[Bug fortran/78781] [7 Regression] [Coarray] ICE in gfc_deallocate_scalar_with_status, at fortran/trans.c:1588

2016-12-29 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78781 vehre at gcc dot gnu.org changed: What|Removed |Added Status|NEW |WAITING Assignee|una

[Bug fortran/78935] [7 Regression] ICE on allocating derived type coarray with allocatable components

2016-12-29 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78935 --- Comment #3 from Dominique d'Humieres --- > Workaround (4) in the original submission is mistakenly redundant. What is "Workaround (4)"? > It's an interestingly fragile ICE that disappears with seemingly > minor changes to the code. For ex

[Bug c++/78948] New: constexpr if instantiating too eagerly

2016-12-29 Thread rogero at howzatt dot demon.co.uk
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78948 Bug ID: 78948 Summary: constexpr if instantiating too eagerly Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug c++/78949] New: incorrect "unused variable" warning with SSE2

2016-12-29 Thread jens.maurer at gmx dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78949 Bug ID: 78949 Summary: incorrect "unused variable" warning with SSE2 Product: gcc Version: 6.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug c/78933] [7 Regression] ICE: in decode_cmdline_option, at opts-common.c:671 with -fno-strong-eval-order

2016-12-29 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78933 Martin Liška changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c/78933] [7 Regression] ICE: in decode_cmdline_option, at opts-common.c:671 with -fno-strong-eval-order

2016-12-29 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78933 --- Comment #4 from Martin Liška --- Author: marxin Date: Thu Dec 29 10:35:33 2016 New Revision: 243960 URL: https://gcc.gnu.org/viewcvs?rev=243960&root=gcc&view=rev Log: Add RejectNegative for a c option. PR c/78933 * g++.dg/pr

[Bug fortran/78892] [7.0 Regression] no type conversion before coarray put

2016-12-29 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78892 vehre at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P4 Status|UNCONFIR

[Bug c++/78950] New: "confused by earlier errors, bailing out" without previous errors, when having duplicate constexpr

2016-12-29 Thread yannick at tedworld dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78950 Bug ID: 78950 Summary: "confused by earlier errors, bailing out" without previous errors, when having duplicate constexpr Product: gcc Version: 6.2.1 Status: UNCONFIRMED

[Bug c++/78949] incorrect "unused variable" warning with SSE2

2016-12-29 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78949 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #1

[Bug c++/78950] "confused by earlier errors, bailing out" without previous errors, when having duplicate constexpr

2016-12-29 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78950 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/77482] [6 Regression] Segfault when compiling ill-formed constexpr code

2016-12-29 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77482 Jakub Jelinek changed: What|Removed |Added CC||yannick at tedworld dot de --- Comment #

[Bug c++/78949] incorrect "unused variable" warning with SSE2

2016-12-29 Thread prathamesh3492 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78949 prathamesh3492 at gcc dot gnu.org changed: What|Removed |Added CC||prathamesh3492 at gcc

[Bug c++/78949] incorrect "unused variable" warning with SSE2

2016-12-29 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78949 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/78949] incorrect "unused variable" warning with SSE2

2016-12-29 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78949 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org --- Comment #4

[Bug c++/78949] incorrect "unused variable" warning with SSE2

2016-12-29 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78949 --- Comment #5 from Jakub Jelinek --- Created attachment 40428 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40428&action=edit gcc7-pr78949.patch Untested fix.

