[Bug sanitizer/92247] ‘__NR_open’ was not declared in this scope libsanitizer/sanitizer_common/sanitizer_linux compilation failed on ubuntu 18.04 WSL2

2019-10-28 Thread euloanty at live dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92247 --- Comment #4 from fdlbxtqi --- It sounds like it is a huge bug. I am using windows insider + wsl2. The problem can even be observed on native windows. I hope it could be fixed as soon as possible, or I could not build new version's GCC on any

[Bug c/60523] Warning flag for octal literals [-Woctal-literals]

2019-10-28 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60523 --- Comment #9 from Eric Gallager --- (In reply to Eric Gallager from comment #8) > *** Bug 70952 has been marked as a duplicate of this bug. *** While this was a mistake, it still might be worth grouping the flag proposed in that bug,

[Bug tree-optimization/92262] New: [10 Regression] ICE: verify_gimple failed (error: incorrect sharing of tree nodes)

2019-10-28 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92262 Bug ID: 92262 Summary: [10 Regression] ICE: verify_gimple failed (error: incorrect sharing of tree nodes) Product: gcc Version: 10.0 Status: UNCONFIRMED

[Bug tree-optimization/92226] [10 Regression] live nul char store to array eliminated

2019-10-28 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92226 --- Comment #3 from Martin Sebor --- Author: msebor Date: Mon Oct 28 23:46:09 2019 New Revision: 277545 URL: https://gcc.gnu.org/viewcvs?rev=277545=gcc=rev Log: PR tree-optimization/92226 - live nul char store to array eliminated

[Bug tree-optimization/83819] [meta-bug] missing strlen optimizations

2019-10-28 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83819 Bug 83819 depends on bug 92226, which changed state. Bug 92226 Summary: [10 Regression] live nul char store to array eliminated https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92226 What|Removed |Added

[Bug tree-optimization/92226] [10 Regression] live nul char store to array eliminated

2019-10-28 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92226 Martin Sebor changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/92261] New: syntax errors on __has_builtin (__has_builtin)

2019-10-28 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92261 Bug ID: 92261 Summary: syntax errors on __has_builtin (__has_builtin) Product: gcc Version: 9.0 Status: UNCONFIRMED Severity: minor Priority: P3 Component: c

[Bug target/90835] Incompatibilities with macOS 10.15 headers

2019-10-28 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90835 Bug 90835 depends on bug 66970, which changed state. Bug 66970 Summary: Add __has_builtin() macro https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66970 What|Removed |Added

[Bug c/66970] Add __has_builtin() macro

2019-10-28 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66970 Martin Sebor changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/66970] Add __has_builtin() macro

2019-10-28 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66970 --- Comment #23 from Martin Sebor --- Author: msebor Date: Mon Oct 28 22:46:28 2019 New Revision: 277544 URL: https://gcc.gnu.org/viewcvs?rev=277544=gcc=rev Log: PR c/66970 - Add __has_builtin() macro gcc/ChangeLog: PR c/66970

[Bug c/91843] pretty printer mangles extended characters

2019-10-28 Thread lhyatt at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91843 --- Comment #2 from Lewis Hyatt --- Patch was sent for review: https://gcc.gnu.org/ml/gcc-patches/2019-10/msg00766.html Thanks!

[Bug c++/88337] Implement P1002R1, P1327R1, P1330R0, C++20 relaxations of constexpr restrictions.

2019-10-28 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88337 --- Comment #5 from Marek Polacek --- Looks like we need to teach constexpr how to evaluate a call to __dynamic_cast.

[Bug target/92258] [10 Regression] ICE: output_operand: invalid %-code

2019-10-28 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92258 Uroš Bizjak changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug fortran/92208] [9/10 Regression] internal compile error, character array of dynamic length returned from function and passed to subroutine

2019-10-28 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92208 Tobias Burnus changed: What|Removed |Added CC||tkoenig at gcc dot gnu.org --- Comment

[Bug tree-optimization/92226] [10 Regression] live nul char store to array eliminated

2019-10-28 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92226 Martin Sebor changed: What|Removed |Added Keywords||patch --- Comment #1 from Martin Sebor

[Bug c++/92260] ice in exact_div, at poly-int.h:2162

2019-10-28 Thread dcb314 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92260 --- Comment #2 from David Binderman --- The reduced C++ code seems to be: extern "C" int abs(int); enum { a }; typedef int (*b)(const unsigned char *, long, const unsigned char *, long); struct f { struct { b c; } cu[]; }; template int

[Bug c++/92260] ice in exact_div, at poly-int.h:2162

2019-10-28 Thread dcb314 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92260 --- Comment #1 from David Binderman --- The bug seems to start sometime between revision 277200 and 277250. A run of creduce is proceeding in the other window. I'll report back when it is finished.

