[Bug d/87824] x86_64-linux multilib issues

2018-11-21 Thread ibuclaw at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87824 --- Comment #14 from ibuclaw at gcc dot gnu.org --- Author: ibuclaw Date: Thu Nov 22 06:14:47 2018 New Revision: 266366 URL: https://gcc.gnu.org/viewcvs?rev=266366=gcc=rev Log: libphobos/ChangeLog: 2018-11-22 Johannes Pfau PR

[Bug c/88144] remove long-obsolete syntax for designated initializers

2018-11-21 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88144 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org ---

[Bug other/704] --help and --version

2018-11-21 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=704 --- Comment #16 from Eric Gallager --- (In reply to Iain Sandoe from comment #15) > Author: iains > Date: Wed Aug 22 12:12:46 2018 > New Revision: 263768 > > URL: https://gcc.gnu.org/viewcvs?rev=263768=gcc=rev > Log: > Make the gcc-ar,nm, strip

[Bug target/88145] New: ICE: unrecognizable insn (mffs) targeting 32-bit BE FPU-less powerpc CPUs

2018-11-21 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88145 Bug ID: 88145 Summary: ICE: unrecognizable insn (mffs) targeting 32-bit BE FPU-less powerpc CPUs Product: gcc Version: unknown Status: UNCONFIRMED Severity:

[Bug target/88134] ICE in create_component_ref_by_pieces_1, at tree-ssa-pre.c:2520

2018-11-21 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88134 --- Comment #5 from Arseny Solokha --- And if my guess that the problem is somehow related to the handling of FPU-less cores in the rs6000 and powerpcspe backends is correct, than I see whan might be another manifestation of that issue: %

[Bug c/88144] remove long-obsolete syntax for designated initializers

2018-11-21 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88144 --- Comment #1 from Andrew Pinski --- I think one of the reasons why it has not been removed is there is still code out there that uses this syntax. If anything we should add a warning about it first if we are going to remove it.

[Bug target/37760] internal compiler error: in extract_insn, at recog.c:1990

2018-11-21 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=37760 Arseny Solokha changed: What|Removed |Added CC||asolokha at gmx dot com --- Comment #2

[Bug other/88141] Issues with texinfo when building GCC r266351 in MSYS2

2018-11-21 Thread jmm4077 at rit dot edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88141 --- Comment #1 from Joshua Morrison --- I should also add that my installation of MSYS2 is up-to-date, including the installation of texinfo. This is what makeinfo outputs when you pass it -V: $ makeinfo -V texi2any (GNU texinfo) 6.5 Copyright

[Bug target/88055] ICE in extract_insn, at recog.c:2305 on ppc64le

2018-11-21 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88055 Arseny Solokha changed: What|Removed |Added CC||asolokha at gmx dot com --- Comment #3

[Bug c/88144] New: remove long-obsolete syntax for designated initializers

2018-11-21 Thread sandra at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88144 Bug ID: 88144 Summary: remove long-obsolete syntax for designated initializers Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal

[Bug c++/88123] [8/9 Regression] faulty qualified name lookup of overloaded operator within generic lambda via using-directive

2018-11-21 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88123 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug rtl-optimization/87485] [9 Regression] Compile time hog w/ -O2 -fschedule-insns -fno-guess-branch-probability -fno-isolate-erroneous-paths-dereference -fno-omit-frame-pointer -fno-split-wide-type

2018-11-21 Thread vmakarov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87485 --- Comment #17 from Vladimir Makarov --- I've reproduced it. Clearly, it is some bug in LRA conflict calculation. I will be working on it.

[Bug target/88134] ICE in create_component_ref_by_pieces_1, at tree-ssa-pre.c:2520

2018-11-21 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88134 --- Comment #4 from Arseny Solokha --- (In reply to rguent...@suse.de from comment #3) > The > powerpc64[le]-linux crosses insist that -mcpu=860 requires a 64bit CPU... Which is strange, as 860 is a 32-bit CPU w/o FPU (perhaps a key here?)