[Bug c++/78951] New: Attributes allowed in an incorrect position

2016-12-29 Thread aaron.ballman+gcc at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78951 Bug ID: 78951 Summary: Attributes allowed in an incorrect position Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug c++/66735] [C++14] lambda init-capture fails for const references

2016-12-29 Thread nathan at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66735 Nathan Sidwell changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug c++/54367] [meta-bug] lambda expressions

2016-12-29 Thread nathan at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54367 Bug 54367 depends on bug 70385, which changed state. Bug 70385 Summary: Lambda capture by reference of const reference fails https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70385 What|Removed |Added ---

[Bug c++/66735] [C++14] lambda init-capture fails for const references

2016-12-29 Thread nathan at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66735 Nathan Sidwell changed: What|Removed |Added CC||nikb at bougalis dot net --- Comment #5

[Bug c++/70385] Lambda capture by reference of const reference fails

2016-12-29 Thread nathan at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70385 Nathan Sidwell changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug fortran/78935] [7 Regression] ICE on allocating derived type coarray with allocatable components

2016-12-29 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78935 vehre at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P4 Status|NEW

[Bug fortran/78935] [7 Regression] ICE on allocating derived type coarray with allocatable components

2016-12-29 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78935 --- Comment #5 from Dominique d'Humieres --- > Please try again with the patch in: > > https://gcc.gnu.org/ml/fortran/2016-12/msg00314.html > > applied. On my system I see no issue anymore. Same thing here (darwin).

[Bug target/78904] zero-extracts are not effective

2016-12-29 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78904 --- Comment #14 from uros at gcc dot gnu.org --- Author: uros Date: Thu Dec 29 21:41:07 2016 New Revision: 243968 URL: https://gcc.gnu.org/viewcvs?rev=243968&root=gcc&view=rev Log: PR target/78904 * config/i386/i386.md (*extvqi):

[Bug target/71977] powerpc64: Use VSR when operating on float and integer

2016-12-29 Thread meissner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71977 Michael Meissner changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/70754] [5/6/7 Regression] ICE during predictive commoning

2016-12-29 Thread meissner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70754 Michael Meissner changed: What|Removed |Added CC||meissner at gcc dot gnu.org --- Comme

[Bug tree-optimization/70754] [5/6/7 Regression] ICE during predictive commoning

2016-12-29 Thread meissner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70754 Michael Meissner changed: What|Removed |Added Attachment #40429|0 |1 is obsolete|

[Bug target/71977] powerpc64: Use VSR when operating on float and integer

2016-12-29 Thread meissner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71977 --- Comment #3 from Michael Meissner --- Created attachment 40431 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40431&action=edit Proposed patch to fix the problem

[Bug rtl-optimization/78952] New: Combine does not convert 8-bit sign-extract to a zero-extract for QImode operations

2016-12-29 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78952 Bug ID: 78952 Summary: Combine does not convert 8-bit sign-extract to a zero-extract for QImode operations Product: gcc Version: 7.0 Status: UNCONFIRMED Severit

[Bug target/78953] New: Errors in compiling Spec 2006 for power9

2016-12-29 Thread meissner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78953 Bug ID: 78953 Summary: Errors in compiling Spec 2006 for power9 Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

[Bug target/78953] Errors in compiling Spec 2006 for power9

2016-12-29 Thread meissner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78953 Michael Meissner changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug demangler/78944] null pointer in demangler

2016-12-29 Thread vanyacpp at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78944 --- Comment #1 from Ivan Sorokin --- In addition to the reported crash on _Z3fooAv32pM, there are two other seeming unrelated crashes: _Z1f7729646840 and _Z1fDpDF02s4o.

[Bug rtl-optimization/78952] Combine does not convert 8-bit sign-extract to a zero-extract for QImode operations

2016-12-29 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78952 Uroš Bizjak changed: What|Removed |Added CC||segher at gcc dot gnu.org --- Comment #1 f

[Bug c++/78890] [5/6/7 Regression] ICE on invalid reference type in union

2016-12-29 Thread rs2740 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78890 TC changed: What|Removed |Added CC||rs2740 at gmail dot com --- Comment #3 from TC ---

[Bug fortran/78935] [7 Regression] ICE on allocating derived type coarray with allocatable components

2016-12-29 Thread damian at sourceryinstitute dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78935 --- Comment #6 from Damian Rouson --- Workaround (4) was supposed to be "when both allocations are moved into the main program."