[Bug c++/110295] [10/11/12/13/14 Regression] ICE in dwarf2out_finish with local class with inherited operator delete in a templated function and -g

2023-06-20 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110295 --- Comment #4 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:963f87f8a65ec82f503ac4334a3da83b0a8a43b2 commit r14-1958-g963f87f8a65ec82f503ac4334a3da83b0a8a43b2 Author: Richard Biener Date:

[Bug c++/110295] [10/11/12/13 Regression] ICE in dwarf2out_finish with local class with inherited operator delete in a templated function and -g

2023-06-20 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110295 Richard Biener changed: What|Removed |Added Known to work||14.0 Summary|[10/11/12/13/1

[Bug fortran/110311] [gfortran 14.0 regression]

2023-06-20 Thread juergen.reuter at desy dot de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110311 Jürgen Reuter changed: What|Removed |Added CC||anlauf at gmx dot de --- Comment #2 fro

[Bug target/109541] [12 regression] ICE in extract_constrain_insn on when building rhash-1.4.3

2023-06-20 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109541 Eric Botcazou changed: What|Removed |Added Summary|[12/13 regression] ICE in |[12 regression] ICE in

[Bug fortran/110311] [14 Regression] gfortran 14.0 regression

2023-06-20 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110311 Richard Biener changed: What|Removed |Added Target Milestone|--- |14.0 Summary|[gfortran 14.0

[Bug c++/110312] -Wcast-align=strict warning despite alignas

2023-06-20 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110312 Richard Biener changed: What|Removed |Added Last reconfirmed||2023-06-20 Status|UNCONFIR

[Bug fortran/92887] [F2008] Passing nullified/disassociated pointer or unalloc allocatable to OPTIONAL + VALUE dummy fails

2023-06-20 Thread mikael at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92887 --- Comment #7 from Mikael Morin --- (In reply to anlauf from comment #6) > (In reply to Mikael Morin from comment #5) > > (In reply to anlauf from comment #4) > > > @@ -6396,7 +6399,28 @@ gfc_conv_procedure_call (gfc_se * se, gfc_symbol * > > >

[Bug target/110313] [14 Regression] GCN Fiji reload ICE in 'process_alt_operands'

2023-06-20 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110313 Richard Biener changed: What|Removed |Added Target Milestone|--- |14.0

[Bug target/110011] -mfull-toc (-mfp-in-toc) yields incorrect _Float128 constants on power9

2023-06-20 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110011 --- Comment #11 from CVS Commits --- The releases/gcc-11 branch has been updated by Kewen Lin : https://gcc.gnu.org/g:bccc9960eb728bfd890c9388593bd166efcd0591 commit r11-10865-gbccc9960eb728bfd890c9388593bd166efcd0591 Author: Kewen Lin Date:

[Bug target/109932] ICE in in extract_insn, at recog.cc:2791 on ppc64le with -mno-vsx

2023-06-20 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109932 --- Comment #8 from CVS Commits --- The releases/gcc-11 branch has been updated by Kewen Lin : https://gcc.gnu.org/g:db291447877aae67979ce3655fcc6fc877f57c6a commit r11-10866-gdb291447877aae67979ce3655fcc6fc877f57c6a Author: Kewen Lin Date:

[Bug middle-end/110228] [13/14 Regression] llvm-16 miscompiled due to an maybe uninitialized and optimizations saying that the uninitialized has a nonzero bits of 1.

2023-06-20 Thread aldyh at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110228 --- Comment #17 from Aldy Hernandez --- (In reply to Andrew Pinski from comment #4) > Phiopt does this: > ``` > v_13 == 1 ? 1 : LookupFlags_6 > Matching expression match.pd:1990, gimple-match-5.cc:23 > Matching expression match.pd:1990, gi

[Bug middle-end/78405] OpenSSL v1.0.1g RSA 4096 test is 20% slower under GCC 6.2 than under Clang 3.9

2023-06-20 Thread aros at gmx dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78405 Artem S. Tashkinov changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug middle-end/79704] [meta-bug] Phoronix Test Suite compiler performance issues

2023-06-20 Thread aros at gmx dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79704 Bug 79704 depends on bug 78405, which changed state. Bug 78405 Summary: OpenSSL v1.0.1g RSA 4096 test is 20% slower under GCC 6.2 than under Clang 3.9 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78405 What|Removed

[Bug rtl-optimization/110307] ICE in move_insn, at haifa-sched.cc:5473 when building Ruby on alpha with -fPIC -O2 (or -fpeephole2 -fschedule-insns2)

2023-06-20 Thread amonakov at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110307 --- Comment #5 from Alexander Monakov --- It's not necessary yet for this particular bug, but might be helpful for future bugs (if disk space is not an issue).