[Bug c/53182] GNU C: attributes without underscores should be discouraged / no longer be documented e.g. as examples

2018-11-21 Thread sandra at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53182 sandra at gcc dot gnu.org changed: What|Removed |Added CC||sandra at gcc dot gnu.org

[Bug middle-end/87836] ICE in cc1 for gcc-6.5.0 with SPARC hardware

2018-11-21 Thread ro at CeBiTec dot Uni-Bielefeld.DE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87836 --- Comment #18 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #17 from Eric Botcazou --- >> Anybody should be able to reproduce this problem. My guess is a logic error. > > I'm not sure whether we still support the native assembler

[Bug middle-end/87836] ICE in cc1 for gcc-6.5.0 with SPARC hardware

2018-11-21 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87836 Eric Botcazou changed: What|Removed |Added CC||ro at gcc dot gnu.org --- Comment #17

[Bug fortran/88143] New: gfortran crashes with an internal compiler error

2018-11-21 Thread andrew at fluidgravity dot co.uk
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88143 Bug ID: 88143 Summary: gfortran crashes with an internal compiler error Product: gcc Version: 8.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug libbacktrace/88063] Libbacktrace leak on dwarf read failure

2018-11-21 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88063 --- Comment #12 from Tom de Vries --- Created attachment 45063 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45063=edit combined patch > Can you attach one single patch from trunk? Patch combining: - Updated patch

[Bug c++/88118] GCC keeps unnecessary calls to new

2018-11-21 Thread tiagomacarios at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88118 --- Comment #6 from Tiago Macarios --- Related clang bug: https://bugs.llvm.org/show_bug.cgi?id=39731

[Bug c++/88122] [9 Regression] g++ ICE: internal compiler error: Segmentation fault

2018-11-21 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88122 --- Comment #5 from Jakub Jelinek --- Author: jakub Date: Wed Nov 21 22:42:09 2018 New Revision: 266360 URL: https://gcc.gnu.org/viewcvs?rev=266360=gcc=rev Log: PR c++/88122 * method.c (maybe_explain_implicit_delete): If

[Bug c++/87386] [8/9 Regression] Error message for static_assert show wrong range

2018-11-21 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87386 --- Comment #8 from Jakub Jelinek --- Author: jakub Date: Wed Nov 21 22:41:07 2018 New Revision: 266359 URL: https://gcc.gnu.org/viewcvs?rev=266359=gcc=rev Log: PR c++/87386 * parser.c (cp_parser_primary_expression): Use

[Bug middle-end/87836] ICE in cc1 for gcc-6.5.0 with SPARC hardware

2018-11-21 Thread gary_mills at fastmail dot fm
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87836 --- Comment #16 from Gary Mills --- I have a clue now. I built gcc-7 on OI-SPARC with the GNU assembler. The build was successful. xgcc worked, without the ICE. Clearly the ICE only happens when gcc-7 is configured with the native assembler.

[Bug libstdc++/80506] Wrong magic number in std::gamma_distribution

2018-11-21 Thread emsr at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80506 emsr at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug libstdc++/83140] assoc_legendre returns negated value when m is odd

2018-11-21 Thread emsr at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83140 emsr at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug libstdc++/83566] cyl_bessel_j returns wrong result for x>1000 for high orders.

2018-11-21 Thread emsr at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83566 emsr at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug preprocessor/44317] ,##__VA_ARGS__ comma not eaten with -std=c++0x

2018-11-21 Thread emsr at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44317 --- Comment #10 from emsr at gcc dot gnu.org --- I'll look at updating the pedantic warn patch.

