[Bug target/97102] [nvptx] PTX JIT compilation failed when using aliases

2022-09-07 Thread burnus at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97102 --- Comment #9 from Tobias Burnus --- Regarding the commit: commit r12-7766-gf8b15e177155960017ac0c5daef8780d1127f91c Author: Tom de Vries Date: Fri Mar 11 13:41:01 2022 +0100 [nvptx] Use .alias directive for mptx >= 6.3

[Bug middle-end/104151] [10/11/12/13 Regression] x86: excessive code generated for 128-bit byteswap

2022-09-07 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104151 --- Comment #16 from Richard Biener --- (In reply to Barnabás Pőcze from comment #15) > Sorry, I haven't found a better issue. But I think the example below > exhibits the same or a very similar issue. > > I would expect the following code > >

[Bug c++/106847] deprecated class data member makes the class generate diagnostics even when the member is not used

2022-09-07 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106847 Richard Biener changed: What|Removed |Added Keywords||diagnostic --- Comment #2 from Richard

[Bug bootstrap/106855] [13 Regression] Removal of stabs/xcoff debugging broke bootstrap on AIX

2022-09-07 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106855 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Target Milestone|---

[Bug fortran/106856] [12/13 Regression] ICE in gfc_conv_expr_present, at fortran/trans-expr.cc:1977

2022-09-07 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106856 Richard Biener changed: What|Removed |Added Target Milestone|--- |12.3 Priority|P3

[Bug fortran/106857] [10/11/12/13 Regression] ICE in gfc_simplify_pack, at fortran/simplify.cc:6438

2022-09-07 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106857 Richard Biener changed: What|Removed |Added Priority|P3 |P4 Target Milestone|---

[Bug c++/106858] [12/13 Regression] ICE: tree check: expected tree that contains 'decl common' structure, have 'baselink' in cp_ubsan_maybe_instrument_member_access, at cp/cp-ubsan.cc:172

2022-09-07 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106858 Richard Biener changed: What|Removed |Added Target Milestone|--- |12.3

[Bug debug/106859] [10/11/12/13 Regression] ICE in val_store, at var-tracking.cc:2532

2022-09-07 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106859 Richard Biener changed: What|Removed |Added Target Milestone|--- |10.5

[Bug tree-optimization/106862] ice in compute_control_dep_chain, at gimple-predicate-analysis.cc:1105

2022-09-07 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106862 --- Comment #3 from David Binderman --- Another test case, this time in C is: enum { GELB, VIOLETT } KABEL; typedef playground_t[][4][2]; int ToPlayground_0_0_0, PlayGame_countdown, PlayGame_count_tick_len, PlayGame_move_tick_len, ProcessCa

[Bug tree-optimization/106860] [12/13 Regression] ICE in single_pred_edge, at basic-block.h:347

2022-09-07 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106860 Richard Biener changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org

[Bug c/106868] New: Bogus -Wdangling-pointer warning with -O1

2022-09-07 Thread medhefgo at web dot de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106868 Bug ID: 106868 Summary: Bogus -Wdangling-pointer warning with -O1 Product: gcc Version: 12.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug target/106861] [12/13 Regression] ICE in add_cfi_args_size, at dwarf2cfi.cc:501

2022-09-07 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106861 Richard Biener changed: What|Removed |Added Target Milestone|--- |12.3

[Bug tree-optimization/106862] ice in compute_control_dep_chain, at gimple-predicate-analysis.cc:1105

2022-09-07 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106862 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/106844] ICE in init_use_preds, at gimple-predicate-analysis.cc:1944 since r13-2436-ge9ea2688271bd0b4

2022-09-07 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106844 Richard Biener changed: What|Removed |Added CC||dcb314 at hotmail dot com --- Comment

[Bug tree-optimization/106866] [13 Regression] ICE in predicate::init_from_control_deps

2022-09-07 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106866 Richard Biener changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org

[Bug tree-optimization/106867] [13 Regression] ICE in set, at value-range.cc:372

2022-09-07 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106867 Richard Biener changed: What|Removed |Added CC||aldyh at gcc dot gnu.org Target Mile

