[Bug go/98041] [11 Regression] libgo doesn't build on mipsel-linux-gnu

2020-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98041 Richard Biener changed: What|Removed |Added Target Milestone|--- |11.0

[Bug c++/98043] (Regression) ICE in verify_gimpl due to bitpacked enum class (amd64)

2020-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98043 Richard Biener changed: What|Removed |Added Target Milestone|--- |11.0 Keywords|

[Bug target/98045] [11 Regression] ICE in compute_fn_summary, at ipa-fnsummary.c:3138 on powerpc64le-linux-gnu

2020-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98045 Richard Biener changed: What|Removed |Added Keywords|ice-on-invalid-code |build, ice-on-valid-code

[Bug tree-optimization/98048] [11 Regression] ICE in build_vector_from_val, at tree.c:1985 by r11-5429

2020-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98048 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug c++/98054] [11 Regression] ICE: in pp_cxx_trait_expression, at cp/cxx-pretty-print.c:2671

2020-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98054 Richard Biener changed: What|Removed |Added Target Milestone|--- |11.0 Summary|ICE: in

[Bug c++/98038] ICE on invalid trying to recursively invoke a lambda object with operator()

2020-11-30 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98038 Martin Liška changed: What|Removed |Added Ever confirmed|0 |1 CC|

[Bug plugins/98059] [11 regression] Plugins don't compile with c++20

2020-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98059 Richard Biener changed: What|Removed |Added Target Milestone|--- |11.0 Keywords|

[Bug plugins/98062] [11 regression] Crash in type_as_string from plugin

2020-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98062 Richard Biener changed: What|Removed |Added Target Milestone|--- |11.0

[Bug tree-optimization/98064] ICE in check_loop_closed_ssa_def, at tree-ssa-loop-manip.c:726 with -O3

2020-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98064 Richard Biener changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug target/98065] [11 Regression] ICE in rs6000_expand_vector_set, at config/rs6000/rs6000.c:7024

2020-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98065 Richard Biener changed: What|Removed |Added Target Milestone|--- |11.0 Keywords|

[Bug tree-optimization/98066] [11 Regression] ICE: Segmentation fault (in gsi_next)

2020-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98066 Richard Biener changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org

[Bug c++/98043] [10/11 Regression] ICE ‘verify_gimple’ failed since r10-5122-g6fcb7ebb377f27c7 since r10-5122-g6fcb7ebb377f27c7

2020-11-30 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98043 Martin Liška changed: What|Removed |Added Summary|(Regression) ICE in |[10/11 Regression] ICE

[Bug target/98045] [11 Regression] ICE in compute_fn_summary, at ipa-fnsummary.c:3138 on powerpc64le-linux-gnu

2020-11-30 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98045 Martin Liška changed: What|Removed |Added Last reconfirmed||2020-11-30 Ever confirmed|0

[Bug middle-end/98049] False positive when compiling with -Os -Wmaybe-uninitialized

2020-11-30 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98049 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org Last reconfir

[Bug tree-optimization/22326] promotions (from float to double) are not removed when they should be able to

2020-11-30 Thread luoxhu at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=22326 --- Comment #17 from luoxhu at gcc dot gnu.org --- (In reply to rsand...@gcc.gnu.org from comment #16) > > 2) mad2.c > > > > float foo (double x, float y, float z) > > { > >return ( y * fabs (x) + z ); > > } > > > > > > mad2.c.098t.cunrol

[Bug c++/98054] [11 Regression] ICE: in pp_cxx_trait_expression, at cp/cxx-pretty-print.c:2671

2020-11-30 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98054 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org Ever confir

[Bug c++/98056] internal compiler error: tree check: expected record_type or union_type or qual_union_type, have array_type in build_special_member_call, at cp/call.c:9862

2020-11-30 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98056 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug ipa/98057] ICE when build clang