[Bug lto/88142] [9 Regression] ICE in lto_warn at ipa-devirt.c:1020 since r265519

2018-11-21 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88142 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug lto/88142] New: [9 Regression] ICE in lto_warn at ipa-devirt.c:1020 since r265519

2018-11-21 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88142 Bug ID: 88142 Summary: [9 Regression] ICE in lto_warn at ipa-devirt.c:1020 since r265519 Product: gcc Version: 9.0 Status: UNCONFIRMED Keywords:

[Bug rtl-optimization/85925] [7/8/9 regression] compilation of masking with 257 goes wrong in combine at -02

2018-11-21 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85925 --- Comment #32 from Jakub Jelinek --- Author: jakub Date: Wed Nov 21 20:45:59 2018 New Revision: 266357 URL: https://gcc.gnu.org/viewcvs?rev=266357=gcc=rev Log: PR rtl-optimization/85925 * gcc.c-torture/execute/20181120-1.c:

[Bug c++/86397] [7/8/9 Regression] g++ ICE at on valid code in nothrow_spec_p, at cp/except.c:1158

2018-11-21 Thread aoliva at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86397 Alexandre Oliva changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug libbacktrace/88063] Libbacktrace leak on dwarf read failure

2018-11-21 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88063 --- Comment #11 from Ian Lance Taylor --- Sorry, I've gotten confused. Can you attach one single patch from trunk? Thanks.

[Bug c/88088] -Wtrampolines should be enabled by -Wall (or -Wextra)

2018-11-21 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88088 --- Comment #18 from Segher Boessenkool --- Your "trivial rewrite" does not work at all (you didn't modify "h"). It isn't trivial to avoid this warning at all, which was half of my point. The other half is that we should not warn that the

[Bug middle-end/88129] Two blockage insns are emited in the function epilogue

2018-11-21 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88129 Uroš Bizjak changed: What|Removed |Added Status|RESOLVED|NEW Resolution|FIXED

[Bug middle-end/88129] Two blockage insns are emited in the function epilogue

2018-11-21 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88129 Uroš Bizjak changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug middle-end/88129] Two blockage insns are emited in the function epilogue

2018-11-21 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88129 --- Comment #5 from uros at gcc dot gnu.org --- Author: uros Date: Wed Nov 21 20:18:45 2018 New Revision: 266356 URL: https://gcc.gnu.org/viewcvs?rev=266356=gcc=rev Log: PR middle-end/88129 * function.c (expand_function_end): Do

[Bug target/85667] (x86_64) ms_abi rules aren't followed when returning short structs with float values

2018-11-21 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85667 --- Comment #2 from uros at gcc dot gnu.org --- Author: uros Date: Wed Nov 21 20:09:56 2018 New Revision: 266355 URL: https://gcc.gnu.org/viewcvs?rev=266355=gcc=rev Log: PR target/85667 * config/i386/i386.c

[Bug c++/88118] GCC keeps unnecessary calls to new

2018-11-21 Thread glisse at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88118 --- Comment #5 from Marc Glisse --- "An implementation is allowed to omit a call to a replaceable global allocation function" (not any operator new) so I am not sure DECL_IS_OPERATOR_NEW is the right test.

[Bug fortran/88124] Wrong results with procedure in seperate file

2018-11-21 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88124 Thomas Koenig changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug other/88141] New: Issues with texinfo when building GCC r266351 in MSYS2

2018-11-21 Thread jmm4077 at rit dot edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88141 Bug ID: 88141 Summary: Issues with texinfo when building GCC r266351 in MSYS2 Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug libstdc++/88111] libstdc++-v3 FTB for 16-bit int: memory_resource.cc pool_sizes expects >16-bit int/size_t

2018-11-21 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88111 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug lto/88140] [9 Regression] ICE: verify_gimple failed since r266325

2018-11-21 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88140 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug libstdc++/88111] libstdc++-v3 FTB for 16-bit int: memory_resource.cc pool_sizes expects >16-bit int/size_t

2018-11-21 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88111 --- Comment #5 from Jonathan Wakely --- Author: redi Date: Wed Nov 21 18:40:55 2018 New Revision: 266353 URL: https://gcc.gnu.org/viewcvs?rev=266353=gcc=rev Log: PR libstdc++/88111 Make maximum block size depend on size_t width PR

[Bug libstdc++/88113] Woverflow warning in memory_resource.cc (struct bitset), for 16-bit size_t

2018-11-21 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88113 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug libstdc++/88113] Woverflow warning in memory_resource.cc (struct bitset), for 16-bit size_t