[Bug c++/92260] New: ice in exact_div, at poly-int.h:2162

2019-10-28 Thread dcb314 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92260 Bug ID: 92260 Summary: ice in exact_div, at poly-int.h:2162 Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug target/65342] [7/8 Regression] powerpc-darwin9 m64 code-gen error exposed by r210201

2019-10-28 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65342 --- Comment #33 from Iain Sandoe --- Author: iains Date: Mon Oct 28 20:02:01 2019 New Revision: 277543 URL: https://gcc.gnu.org/viewcvs?rev=277543=gcc=rev Log: [Darwin, PPC] Fix PR 65342. The current Darwin load/store lo_sum patterns have

[Bug demangler/67299] demangler mishandles complex types

2019-10-28 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67299 Eric Gallager changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug target/67183] Darwin stub vs. non_lazy pointer ordering incompatible with clang assembler.

2019-10-28 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67183 --- Comment #7 from Iain Sandoe --- Author: iains Date: Mon Oct 28 19:56:27 2019 New Revision: 277542 URL: https://gcc.gnu.org/viewcvs?rev=277542=gcc=rev Log: [Darwin, machopic] Fix for 67183 When we're using the LLVM-based assembler (the

[Bug target/59888] Darwin linker error "illegal text-relocation" with -shared

2019-10-28 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59888 --- Comment #21 from Iain Sandoe --- Author: iains Date: Mon Oct 28 19:40:03 2019 New Revision: 277540 URL: https://gcc.gnu.org/viewcvs?rev=277540=gcc=rev Log: [Darwin] Amend section for constants with relocations. Darwin's linker doesn't like

[Bug target/82981] [7 Regression] unnecessary __multi3 call for mips64r6 linux kernel

2019-10-28 Thread law at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82981 --- Comment #18 from Jeffrey A. Law --- Author: law Date: Mon Oct 28 19:17:58 2019 New Revision: 277537 URL: https://gcc.gnu.org/viewcvs?rev=277537=gcc=rev Log: PR target/82981 * config/mips/mips.md (mulditi3): Generate patterns

[Bug target/77918] S390: Floating point comparisons don't raise invalid for unordered operands.

2019-10-28 Thread joseph at codesourcery dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77918 --- Comment #15 from joseph at codesourcery dot com --- The glibc patch does not need to wait for GCC 10 to be released (we're not concerned with old development versions of GCC in glibc, __GNUC_PREREQ (10, 0) can be used for anything fixed in

[Bug lto/41526] gimple bytecode streams are not portable between different hosts

2019-10-28 Thread joseph at codesourcery dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41526 --- Comment #5 from joseph at codesourcery dot com --- My previous comment was that the *patch* for that old bug was a host-dependency, so the bug having been closed as fixed suggests that the issue may be present in the source tree, not that

[Bug sanitizer/92247] ‘__NR_open’ was not declared in this scope libsanitizer/sanitizer_common/sanitizer_linux compilation failed on ubuntu 18.04 WSL2

2019-10-28 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92247 --- Comment #3 from Andrew Pinski --- Also this seems like it should be filed/fixed upstream first.

[Bug sanitizer/92247] ‘__NR_open’ was not declared in this scope libsanitizer/sanitizer_common/sanitizer_linux compilation failed on ubuntu 18.04 WSL2

2019-10-28 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92247 --- Comment #2 from Andrew Pinski --- SANITIZER_USES_CANONICAL_LINUX_SYSCALLS is not defined yet but I think Linux upstream removed the define for __NR_open as it is a legacy system call only there for backwards compability for old binaries.