2020-11-30 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98057 Martin Liška changed: What|Removed |Added Last reconfirmed||2020-11-30 Status|UNCONFIRMED

[Bug c++/98054] [11 Regression] ICE: in pp_cxx_trait_expression, at cp/cxx-pretty-print.c:2671 since r11-4386-g9e2256dcd481ffe3

2020-11-30 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98054 Martin Liška changed: What|Removed |Added Known to fail||11.0 Summary|[11 Regression] I

[Bug ipa/98057] ICE when build clang

2020-11-30 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98057 Martin Liška changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |marxin at gcc dot gnu.org

[Bug tree-optimization/98064] ICE in check_loop_closed_ssa_def, at tree-ssa-loop-manip.c:726 with -O3 since r11-4921-g86cca5cc14602814

2020-11-30 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98064 Martin Liška changed: What|Removed |Added Summary|ICE in |ICE in |check_loop_clos

[Bug c++/98054] [11 Regression] ICE: in pp_cxx_trait_expression, at cp/cxx-pretty-print.c:2671 since r11-4386-g9e2256dcd481ffe3

2020-11-30 Thread ville.voutilainen at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98054 Ville Voutilainen changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |ville.voutilainen at gmail do

[Bug ipa/98057] [11 Regression] ICE verify_cgraph_node failed since r11-4900-g4656461585bfd0b9

2020-11-30 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98057 Martin Liška changed: What|Removed |Added Known to work||10.2.0 Known to fail|

[Bug d/98067] New: [11 Regression] d: ICE in in force_decl_die, at dwarf2out.c:26197 with -gdwarf-2 -gstrict-dwarf

2020-11-30 Thread ibuclaw at gdcproject dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98067 Bug ID: 98067 Summary: [11 Regression] d: ICE in in force_decl_die, at dwarf2out.c:26197 with -gdwarf-2 -gstrict-dwarf Product: gcc Version: 11.0 Status: UNCONFIRMED

[Bug d/98067] [11 Regression] d: ICE in in force_decl_die, at dwarf2out.c:26197 with -gdwarf-2 -gstrict-dwarf

2020-11-30 Thread ibuclaw at gdcproject dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98067 Iain Buclaw changed: What|Removed |Added Blocks||98058 Known to work|

[Bug rtl-optimization/97954] [11 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.c:2360

2020-11-30 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97954 Jakub Jelinek changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |jakub at gcc dot gnu.org

[Bug rtl-optimization/97459] __uint128_t remainder for division by 3

2020-11-30 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97459 --- Comment #22 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:4d87bd39bafae86747944b2f8c53fdbc43b8dac3 commit r11-5533-g4d87bd39bafae86747944b2f8c53fdbc43b8dac3 Author: Jakub Jelinek Date: M

[Bug d/98067] [11 Regression] d: ICE in in force_decl_die, at dwarf2out.c:26197 with -gdwarf-2 -gstrict-dwarf

2020-11-30 Thread ibuclaw at gdcproject dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98067 --- Comment #2 from Iain Buclaw --- Backtrace: 0xaf0ca2 force_decl_die ../../gcc/dwarf2out.c:26197 0xae7bd6 force_decl_die ../../gcc/dwarf2out.c:26142 0xae7bd6 dwarf2out_imported_module_or_decl_1 ../../gcc/dwarf2out.c:2680

[Bug d/98067] [11 Regression] d: ICE in in force_decl_die, at dwarf2out.c:26197 with -gdwarf-2 -gstrict-dwarf

2020-11-30 Thread ibuclaw at gdcproject dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98067 --- Comment #3 from Iain Buclaw --- It looks like the regressing change was r11-5003.