2018-11-21 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88113 --- Comment #2 from Jonathan Wakely --- Author: redi Date: Wed Nov 21 18:40:37 2018 New Revision: 266352 URL: https://gcc.gnu.org/viewcvs?rev=266352=gcc=rev Log: PR libstdc++/88113 use size_type consistently instead of size_t On 16-bit

[Bug lto/88140] New: [9 Regression] ICE: verify_gimple failed since r266325

2018-11-21 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88140 Bug ID: 88140 Summary: [9 Regression] ICE: verify_gimple failed since r266325 Product: gcc Version: 9.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal

[Bug sanitizer/86899] [8/9 regression] TSAN incorrect warning: control reaches end of non-void function

2018-11-21 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86899 --- Comment #3 from Jakub Jelinek --- block_may_fallthru on: try { return = 0; if (0) { return = 0; } } finally { A::~A (); } suggests that it may fall thru, because generally it

[Bug tree-optimization/88074] [7/8/9 Regression] g++ hangs on math expression

2018-11-21 Thread joseph at codesourcery dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88074 --- Comment #23 from joseph at codesourcery dot com --- And, yes, at least one extra bit in emin is needed for that sticky rounding code to work (because the user's source code may have a decimal constant that is slightly over half the least

[Bug tree-optimization/88074] [7/8/9 Regression] g++ hangs on math expression

2018-11-21 Thread joseph at codesourcery dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88074 --- Comment #22 from joseph at codesourcery dot com --- On Wed, 21 Nov 2018, rguenther at suse dot de wrote: > /* Nonzero value, possibly overflowing or underflowing. */ > mpfr_init2 (m, SIGNIFICAND_BITS); > inexact =

[Bug sanitizer/86899] [8/9 regression] TSAN incorrect warning: control reaches end of non-void function

2018-11-21 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86899 --- Comment #2 from Jakub Jelinek --- Doesn't seem to be a real regression to me, we've only stopped warning about this with -Wreturn-type -fsanitize=thread in r254437 and started again in r255403, that is less than month and no releases have

[Bug fortran/88139] New: ICE in get_c_type_name, at fortran/dump-parse-tree.c:3047

2018-11-21 Thread gs...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88139 Bug ID: 88139 Summary: ICE in get_c_type_name, at fortran/dump-parse-tree.c:3047 Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/88138] New: ICE in gfc_arith_concat, at fortran/arith.c:1007

2018-11-21 Thread gs...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88138 Bug ID: 88138 Summary: ICE in gfc_arith_concat, at fortran/arith.c:1007 Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug fortran/83953] Internal compiler error with -fcheck=bounds option on derived type components and forall construct

2018-11-21 Thread gs...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83953 G. Steinmetz changed: What|Removed |Added CC||gs...@t-online.de --- Comment #2 from G.

[Bug target/86832] [8/9 Regression] GCC v8.2.0 tries to use native TLS with -fstack-protector-strong on Windows (mingw-w64)

2018-11-21 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86832 --- Comment #8 from Jakub Jelinek --- As a workaround, you can use -mstack-protector-guard=global on these targets (together with -fstack-protector{,-all,-strong,-explicit}).

[Bug target/85644] [8/9 Regression] -fstack-protector generates invalid read to %fs:0x0 on mac

2018-11-21 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85644 --- Comment #5 from Jakub Jelinek --- See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86832#c7 for more details.

[Bug target/86832] [8/9 Regression] GCC v8.2.0 tries to use native TLS with -fstack-protector-strong on Windows (mingw-w64)

2018-11-21 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86832 Jakub Jelinek changed: What|Removed |Added CC||uros at gcc dot gnu.org --- Comment #7

[Bug ipa/87957] [9 Regression] ICE tree check: expected tree that contains ‘decl minimal’ structure, have ‘identifier_node’ in warn_odr, at ipa-devirt.c:1051 since r265519

2018-11-21 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87957 Jan Hubicka changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug ipa/87957] [9 Regression] ICE tree check: expected tree that contains ‘decl minimal’ structure, have ‘identifier_node’ in warn_odr, at ipa-devirt.c:1051 since r265519

2018-11-21 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87957 --- Comment #10 from Jan Hubicka --- Author: hubicka Date: Wed Nov 21 17:32:19 2018 New Revision: 266351 URL: https://gcc.gnu.org/viewcvs?rev=266351=gcc=rev Log: PR lto/87957 * g++.dg/lto/odr-1_0.C: Extend by mismatched enum.