[Bug tree-optimization/106868] [12/13 Regression] Bogus -Wdangling-pointer warning with -O1

2022-09-07 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106868 Richard Biener changed: What|Removed |Added Ever confirmed|0 |1 Keywords|

[Bug target/106828] cc1plus: warning: '-fsanitize=address' not supported for this target for loongarch64-linux-gnu

2022-09-07 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106828 --- Comment #2 from CVS Commits --- The master branch has been updated by LuluCheng : https://gcc.gnu.org/g:0067ba052b976431c49d6a86f2c9ede9938efcdf commit r13-2510-g0067ba052b976431c49d6a86f2c9ede9938efcdf Author: Lulu Cheng Date: Wed Sep

[Bug tree-optimization/106866] [13 Regression] ICE in predicate::init_from_control_deps

2022-09-07 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106866 --- Comment #2 from Richard Biener --- Hm, we fail to purge abnormal edges somewhere. But I guess I can make uninit analysis more forgiving as well.

[Bug tree-optimization/106867] [13 Regression] ICE in set, at value-range.cc:372

2022-09-07 Thread aldyh at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106867 Aldy Hernandez changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/106867] [13 Regression] ICE in set, at value-range.cc:372

2022-09-07 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106867 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2

[Bug tree-optimization/106866] [13 Regression] ICE in predicate::init_from_control_deps

2022-09-07 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106866 Richard Biener changed: What|Removed |Added CC||hubicka at gcc dot gnu.org --- Comment

[Bug bootstrap/106855] [13 Regression] Removal of stabs/xcoff debugging broke bootstrap on AIX

2022-09-07 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106855 --- Comment #3 from Martin Liška --- Sorry for the breakage, working on that right now.

[Bug bootstrap/106855] [13 Regression] Removal of stabs/xcoff debugging broke bootstrap on AIX

2022-09-07 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106855 Martin Liška changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug target/55522] -funsafe-math-optimizations is unexpectedly harmful, especially w/ -shared

2022-09-07 Thread egallager at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55522 --- Comment #15 from Eric Gallager --- (In reply to Andrew Pinski from comment #13) > Patient: Doctor it hurts when I do this. > Doctor: then don't do that and if you read the instructions I gave you I > told you I would hurt this way. > The pr

[Bug tree-optimization/106860] [12/13 Regression] ICE in single_pred_edge, at basic-block.h:347

2022-09-07 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106860 --- Comment #2 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:0386609923577e07354ee63754795b2f729e7e00 commit r13-2514-g0386609923577e07354ee63754795b2f729e7e00 Author: Richard Biener Date:

[Bug tree-optimization/106860] [12 Regression] ICE in single_pred_edge, at basic-block.h:347

2022-09-07 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106860 Richard Biener changed: What|Removed |Added Summary|[12/13 Regression] ICE in |[12 Regression] ICE in

gcc cannot build correctly famous hello program, clang does it correctly

2022-09-07 Thread Alex Ernst via Gcc-bugs
$ gcc -v gcc version 10.2.1 20210110 (Debian 10.2.1-6) $ clang -v Debian clang version 11.0.1-2 $ cat hello.c int i;main(){for(;i["]

[Bug c++/106869] New: ranges::unique does nothing unless ranges::sort called first or something else is wrong.

2022-09-07 Thread info at kemalakcam dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106869 Bug ID: 106869 Summary: ranges::unique does nothing unless ranges::sort called first or something else is wrong. Product: gcc Version: 12.1.0 Status: UNCONFIRMED

Re: gcc cannot build correctly famous hello program, clang does it correctly

2022-09-07 Thread Jakub Jelinek via Gcc-bugs
On Wed, Sep 07, 2022 at 12:36:22PM +0200, Alex Ernst via Gcc-bugs wrote: > $ gcc -v > gcc version 10.2.1 20210110 (Debian 10.2.1-6) > > $ clang -v > Debian clang version 11.0.1-2 > > $ cat hello.c > int i;main(){for(;i["] o, world!\n",'/'/'/'));}read(j,i,p){write(j/p+p,i---j,i/i);} Garbage in, g

[Bug tree-optimization/106867] [13 Regression] ICE in set, at value-range.cc:372

2022-09-07 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106867 --- Comment #3 from CVS Commits --- The master branch has been updated by Aldy Hernandez : https://gcc.gnu.org/g:22cefe5c22a90d20e2d9f629402b0522c03fa59c commit r13-2516-g22cefe5c22a90d20e2d9f629402b0522c03fa59c Author: Aldy Hernandez Date:

[Bug libstdc++/106869] ranges::unique does nothing unless ranges::sort called first or something else is wrong.

2022-09-07 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106869 Jonathan Wakely changed: What|Removed |Added Resolution|--- |INVALID Status|UNCONFIRME

[Bug middle-end/106870] New: ctrl_altering flag is not set correctly

2022-09-07 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106870 Bug ID: 106870 Summary: ctrl_altering flag is not set correctly Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-e

[Bug bootstrap/106855] [13 Regression] Removal of stabs/xcoff debugging broke bootstrap on AIX

2022-09-07 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106855 Martin Liška changed: What|Removed |Added Keywords||patch --- Comment #4 from Martin Liška

[Bug libstdc++/106871] New: std::function should not check func ptr on each call

2022-09-07 Thread rockeet at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106871 Bug ID: 106871 Summary: std::function should not check func ptr on each call Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compon

[Bug libstdc++/56551] A faster implementation of std::function

2022-09-07 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56551 Jonathan Wakely changed: What|Removed |Added CC||rockeet at gmail dot com --- Comment #

[Bug libstdc++/106871] std::function should not check func ptr on each call

2022-09-07 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106871 Jonathan Wakely changed: What|Removed |Added Resolution|--- |DUPLICATE Status|UNCONFIR

[Bug c++/106863] ICE in write_template_arg_literal, at cp/mangle.cc:3678 since r12-4782-geca767aa51d1f696

2022-09-07 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106863 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug libstdc++/56551] A faster implementation of std::function

2022-09-07 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56551 --- Comment #4 from Jonathan Wakely --- As I just wrote on the duplicate bug: I've looked into this and I don't think it can be done without an ABI break. Objects constructed in old code compiled by an older GCC would still have a null pointer,

[Bug fortran/106856] [12/13 Regression] ICE in gfc_conv_expr_present, at fortran/trans-expr.cc:1977 since r12-4346-geb92cd57a1ebe7cd

2022-09-07 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106856 Martin Liška changed: What|Removed |Added Summary|[12/13 Regression] ICE in |[12/13 Regression] ICE in

[Bug fortran/106857] [10/11/12/13 Regression] ICE in gfc_simplify_pack, at fortran/simplify.cc:6438 since r12-4278-g74ccca380cde5e79

2022-09-07 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106857 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org Sum

[Bug c++/106858] [12/13 Regression] ICE: tree check: expected tree that contains 'decl common' structure, have 'baselink' in cp_ubsan_maybe_instrument_member_access, at cp/cp-ubsan.cc:172 since r12-58

2022-09-07 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106858 Martin Liška changed: What|Removed |Added CC||cltang at gcc dot gnu.org,

[Bug debug/106859] [10/11/12/13 Regression] ICE in val_store, at var-tracking.cc:2532 since r7-3839-gde0a3fa38e2ad8f3

2022-09-07 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106859 Martin Liška changed: What|Removed |Added Last reconfirmed||2022-09-07 Summary|[10/11/12/

[Bug target/106861] [12/13 Regression] ICE in add_cfi_args_size, at dwarf2cfi.cc:501

2022-09-07 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106861 Martin Liška changed: What|Removed |Added CC||marxin at gcc dot gnu.org St

[Bug tree-optimization/106866] [13 Regression] ICE in predicate::init_from_control_deps

2022-09-07 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106866 --- Comment #4 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:a262f969d6fd936f4fb5d9e1d5756b0dcbc925b2 commit r13-2518-ga262f969d6fd936f4fb5d9e1d5756b0dcbc925b2 Author: Richard Biener Date:

[Bug tree-optimization/106866] [13 Regression] ICE in predicate::init_from_control_deps

