[Bug lto/88049] [7/8/9 Regression] ICE in lto_symtab_prevailing_virtual_decl at gcc/lto/lto-symtab.c:1075 since r231671

2018-11-15 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88049 Richard Biener changed: What|Removed |Added Keywords||lto Priority|P3

[Bug c/88054] New: Sanitizer triggers on valid code

2018-11-15 Thread tydeman at tybor dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88054 Bug ID: 88054 Summary: Sanitizer triggers on valid code Product: gcc Version: 8.2.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assi

[Bug tree-optimization/88011] [9 regression] r266028 causes a bunch of go failures

2018-11-15 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88011 Ian Lance Taylor changed: What|Removed |Added Attachment #45013|0 |1 is obsolete|

[Bug tree-optimization/88011] [9 regression] r266028 causes a bunch of go failures

2018-11-15 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88011 --- Comment #7 from Ian Lance Taylor --- Created attachment 45018 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45018&action=edit Standalone test case Here is somewhat smaller standalone test case. Looking at assembly differences, it loo

[Bug demangler/85453] OOM-Bug in cxxfilt / C++ name demangler (binuitils-2.30-15ubuntu1)

2018-11-15 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85453 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug demangler/84950] UBSAN: libiberty/cplus-dem.c:4430:3: runtime error: null pointer passed as argument 2, which is declared to never be null

2018-11-15 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84950 Andrew Pinski changed: What|Removed |Added CC||sergej at schumilo dot de --- Comment #1

[Bug bootstrap/81397] mistakes in .opt files not detected

2018-11-15 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81397 --- Comment #4 from Eric Gallager --- (In reply to Martin Liška from comment #3) > As we're staying with Awk, for now I'm planning to work on that. Missing the word "not" in there?

[Bug c++/66601] RFE: improve diagnostics for failure to deduce template parameter pack that is not in the last position in the parameter list

2018-11-15 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66601 Eric Gallager changed: What|Removed |Added CC||redi at gcc dot gnu.org --- Comment #3 f

[Bug tree-optimization/88044] [9 regression] gfortran.dg/transfer_intrinsic_3.f90 hangs after r266171

2018-11-15 Thread amker at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88044 --- Comment #1 from bin cheng --- (In reply to seurer from comment #0) > After r266171 this test case is hanging on powerpc64 both be and le when > compiled with -O3. If I run it via make check > > make -k check-fortran > RUNTESTFLAGS=dg.exp=gf

[Bug c++/25759] Documentation not clear, attribute packed on class in C++

2018-11-15 Thread sandra at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25759 sandra at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c++/25759] Documentation not clear, attribute packed on class in C++

2018-11-15 Thread sandra at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25759 --- Comment #3 from sandra at gcc dot gnu.org --- Author: sandra Date: Fri Nov 16 00:50:41 2018 New Revision: 266199 URL: https://gcc.gnu.org/viewcvs?rev=266199&root=gcc&view=rev Log: 2018-11-15 Sandra Loosemore PR c++/25759

[Bug libstdc++/87855] std::optional only copy-constructible if T is trivially copy-constructible

2018-11-15 Thread ville.voutilainen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87855 --- Comment #5 from Ville Voutilainen --- New patch is at https://gcc.gnu.org/ml/gcc-patches/2018-11/msg01368.html

[Bug testsuite/88053] New: [9 regression] g++.dg/lto/pr54625-1.C fails with r266194

2018-11-15 Thread seurer at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88053 Bug ID: 88053 Summary: [9 regression] g++.dg/lto/pr54625-1.C fails with r266194 Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Priorit

[Bug fortran/88052] New: Format contravening f2008 constraint C1002 permitted

2018-11-15 Thread john.harper at vuw dot ac.nz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88052 Bug ID: 88052 Summary: Format contravening f2008 constraint C1002 permitted Product: gcc Version: 7.2.1 Status: UNCONFIRMED Severity: normal Priority: P3 Compone

