[Bug c/84890] Overly verbose notes for missing headers

2018-05-06 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84890 Manuel López-Ibáñez changed: What|Removed |Added CC||gcc at mailed dot e4ward.com --- C

[Bug c/85664] Don't ask questions if tere's no way to answer

2018-05-06 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85664 Manuel López-Ibáñez changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/67650] undef reference with -fdevirtualize

2018-05-06 Thread vincent.lextrait at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67650 --- Comment #31 from Vincent --- It turns out we might be in front of two bugs actually. With 8.1 I have a new diagnosis for this 67650 bug (definition missing at compile time, not just at link edition time), but I do have other parts of my old c

[Bug fortran/85507] [6/7/8/9 Regression] ICE in gfc_dep_resolver, at fortran/dependency.c:2258

2018-05-06 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85507 --- Comment #16 from vehre at gcc dot gnu.org --- Author: vehre Date: Sun May 6 11:19:31 2018 New Revision: 259974 URL: https://gcc.gnu.org/viewcvs?rev=259974&root=gcc&view=rev Log: gcc/fortran/ChangeLog: 2018-05-06 Andre Vehreschild

[Bug c/85664] Don't ask questions if tere's no way to answer

2018-05-06 Thread gcc at mailed dot e4ward.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85664 --- Comment #4 from Mysha --- > The suggestions are eminently useful... Which is why I said I would prefer to have a --terse option. After all, having such an option implies that you can choose not to use them. > If you don't like getting too

[Bug tree-optimization/85588] [6/7/8 Regression] -fwrapv miscompilation

2018-05-06 Thread mikpelinux at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85588 Mikael Pettersson changed: What|Removed |Added CC||mikpelinux at gmail dot com --- Comm

[Bug fortran/85507] [6/7/8/9 Regression] ICE in gfc_dep_resolver, at fortran/dependency.c:2258

2018-05-06 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85507 --- Comment #17 from vehre at gcc dot gnu.org --- Author: vehre Date: Sun May 6 11:52:46 2018 New Revision: 259977 URL: https://gcc.gnu.org/viewcvs?rev=259977&root=gcc&view=rev Log: gcc/fortran/ChangeLog: 2018-05-06 Andre Vehreschild

[Bug c++/85668] New: ICE with substitution failure

2018-05-06 Thread miguel.ojeda.sandonis at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85668 Bug ID: 85668 Summary: ICE with substitution failure Product: gcc Version: 8.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assig

[Bug fortran/81773] [Coarray] Get with vector index on lhs leads to incorrect caf_get_by_ref() call.

2018-05-06 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81773 --- Comment #9 from vehre at gcc dot gnu.org --- Author: vehre Date: Sun May 6 12:14:11 2018 New Revision: 259978 URL: https://gcc.gnu.org/viewcvs?rev=259978&root=gcc&view=rev Log: gcc/fortran/ChangeLog: 2018-04-28 Andre Vehreschild

[Bug fortran/83606] [6/7/8 Regression] co-indexed array RHS yields incorrect result in assignment to vector-indexed LHS

2018-05-06 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83606 --- Comment #10 from vehre at gcc dot gnu.org --- Author: vehre Date: Sun May 6 12:14:11 2018 New Revision: 259978 URL: https://gcc.gnu.org/viewcvs?rev=259978&root=gcc&view=rev Log: gcc/fortran/ChangeLog: 2018-04-28 Andre Vehreschild

[Bug fortran/81773] [Coarray] Get with vector index on lhs leads to incorrect caf_get_by_ref() call.

2018-05-06 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81773 --- Comment #10 from vehre at gcc dot gnu.org --- Author: vehre Revision: 259978 Modified property: svn:log Modified: svn:log at Sun May 6 12:20:52 2018 -- --- svn:log (

[Bug fortran/85507] [6/7/8/9 Regression] ICE in gfc_dep_resolver, at fortran/dependency.c:2258

2018-05-06 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85507 --- Comment #18 from vehre at gcc dot gnu.org --- Author: vehre Revision: 259978 Modified property: svn:log Modified: svn:log at Sun May 6 12:20:52 2018 -- --- svn:log (

[Bug fortran/83606] [6/7/8 Regression] co-indexed array RHS yields incorrect result in assignment to vector-indexed LHS

2018-05-06 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83606 --- Comment #11 from vehre at gcc dot gnu.org --- Author: vehre Revision: 259978 Modified property: svn:log Modified: svn:log at Sun May 6 12:20:52 2018 -- --- svn:log (

[Bug fortran/85507] [6/7/8/9 Regression] ICE in gfc_dep_resolver, at fortran/dependency.c:2258

2018-05-06 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85507 --- Comment #19 from vehre at gcc dot gnu.org --- Author: vehre Date: Sun May 6 12:33:07 2018 New Revision: 259979 URL: https://gcc.gnu.org/viewcvs?rev=259979&root=gcc&view=rev Log: gcc/fortran/ChangeLog: 2018-05-06 Andre Vehreschild

[Bug regression/85669] New: fail on s-case-cfn-macros: build/gencfn-macros: DEF_INTERNAL_FLT_FN (%smth%) has no associated built-in functions

2018-05-06 Thread dougmencken at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85669 Bug ID: 85669 Summary: fail on s-case-cfn-macros: build/gencfn-macros: DEF_INTERNAL_FLT_FN (%smth%) has no associated built-in functions Product: gcc Version: 8.1

[Bug fortran/85599] invalid optimization: function not always evaluated in logical expression

2018-05-06 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85599 Dominique d'Humieres changed: What|Removed |Added Status|NEW |WAITING --- Comment #12 from Domi

[Bug libstdc++/85670] New: `std::filesystem` does not compile on mingw-w64

2018-05-06 Thread lh_mouse at 126 dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85670 Bug ID: 85670 Summary: `std::filesystem` does not compile on mingw-w64 Product: gcc Version: 8.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: l

[Bug regression/85669] fail on s-case-cfn-macros: build/gencfn-macros: DEF_INTERNAL_FLT/INT_FN (%smth%) has no associated built-in functions

2018-05-06 Thread dougmencken at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85669 --- Comment #1 from Douglas Mencken --- May this https://patchwork.ozlabs.org/patch/838856/ is related?

