[Bug c++/77907] New: Add "const" to argument of constexpr constructor causes the object to be left in unconstructed state

2016-10-09 Thread freddie_chopin at op dot pl
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77907 Bug ID: 77907 Summary: Add "const" to argument of constexpr constructor causes the object to be left in unconstructed state Product: gcc Version: 6.2.0 Status: UNCONFIRME

[Bug c++/77907] Add "const" to argument of constexpr constructor causes the object to be left in unconstructed state

2016-10-09 Thread freddie_chopin at op dot pl
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77907 --- Comment #1 from Freddie Chopin --- Maybe it is important to add, that it doesn't matter whether SomeClass::someFunction() is const or not - it behaves identically in both cases.

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

2016-10-09 Thread marc.mutz at kdab dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77817 Marc Mutz changed: What|Removed |Added CC||marc.mutz at kdab dot com --- Comment #8 fro

[Bug c++/77907] [6/7 Regression] Add "const" to argument of constexpr constructor causes the object to be left in unconstructed state

2016-10-09 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77907 Markus Trippelsdorf changed: What|Removed |Added Target|x86_64-pc-linux-gnu,| |arm-none-eabi

[Bug fortran/77908] New: Array operation fails for arrays with "long" indices

2016-10-09 Thread arjen.markus895 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77908 Bug ID: 77908 Summary: Array operation fails for arrays with "long" indices Product: gcc Version: 5.4.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compone

[Bug fortran/77908] Array operation fails for arrays with "long" indices

2016-10-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77908 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/77907] [6/7 Regression] Add "const" to argument of constexpr constructor causes the object to be left in unconstructed state

2016-10-09 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77907 --- Comment #3 from Markus Trippelsdorf --- Here's a runnable testcase: struct SomeClass { int someFunction() { return 1; } }; struct SomeFunctor { using MemberFunction = int (SomeClass::*)(); constexpr explicit SomeFunctor(const MemberF

[Bug fortran/77908] Array operation fails for arrays with "long" indices

2016-10-09 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77908 --- Comment #2 from Dominique d'Humieres --- The diff between the original dump with -m32 and -m64 gives --- pr77908.f90.003t.original 2016-10-09 11:54:56.0 +0200 +++ pr77908.f90_64.003t.original2016-10-09 11:53:59.0 +0

[Bug tree-optimization/77901] ICE in tree-sse-reassoc,c:2881

2016-10-09 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77901 --- Comment #5 from Jakub Jelinek --- Author: jakub Date: Sun Oct 9 11:18:53 2016 New Revision: 240899 URL: https://gcc.gnu.org/viewcvs?rev=240899&root=gcc&view=rev Log: PR tree-optimization/77901 * tree-ssa-reassoc.c (optimize_

[Bug fortran/38592] eliminate some string comparisons

2016-10-09 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=38592 --- Comment #7 from Thomas Koenig --- We still do the comparison, although with memcmp now. More interesting question is if we could/should do forward propagation of values in the front end, or if this is something that the middle-end should, in

[Bug lto/77821] C++ binary size increase or LTO not working?

2016-10-09 Thread tulipawn at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77821 --- Comment #8 from PeteVine --- Nah, the whole issue's just some sort of build-system artifact, namely, switching to cmake: $ du ufo*cmake* 2076ufo-gcc4.9-lto-cmake 2140ufo-gcc4.9-nonlto-cmake 2064ufo-gcc7-lto-cmake 2124ufo-gcc7

[Bug c/77909] New: -Wimplicit-fallthrough: accept more comment variants

2016-10-09 Thread marc.mutz at kdab dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77909 Bug ID: 77909 Summary: -Wimplicit-fallthrough: accept more comment variants Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component

[Bug go/77910] New: [7 Regression] go: open zversion.go: no such file or directory

2016-10-09 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77910 Bug ID: 77910 Summary: [7 Regression] go: open zversion.go: no such file or directory Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal P

[Bug c++/77911] New: Comparing function pointers in a constexpr function can produce an error.

2016-10-09 Thread yhueotnk at pokemail dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77911 Bug ID: 77911 Summary: Comparing function pointers in a constexpr function can produce an error. Product: gcc Version: 6.2.0 Status: UNCONFIRMED Severity: norma

[Bug c++/77911] Comparing function pointers in a constexpr function can produce an error.

2016-10-09 Thread yhueotnk at pokemail dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77911 --- Comment #1 from Dr Hilbert Swan --- Created attachment 39777 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39777&action=edit Version that compiles.