[Bug c++/87541] [7/8 Regression] ICE using a constant decl as an attribute alloc_size argument

2018-11-15 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87541 Martin Sebor changed: What|Removed |Added Known to work||6.3.0, 9.0 Summary|[7/8/9 Regr

[Bug middle-end/87533] bogus assume_aligned attribute silently accepted

2018-11-15 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87533 Martin Sebor changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug target/83546] -march=silvermont doesn't enable rdrnd by default despite what docs say

2018-11-15 Thread sandra at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83546 sandra at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c++/87542] [7/8/9 Regression] bogus error on attribute format with a named constant argument

2018-11-15 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87542 --- Comment #3 from Martin Sebor --- Author: msebor Date: Thu Nov 15 22:53:57 2018 New Revision: 266195 URL: https://gcc.gnu.org/viewcvs?rev=266195&root=gcc&view=rev Log: PR c++/87541 - ICE using a constant decl as an attribute alloc_size argume

[Bug c++/87541] [7/8/9 Regression] ICE using a constant decl as an attribute alloc_size argument

2018-11-15 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87541 --- Comment #3 from Martin Sebor --- Author: msebor Date: Thu Nov 15 22:53:57 2018 New Revision: 266195 URL: https://gcc.gnu.org/viewcvs?rev=266195&root=gcc&view=rev Log: PR c++/87541 - ICE using a constant decl as an attribute alloc_size argume

[Bug target/88051] internal compiler error: in add_clobbers, at config/i386/sync.md:1762

2018-11-15 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88051 Uroš Bizjak changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at

[Bug c/83656] missing -Wbuiltin-declaration-mismatch on declaration without prototype

2018-11-15 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83656 Martin Sebor changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug c/83656] missing -Wbuiltin-declaration-mismatch on declaration without prototype

2018-11-15 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83656 --- Comment #6 from Martin Sebor --- Author: msebor Date: Thu Nov 15 22:18:54 2018 New Revision: 266194 URL: https://gcc.gnu.org/viewcvs?rev=266194&root=gcc&view=rev Log: PR c/83656 - missing -Wbuiltin-declaration-mismatch on declaration without

[Bug target/88051] internal compiler error: in add_clobbers, at config/i386/sync.md:1762

2018-11-15 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88051 Uroš Bizjak changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/88047] [9 Regression] ICE in gfc_find_vtab, at fortran/class.c:2843

2018-11-15 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88047 --- Comment #2 from Dominique d'Humieres --- The following patch restores the errors --- ../_clean/gcc/fortran/match.c 2018-11-01 22:06:33.0 +0100 +++ gcc/fortran/match.c 2018-11-15 22:47:01.0 +0100 @@ -1374,7 +1374,8 @@ gf

[Bug c++/87476] [9 Regression] char-array initialized from wide-string

2018-11-15 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87476 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug c++/88036] bogus "was not declared in this scope; did you mean ...?" fix-it when the declaration was ill-formed

2018-11-15 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88036 David Malcolm changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/57992] Pointless packing of contiguous arrays for simply contiguous functions results as actual arguments

2018-11-15 Thread elrodc at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57992 --- Comment #4 from Chris Elrod --- Created attachment 45016 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45016&action=edit Assembly from compiling gfortran_internal_pack_test.f90 The code takes in sets of 3-length vectors and 3x3 symmet

[Bug c/88051] New: internal compiler error: in add_clobbers, at config/i386/sync.md:1762

2018-11-15 Thread jan at jki dot io
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88051 Bug ID: 88051 Summary: internal compiler error: in add_clobbers, at config/i386/sync.md:1762 Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/88043] Runtime Error when calling deferred member function

2018-11-15 Thread zjibben at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88043 --- Comment #2 from Zach Jibben --- I'll also add that removing the non_overridable attribute from bar%f (B%sub in Neil's example) causes the error to disappear, and seems like the most reasonable workaround for the time being.