[Bug tree-optimization/98066] [11 Regression] ICE: Segmentation fault (in gsi_next)

2020-11-30 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98066 Martin Liška changed: What|Removed |Added Assignee|rguenth at gcc dot gnu.org |marxin at gcc dot gnu.org

[Bug d/98067] [11 Regression] d: ICE in in force_decl_die, at dwarf2out.c:26197 with -gdwarf-2 -gstrict-dwarf

2020-11-30 Thread iains at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98067 Iain Sandoe changed: What|Removed |Added Last reconfirmed||2020-11-30 CC|

[Bug c++/98056] ICE tree check: expected record_type or union_type or qual_union_type, have array_type in build_special_member_call, at cp/call.c:9862 since r11-2183-g0f66b8486cea8668

2020-11-30 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98056 Martin Liška changed: What|Removed |Added Target Milestone|--- |10.3 Summary|internal compiler

[Bug tree-optimization/98066] [11 Regression] ICE: Segmentation fault (in gsi_next)

2020-11-30 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98066 --- Comment #3 from Martin Liška --- Created attachment 49650 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49650&action=edit Patch candidate With the patch I see that the target can't expand it to RTL: $ ./xgcc -B. pr98066.c -mvsx -O1 -

[Bug tree-optimization/98066] ICE in rs6000_expand_vector_set, at config/rs6000/rs6000.c:7024

2020-11-30 Thread asolokha at gmx dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98066 --- Comment #4 from Arseny Solokha --- Is it a duplicate of PR98065, then?

[Bug target/98045] [11 Regression] ICE in compute_fn_summary, at ipa-fnsummary.c:3138 on powerpc64le-linux-gnu

2020-11-30 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98045 Martin Liška changed: What|Removed |Added Status|ASSIGNED|NEW Assignee|marxin at gcc dot

[Bug tree-optimization/98066] [11 Regression] ICE: Segmentation fault (in gsi_next)

2020-11-30 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98066 Martin Liška changed: What|Removed |Added Summary|ICE in |[11 Regression] ICE: |r

[Bug d/87818] D runtime does not build on FreeBSD.

2020-11-30 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87818 --- Comment #5 from CVS Commits --- The master branch has been updated by Iain Buclaw : https://gcc.gnu.org/g:e855b30c28391b190eebb8e6afc8d2116a6d85de commit r11-5535-ge855b30c28391b190eebb8e6afc8d2116a6d85de Author: Iain Buclaw Date: Sat No

[Bug d/87818] D runtime does not build on FreeBSD.

2020-11-30 Thread ibuclaw at gdcproject dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87818 Iain Buclaw changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/91816] [8/9 Regression] Arm generates out of range conditional branches in Thumb2

2020-11-30 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91816 --- Comment #7 from CVS Commits --- The releases/gcc-8 branch has been updated by Stam Markianos-Wright : https://gcc.gnu.org/g:3a936a9ecddef58ad5b6ee11697c3f791b942708 commit r8-10655-g3a936a9ecddef58ad5b6ee11697c3f791b942708 Author: Stam Mark

[Bug target/91816] [8/9 Regression] Arm generates out of range conditional branches in Thumb2

2020-11-30 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91816 --- Comment #8 from CVS Commits --- The releases/gcc-9 branch has been updated by Stam Markianos-Wright : https://gcc.gnu.org/g:6b7ab0e565d79a7e6ae5dbbf17a5eb4eafe56dc8 commit r9-9081-g6b7ab0e565d79a7e6ae5dbbf17a5eb4eafe56dc8 Author: Stam Marki

[Bug target/91816] [8/9 Regression] Arm generates out of range conditional branches in Thumb2

2020-11-30 Thread stammark at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91816 Stam Markianos-Wright changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/98054] [11 Regression] ICE: in pp_cxx_trait_expression, at cp/cxx-pretty-print.c:2671 since r11-4386-g9e2256dcd481ffe3

2020-11-30 Thread ville.voutilainen at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98054 --- Comment #4 from Ville Voutilainen --- Patch at https://gcc.gnu.org/pipermail/gcc-patches/2020-November/560591.html