[Bug c++/77896] Object vtable lookups are not hoisted out of loops

2016-10-09 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77896 --- Comment #6 from Jonathan Wakely --- (In reply to Ryan Johnson from comment #4) >puts("\nWorks ok-ish:"); >Jekyl* x = new Jekyl; >whatami(x); >puts("\nJekyl?"); >delete x; I think this would be OK if it did "delete (AlterE

[Bug libfortran/67585] Retry system calls failing with EINTR

2016-10-09 Thread jb at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67585 --- Comment #3 from Janne Blomqvist --- Author: jb Date: Sun Oct 9 18:05:56 2016 New Revision: 240902 URL: https://gcc.gnu.org/viewcvs?rev=240902&root=gcc&view=rev Log: PR 67585 Handle EINTR Many POSIX systems have the bad habit of not restart

[Bug libfortran/67585] Retry system calls failing with EINTR

2016-10-09 Thread jb at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67585 Janne Blomqvist changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/25829] [F2003] Asynchronous IO support

2016-10-09 Thread jb at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25829 Janne Blomqvist changed: What|Removed |Added Status|ASSIGNED|NEW Assignee|jb at gcc dot g

[Bug ipa/77905] [5/6/7 Regression] ICE at -Os and above in both 32-bit and 64-bit modes on x86_64-linux-gnu (internal compiler error: in ipa_comdats, at ipa-comdats.c:352)

2016-10-09 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77905 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug go/77910] [7 Regression] go: open zversion.go: no such file or directory

2016-10-09 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77910 --- Comment #1 from Ian Lance Taylor --- Works for me. Do you have a copy of the gc toolchain on your computer? Is the environment variable GOROOT set?

[Bug c++/77912] New: class template deduction fails in template functions and generic lambdas

2016-10-09 Thread jeff.mirwaisi at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77912 Bug ID: 77912 Summary: class template deduction fails in template functions and generic lambdas Product: gcc Version: 7.0 Status: UNCONFIRMED Severity: normal

[Bug c++/77912] [C++17 feature] class template deduction fails in template functions and generic lambdas

2016-10-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77912 Andrew Pinski changed: What|Removed |Added Summary|class template deduction|[C++17 feature] class

[Bug c++/59900] isnan signals FPE invalid operation when given a NaN

2016-10-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59900 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug middle-end/66462] GCC isinf/isnan/... builtins cause sNaN exceptions

2016-10-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66462 Andrew Pinski changed: What|Removed |Added CC||cam888eron at yahoo dot com --- Comment

[Bug go/77910] [7 Regression] go: open zversion.go: no such file or directory

2016-10-09 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77910 --- Comment #2 from Markus Trippelsdorf --- (In reply to Ian Lance Taylor from comment #1) > Do you have a copy of the gc toolchain on your computer? No. > Is the environment variable GOROOT set? No. % env | grep GO GOPATH=/var/tmp/go %

[Bug libstdc++/77913] New: error building bits/locale_conv.h: expected primary-expression before ',' token

2016-10-09 Thread doko at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77913 Bug ID: 77913 Summary: error building bits/locale_conv.h: expected primary-expression before ',' token Product: gcc Version: 6.2.1 Status: UNCONFIRMED Severity:

[Bug libstdc++/77913] error building bits/locale_conv.h: expected primary-expression before ',' token

2016-10-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77913 --- Comment #1 from Andrew Pinski --- Who is defining __out ?

[Bug libstdc++/77913] error building bits/locale_conv.h: expected primary-expression before ',' token

2016-10-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77913 --- Comment #2 from Andrew Pinski --- (In reply to Andrew Pinski from comment #1) > Who is defining __out ? Which you can find out by -dD (or -g3). I suspect this is not a bug in libstdc++ but the headers of the program that is being compiled.

[Bug libstdc++/77913] error building bits/locale_conv.h: expected primary-expression before ',' token

2016-10-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77913 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug libstdc++/77913] error building bits/locale_conv.h: expected primary-expression before ',' token

2016-10-09 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77913 --- Comment #4 from Andrew Pinski --- (In reply to Andrew Pinski from comment #3) > This is a bug in libgtop11dotnet: > > > ./cardmod.h:#define __out > ./cardmod.h:#define __out_bcount_part_opt(x, y) > ./cardmod.h:#define __out_bcount(x) > ./ca

[Bug go/77910] [7 Regression] go: open zversion.go: no such file or directory

2016-10-09 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77910 --- Comment #4 from Markus Trippelsdorf --- Created attachment 39779 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39779&action=edit strace bad

[Bug go/77910] [7 Regression] go: open zversion.go: no such file or directory

2016-10-09 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77910 --- Comment #3 from Markus Trippelsdorf --- Created attachment 39778 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39778&action=edit strace good

[Bug c++/77890] class template type deduction fails for lambda functions

2016-10-09 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77890 --- Comment #2 from Markus Trippelsdorf --- *** Bug 77912 has been marked as a duplicate of this bug. ***

[Bug c++/77912] [C++17 feature] class template deduction fails in template functions and generic lambdas

2016-10-09 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77912 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/77914] New: Wrong lambda definition accepted

2016-10-09 Thread michele.caini at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77914 Bug ID: 77914 Summary: Wrong lambda definition accepted Product: gcc Version: 6.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ As