=240790&root=gcc&view=rev Log: PR 70564 disambiguate constructor for not_fn call wrapper PR lib

[Bug libstdc++/77864] [5/6/7 Regression] Wrong exception specification on maps and sets

2016-10-05 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77864 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug libstdc++/70564] Problem with std::experimental::not_fn

2016-10-05 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70564 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug libstdc++/77864] [5/6/7 Regression] Wrong exception specification on maps and sets

2016-10-05 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77864 --- Comment #2 from Jonathan Wakely --- Author: redi Date: Wed Oct 5 13:43:44 2016 New Revision: 240787 URL: https://gcc.gnu.org/viewcvs?rev=240787&root=gcc&view=rev Log: 77864 Fix noexcept conditions for map/set default constructors P

[Bug libstdc++/77864] [5/6/7 Regression] Wrong exception specification on maps and sets

2016-10-05 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77864 --- Comment #3 from Jonathan Wakely --- Author: redi Date: Wed Oct 5 13:43:58 2016 New Revision: 240789 URL: https://gcc.gnu.org/viewcvs?rev=240789&root=gcc&view=rev Log: 77864 Fix noexcept conditions for map/set default constructors P

[Bug fortran/77865] New: Regression: wrong debug information for gfortran pointers to structures

2016-10-05 Thread nikolay.piskun at roguewave dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77865 Bug ID: 77865 Summary: Regression: wrong debug information for gfortran pointers to structures Product: gcc Version: 6.2.0 Status: UNCONFIRMED Severity: normal

[Bug c++/77858] std::polar throws an exception if rho is negative

2016-10-05 Thread holger.seelig at yahoo dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77858 --- Comment #3 from Holger Seelig --- Thanks for your response I have looked into c++config.h and figured out that __glibcxx_assert depends on the definition of_GLIBCXX_PARALLEL, that I have defined. Probably better for me not to use this defini

[Bug libstdc++/77866] New: Add SystemTap probe points to libstdc++

2016-10-05 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77866 Bug ID: 77866 Summary: Add SystemTap probe points to libstdc++ Product: gcc Version: unknown Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: li

[Bug bootstrap/77819] undefined reference to gnu_libc_printf_pointer_format with uClibc

2016-10-05 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77819 Martin Sebor changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/77837] missing -Wformat-length warning for %p with null argument on powerpc64

2016-10-05 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77837 Martin Sebor changed: What|Removed |Added Status|ASSIGNED|RESOLVED See Also|

[Bug fortran/77867] New: Internal compiler error, array in write format

2016-10-05 Thread pascal22p at parois dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77867 Bug ID: 77867 Summary: Internal compiler error, array in write format Product: gcc Version: 6.1.0 Status: UNCONFIRMED Severity: minor Priority: P3 Component: for

[Bug c/77817] -Wimplicit-fallthrough: cpp directive renders FALLTHRU comment ineffective

2016-10-05 Thread jim at meyering dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77817 --- Comment #7 from jim at meyering dot net --- Thanks for investigating. I already pushed a workaround for gnulib's vasnprintf problem (http://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=e63f5eb55570a1ea3e51ce47df33689785e085c1). I may just l

[Bug libfortran/77868] New: Fail to NULL guard check for internal unit in inquire_via_unit

2016-10-05 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77868 Bug ID: 77868 Summary: Fail to NULL guard check for internal unit in inquire_via_unit Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal P

[Bug libfortran/77868] Fail to NULL guard check for internal unit in inquire_via_unit

2016-10-05 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77868 Jerry DeLisle changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |jvdelisle at gcc dot gnu.org ---

[Bug c++/77858] std::polar throws an exception if rho is negative

2016-10-05 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77858 Jonathan Wakely changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug bootstrap/77819] undefined reference to gnu_libc_printf_pointer_format with uClibc

2016-10-05 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77819 --- Comment #2 from Martin Sebor --- Author: msebor Date: Wed Oct 5 15:21:40 2016 New Revision: 240793 URL: https://gcc.gnu.org/viewcvs?rev=240793&root=gcc&view=rev Log: PR bootstrap/77819 - undefined reference to gnu_libc_printf_pointer_format

[Bug c++/77869] New: ICE on a code piece

2016-10-05 Thread ab at fmap dot me
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77869 Bug ID: 77869 Summary: ICE on a code piece Product: gcc Version: 6.2.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unass

[Bug libstdc++/71856] [6/7 Regression] _GLIBCXX_DEBUG-mode breaks GNU parallel extension

2016-10-05 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71856 Jonathan Wakely changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED

[Bug libstdc++/71856] [6/7 Regression] _GLIBCXX_DEBUG-mode breaks GNU parallel extension

2016-10-05 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71856 --- Comment #10 from Jonathan Wakely --- This should ensure __glibcxx_assert() is empty unless _GLIBCXX_ASSERTIONS is defined, but _GLIBCXX_PARALLEL_ASSERT() still expands to an assertion. --- a/libstdc++-v3/include/bits/c++config +++ b/libstdc+