[Bug d/98067] [11 Regression] d: ICE in in force_decl_die, at dwarf2out.c:26197 with -gdwarf-2 -gstrict-dwarf

2020-11-30 Thread ibuclaw at gdcproject dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98067 --- Comment #4 from Iain Buclaw --- What fails is gen_decl_die() --- case CONST_DECL: ─> if (!is_fortran () && !is_ada () && !is_dlang ()) { /* The individual enumerators of an enum type get output when we output the Dwarf

[Bug d/98067] [11 Regression] d: ICE in in force_decl_die, at dwarf2out.c:26197 with -gdwarf-2 -gstrict-dwarf

2020-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98067 Richard Biener changed: What|Removed |Added Target Milestone|--- |11.0

[Bug d/98067] [11 Regression] d: ICE in in force_decl_die, at dwarf2out.c:26197 with -gdwarf-2 -gstrict-dwarf

2020-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98067 --- Comment #5 from Richard Biener --- (In reply to Iain Buclaw from comment #4) > What fails is gen_decl_die() > > --- > case CONST_DECL: > ─> if (!is_fortran () && !is_ada () && !is_dlang ()) > { >/* The individual enumerators of

[Bug tree-optimization/98066] [11 Regression] ICE: Segmentation fault (in gsi_next)

2020-11-30 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98066 --- Comment #6 from CVS Commits --- The master branch has been updated by Martin Liska : https://gcc.gnu.org/g:5877c544c18259e6f8a07ec99e22bbfe8c6d64a6 commit r11-5538-g5877c544c18259e6f8a07ec99e22bbfe8c6d64a6 Author: Martin Liska Date: Mon

[Bug tree-optimization/98066] [11 Regression] ICE: Segmentation fault (in gsi_next)

2020-11-30 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98066 Martin Liška changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/98064] ICE in check_loop_closed_ssa_def, at tree-ssa-loop-manip.c:726 with -O3 since r11-4921-g86cca5cc14602814

2020-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98064 --- Comment #3 from Richard Biener --- The issue is t.C:11:24: note: extracting lane for live stmt _201 = (signed short) pretmp_25; where the vectorized def of this out-of-loop definition is in-loop and thus replacing its uses would require a L

[Bug ipa/98057] [11 Regression] ICE verify_cgraph_node failed since r11-4900-g4656461585bfd0b9

2020-11-30 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98057 --- Comment #4 from Martin Liška --- I've got a patch candidate.

[Bug tree-optimization/98048] [11 Regression] ICE in build_vector_from_val, at tree.c:1985 by r11-5429

2020-11-30 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98048 --- Comment #4 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:4bcded23eb87c55a1a3fcd23d5629a0c35aee4ba commit r11-5539-g4bcded23eb87c55a1a3fcd23d5629a0c35aee4ba Author: Richard Biener Date:

[Bug target/98063] Emit R_X86_64_GOTOFF64 instead of R_X86_64_GOTPCRELX for -mcmodel=large -fno-plt

2020-11-30 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98063 Jakub Jelinek changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |jakub at gcc dot gnu.org

[Bug tree-optimization/98048] [11 Regression] ICE in build_vector_from_val, at tree.c:1985 by r11-5429

2020-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98048 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug pch/56549] #pragma once ineffective with BOM in include file

2020-11-30 Thread jruffin at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56549 --- Comment #7 from Julien Ruffin --- Here is the patch for the current master. I have tested it on large C++ code bases. So far, it builds successfully and significantly faster. diff --git a/libcpp/files.c b/libcpp/files.c index 301b2379a23..cb

[Bug c++/98043] [8/9/10/11 Regression] ICE ‘verify_gimple’ failed since r5-3726-g083e891e69429f93b958f6c18e2d52f515bae572

2020-11-30 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98043 Jakub Jelinek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org S

[Bug tree-optimization/98064] ICE in check_loop_closed_ssa_def, at tree-ssa-loop-manip.c:726 with -O3 since r11-4921-g86cca5cc14602814