[Bug fortran/57992] Pointless packing of contiguous arrays for simply contiguous functions results as actual arguments

2018-11-15 Thread elrodc at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57992 Chris Elrod changed: What|Removed |Added CC||elrodc at gmail dot com --- Comment #3 fro

[Bug tree-optimization/88011] [9 regression] r266028 causes a bunch of go failures

2018-11-15 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88011 Ian Lance Taylor changed: What|Removed |Added CC||ian at airs dot com --- Comment #6 fr

[Bug c++/87989] [8/9 Regression] Calling operator T() invokes wrong conversion operator overload

2018-11-15 Thread nathan at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87989 --- Comment #6 from Nathan Sidwell --- Author: nathan Date: Thu Nov 15 19:54:25 2018 New Revision: 266193 URL: https://gcc.gnu.org/viewcvs?rev=266193&root=gcc&view=rev Log: [PR c++/86246] ICE tsubst explicit operator call https://gcc.gnu.org/ml

[Bug c++/86246] [8/9 Regression] Template dispatching error inside a template function

2018-11-15 Thread nathan at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86246 --- Comment #8 from Nathan Sidwell --- Fixed trunk r266193.

[Bug c++/86246] [8/9 Regression] Template dispatching error inside a template function

2018-11-15 Thread nathan at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86246 --- Comment #8 from Nathan Sidwell --- Fixed trunk r266193. --- Comment #9 from Nathan Sidwell --- Author: nathan Date: Thu Nov 15 19:54:25 2018 New Revision: 266193 URL: https://gcc.gnu.org/viewcvs?rev=266193&root=gcc&view=rev Log: [PR c++/86

[Bug fortran/88043] Runtime Error when calling deferred member function

2018-11-15 Thread neil.n.carlson at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88043 --- Comment #1 from Neil Carlson --- I've been poking at Zach's example and trimmed it down a bit: In one file: module typeA implicit none private type, abstract, public :: A contains procedure :: call_sub procedure(z), deferr

[Bug c++/87521] [C++][ABI] Tail padding not reused for non POD struct with defaulted/deleted special member function as per Itanium ABI on x86-64

2018-11-15 Thread foom at fuhm dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87521 James Y Knight changed: What|Removed |Added CC||foom at fuhm dot net --- Comment #5 fro

[Bug gcov-profile/88045] Call to std::accumulate causes gcov to crash

2018-11-15 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88045 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug fortran/88048] [8/9 Regression] ICE in check_data_variable, at fortran/resolve.c:15491

2018-11-15 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88048 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/88047] [9 Regression] ICE in gfc_find_vtab, at fortran/class.c:2843

2018-11-15 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88047 Dominique d'Humieres changed: What|Removed |Added Keywords||ice-on-invalid-code Pri

[Bug c++/88050] Add a warning for breaking the "Rule of Three"

2018-11-15 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88050 Andrew Pinski changed: What|Removed |Added Keywords||diagnostic --- Comment #1 from Andrew Pi

[Bug c++/88050] New: Add a warning for breaking the "Rule of Three"

2018-11-15 Thread martingalvan at sourceware dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88050 Bug ID: 88050 Summary: Add a warning for breaking the "Rule of Three" Product: gcc Version: 8.2.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c+

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2018-11-15 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 86424, which changed state. Bug 86424 Summary: Milc is slower on PowerPC using -ffast-math than without using -ffast-math https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86424 What|Removed

[Bug target/86424] Milc is slower on PowerPC using -ffast-math than without using -ffast-math

2018-11-15 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86424 Bill Schmidt changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/86423] Omnetpp is slower on PowerPC using -ffast-math than not using -ffast-math

2018-11-15 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86423 Bill Schmidt changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2018-11-15 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 86423, which changed state. Bug 86423 Summary: Omnetpp is slower on PowerPC using -ffast-math than not using -ffast-math https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86423 What|Removed

[Bug c++/88028] internal compiler error: in reshape_init_r, at cp/decl.c:6159

2018-11-15 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88028 --- Comment #6 from Marek Polacek --- But the Comment 5 testcase actually started ICEing with r216750, which makes it a dup of PR80864.