[Bug ipa/87957] [9 Regression] ICE tree check: expected tree that contains ‘decl minimal’ structure, have ‘identifier_node’ in warn_odr, at ipa-devirt.c:1051 since r265519

2018-11-21 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87957 --- Comment #9 from Jan Hubicka --- Author: hubicka Date: Wed Nov 21 17:31:19 2018 New Revision: 266350 URL: https://gcc.gnu.org/viewcvs?rev=266350=gcc=rev Log: PR lto/87957 * tree.c (fld_decl_context): Break out from ...

[Bug target/86832] [8/9 Regression] GCC v8.2.0 tries to use native TLS with -fstack-protector-strong on Windows (mingw-w64)

2018-11-21 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86832 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug target/85644] [8/9 Regression] -fstack-protector generates invalid read to %fs:0x0 on mac

2018-11-21 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85644 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug fortran/88137] New: BACKTRACE seems to have a memory leak

2018-11-21 Thread longb at cray dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88137 Bug ID: 88137 Summary: BACKTRACE seems to have a memory leak Product: gcc Version: 8.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran

[Bug c/88088] -Wtrampolines should be enabled by -Wall (or -Wextra)

2018-11-21 Thread mark at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88088 --- Comment #17 from Mark Wielaard --- (In reply to Segher Boessenkool from comment #16) > Something as trivial as this > > === > void h(int (*)(void)); > void f(int x) > { > int g(void) { return x; } > h(g); > } > === > > will

[Bug libbacktrace/88063] Libbacktrace leak on dwarf read failure

2018-11-21 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88063 --- Comment #10 from Tom de Vries --- (In reply to Tom de Vries from comment #9) > Created attachment 45059 [details] > Second followup patch > > > [ OTOH, that's a memory leak in the fail > > case, but corresponds to unused memory in the

[Bug fortran/88124] Wrong results with procedure in seperate file

2018-11-21 Thread sgk at troutmask dot apl.washington.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88124 --- Comment #9 from Steve Kargl --- On Wed, Nov 21, 2018 at 08:59:08AM -0800, Steve Kargl wrote: > On Wed, Nov 21, 2018 at 08:49:55AM +, tkoenig at gcc dot gnu.org wrote: > > > > --- Comment #6 from Thomas Koenig --- > > The type has

[Bug fortran/88124] Wrong results with procedure in seperate file

2018-11-21 Thread sgk at troutmask dot apl.washington.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88124 --- Comment #8 from Steve Kargl --- On Wed, Nov 21, 2018 at 08:49:55AM +, tkoenig at gcc dot gnu.org wrote: > > --- Comment #6 from Thomas Koenig --- > The type has SEQUENCE, so I think this should actually work... or did I miss >

[Bug target/87867] [7 regression] ICE on virtual destructor (-mlong-calls -ffunction-sections) on arm-none-eabi

2018-11-21 Thread mihail.ionescu at arm dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87867 Mihail Ionescu changed: What|Removed |Added Status|NEW |RESOLVED Known to work|

[Bug target/87867] [7 regression] ICE on virtual destructor (-mlong-calls -ffunction-sections) on arm-none-eabi

2018-11-21 Thread thopre01 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87867 --- Comment #3 from Thomas Preud'homme --- Author: thopre01 Date: Wed Nov 21 16:50:37 2018 New Revision: 266348 URL: https://gcc.gnu.org/viewcvs?rev=266348=gcc=rev Log: 2018-11-21 Mihail Ionescu gcc/ PR target/87867 Backport