[Bug fortran/91926] assumed rank optional

2019-10-28 Thread pault at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91926 Paul Thomas changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/91926] assumed rank optional

2019-10-28 Thread pault at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91926 --- Comment #5 from Paul Thomas --- Author: pault Date: Mon Oct 28 18:28:48 2019 New Revision: 277531 URL: https://gcc.gnu.org/viewcvs?rev=277531=gcc=rev Log: 2019-10-28  Paul Thomas   Backport from trunk PR fortran/91926

[Bug tree-optimization/92229] Optimization makes it impossible to read overflow flag

2019-10-28 Thread joseph at codesourcery dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92229 --- Comment #4 from joseph at codesourcery dot com --- On Sat, 26 Oct 2019, arieltorti14 at gmail dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92229 > > --- Comment #2 from Ariel Torti --- > (In reply to

[Bug lto/92259] ICE with lto and auto-profile cp/mangle.c:1641 write_closure_type_name

2019-10-28 Thread jan at jki dot io
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92259 --- Comment #1 from Jan --- Created attachment 47121 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47121=edit gcov file

[Bug lto/92259] New: ICE with lto and auto-profile cp/mangle.c:1641 write_closure_type_name

2019-10-28 Thread jan at jki dot io
ibs/harfbuzz.gcov -fno-strict-aliasing -fno-exceptions -fno-threadsafe-statics -fvisibility-inlines-hidden -o h b-ot-layout.s GNU C++14 (Gentoo 10.0.0_pre) version 10.0.0-pre9999 20191028 (experimental) (x86_64-pc-linux-gnu) compiled by GNU C version 10.0.0-pre9999 20191028 (experimental), GMP vers

[Bug target/92257] AVX512 incorrect usage of aligned loads and stores

2019-10-28 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92257 --- Comment #3 from Andrew Pinski --- (In reply to Ilya Albrekht from comment #2) > PS. I guess you meant 512 bit? Yes I mean 512bit or 64 byte.

[Bug target/92257] AVX512 incorrect usage of aligned loads and stores

2019-10-28 Thread ilya at alfs dot me
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92257 --- Comment #2 from Ilya Albrekht --- Thank you for your prompt reply. I missed that __m512i_u type exists to avoid alignment requirement. PS. I guess you meant 512 bit? Regards, Ilya

[Bug target/92258] New: [10 Regression] ICE: output_operand: invalid %-code

2019-10-28 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92258 Bug ID: 92258 Summary: [10 Regression] ICE: output_operand: invalid %-code Product: gcc Version: unknown Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal

[Bug c++/88337] Implement P1002R1, P1327R1, P1330R0, C++20 relaxations of constexpr restrictions.

2019-10-28 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88337 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug tree-optimization/92163] [10 Regression] ICE: Segmentation fault (in bitmap_set_bit)

2019-10-28 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92163 --- Comment #8 from Arseny Solokha --- So can be closed now?

[Bug tree-optimization/92228] [10 Regression] ICE in vectorizable_reduction, at tree-vect-loop.c:5730

2019-10-28 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92228 --- Comment #4 from Arseny Solokha --- Done. int ze, r2; int i0[2]; void np (int ch) { while (ch < 1) { if (i0[ch] != 0) ze = r2 = ch; ++ch; } } % gcc-10.0.0-alpha20191027 -O3 -c bisb9gfl.c during GIMPLE pass:

[Bug target/92257] AVX512 incorrect usage of aligned loads and stores

2019-10-28 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92257 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Component|c

[Bug c/92257] New: AVX512 incorrect usage of aligned loads and stores

2019-10-28 Thread ilya at alfs dot me
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92257 Bug ID: 92257 Summary: AVX512 incorrect usage of aligned loads and stores Product: gcc Version: 9.2.1 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug other/92256] New: [10 regression] error in gcc.dg/unroll-and-jam.c after r277501

2019-10-28 Thread seurer at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92256 Bug ID: 92256 Summary: [10 regression] error in gcc.dg/unroll-and-jam.c after r277501 Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/92178] Segmentation fault after passing allocatable array as intent(out) and its element as value into the same subroutine

2019-10-28 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92178 Tobias Burnus changed: What|Removed |Added CC||burnus at gcc dot gnu.org --- Comment

[Bug tree-optimization/92163] [10 Regression] ICE: Segmentation fault (in bitmap_set_bit)