[Bug lto/88049] New: [7/8/9 Regression] ICE in lto_symtab_prevailing_virtual_decl at gcc/lto/lto-symtab.c:1075 since r231671

2018-11-15 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88049 Bug ID: 88049 Summary: [7/8/9 Regression] ICE in lto_symtab_prevailing_virtual_decl at gcc/lto/lto-symtab.c:1075 since r231671 Product: gcc Version: 9.0

[Bug c++/88028] internal compiler error: in reshape_init_r, at cp/decl.c:6159

2018-11-15 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88028 --- Comment #5 from Marek Polacek --- And even more: struct S {}; struct A { S s[1]; }; template struct R { static constexpr auto h = A{S{}}; }; A foo = R::h;

[Bug c++/87476] [9 Regression] char-array initialized from wide-string

2018-11-15 Thread edlinger at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87476 --- Comment #4 from Bernd Edlinger --- - if (char_type != char_type_node - && char_type != signed_char_type_node - && char_type != unsigned_char_type_node) + if (char_type != char_type_node)

[Bug fortran/88048] [8/9 Regression] ICE in check_data_variable, at fortran/resolve.c:15491

2018-11-15 Thread gs...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88048 --- Comment #1 from G. Steinmetz --- Invalid code nearby, down to at least gcc-5 : $ cat z4.f90 subroutine s(x) integer, allocatable :: x(:) data x(1:2) /3, 4/ end $ gfortran-9-2018 -c z4.f90 f951: internal compiler error: Segmenta

[Bug fortran/88048] New: [8/9 Regression] ICE in check_data_variable, at fortran/resolve.c:15491

2018-11-15 Thread gs...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88048 Bug ID: 88048 Summary: [8/9 Regression] ICE in check_data_variable, at fortran/resolve.c:15491 Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/88047] New: [9 Regression] ICE in gfc_find_vtab, at fortran/class.c:2843

2018-11-15 Thread gs...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88047 Bug ID: 88047 Summary: [9 Regression] ICE in gfc_find_vtab, at fortran/class.c:2843 Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Pri

[Bug fortran/77412] constructor of an extended type with an allocatable component in the base type crashes gfortran

2018-11-15 Thread gs...@t-online.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77412 G. Steinmetz changed: What|Removed |Added CC||gs...@t-online.de --- Comment #3 from G.

[Bug debug/88046] [9 Regression] ICE in add_data_member_location_attribute at gcc/dwarf2out.c:19237 since r261885

2018-11-15 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88046 Martin Liška changed: What|Removed |Added Last reconfirmed||2018-11-15 CC|

[Bug debug/88046] New: [9 Regression] ICE in add_data_member_location_attribute at gcc/dwarf2out.c:19237 since r261885

2018-11-15 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88046 Bug ID: 88046 Summary: [9 Regression] ICE in add_data_member_location_attribute at gcc/dwarf2out.c:19237 since r261885 Product: gcc Version: 9.0 Statu

[Bug target/69493] Poor code generation for return of struct containing vectors on PPC64LE

2018-11-15 Thread bergner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69493 --- Comment #8 from Peter Bergner --- I'll note that Kelvin's r256656 commit fixed the test case in Comment 6 because we know the loads and stores are sufficiently aligned and there are loads and stores that will do the correct byte swap in LE mo

[Bug middle-end/88010] noinline function alias unexpectedly inlined

2018-11-15 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88010 --- Comment #5 from Martin Sebor --- (In reply to Jan Hubicka from comment #3) > Is there some critical use of this that we would want to have for GCC 9? I don't think making it work as I suggested is critical for GCC 9 in comment #0. I noticed