2020-11-30 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98064 --- Comment #4 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:ebbe3f29518854c36574adbd4fa82fd56fa64056 commit r11-5542-gebbe3f29518854c36574adbd4fa82fd56fa64056 Author: Richard Biener Date:

[Bug tree-optimization/98064] ICE in check_loop_closed_ssa_def, at tree-ssa-loop-manip.c:726 with -O3 since r11-4921-g86cca5cc14602814

2020-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98064 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug lto/98068] New: [11 Regression] FAIL: gcc.dg/atomic/pr65345-4.c -O2 -flto -fno-use-linker-plugin -flto-partition=none (internal compiler error) by r11-3303

2020-11-30 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98068 Bug ID: 98068 Summary: [11 Regression] FAIL: gcc.dg/atomic/pr65345-4.c -O2 -flto -fno-use-linker-plugin -flto-partition=none (internal compiler error) by r11-3303 Product:

[Bug lto/98068] [11 Regression] FAIL: gcc.dg/atomic/pr65345-4.c -O2 -flto -fno-use-linker-plugin -flto-partition=none (internal compiler error) by r11-3303

2020-11-30 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98068 Martin Liška changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug target/92729] [avr] Convert the backend to MODE_CC so it can be kept in future releases

2020-11-30 Thread abebeos at lazaridis dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92729 --- Comment #20 from abebeos at lazaridis dot com --- Testsuite comparison on local dev system looks quite good: https://github.com/abebeos/avr-gnu/issues/1

[Bug target/92729] [avr] Convert the backend to MODE_CC so it can be kept in future releases

2020-11-30 Thread saaadhu at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92729 Senthil Kumar Selvaraj changed: What|Removed |Added CC||saaadhu at gcc dot gnu.org ---

[Bug d/98067] [11 Regression] d: ICE in in force_decl_die, at dwarf2out.c:26197 with -gdwarf-2 -gstrict-dwarf

2020-11-30 Thread iains at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98067 --- Comment #6 from Iain Sandoe --- although this was discovered on Darwin, I guess any platform supporting D could be invoked with -gdwarf-2 and that ought not to ICE. I suppose we could adjust configury to decline building D without DWARF >= 3

[Bug target/92729] [avr] Convert the backend to MODE_CC so it can be kept in future releases

2020-11-30 Thread glaubitz at physik dot fu-berlin.de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92729 --- Comment #22 from John Paul Adrian Glaubitz --- (In reply to abebeos from comment #20) > Testsuite comparison on local dev system looks quite good: > > https://github.com/abebeos/avr-gnu/issues/1 Just as a heads-up: Please keep in mind that

[Bug lto/98068] [11 Regression] FAIL: gcc.dg/atomic/pr65345-4.c -O2 -flto -fno-use-linker-plugin -flto-partition=none (internal compiler error) by r11-3303

2020-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98068 Richard Biener changed: What|Removed |Added Target Milestone|--- |11.0 --- Comment #1 from Richard Biener

[Bug libstdc++/98005] FAIL: std/ranges/adaptors/sizeof.cc (test for excess errors)

2020-11-30 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98005 Patrick Palka changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug jit/97867] [11 Regression] thunk_info::release breaks function calls in libgccjit

2020-11-30 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97867 David Malcolm changed: What|Removed |Added CC||dmalcolm at gcc dot gnu.org --- Comment

[Bug lto/98068] [11 Regression] FAIL: gcc.dg/atomic/pr65345-4.c -O2 -flto -fno-use-linker-plugin -flto-partition=none (internal compiler error) by r11-3303

2020-11-30 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98068 --- Comment #2 from Martin Liška --- I guess it's PR97172.