2019-10-28 Thread prathamesh3492 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92163 --- Comment #7 from prathamesh3492 at gcc dot gnu.org --- Author: prathamesh3492 Date: Mon Oct 28 15:01:24 2019 New Revision: 277525 URL: https://gcc.gnu.org/viewcvs?rev=277525=gcc=rev Log: 2019-10-28 Prathamesh Kulkarni PR

[Bug c++/92255] New: No "did you mean" hint for specialization of unrecognised variable template

2019-10-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92255 Bug ID: 92255 Summary: No "did you mean" hint for specialization of unrecognised variable template Product: gcc Version: 10.0 Status: UNCONFIRMED Keywords:

[Bug target/77882] [Aarch64] Add 'naked' function attribute

2019-10-28 Thread e2lahav at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77882 --- Comment #8 from Elad Lahav --- (In reply to Andrew Pinski from comment #7) > The problem with the naked attribute is usually it is not well defined. For > things like interrupts functions and interrupt returns, there is always > plain .s

[Bug middle-end/91272] [SVE] Use fully-masked loops for CLASTB reductions

2019-10-28 Thread prathamesh3492 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91272 --- Comment #1 from prathamesh3492 at gcc dot gnu.org --- Author: prathamesh3492 Date: Mon Oct 28 14:50:58 2019 New Revision: 277524 URL: https://gcc.gnu.org/viewcvs?rev=277524=gcc=rev Log: 2019-10-28 Prathamesh Kulkarni PR

[Bug fortran/91863] [9/10 Regression] ICE in wide_int_to_tree_1, at tree.c:156

2019-10-28 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91863 --- Comment #6 from Tobias Burnus --- (In reply to paul.richard.tho...@gmail.com from comment #5) > It was my intention to commit the patch for PR91926 to 9-branch > tonight. I take it that there was no problem with yours? Yes, fine with me.

[Bug target/77882] [Aarch64] Add 'naked' function attribute

2019-10-28 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77882 --- Comment #7 from Andrew Pinski --- The problem with the naked attribute is usually it is not well defined. For things like interrupts functions and interrupt returns, there is always plain .s files. Interrupts usually save/restore all

[Bug c/23577] spurious warnings about unhandled cases in switches (need VRP and control flow in front-end)

2019-10-28 Thread amacleod at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=23577 Andrew Macleod changed: What|Removed |Added CC||amacleod at redhat dot com --- Comment

[Bug target/77882] [Aarch64] Add 'naked' function attribute

2019-10-28 Thread e2lahav at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77882 --- Comment #6 from Elad Lahav --- (In reply to Richard Earnshaw from comment #5) > Patches need to be sent to gcc-patc...@gcc.gnu.org. Note, if you've not > contributed to gcc before you'll also need to sort out a copyright > assignment for

[Bug target/70010] powerpc: -flto forgets 'no-vsx' function attributes

2019-10-28 Thread guojiufu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70010 --- Comment #12 from Jiu Fu Guo --- Author: guojiufu Date: Mon Oct 28 14:30:05 2019 New Revision: 277523 URL: https://gcc.gnu.org/viewcvs?rev=277523=gcc=rev Log: Backport from mainline PR target/70010 *

[Bug fortran/91863] [9/10 Regression] ICE in wide_int_to_tree_1, at tree.c:156

2019-10-28 Thread paul.richard.thomas at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91863 --- Comment #5 from paul.richard.thomas at gmail dot com --- Hi Tobias, It was my intention to commit the patch for PR91926 to 9-branch tonight. I take it that there was no problem with yours? Cheers Paul On Mon, 28 Oct 2019 at 07:34,

[Bug target/70010] powerpc: -flto forgets 'no-vsx' function attributes

2019-10-28 Thread guojiufu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70010 --- Comment #11 from Jiu Fu Guo --- Author: guojiufu Date: Mon Oct 28 14:23:26 2019 New Revision: 277521 URL: https://gcc.gnu.org/viewcvs?rev=277521=gcc=rev Log: Backport from mainline PR target/70010 *

[Bug target/92225] ice in gen_smaxv2di3, at config/i386/sse.md:12225

2019-10-28 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92225 Uroš Bizjak changed: What|Removed |Added CC|uros at gcc dot gnu.org| Assignee|unassigned at

[Bug ipa/92254] [10 regression] ICE LTO in inline_small_functions, at ipa-inline.c:2000