2022-09-07 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106866 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug bootstrap/106855] [13 Regression] Removal of stabs/xcoff debugging broke bootstrap on AIX

2022-09-07 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106855 --- Comment #5 from CVS Commits --- The master branch has been updated by Martin Liska : https://gcc.gnu.org/g:7abcdb06e31d82d4933cb6e0a626c3ccb28fa0c3 commit r13-2519-g7abcdb06e31d82d4933cb6e0a626c3ccb28fa0c3 Author: Martin Liska Date: Wed

[Bug bootstrap/106855] [13 Regression] Removal of stabs/xcoff debugging broke bootstrap on AIX

2022-09-07 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106855 Martin Liška changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug libstdc++/88101] Implement P0528R3, C++20 cmpxchg and padding bits

2022-09-07 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88101 Jonathan Wakely changed: What|Removed |Added Keywords||patch --- Comment #13 from Jonathan Wa

[Bug libstdc++/98978] Consider packing _M_Engaged in the tail padding of T in optional<>

2022-09-07 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98978 --- Comment #5 from Jonathan Wakely --- (In reply to andysem from comment #3) > Is there no way to improve standard components implementation? I'd imagine > you could provide the new implementation in the new version inline namespace > and still

[Bug libstdc++/100824] ranges::size should treat the subexpression as an lvalue

2022-09-07 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100824 Jonathan Wakely changed: What|Removed |Added Target Milestone|--- |11.2 --- Comment #13 from Jonathan Wa

[Bug libstdc++/100824] ranges::size should treat the subexpression as an lvalue

2022-09-07 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100824 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug analyzer/106854] [[gnu::malloc(deallocator)]] for non-pointer functions (e.g., fd)

2022-09-07 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106854 --- Comment #7 from David Malcolm --- (In reply to Alejandro Colomar from comment #6) > timerfd_create() might not be important if the timer is not correctly > deleted. pthread_mutex_init() is another one that is quite more important, > as leak

[Bug middle-end/106833] Miss to handle OPAQUE_TYPE specially in verify_type

2022-09-07 Thread segher at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106833 --- Comment #12 from Segher Boessenkool --- (In reply to Kewen Lin from comment #10) > (In reply to Segher Boessenkool from comment #9) > > Although, preferably we should not allow assigning one opaque type to > > another > > opaque type just b

[Bug middle-end/106870] ctrl_altering flag is not set correctly

2022-09-07 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106870 --- Comment #1 from Richard Biener --- gcc.dg/torture/pr57036-2.c shows how inlining and non-local gotos come into play here. Note the flag was specifically invented to not make CFG verification ICE when a function in the middle of a block beco

[Bug libstdc++/106607] Regex integer overflow on large backreference value

2022-09-07 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106607 --- Comment #2 from CVS Commits --- The releases/gcc-12 branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:87da20c6e280925d885c5472de9189515f46880b commit r12-8746-g87da20c6e280925d885c5472de9189515f46880b Author: Jonathan Wake

[Bug libstdc++/106695] [11/12 Regression] Explicit copy constructor does not work for a parameter passed via std::async

2022-09-07 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106695 --- Comment #4 from CVS Commits --- The releases/gcc-12 branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:47f0bd269403762ddb71b8c6165b30ace4f70a8b commit r12-8747-g47f0bd269403762ddb71b8c6165b30ace4f70a8b Author: Jonathan Wake

[Bug c++/106188] [coroutines] Incorrect frame layout after transforming conditional statement without top-level bind expression

2022-09-07 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106188 --- Comment #1 from CVS Commits --- The master branch has been updated by Jason Merrill : https://gcc.gnu.org/g:a961ad1b13b9c294d4565344912b8e35ba71b369 commit r13-2524-ga961ad1b13b9c294d4565344912b8e35ba71b369 Author: Arsen ArsenoviÄ Date:

[Bug c++/106713] [11/12/13 Regression] Coroutine regression in GCC 11.3.0: if (co_await ...) crashes with a jump to ud2 since r12-3529-g70ee703c479081ac