[Bug c++/87393] [8/9 Regression] gcc/cp/parser.c:13967:37:Unused Entity Issue: expression result unused: -Wunused-value since r251026

2018-11-21 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87393 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/87839] [9 Regression] ICE in final_scan_insn_1, at final.c:3070

2018-11-21 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87839 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/87393] [8/9 Regression] gcc/cp/parser.c:13967:37:Unused Entity Issue: expression result unused: -Wunused-value since r251026

2018-11-21 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87393 --- Comment #2 from Jakub Jelinek --- Author: jakub Date: Wed Nov 21 16:42:34 2018 New Revision: 266347 URL: https://gcc.gnu.org/viewcvs?rev=266347=gcc=rev Log: PR c++/87393 * parser.c (cp_parser_linkage_specification): Remove

[Bug target/87839] [9 Regression] ICE in final_scan_insn_1, at final.c:3070

2018-11-21 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87839 --- Comment #3 from Jakub Jelinek --- Author: jakub Date: Wed Nov 21 16:41:03 2018 New Revision: 266346 URL: https://gcc.gnu.org/viewcvs?rev=266346=gcc=rev Log: PR target/87839 * config/aarch64/atomics.md

[Bug c++/88136] -Wdeprecated-copy is draconian and shouldn't be in -Wall

2018-11-21 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88136 Eric Gallager changed: What|Removed |Added Keywords||diagnostic CC|

[Bug fortran/88124] Wrong results with procedure in seperate file

2018-11-21 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88124 --- Comment #7 from Jerry DeLisle --- (In reply to Thomas Koenig from comment #6) > The type has SEQUENCE, so I think this should actually work... or did I miss > something here? It does seem to be not well defined. The preprocessor will

[Bug c++/87393] [8/9 Regression] gcc/cp/parser.c:13967:37:Unused Entity Issue: expression result unused: -Wunused-value since r251026

2018-11-21 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87393 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug libstdc++/88111] libstdc++-v3 FTB for 16-bit int: memory_resource.cc pool_sizes expects >16-bit int/size_t

2018-11-21 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88111 --- Comment #4 from Jonathan Wakely --- (In reply to Jozef Lawrynowicz from comment #3) > Your patch fixes the build, thanks. Great, thanks for checking it. I'll come up with a fix for Bug 88113 before I commit anything.

[Bug c/88088] -Wtrampolines should be enabled by -Wall (or -Wextra)

2018-11-21 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88088 --- Comment #16 from Segher Boessenkool --- Something as trivial as this === void h(int (*)(void)); void f(int x) { int g(void) { return x; } h(g); } === will already do. *Anything* that needs trampolines will do.

[Bug libbacktrace/88063] Libbacktrace leak on dwarf read failure

2018-11-21 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88063 --- Comment #9 from Tom de Vries --- Created attachment 45059 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45059=edit Second followup patch > [ OTOH, that's a memory leak in the fail > case, but corresponds to unused memory in the

[Bug libbacktrace/88063] Libbacktrace leak on dwarf read failure

2018-11-21 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88063 Tom de Vries changed: What|Removed |Added Attachment #45057|0 |1 is obsolete|

[Bug c++/87513] [8/9 Regression] ICE in write_expression, at cp/mangle.c:3050

2018-11-21 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87513 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #8

[Bug rtl-optimization/87468] [9 Regression] ice "wrong amount of branch edges after conditional jump in bb"

2018-11-21 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87468 --- Comment #6 from Jeffrey A. Law --- More correctly, jump threading is duplicating a switch in which there's an outgoing edge marked as EDGE_IGNORE. That duplicate has EDGE_IGNORE set, but isn't in the cleanup queue. Thus it leaks into the

[Bug libbacktrace/88063] Libbacktrace leak on dwarf read failure

2018-11-21 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88063 --- Comment #7 from Tom de Vries --- Created attachment 45057 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45057=edit Followup patch > [ Btw, note that if we move the u and pu allocations to before read_abbrevs, > we can read the

[Bug c++/87921] [7/8/9 Regression] Incorrect error "storage size of [array] isn't known (when it is)