2019-10-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92254 Richard Biener changed: What|Removed |Added Target Milestone|--- |10.0

[Bug target/92225] ice in gen_smaxv2di3, at config/i386/sse.md:12225

2019-10-28 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92225 --- Comment #12 from uros at gcc dot gnu.org --- Author: uros Date: Mon Oct 28 14:16:50 2019 New Revision: 277520 URL: https://gcc.gnu.org/viewcvs?rev=277520=gcc=rev Log: PR target/92225 * config/i386/sse.md

[Bug ipa/92242] [10 regression] LTO ICE in ipa_get_cs_argument_count ipa-prop.h:598

2019-10-28 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92242 Jan Hubicka changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug ipa/92254] New: [10 regression] ICE LTO in inline_small_functions, at ipa-inline.c:2000

2019-10-28 Thread dimhen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92254 Bug ID: 92254 Summary: [10 regression] ICE LTO in inline_small_functions, at ipa-inline.c:2000 Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal

[Bug target/70010] powerpc: -flto forgets 'no-vsx' function attributes

2019-10-28 Thread guojiufu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70010 --- Comment #10 from Jiu Fu Guo --- Author: guojiufu Date: Mon Oct 28 13:55:41 2019 New Revision: 277518 URL: https://gcc.gnu.org/viewcvs?rev=277518=gcc=rev Log: [rs6000] PR70010, avoid no-vsx function to be inlined to vsx function In PR70010,

[Bug ipa/92242] [10 regression] LTO ICE in ipa_get_cs_argument_count ipa-prop.h:598

2019-10-28 Thread dimhen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92242 --- Comment #4 from Dmitry G. Dyachenko --- r277504 PASS for me. Thank you

[Bug target/77882] [Aarch64] Add 'naked' function attribute

2019-10-28 Thread rearnsha at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77882 --- Comment #5 from Richard Earnshaw --- (In reply to Elad Lahav from comment #4) > Created attachment 47119 [details] > Proposed implementation of naked functions for aarch64 > > The change is quite simple (see the proposed patch). I hope it

[Bug tree-optimization/92252] [10 Regression] ICE: Segmentation fault (in vect_stmt_to_vectorize)

2019-10-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92252 --- Comment #3 from Richard Biener --- Author: rguenth Date: Mon Oct 28 13:43:49 2019 New Revision: 277517 URL: https://gcc.gnu.org/viewcvs?rev=277517=gcc=rev Log: 2019-10-28 Richard Biener PR tree-optimization/92252 *

[Bug tree-optimization/92228] [10 Regression] ICE in vectorizable_reduction, at tree-vect-loop.c:5730

2019-10-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92228 --- Comment #3 from Richard Biener --- Fixed, but leaving open for a possibly new testcase.

[Bug tree-optimization/92252] [10 Regression] ICE: Segmentation fault (in vect_stmt_to_vectorize)

2019-10-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92252 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/92241] [10 Regression] ice in vect_mark_pattern_st mts, at tree-vect-patterns.c:5175

2019-10-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92241 --- Comment #5 from Richard Biener --- Author: rguenth Date: Mon Oct 28 13:42:03 2019 New Revision: 277516 URL: https://gcc.gnu.org/viewcvs?rev=277516=gcc=rev Log: 2019-10-28 Richard Biener PR tree-optimization/92241 *

[Bug tree-optimization/92241] [10 Regression] ice in vect_mark_pattern_st mts, at tree-vect-patterns.c:5175

2019-10-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92241 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug rtl-optimization/92007] [9/10 Regression] ICE: verify_flow_info failed (error: EH edge crosses section boundary in bb 7)

2019-10-28 Thread iii at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92007 --- Comment #18 from iii at gcc dot gnu.org --- Author: iii Date: Mon Oct 28 13:09:54 2019 New Revision: 277515 URL: https://gcc.gnu.org/viewcvs?rev=277515=gcc=rev Log: Move jump threading before reload r266734 has introduced a new instance of

[Bug ipa/92253] [10 Regression] 25% regression in 465.tonto with LTO

2019-10-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92253 Richard Biener changed: What|Removed |Added Keywords||missed-optimization,