2022-09-07 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106713 --- Comment #5 from CVS Commits --- The master branch has been updated by Jason Merrill : https://gcc.gnu.org/g:a961ad1b13b9c294d4565344912b8e35ba71b369 commit r13-2524-ga961ad1b13b9c294d4565344912b8e35ba71b369 Author: Arsen ArsenoviÄ Date:

[Bug other/106872] New: [13 regression] gcc.dg/uninit-pred-12.c fails after r13-2500-g0a4a2667dc115c

2022-09-07 Thread seurer at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106872 Bug ID: 106872 Summary: [13 regression] gcc.dg/uninit-pred-12.c fails after r13-2500-g0a4a2667dc115c Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: n

[Bug c++/106793] poor diagnostic for missing template argument list on function parameter

2022-09-07 Thread jason at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106793 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug rtl-optimization/105586] [11/12/13 Regression] -fcompare-debug failure (length) with -O2 -fno-if-conversion -mtune=power4 -fno-guess-branch-probability

2022-09-07 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105586 --- Comment #5 from CVS Commits --- The master branch has been updated by Surya Kumari Jangala : https://gcc.gnu.org/g:bec35caafae8db0278e1d037a7ba00c3e6899bbd commit r13-2525-gbec35caafae8db0278e1d037a7ba00c3e6899bbd Author: Surya Kumari Jang

[Bug libstdc++/106873] New: unsigned short skips byte when used for memory mapping depending on position in structure

2022-09-07 Thread info at kemalakcam dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106873 Bug ID: 106873 Summary: unsigned short skips byte when used for memory mapping depending on position in structure Product: gcc Version: 12.1.0 Status: UNCONFIRMED

[Bug c++/106873] unsigned short skips byte when used for memory mapping depending on position in structure

2022-09-07 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106873 Andrew Pinski changed: What|Removed |Added Resolution|--- |INVALID Status|UNCONFIRMED

[Bug c++/106873] unsigned short skips byte when used for memory mapping depending on position in structure

2022-09-07 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106873 --- Comment #2 from Andrew Pinski --- (In reply to Andrew Pinski from comment #1) > Which I think is what you are missing is that the ABI is layed out this way. The reason why it is layout this way is for alignment reasons. In many ABIs, the al

[Bug c++/106873] unsigned short skips byte when used for memory mapping depending on position in structure

2022-09-07 Thread info at kemalakcam dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106873 --- Comment #3 from Kemal Akcam --- I did not report as if unsigned short was different than 2 bytes. Please check the output and explain 1. why output values changes? 2. why it reads/advances 10 bytes instead of 8 bytes?

[Bug c++/106873] unsigned short skips byte when used for memory mapping depending on position in structure

2022-09-07 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106873 --- Comment #4 from Andrew Pinski --- (In reply to Kemal Akcam from comment #3) > I did not report as if unsigned short was different than 2 bytes. > > Please check the output and explain > 1. why output values changes? > 2. why it reads/advan

[Bug c++/106873] unsigned short skips byte when used for memory mapping depending on position in structure

2022-09-07 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106873 --- Comment #5 from Jonathan Wakely --- Read https://en.cppreference.com/w/c/language/object#Alignment (for C) and https://en.cppreference.com/w/cpp/language/object#Alignment (for C++). Instead of filing bugs like this and PR 106869, please fin

[Bug fortran/106500] ICE on function as an argument to c_sizeof()

2022-09-07 Thread gscfq--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106500 G. Steinmetz changed: What|Removed |Added CC||gs...@t-online.de --- Comment #2 from G.