[Bug c++/88028] internal compiler error: in reshape_init_r, at cp/decl.c:6159

2018-11-15 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88028 --- Comment #4 from Marek Polacek --- Slightly more reduced: template struct A { T e[N]; }; template A(T)->A; struct S {}; template struct R { static constexpr auto h = A{S{}}; }; void fn () { A foo = R::h; }

[Bug other/19165] (Natural) language independent error / warning classification

2018-11-15 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19165 David Malcolm changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/86246] [8/9 Regression] Template dispatching error inside a template function

2018-11-15 Thread nathan at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86246 Nathan Sidwell changed: What|Removed |Added CC||kretz at kde dot org --- Comment #7 fro

[Bug c++/87989] [8/9 Regression] Calling operator T() invokes wrong conversion operator overload

2018-11-15 Thread nathan at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87989 Nathan Sidwell changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/79393] [7/8/9 Regression] cc1plus rejects valid code with noexcept

2018-11-15 Thread nathan at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79393 Nathan Sidwell changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/61727] #pragma simd is undocumented

2018-11-15 Thread andi-gcc at firstfloor dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61727 --- Comment #4 from Andi Kleen --- This was originally about the #pragma simd in CIlk+, which has been removed. But it lives on in #pragma omp simd

[Bug middle-end/87854] [9 Regression] gcc.c-torture/compile/pr46534.c ICE for 16-bit size_t

2018-11-15 Thread jozef.l at mittosystems dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87854 --- Comment #8 from Jozef Lawrynowicz --- (In reply to Jakub Jelinek from comment #7) > For some yes. I assume not e.g. for nvptx as it has 64-bit size_t but can't > compile it for other reasons. Ok, I'll make sure to check that. The new error

[Bug gcov-profile/88045] New: Call to std::accumulate causes gcov to crash

2018-11-15 Thread loximann at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88045 Bug ID: 88045 Summary: Call to std::accumulate causes gcov to crash Product: gcc Version: 8.2.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: gcov

[Bug c++/87476] [9 Regression] char-array initialized from wide-string

2018-11-15 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87476 Jakub Jelinek changed: What|Removed |Added CC||edlinger at gcc dot gnu.org,

[Bug tree-optimization/88044] New: [9 regression] gfortran.dg/transfer_intrinsic_3.f90 hangs after r266171

2018-11-15 Thread seurer at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88044 Bug ID: 88044 Summary: [9 regression] gfortran.dg/transfer_intrinsic_3.f90 hangs after r266171 Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/88043] New: Runtime Error when calling deferred member function

2018-11-15 Thread zjibben at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88043 Bug ID: 88043 Summary: Runtime Error when calling deferred member function Product: gcc Version: 8.2.1 Status: UNCONFIRMED Severity: normal Priority: P3 Componen

[Bug libstdc++/88037] std::string pretty printer causes "virtual memory exhausted" when used on uninitialized data

2018-11-15 Thread walther at indel dot ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88037 --- Comment #3 from Christian Walther --- > It's possible somebody really wants to print the whole of their huge string > (and has the memory to make it work). Fair point. I figured that someone wanting to read a legitimately huge string would r

[Bug rtl-optimization/87475] [8/9 Regression] ICE in patch_jump_insn, at cfgrtl.c:1275

2018-11-15 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87475 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug c++/87989] [8/9 Regression] Calling operator T() invokes wrong conversion operator overload

2018-11-15 Thread kretz at kde dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87989 --- Comment #4 from Matthias Kretz --- Yes, looks like a duplicate of 86246.