[Bug ipa/92253] New: [10 Regression] 25% regression in 465.tonto with LTO

2019-10-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92253 Bug ID: 92253 Summary: [10 Regression] 25% regression in 465.tonto with LTO Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug tree-optimization/92228] [10 Regression] ICE in vectorizable_reduction, at tree-vect-loop.c:5730

2019-10-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92228 Richard Biener changed: What|Removed |Added CC||marxin at gcc dot gnu.org --- Comment

[Bug target/92225] ice in gen_smaxv2di3, at config/i386/sse.md:12225

2019-10-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92225 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/92249] ICE in c_parser_gimple_compound_statement w/ GIMPLE testcases

2019-10-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92249 Richard Biener changed: What|Removed |Added Keywords||error-recovery

[Bug c/92249] ICE in c_parser_gimple_compound_statement w/ GIMPLE testcases

2019-10-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92249 --- Comment #5 from Richard Biener --- Author: rguenth Date: Mon Oct 28 12:25:09 2019 New Revision: 277512 URL: https://gcc.gnu.org/viewcvs?rev=277512=gcc=rev Log: 2019-10-28 Richard Biener PR c/92249 * gimple-parser.c

[Bug c++/88165] error: default member initializer for 'A::B::m' required before the end of its enclosing class

2019-10-28 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88165 --- Comment #4 from Marek Polacek --- Maybe we need more delayed parsing here.

[Bug sanitizer/92154] new glibc breaks arm bootstrap due to libsanitizer

2019-10-28 Thread tnfchris at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92154 Tamar Christina changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/88165] error: default member initializer for 'A::B::m' required before the end of its enclosing class

2019-10-28 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88165 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/88165] error: default member initializer for 'A::B::m' required before the end of its enclosing class

2019-10-28 Thread lutztonineubert at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88165 Toni Neubert changed: What|Removed |Added CC||lutztonineubert at gmail dot com ---

[Bug target/92225] ice in gen_smaxv2di3, at config/i386/sse.md:12225

2019-10-28 Thread uros at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92225 --- Comment #10 from uros at gcc dot gnu.org --- Author: uros Date: Mon Oct 28 11:29:43 2019 New Revision: 277510 URL: https://gcc.gnu.org/viewcvs?rev=277510=gcc=rev Log: PR target/92225 * config/i386/sse.md

[Bug target/77882] [Aarch64] Add 'naked' function attribute

2019-10-28 Thread e2lahav at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77882 Elad Lahav changed: What|Removed |Added CC||e2lahav at gmail dot com --- Comment #4

[Bug middle-end/92250] valgrind: ira_traverse_loop_tree – Conditional jump or move depends on uninitialised value

2019-10-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92250 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug ipa/92251] [10 regression] SEGV in ipa_get_cs_argument_count

2019-10-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92251 Richard Biener changed: What|Removed |Added Target Milestone|--- |10.0

[Bug ipa/92251] [10 regression] SEGV in ipa_get_cs_argument_count

2019-10-28 Thread dimhen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92251 Dmitry G. Dyachenko changed: What|Removed |Added CC||dimhen at gmail dot com ---

[Bug target/92225] ice in gen_smaxv2di3, at config/i386/sse.md:12225

2019-10-28 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92225 --- Comment #9 from Uroš Bizjak --- (In reply to rguent...@suse.de from comment #8) > Will you do the fix? I have it in testing.

[Bug tree-optimization/92252] [10 Regression] ICE: Segmentation fault (in vect_stmt_to_vectorize)

2019-10-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92252 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/92225] ice in gen_smaxv2di3, at config/i386/sse.md:12225

2019-10-28 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92225 --- Comment #8 from rguenther at suse dot de --- On Fri, 25 Oct 2019, ubizjak at gmail dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92225 > > --- Comment #7 from Uroš Bizjak --- > (In reply to Uroš Bizjak from comment #6) > >

[Bug c/92249] ICE in c_parser_gimple_compound_statement w/ GIMPLE testcases

2019-10-28 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92249 --- Comment #4 from rguenther at suse dot de --- On Mon, 28 Oct 2019, asolokha at gmx dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92249 > > --- Comment #3 from Arseny Solokha --- > OK, I'll finally blacklist all GIMPLE

[Bug tree-optimization/85947] gcc.dg/vect/bb-slp-div-1.c XPASSes

2019-10-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85947 Richard Biener changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/92241] [10 Regression] ice in vect_mark_pattern_st mts, at tree-vect-patterns.c:5175