[Bug c/106874] New: [10/11/12/13 Regression] out of memory allocating 9223372036854453969 bytes after a total of 462848 bytes

2022-09-07 Thread gscfq--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106874 Bug ID: 106874 Summary: [10/11/12/13 Regression] out of memory allocating 9223372036854453969 bytes after a total of 462848 bytes Product: gcc Version: 13.0

[Bug c++/106875] New: [11/12/13 Regression] ICE in ix86_emit_outlined_ms2sysv_save, at config/i386/i386.cc:8343

2022-09-07 Thread gscfq--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106875 Bug ID: 106875 Summary: [11/12/13 Regression] ICE in ix86_emit_outlined_ms2sysv_save, at config/i386/i386.cc:8343 Product: gcc Version: 13.0 Status:

[Bug c++/106876] New: [13 Regression] ICE in extract_insn, at recog.cc:2791

2022-09-07 Thread gscfq--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106876 Bug ID: 106876 Summary: [13 Regression] ICE in extract_insn, at recog.cc:2791 Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compo

[Bug c++/106877] New: [12/13 Regression] ICE in move_for_stack_reg, at reg-stack.cc:1076

2022-09-07 Thread gscfq--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106877 Bug ID: 106877 Summary: [12/13 Regression] ICE in move_for_stack_reg, at reg-stack.cc:1076 Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/106878] New: ICE: verify_gimple failed at -O2 on arm-none-eabi

2022-09-07 Thread acoplan at gcc dot gnu.org via Gcc-bugs
20220907 (experimental) (GCC) $ cat t.c int a; void b(const int *c) { unsigned d = ((long)c | (long)&a) & 65535 << 16; long e = (long)c; if (d != (e & 65535 << 16)) return; } $ gcc/xgcc -B gcc -c t.c -O2 -S -o /dev/null t.c: In function ‘b’: t.c:7:1: error: invalid

[Bug testsuite/106879] New: [13 regression] new test case gcc.dg/vect/bb-slp-layout-19.c fails

2022-09-07 Thread seurer at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106879 Bug ID: 106879 Summary: [13 regression] new test case gcc.dg/vect/bb-slp-layout-19.c fails Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal

[Bug c++/106793] poor diagnostic for missing template argument list on function parameter

2022-09-07 Thread jason at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106793 Jason Merrill changed: What|Removed |Added Resolution|--- |FIXED Target Milestone|---

[Bug c++/106793] poor diagnostic for missing template argument list on function parameter

2022-09-07 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106793 --- Comment #5 from CVS Commits --- The master branch has been updated by Jason Merrill : https://gcc.gnu.org/g:b9cb441c98f265bff86a1c228932524c5fd37dd3 commit r13-2527-gb9cb441c98f265bff86a1c228932524c5fd37dd3 Author: Jason Merrill Date: F

[Bug tree-optimization/106878] [11/12/13 Regression] ICE: verify_gimple failed at -O2 on arm-none-eabi

2022-09-07 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106878 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |11.4 Summary|ICE: verify_gim

[Bug c++/106863] ICE in write_template_arg_literal, at cp/mangle.cc:3678 since r12-4782-geca767aa51d1f696

2022-09-07 Thread jehova at existiert dot net via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106863 --- Comment #2 from jehova at existiert dot net --- I'm not sure if 'ice-on-valid-code' is appropriate here, since the example code is *not* valid. It is if 'void{}' is replaced by 'void()' (which is perfectly accepted by GCC).

[Bug libstdc++/104443] common_iterator::operator-> is not correctly implemented

2022-09-07 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104443 --- Comment #8 from CVS Commits --- The releases/gcc-11 branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:c5038b792525fedeb0297189516d0157ba98c1d1 commit r11-10240-gc5038b792525fedeb0297189516d0157ba98c1d1 Author: Jonathan Wak

[Bug libstdc++/106695] [11/12 Regression] Explicit copy constructor does not work for a parameter passed via std::async

2022-09-07 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106695 --- Comment #5 from CVS Commits --- The releases/gcc-11 branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:da67352690c8ed7f3045487e6e1ea391aeab7fc8 commit r11-10242-gda67352690c8ed7f3045487e6e1ea391aeab7fc8 Author: Jonathan Wak

[Bug libstdc++/106607] Regex integer overflow on large backreference value

2022-09-07 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106607 --- Comment #3 from CVS Commits --- The releases/gcc-11 branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:d023d805d9e20c3f46654dc7ea96c9228d650ddb commit r11-10243-gd023d805d9e20c3f46654dc7ea96c9228d650ddb Author: Jonathan Wak

[Bug libstdc++/106248] [11 Regression] operator>>std::basic_istream at boundary condition behave differently in different opt levels