[Bug d/98067] [11 Regression] d: ICE in in force_decl_die, at dwarf2out.c:26197 with -gdwarf-2 -gstrict-dwarf

2020-11-30 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98067 --- Comment #7 from Jakub Jelinek --- (In reply to Richard Biener from comment #5) > > Would it be correct to fallback on a lang_hooks.name comparison if > > dwarf_version < 2? > > I wonder if we can instead "delay" applying "strict dwarf" to th

[Bug target/92729] [avr] Convert the backend to MODE_CC so it can be kept in future releases

2020-11-30 Thread abebeos at lazaridis dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92729 --- Comment #23 from abebeos at lazaridis dot com --- (In reply to Senthil Kumar Selvaraj from comment #21) > (https://github.com/saaadhu/gcc-avr-cc0/tree/avr-cc0-squashed) I can still do a test-run, to see if it produces less fails than pip's on

[Bug target/92729] [avr] Convert the backend to MODE_CC so it can be kept in future releases

2020-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92729 --- Comment #24 from Richard Biener --- Amending / adjusting https://gcc.gnu.org/wiki/Building_Cross_Toolchains_with_gcc (the only place that somewhat "documents" how to setup AVR testing) is appreciated.

[Bug c++/98043] [8/9/10/11 Regression] ICE ‘verify_gimple’ failed since r5-3726-g083e891e69429f93b958f6c18e2d52f515bae572

2020-11-30 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98043 Marek Polacek changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |mpolacek at gcc dot gnu.org

[Bug fortran/98013] [OpenACC] 'gcc/fortran/trans-decl.c:gfc_generate_function_code' should consider 'flag_openacc' in addition to 'flag_openmp'?

2020-11-30 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98013 --- Comment #1 from CVS Commits --- The master branch has been updated by Tobias Burnus : https://gcc.gnu.org/g:f4e7ea81d1369d4d6cb6d8e440aefb3407142e05 commit r11-5571-gf4e7ea81d1369d4d6cb6d8e440aefb3407142e05 Author: Tobias Burnus Date: Mo

[Bug fortran/98010] [OpenACC] 'gcc/fortran/options.c:gfc_post_options' should consider 'flag_openacc' in addition to 'flag_openmp'?

2020-11-30 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98010 --- Comment #2 from CVS Commits --- The master branch has been updated by Tobias Burnus : https://gcc.gnu.org/g:f4e7ea81d1369d4d6cb6d8e440aefb3407142e05 commit r11-5571-gf4e7ea81d1369d4d6cb6d8e440aefb3407142e05 Author: Tobias Burnus Date: Mo

[Bug jit/97867] [11 Regression] thunk_info::release breaks function calls in libgccjit

2020-11-30 Thread hubicka at ucw dot cz via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97867 --- Comment #8 from Jan Hubicka --- > > FWIW, did you configure with --enable-host-shared ? Forgetting to enable that > is the usual source of weird errors when building libgccjit. I think it does not let you to build it otherwise, but I belie

[Bug fortran/98011] [OpenACC] 'gcc/fortran/scanner.c:load_line' should consider 'flag_openacc' in addition to 'flag_openmp' (and vice versa?)?

2020-11-30 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98011 --- Comment #3 from CVS Commits --- The master branch has been updated by Tobias Burnus : https://gcc.gnu.org/g:1d6f6ac693a8601bef9fe4ba72eb6fbf7b60b5cd commit r11-5572-g1d6f6ac693a8601bef9fe4ba72eb6fbf7b60b5cd Author: Tobias Burnus Date: Mo

[Bug fortran/98013] [OpenACC] 'gcc/fortran/trans-decl.c:gfc_generate_function_code' should consider 'flag_openacc' in addition to 'flag_openmp'?

2020-11-30 Thread burnus at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98013 Tobias Burnus changed: What|Removed |Added Resolution|--- |FIXED Status|UNCONFIRMED

[Bug fortran/98010] [OpenACC] 'gcc/fortran/options.c:gfc_post_options' should consider 'flag_openacc' in addition to 'flag_openmp'?