2019-10-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92241 Richard Biener changed: What|Removed |Added CC||rsandifo at gcc dot gnu.org ---

[Bug rtl-optimization/92007] [9/10 Regression] ICE: verify_flow_info failed (error: EH edge crosses section boundary in bb 7)

2019-10-28 Thread iii at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92007 --- Comment #17 from iii at gcc dot gnu.org --- Author: iii Date: Mon Oct 28 10:04:31 2019 New Revision: 277507 URL: https://gcc.gnu.org/viewcvs?rev=277507=gcc=rev Log: Move jump threading before reload r266734 has introduced a new instance of

[Bug tree-optimization/92252] New: [10 Regression] ICE: Segmentation fault (in vect_stmt_to_vectorize)

2019-10-28 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92252 Bug ID: 92252 Summary: [10 Regression] ICE: Segmentation fault (in vect_stmt_to_vectorize) Product: gcc Version: 10.0 Status: UNCONFIRMED Keywords:

[Bug libstdc++/92224] Set: Can't be created a set with const template parameter

2019-10-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92224 --- Comment #4 from Jonathan Wakely --- It's undefined, so the implementation is not required to give an error. To quote the standard: Undefined behavior may be expected when this document omits any explicit definition of behavior or when a

[Bug target/70010] powerpc: -flto forgets 'no-vsx' function attributes

2019-10-28 Thread guojiufu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70010 --- Comment #9 from Jiu Fu Guo --- Author: guojiufu Date: Mon Oct 28 09:46:15 2019 New Revision: 277506 URL: https://gcc.gnu.org/viewcvs?rev=277506=gcc=rev Log: [rs6000] PR70010, avoid no-vsx function to be inlined to vsx function In PR70010,

[Bug fortran/92189] Fortran-written bind(C) function with allocatable argument does not update C descriptor on exit

2019-10-28 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92189 --- Comment #1 from Tobias Burnus --- The attached test case is gcc/testsuite/gfortran.dg/bind-c-intent-out.f90 which is part of the committed to fix PR 91863. Due to this PR, the committed test case uses 'dg-do compile' instead of 'dg-do run'.

[Bug fortran/91863] [9/10 Regression] ICE in wide_int_to_tree_1, at tree.c:156

2019-10-28 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91863 Tobias Burnus changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug fortran/91863] [9/10 Regression] ICE in wide_int_to_tree_1, at tree.c:156

2019-10-28 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91863 --- Comment #3 from Tobias Burnus --- Author: burnus Date: Mon Oct 28 09:36:27 2019 New Revision: 277505 URL: https://gcc.gnu.org/viewcvs?rev=277505=gcc=rev Log: Fortran] PR91863 - fix call to bind(C) with array descriptor Backport

[Bug middle-end/92250] valgrind: ira_traverse_loop_tree – Conditional jump or move depends on uninitialised value

2019-10-28 Thread amonakov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92250 Alexander Monakov changed: What|Removed |Added CC||amonakov at gcc dot gnu.org ---

[Bug ipa/92251] New: [10 regression] SEGV in ipa_get_cs_argument_count

2019-10-28 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92251 Bug ID: 92251 Summary: [10 regression] SEGV in ipa_get_cs_argument_count Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug c/92249] ICE in c_parser_gimple_compound_statement w/ GIMPLE testcases

2019-10-28 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92249 --- Comment #3 from Arseny Solokha --- OK, I'll finally blacklist all GIMPLE testcases altogether as I already do w/ RTL ones. It didn't seem right to me that some GIMPLE testcases yield ICE when compiled w/ -fno-gimple, but if that's by

[Bug tree-optimization/85947] gcc.dg/vect/bb-slp-div-1.c XPASSes

2019-10-28 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85947 Rainer Orth changed: What|Removed |Added CC||rguenth at gcc dot gnu.org --- Comment #6

[Bug middle-end/92250] New: valgrind: ira_traverse_loop_tree – Conditional jump or move depends on uninitialised value

2019-10-28 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92250 Bug ID: 92250 Summary: valgrind: ira_traverse_loop_tree – Conditional jump or move depends on uninitialised value Product: gcc Version: 10.0 Status: UNCONFIRMED

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