2022-09-07 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106248 --- Comment #12 from CVS Commits --- The releases/gcc-11 branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:3d17eaabb3e771472d7bfa1f654564a5db57f5ef commit r11-10241-g3d17eaabb3e771472d7bfa1f654564a5db57f5ef Author: Jonathan Wa

[Bug libstdc++/104443] common_iterator::operator-> is not correctly implemented

2022-09-07 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104443 Jonathan Wakely changed: What|Removed |Added Target Milestone|12.2|11.4 --- Comment #9 from Jonathan Wak

[Bug libstdc++/106248] [11 Regression] operator>>std::basic_istream at boundary condition behave differently in different opt levels

2022-09-07 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106248 Jonathan Wakely changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug libstdc++/106695] [11/12 Regression] Explicit copy constructor does not work for a parameter passed via std::async

2022-09-07 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106695 Jonathan Wakely changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug libstdc++/106607] Regex integer overflow on large backreference value

2022-09-07 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106607 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/106880] New: [12/13 Regression] "error: use of deleted function" printed twice

2022-09-07 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106880 Bug ID: 106880 Summary: [12/13 Regression] "error: use of deleted function" printed twice Product: gcc Version: 12.2.1 Status: UNCONFIRMED Keywords: diagnostic

[Bug c++/106880] [12/13 Regression] "error: use of deleted function" printed twice

2022-09-07 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106880 Marek Polacek changed: What|Removed |Added Ever confirmed|0 |1 CC|

[Bug c++/106880] [12/13 Regression] "error: use of deleted function" printed twice

2022-09-07 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106880 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |12.3

[Bug fortran/106500] ICE on function as an argument to c_sizeof()

2022-09-07 Thread kargl at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106500 kargl at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug c/106881] New: ice in init_from_control_deps, at gimple-predicate-analysis.cc:1740

2022-09-07 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106881 Bug ID: 106881 Summary: ice in init_from_control_deps, at gimple-predicate-analysis.cc:1740 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal

[Bug c/106881] ice in init_from_control_deps, at gimple-predicate-analysis.cc:1740

2022-09-07 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106881 --- Comment #1 from David Binderman --- Git range seems to be d6582c662ca0da05..cdcc27c1ca9c485c, i.e. since yesterday.

[Bug c/106881] ice in init_from_control_deps, at gimple-predicate-analysis.cc:1740

2022-09-07 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106881 --- Comment #2 from David Binderman --- Reduced C code seems to be: inline auto_free(void *a) { void **p = a; l_free(*p); } eap_gtc_check_settings() { char *identity __attribute__((cleanup(auto_free))); char password __attribute__((clea

[Bug tree-optimization/106881] [13 Regression] ice in init_from_control_deps, at gimple-predicate-analysis.cc:1740

2022-09-07 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106881 Andrew Pinski changed: What|Removed |Added Summary|ice in |[13 Regression] ice in

[Bug tree-optimization/106881] [13 Regression] ice in init_from_control_deps, at gimple-predicate-analysis.cc:1740

2022-09-07 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106881 Andrew Pinski changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug tree-optimization/106878] [11/12/13 Regression] ICE: verify_gimple failed at -O2 with pointers and bitwise caluclation

2022-09-07 Thread acoplan at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106878 Alex Coplan changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2 f

[Bug tree-optimization/106878] [11/12/13 Regression] ICE: verify_gimple failed at -O2 with pointers and bitwise caluclation

2022-09-07 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106878 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug c++/106829] [12/13 Regression] OpenMP offload internal compiler error: in gimplify_expr, at gimplify.cc:16222 since r12-5835

2022-09-07 Thread xw111luoye at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106829 Ye Luo changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/106881] [13 Regression] ice in init_from_control_deps, at gimple-predicate-analysis.cc:1740

2022-09-07 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106881 --- Comment #4 from David Binderman --- (In reply to Andrew Pinski from comment #3) > Are you sure this was not already fixed by r13-2518-ga262f969d6fd936f4fb5 > (aka PR 106866) Pretty sure. The git range I gave includes this commit. Feel free

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