[Bug target/91804] [10/11/12/13/14 regression] r265398 breaks gcc.target/powerpc/vec-rlmi-rlnm.c

2023-06-20 Thread aagarwa at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91804 Ajit Kumar Agarwal changed: What|Removed |Added CC||aagarwa at gcc dot gnu.org --- Comm

[Bug target/110313] [14 Regression] GCN Fiji reload ICE in 'process_alt_operands'

2023-06-20 Thread ams at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110313 --- Comment #1 from Andrew Stubbs --- This ICE also affect the following standalone test failures (raw amdgcn, no offloading): gfortran.dg/assumed_rank_21.f90 gfortran.dg/finalize_38.f90 gfortran.dg/finalize_38a.f90

[Bug target/110313] [14 Regression] GCN Fiji reload ICE in 'process_alt_operands'

2023-06-20 Thread tschwinge at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110313 Thomas Schwinge changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug target/109932] ICE in in extract_insn, at recog.cc:2791 on ppc64le with -mno-vsx

2023-06-20 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109932 --- Comment #9 from CVS Commits --- The releases/gcc-10 branch has been updated by Kewen Lin : https://gcc.gnu.org/g:98763feef24b58573fa9e6c6eedaccc1e932bb46 commit r10-11455-g98763feef24b58573fa9e6c6eedaccc1e932bb46 Author: Kewen Lin Date:

[Bug target/110313] [14 Regression] GCN Fiji reload ICE in 'process_alt_operands'

2023-06-20 Thread ams at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110313 --- Comment #3 from Andrew Stubbs --- It's curious that this affects the Fiji target only, and not the newer targets at all. There are some additional register options for multiply instructions, some differences to atomics, but mostly the diffe

[Bug target/109932] ICE in in extract_insn, at recog.cc:2791 on ppc64le with -mno-vsx

2023-06-20 Thread linkw at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109932 Kewen Lin changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug fortran/110224] Rejects valid: function reference with data pointer result as lhs in assignment

2023-06-20 Thread pault at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110224 --- Comment #3 from Paul Thomas --- Hi Neil, Thanks for posting this bug report. > !x%var_ptr() = 2.0 ! THIS IS NOT REJECTED AS EXPECTED Why do you think that this should be rejected? As I understood it, this was permitted by the definition

[Bug rtl-optimization/110237] gcc.dg/torture/pr58955-2.c is miscompiled by RTL scheduling after reload

2023-06-20 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110237 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW See Also|

[Bug debug/110308] [14 Regression] ICE on audiofile-0.3.6: RTL: vartrack: Segmentation fault in mode_to_precision(machine_mode)

2023-06-20 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110308 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug rtl-optimization/110317] New: ICE at -O2 and -O3 with "-fno-tree-pre -fno-tree-dce -fno-tree-dse -fselective-scheduling2": in move_exprs_to_boundary, at sel-sched.cc:5228

2023-06-20 Thread zhendong.su at inf dot ethz.ch via Gcc-bugs
: zlib gcc version 14.0.0 20230620 (experimental) [master r14-924-gd709841ae0f] (GCC) [512] % [512] % gcctk -O2 -fno-tree-pre -fno-tree-dce -fno-tree-dse -fselective-scheduling2 small.c during RTL pass: sched2 small.c: In function ‘main’: small.c:19:1: internal compiler error: in move_exprs_to_bounda

[Bug debug/110308] [14 Regression] ICE on audiofile-0.3.6: RTL: vartrack: Segmentation fault in mode_to_precision(machine_mode)

2023-06-20 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110308 Jakub Jelinek changed: What|Removed |Added CC||law at gcc dot gnu.org --- Comment #6 f