2020-11-30 Thread burnus at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98010 Tobias Burnus changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/92729] [avr] Convert the backend to MODE_CC so it can be kept in future releases

2020-11-30 Thread abebeos at lazaridis dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92729 --- Comment #25 from abebeos at lazaridis dot com --- (In reply to John Paul Adrian Glaubitz from comment #22) [...] > > https://www.gnu.org/prep/maintain/html_node/Copyright-Papers.html FSF has a fascinating way to make trivial things complicate

[Bug fortran/98011] [OpenACC] 'gcc/fortran/scanner.c:load_line' should consider 'flag_openacc' in addition to 'flag_openmp' (and vice versa?)?

2020-11-30 Thread burnus at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98011 Tobias Burnus changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c/97172] [11 Regression] ICE: tree code ‘ssa_name’ is not supported in LTO streams since r11-3303-g6450f07388f9fe57

2020-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97172 --- Comment #12 from Richard Biener --- unsharing the tree is correct AFAICS, avoiding the attribute for VLA types would likely also be good (are those handled in any reasonable way?). Note nothing will update those SSA names so they should not

[Bug tree-optimization/98069] New: Miscompilation with -O3

2020-11-30 Thread vsevolod.livinskij at frtk dot ru via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98069 Bug ID: 98069 Summary: Miscompilation with -O3 Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization

[Bug target/89057] [8/9/10/11 Regression] AArch64 ld3 st4 less optimized

2020-11-30 Thread abhiraj.garakapati at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89057 Abhiraj Garakapati changed: What|Removed |Added CC||abhiraj.garakapati at gmail dot co

[Bug lto/98068] [11 Regression] FAIL: gcc.dg/atomic/pr65345-4.c -O2 -flto -fno-use-linker-plugin -flto-partition=none (internal compiler error) by r11-3303

2020-11-30 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98068 Martin Sebor changed: What|Removed |Added Resolution|--- |DUPLICATE Status|NEW

[Bug c/97172] [11 Regression] ICE: tree code ‘ssa_name’ is not supported in LTO streams since r11-3303-g6450f07388f9fe57

2020-11-30 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97172 Martin Sebor changed: What|Removed |Added CC||hjl.tools at gmail dot com --- Comment #1

[Bug d/98067] [11 Regression] d: ICE in in force_decl_die, at dwarf2out.c:26197 with -gdwarf-2 -gstrict-dwarf

2020-11-30 Thread ibuclaw at gdcproject dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98067 --- Comment #8 from Iain Buclaw --- As a last resort I could just not emit D manifest constants as CONST_DECLs. They are a nice-to-have from the debugger, but functionally equivalent to C macros.

[Bug target/98060] Failure to optimize cmp+setnb+add to cmp+sbb

2020-11-30 Thread ubizjak at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98060 Uroš Bizjak changed: What|Removed |Added Severity|normal |enhancement Last reconfirmed|

[Bug c++/80780] Front-end support needed for experimental::source_location

2020-11-30 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80780 Jonathan Wakely changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #

[Bug c++/80780] Front-end support needed for experimental::source_location

2020-11-30 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80780 --- Comment #6 from Jakub Jelinek --- I'm aware of https://github.com/cplusplus/draft/pull/3749/commits/ade9b1552eed5b1b0b3fc2808e6575ee6b526301 and am working on that today incidentally.