[Bug fortran/77870] New: Valid OpenMP reduction of allocatable array produces a warning with -Wrealloc-lhs

2016-10-05 Thread ibethune at epcc dot ed.ac.uk
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77870 Bug ID: 77870 Summary: Valid OpenMP reduction of allocatable array produces a warning with -Wrealloc-lhs Product: gcc Version: 6.1.0 Status: UNCONFIRMED Severit

[Bug libfortran/77828] [7 Regression] Linking gfortran-7 compiled program with libgfortran of 5.x allowed but crashes when containing write to string

2016-10-05 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77828 --- Comment #4 from Jerry DeLisle --- Just need to edit the trunk/libgfortran/libtool-version file, bumping the major rev number and build from a clean build directory. I have tested this and it works fine. I want to see if we are going to get t

[Bug libfortran/77868] Fail to NULL guard check for internal unit in inquire_via_unit

2016-10-05 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77868 --- Comment #2 from Jerry DeLisle --- Author: jvdelisle Date: Wed Oct 5 16:32:24 2016 New Revision: 240794 URL: https://gcc.gnu.org/viewcvs?rev=240794&root=gcc&view=rev Log: 2016-10-05 Jerry DeLisle PR fortran/77868 * io/inq

[Bug fortran/77785] ICE in gfc_get_caf_token_offset, at fortran/trans-expr.c:1990

2016-10-05 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77785 --- Comment #4 from Gerhard Steinmetz --- Indeed, case from comment 0 is fixed now. Still pending : $ cat z2.f90 module m type t real, allocatable :: a end type contains subroutine s(x) class(t) :: x[*] allocate (x%a

[Bug fortran/77785] ICE in gfc_get_caf_token_offset, at fortran/trans-expr.c:1990

2016-10-05 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77785 --- Comment #5 from Gerhard Steinmetz --- Related : $ cat z4.f90 module m type t real, allocatable :: a(:) end type contains subroutine s(x) class(t) :: x[*] allocate (x%a(2)) end end $ cat z5.f90 module m t

[Bug fortran/66709] ICE on formatted io with parameter array specifier fmt

2016-10-05 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66709 --- Comment #4 from Gerhard Steinmetz --- Update : $ gfortran-7-20161002 z_wr_fmt_ice_1.f90 z_wr_fmt_ice_1.f90:4:0: read (*, fmt=fmt) n internal compiler error: in gfc_conv_array_constructor_expr, at fortran/trans-expr.c:6748 0x763769 g

[Bug fortran/77871] New: ICE in gfc_get_caf_token_offset, at fortran/trans-expr.c:1981

2016-10-05 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77871 Bug ID: 77871 Summary: ICE in gfc_get_caf_token_offset, at fortran/trans-expr.c:1981 Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Pr

[Bug fortran/77872] New: ICE in gfc_conv_descriptor_token, at fortran/trans-array.c:305

2016-10-05 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77872 Bug ID: 77872 Summary: ICE in gfc_conv_descriptor_token, at fortran/trans-array.c:305 Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal P

[Bug fortran/77873] New: ICE in gfc_is_class_scalar_expr, at fortran/class.c:380

2016-10-05 Thread gerhard.steinmetz.fort...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77873 Bug ID: 77873 Summary: ICE in gfc_is_class_scalar_expr, at fortran/class.c:380 Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority

[Bug sanitizer/77823] [7 Regression] ICE: in ubsan_encode_value, at ubsan.c:137 with -fsanitize=undefined and vector types

2016-10-05 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77823 --- Comment #5 from Jakub Jelinek --- Author: jakub Date: Wed Oct 5 17:47:34 2016 New Revision: 240796 URL: https://gcc.gnu.org/viewcvs?rev=240796&root=gcc&view=rev Log: PR sanitizer/77823 * c-ubsan.c (ubsan_instrument_shift): R

[Bug c/77874] New: two problems with gcc.target/i386/avx-1.c

2016-10-05 Thread dcb314 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77874 Bug ID: 77874 Summary: two problems with gcc.target/i386/avx-1.c Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug fortran/67524] ICE on using implicit character instead of implicit none etc.

2016-10-05 Thread lkrupp at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67524 --- Comment #5 from lkrupp at gcc dot gnu.org --- Author: lkrupp Date: Wed Oct 5 18:00:30 2016 New Revision: 240797 URL: https://gcc.gnu.org/viewcvs?rev=240797&root=gcc&view=rev Log: 2016-10-05 Louis Krupp PR fortran/67524 *

[Bug fortran/67524] ICE on using implicit character instead of implicit none etc.

2016-10-05 Thread lkrupp at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67524 lkrupp at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug tree-optimization/77824] unreachable code in SLSR GIMPLE pass

2016-10-05 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77824 Bill Schmidt changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/77862] [7 Regression] ice in add_equivalence

2016-10-05 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77862 Martin Liška changed: What|Removed |Added Keywords||ice-on-valid-code Status|UNCO

[Bug tree-optimization/77862] [7 Regression] ice in add_equivalence

2016-10-05 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77862 --- Comment #2 from Martin Liška --- Started with r240291.

  1   2   >