[Bug ada/88042] New: ICE in output_operand: invalid address mode, with -mabi=ilp32

2018-11-15 Thread sch...@linux-m68k.org
==+ | 9.0.0 20181115 (experimental) [trunk revision 266169] (aarch64-suse-linux) GCC error:| | output_operand: invalid address mode | | Error detected around /opt/gcc/gcc-20181115/gcc/testsuite/gnat.dg/rt_signals.adb:14:5| This is the offending insn: (insn 13 11 14

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

2018-11-15 Thread gary_mills at fastmail dot fm
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87836 --- Comment #11 from Gary Mills --- Well, I got the same ICE when the compiler was built with -O0. It always seems to happen during the configure tests, always this one: configure:3662: checking for suffix of object files configure:3684: /expor

[Bug rtl-optimization/87475] [8/9 Regression] ICE in patch_jump_insn, at cfgrtl.c:1275

2018-11-15 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87475 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3

[Bug tree-optimization/88031] [9 Regression] ICE in vectorizable_reduction, at tree-vect-loop.c:6953

2018-11-15 Thread dcb314 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88031 --- Comment #4 from David Binderman --- (In reply to Richard Biener from comment #1) > Thanks for testing GCC 9! You are welcome. Just an amateur project. I could get more serious about this, given enough encouragement. For example all of Fed

[Bug testsuite/88041] New: gdc.test tests should include that prefix in test names

2018-11-15 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88041 Bug ID: 88041 Summary: gdc.test tests should include that prefix in test names Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Priority

[Bug tree-optimization/88038] ICE: in check, at tree-vrp.c:155: recipe for target 'all-stage3-isl' failed

2018-11-15 Thread ibuclaw at gdcproject dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88038 --- Comment #2 from Iain Buclaw --- Build log is when testing r265361 from a couple weeks back. Looking at recent history, the assert has been removed from the function since then. I'll trigger a rebuild to see if its still happening.

[Bug libstdc++/88037] std::string pretty printer causes "virtual memory exhausted" when used on uninitialized data

2018-11-15 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88037 --- Comment #2 from Jonathan Wakely --- (In reply to Christian Walther from comment #0) > +# multigigabyte string would run GDB out of memory. > +return ptr.string(length = 100) + ('... (length: %d)' % length) Instead of

[Bug d/88040] New: gdc silently ignores -ffile-prefix-map

2018-11-15 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88040 Bug ID: 88040 Summary: gdc silently ignores -ffile-prefix-map Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: d

[Bug d/88039] New: gdc.test/compilable/ddoc12.d FAILs

2018-11-15 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88039 Bug ID: 88039 Summary: gdc.test/compilable/ddoc12.d FAILs Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: d Assi

[Bug tree-optimization/88038] ICE: in check, at tree-vrp.c:155: recipe for target 'all-stage3-isl' failed

2018-11-15 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88038 Richard Biener changed: What|Removed |Added CC||rguenth at gcc dot gnu.org Com

[Bug middle-end/88038] New: ICE: in check, at tree-vrp.c:155: recipe for target 'all-stage3-isl' failed

2018-11-15 Thread ibuclaw at gdcproject dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88038 Bug ID: 88038 Summary: ICE: in check, at tree-vrp.c:155: recipe for target 'all-stage3-isl' failed Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: norma

[Bug libstdc++/88037] std::string pretty printer causes "virtual memory exhausted" when used on uninitialized data

2018-11-15 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88037 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/87854] [9 Regression] gcc.c-torture/compile/pr46534.c ICE for 16-bit size_t

2018-11-15 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87854 --- Comment #7 from Jakub Jelinek --- For some yes. I assume not e.g. for nvptx as it has 64-bit size_t but can't compile it for other reasons.

[Bug tree-optimization/88011] [9 regression] r266028 causes a bunch of go failures

2018-11-15 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88011 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug middle-end/87854] [9 Regression] gcc.c-torture/compile/pr46534.c ICE for 16-bit size_t

2018-11-15 Thread jozef.l at mittosystems dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87854 --- Comment #6 from Jozef Lawrynowicz --- (In reply to Jakub Jelinek from comment #5) > Yeah, that is the goal. And you should either add msp430-*-* to dg-skip-if, > or do we have some effective targets for all targets with 16-bit size_t (or > p