2018-11-21 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87921 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Known to work|

[Bug tree-optimization/87895] [7/8 Regression] ICE in purge_dead_edges, at cfgrtl.c:3246

2018-11-21 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87895 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug c++/87844] ICE in tsubst_copy using non-constant expression as a non-type template argument

2018-11-21 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87844 Richard Biener changed: What|Removed |Added Target Milestone|7.4 |--- Summary|[7/8/9

[Bug target/87867] [7 regression] ICE on virtual destructor (-mlong-calls -ffunction-sections) on arm-none-eabi

2018-11-21 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87867 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug c++/88122] [9 Regression] g++ ICE: internal compiler error: Segmentation fault

2018-11-21 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88122 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug c++/87742] [7/8/9 Regression] false warning: array subscript 3 is above array bounds of 'const std::type_info* const [3]'

2018-11-21 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87742 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug tree-optimization/87446] [7/8/9 Regression] ICE in expand_LOOP_VECTORIZED, at internal-fn.c:2431

2018-11-21 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87446 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug c++/88136] -Wdeprecated-copy is draconian and shouldn't be in -Wall

2018-11-21 Thread ville.voutilainen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88136 --- Comment #2 from Ville Voutilainen --- This is not just a Qt problem. I will write a proposal to undeprecate this deprecation for C++20 before the next committee meeting.

[Bug c++/87366] [7/8/9 Regression] SFINAE trait as template parameter causes incorrect application of trait to other areas

2018-11-21 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87366 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug c++/87148] [7/8/9 Regression] backward compatibility issue to take char [] as incomplete type

2018-11-21 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87148 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug inline-asm/87984] [7/8/9 Regression] wrong code for local reg var input to asm

2018-11-21 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87984 Richard Biener changed: What|Removed |Added Target Milestone|--- |7.4

[Bug c++/88122] [9 Regression] g++ ICE: internal compiler error: Segmentation fault

2018-11-21 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88122 --- Comment #3 from Jakub Jelinek --- Actually no, I think the const_p computation is ok, it is only relevant for const vs. non-const copy ctor or const vs. non-const copy assignment, right? So I think my patch is the right thing here. E.g.

[Bug target/88134] ICE in create_component_ref_by_pieces_1, at tree-ssa-pre.c:2520

2018-11-21 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88134 --- Comment #3 from rguenther at suse dot de --- On Wed, 21 Nov 2018, asolokha at gmx dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88134 > > --- Comment #2 from Arseny Solokha --- > Sure, will paste it tomorrow. In the

[Bug c++/88122] [9 Regression] g++ ICE: internal compiler error: Segmentation fault

2018-11-21 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88122 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libbacktrace/88063] Libbacktrace leak on dwarf read failure

2018-11-21 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88063 --- Comment #6 from Tom de Vries --- Created attachment 45055 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45055=edit Updated patch

[Bug libbacktrace/88063] Libbacktrace leak on dwarf read failure

2018-11-21 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88063 --- Comment #5 from Tom de Vries --- (In reply to Tom de Vries from comment #4) > Comment on attachment 45048 [details] > Proposed patch > > >@@ -1476,6 +1483,15 @@ build_address_map (struct backtrace_stat > >backtrace_alloc (state,

[Bug c++/88136] -Wdeprecated-copy is draconian and shouldn't be in -Wall

2018-11-21 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88136 --- Comment #1 from Richard Biener --- We've been there before with -Wexpansion-to-defined though.

[Bug lto/88112] [9 regression] ICE in lto1: TYPE_FIELDS defined in incomplete type

2018-11-21 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88112 --- Comment #12 from rguenther at suse dot de --- On Wed, 21 Nov 2018, ebotcazou at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88112 > > --- Comment #11 from Eric Botcazou --- > (> So short of avoiding the streaming

[Bug middle-end/84877] Local stack copy of BLKmode parameter on the stack is not aligned when the requested alignment exceeds MAX_SUPPORTED_STACK_ALIGNMENT

2018-11-21 Thread renlin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84877 Renlin Li changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

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