[Bug target/92729] [avr] Convert the backend to MODE_CC so it can be kept in future releases

2020-11-30 Thread abebeos at lazaridis dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92729 --- Comment #26 from abebeos at lazaridis dot com --- (In reply to Richard Biener from comment #24) > Amending / adjusting > https://gcc.gnu.org/wiki/Building_Cross_Toolchains_with_gcc > (the only place that somewhat "documents" how to setup AVR t

[Bug tree-optimization/98069] [8/9/10/11 Regression] Miscompilation with -O3 since r8-2380-g2d7744d4ef93bfff

2020-11-30 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98069 Martin Liška changed: What|Removed |Added Summary|Miscompilation with -O3 |[8/9/10/11 Regression]

[Bug tree-optimization/98069] [8/9/10/11 Regression] Miscompilation with -O3 since r8-2380-g2d7744d4ef93bfff

2020-11-30 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98069 Martin Liška changed: What|Removed |Added Known to work||7.4.0 Known to fail|

[Bug c/98070] New: errno is not re-evaluated after clearing errno and calling realloc(ptr, SIZE_MAX)

2020-11-30 Thread stli at linux dot ibm.com via Gcc-bugs
une=generic --with-arch_32=x86-64 --disable-bootstrap --disable-libunwind-exceptions --enable-gnu-unique-object --enable-linker-build-id --with-linker-hash-style=gnu --enable-plugin --enable-initfini-array --disable-libgcj --disable-multilib Thread model: posix Supported LTO compression algorithm

[Bug tree-optimization/96679] Failure to optimize or+and+or pattern to and+or

2020-11-30 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96679 --- Comment #1 from CVS Commits --- The master branch has been updated by Jeff Law : https://gcc.gnu.org/g:28a7fdd81e857057f18f87a3c9dd180ad99b77f6 commit r11-5579-g28a7fdd81e857057f18f87a3c9dd180ad99b77f6 Author: Eugene Rozenfeld Date: Mon

[Bug tree-optimization/96679] Failure to optimize or+and+or pattern to and+or

2020-11-30 Thread law at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96679 Jeffrey A. Law changed: What|Removed |Added CC||law at redhat dot com Resolutio

[Bug middle-end/19987] [meta-bug] fold missing optimizations in general

2020-11-30 Thread law at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19987 Bug 19987 depends on bug 96679, which changed state. Bug 96679 Summary: Failure to optimize or+and+or pattern to and+or https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96679 What|Removed |Added

[Bug c++/80780] Front-end support needed for experimental::source_location

2020-11-30 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80780 --- Comment #7 from Jonathan Wakely --- Oh great, thanks :-) I might push my implementation of std::source_location, with some tests commented out for now.

[Bug rtl-optimization/98037] ICE in dse.c:find_shift_sequence for large non-integer modes

2020-11-30 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98037 --- Comment #1 from CVS Commits --- The master branch has been updated by Richard Sandiford : https://gcc.gnu.org/g:f835e9f6562dda9c8a1384be2c9d4e45c112ed8e commit r11-5580-gf835e9f6562dda9c8a1384be2c9d4e45c112ed8e Author: Richard Sandiford Da

[Bug c++/97995] [8/9/10/11 Regression] ICE tree check: expected tree that contains 'typed' structure, have 'deferred_noexcept' in unify, at cp/pt.c:23473 since r7-4383-g51dc660315ef83dc

2020-11-30 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97995 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug c/97172] [11 Regression] ICE: tree code ‘ssa_name’ is not supported in LTO streams since r11-3303-g6450f07388f9fe57

2020-11-30 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97172 --- Comment #14 from Martin Sebor --- I submitted a simple patch to do the unsharing as the first step toward fixing this bug here: https://gcc.gnu.org/pipermail/gcc-patches/2020-November/559770.html I'm not sure I understand correctly what you

[Bug c++/80780] Front-end support needed for experimental::source_location

2020-11-30 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80780 --- Comment #8 from Jonathan Wakely --- The default argument case is: source_location f(source_location a = source_location::current()) { return a; } int main() { auto loc = f(); // f's first argument corresponds to this line of code VERI

[Bug c++/80780] Front-end support needed for experimental::source_location

2020-11-30 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80780 --- Comment #9 from Jakub Jelinek --- Created attachment 49653 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49653&action=edit gcc11-pr80780-wip.patch For the default argument, my current ugly hack is attached. But guess it needs to be do

  1   2   >