[Bug libstdc++/88037] New: std::string pretty printer causes "virtual memory exhausted" when used on uninitialized data

2018-11-15 Thread walther at indel dot ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88037 Bug ID: 88037 Summary: std::string pretty printer causes "virtual memory exhausted" when used on uninitialized data Product: gcc Version: unknown Status: UNCONFIRMED

[Bug c++/88036] bogus "was not declared in this scope; did you mean ...?" fix-it when the declaration was ill-formed

2018-11-15 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88036 --- Comment #2 from Jonathan Wakely --- Slightly simpler testcase, that doesn't need the attribute to avoid the -Wunused-variable warning: int food = 0; void* f() { undeclared_type fool; return &fool; }

[Bug c++/88036] bogus "was not declared in this scope; did you mean ...?" fix-it when the declaration was ill-formed

2018-11-15 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88036 --- Comment #1 from Jonathan Wakely --- I realise this is non-trivial, because the erroneous declaration may not even have been parsed as a declaration.

[Bug c++/88036] New: bogus "was not declared in this scope; did you mean ...?" fix-it when the declaration was ill-formed

2018-11-15 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88036 Bug ID: 88036 Summary: bogus "was not declared in this scope; did you mean ...?" fix-it when the declaration was ill-formed Product: gcc Version: 9.0 Status: UNCONFIRMED

[Bug middle-end/88032] [9 Regression] ICE in operand_subword_force, at emit-rtl.c:1793

2018-11-15 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88032 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug fortran/87326] [F18] Support the NEW_INDEX= specifier in the FORM TEAM statement

2018-11-15 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87326 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug middle-end/87854] [9 Regression] gcc.c-torture/compile/pr46534.c ICE for 16-bit size_t

2018-11-15 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87854 --- Comment #5 from Jakub Jelinek --- Yeah, that is the goal. And you should either add msp430-*-* to dg-skip-if, or do we have some effective targets for all targets with 16-bit size_t (or perhaps < 32-bit), so that we could skip them all at on

[Bug fortran/87939] [F18] Support STAT= and ERRMSG= specifiers to CRITICAL and TEAM statements

2018-11-15 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87939 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/87854] [9 Regression] gcc.c-torture/compile/pr46534.c ICE for 16-bit size_t

2018-11-15 Thread jozef.l at mittosystems dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87854 --- Comment #4 from Jozef Lawrynowicz --- Thanks, the patch fixes the ICE on msp430-elf and the test now outputs: > gcc.c-torture/compile/pr46534.c:17:3: error: size of string literal is too > large

[Bug target/88035] New: missing _mm512_reduce_round_pd() et al

2018-11-15 Thread jbeulich at novell dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88035 Bug ID: 88035 Summary: missing _mm512_reduce_round_pd() et al Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

[Bug fortran/87751] ICE in gfc_trans_assignment_1, at fortran/trans-expr.c:10255

2018-11-15 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87751 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug lto/55102] The options -flto and -On do not behave as described in GCC docs

2018-11-15 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55102 Eric Gallager changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug other/19165] (Natural) language independent error / warning classification

2018-11-15 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19165 --- Comment #25 from David Malcolm --- Author: dmalcolm Date: Thu Nov 15 14:32:41 2018 New Revision: 266186 URL: https://gcc.gnu.org/viewcvs?rev=266186&root=gcc&view=rev Log: Machine-readable diagnostic output (PR other/19165) This patch implem

[Bug debug/87462] [7/8 Regression] undefined reference error occurs when -g, -fdebug-types-section and -O2 are used at the same time

2018-11-15 Thread nathan at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87462 --- Comment #9 from Nathan Sidwell --- Author: nathan Date: Thu Nov 15 14:31:35 2018 New Revision: 266185 URL: https://gcc.gnu.org/viewcvs?rev=266185&root=gcc&view=rev Log: [debug/88006] -fdebug-types-section gives undefined ref https://gcc.gnu

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