[Bug libstdc++/85671] New: Lack of `std::move()` inside `operator/` for `std::filesystem::path`.

2018-05-06 Thread lh_mouse at 126 dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85671 Bug ID: 85671 Summary: Lack of `std::move()` inside `operator/` for `std::filesystem::path`. Product: gcc Version: 8.1.1 Status: UNCONFIRMED Severity: normal

[Bug target/85665] Multiple typos in diagnostics

2018-05-06 Thread roland.illig at gmx dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85665 --- Comment #3 from Roland Illig --- (In reply to Jonathan Wakely from comment #2) > It might be better to report multiple bugs, one per target backend, so that > the relevant target maintainers are informed. Oh, I tried that last year. Of the 1

[Bug libstdc++/85672] New: error: redefinition of 'constexpr long double std::abs(long double)'

2018-05-06 Thread danglin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85672 Bug ID: 85672 Summary: error: redefinition of 'constexpr long double std::abs(long double)' Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal

[Bug regression/85669] fail on s-case-cfn-macros: build/gencfn-macros: DEF_INTERNAL_FLT/INT_FN (%smth%) has no associated built-in functions

2018-05-06 Thread dougmencken at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85669 --- Comment #2 from Douglas Mencken --- reverting of Michael’s patch gives /Developer/GCC/7.3p/PowerPC/32bit/bin/g++ -std=gnu++98 -fno-PIE -c -DIN_GCC_FRONTEND -DIN_GCC_FRONTEND -g -mdynamic-no-pic -DIN_GCC -fno-exceptions -fno-rtti -fasync

[Bug rtl-optimization/85673] New: ICE in create_pre_exit, at mode-switching.c:451

2018-05-06 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85673 Bug ID: 85673 Summary: ICE in create_pre_exit, at mode-switching.c:451 Product: gcc Version: unknown Status: UNCONFIRMED Keywords: ice-checking, ice-on-invalid-code Sever

[Bug target/85434] Address of stack protector guard spilled to stack on ARM

2018-05-06 Thread thopre01 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85434 --- Comment #11 from Thomas Preud'homme --- I've started to work on a new patch according to review feedbacks. I've reached the stage where I can compile without -fPIC with the stack protect test being an UNSPEC split after register allocation as

[Bug libstdc++/85672] error: redefinition of 'constexpr long double std::abs(long double)'

2018-05-06 Thread glisse at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85672 --- Comment #1 from Marc Glisse --- I think there is an inconsistency where we #define _GLIBCXX_USE_FLOAT128 0 (can you check your c++config.h?) to say that it shouldn't be supported, but then test with #ifdef and not #if.

[Bug libstdc++/85672] error: redefinition of 'constexpr long double std::abs(long double)'

2018-05-06 Thread danglin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85672 --- Comment #2 from John David Anglin --- The config file looks like this: /* Define if __float128 is supported on this host. */ # define _GLIBCXX_USE_FLOAT128 0 #if !defined(__FLOAT128__) && !defined(__SIZEOF_FLOAT128__) #undef _GLIBCXX_USE_FLO

[Bug rtl-optimization/85673] ICE in create_pre_exit, at mode-switching.c:451

2018-05-06 Thread amonakov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85673 Alexander Monakov changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c/85664] Don't ask questions if there's no way to answer

2018-05-06 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85664 Eric Botcazou changed: What|Removed |Added CC||ebotcazou at gcc dot gnu.org

[Bug c++/85659] [6/7/8/9 Regression] ICE with inline assembly inside virtual function

2018-05-06 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85659 --- Comment #3 from Jakub Jelinek --- Author: jakub Date: Sun May 6 21:14:35 2018 New Revision: 259981 URL: https://gcc.gnu.org/viewcvs?rev=259981&root=gcc&view=rev Log: PR c++/85659 * cfgexpand.c (expand_asm_stmt): Don't create

[Bug c++/85659] [6/7/8/9 Regression] ICE with inline assembly inside virtual function

2018-05-06 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85659 --- Comment #4 from Jakub Jelinek --- Author: jakub Date: Sun May 6 21:52:25 2018 New Revision: 259982 URL: https://gcc.gnu.org/viewcvs?rev=259982&root=gcc&view=rev Log: PR c++/85659 * cfgexpand.c (expand_asm_stmt): Don't create

[Bug rtl-optimization/85674] New: ICE insn_min_length, at config/rs6000/rs6000.md:6661

2018-05-06 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85674 Bug ID: 85674 Summary: ICE insn_min_length, at config/rs6000/rs6000.md:6661 Product: gcc Version: unknown Status: UNCONFIRMED Keywords: ice-on-invalid-code Severity: norm