[Bug fortran/110311] [14 Regression] gfortran 14.0 regression

2023-06-20 Thread juergen.reuter at desy dot de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110311 --- Comment #3 from Jürgen Reuter --- I redid this change here: diff --git a/gcc/fortran/trans-array.cc b/gcc/fortran/trans-array.cc index e1c75e9fe0266d760b635f0dc7869a00ce53bf48..e7c51bae052b1e0e3a60dee35484c093d28d4653 100644 (file) --- a/gcc

[Bug tree-optimization/110251] [13/14 Regression] Hang at -O3 on x86_64-linux-gnu

2023-06-20 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110251 Jakub Jelinek changed: What|Removed |Added CC||andrew.carlotti at arm dot com,

[Bug tree-optimization/110251] [13/14 Regression] Hang at -O3 on x86_64-linux-gnu

2023-06-20 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110251 Jakub Jelinek changed: What|Removed |Added CC||aldyh at gcc dot gnu.org,

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

2023-06-20 Thread linkw at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 109858, which changed state. Bug 109858 Summary: [14 Regression] r14-172 caused some SPEC2017 bmk to degrade on Power https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109858 What|Removed |A

[Bug rtl-optimization/109858] [14 Regression] r14-172 caused some SPEC2017 bmk to degrade on Power

2023-06-20 Thread linkw at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109858 Kewen Lin changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c/110318] New: Unused string literal is retained in assembler file

2023-06-20 Thread roland.illig at gmx dot de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110318 Bug ID: 110318 Summary: Unused string literal is retained in assembler file Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compone

[Bug c/110318] Unused string literal is retained in assembler file

2023-06-20 Thread roland.illig at gmx dot de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110318 --- Comment #1 from Roland Illig --- A variant on the same theme: ~~~c typedef typeof(sizeof 0) size_t; int memcmp(const void *, const void *, size_t); int demo(const char *s) { if (memcmp(s, "12345678", 8) == 0) return

[Bug middle-end/110318] Unused string literal is retained in assembler file

2023-06-20 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110318 --- Comment #2 from Andrew Pinski --- Note I suspect the linker will remove unused strings in the final executable though.

[Bug middle-end/110318] Unused string literal is retained in assembler file

2023-06-20 Thread xry111 at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110318 Xi Ruoyao changed: What|Removed |Added CC||xry111 at gcc dot gnu.org --- Comment #3 fr

[Bug tree-optimization/110177] [12/13/14 Regression] Missed Dead Code Elimination when using __builtin_unreachable since r12-2305-g398572c1544

2023-06-20 Thread theodort at inf dot ethz.ch via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110177 --- Comment #3 from Theodoros Theodoridis --- I think the correct bisection is: r11-3063-gfcae5121154 (or its parent r11-3062-g90e88fd376b) I can't build its parent but with its grandparent r11-3061-g1644d7f4c1c the call to foo is eliminated: g

[Bug target/54089] [SH] Refactor shift patterns

2023-06-20 Thread klepikov.alex+bugs at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54089 --- Comment #83 from Alexander Klepikov --- Created attachment 55367 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=55367&action=edit Collapsed libcall and additional loop move invariants patch v3 I digged other targets and I found that c

[Bug rtl-optimization/110237] gcc.dg/torture/pr58955-2.c is miscompiled by RTL scheduling after reload

2023-06-20 Thread crazylht at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110237 --- Comment #4 from Hongtao.liu --- (In reply to Richard Biener from comment #3) > This looks like the same issue as PR110309. We have > > (insn 38 35 39 3 (set (mem:V16SI (plus:DI (reg:DI 40 r12 [orig:90 _22 ] [90]) > (const:D

[Bug fortran/110224] Rejects valid: function reference with data pointer result as lhs in assignment

2023-06-20 Thread neil.n.carlson at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110224 --- Comment #4 from Neil Carlson --- Hi Paul, > !x%var_ptr() = 2.0 ! THIS IS NOT REJECTED AS EXPECTED I could have phrased the comment better. I expected that assignment to be okay (i.e., not rejected) and it wasn't. Sorry for the confusion

[Bug fortran/110224] Rejects valid: function reference with data pointer result as lhs in assignment

2023-06-20 Thread neil.n.carlson at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110224 --- Comment #5 from Neil Carlson --- >> !x%var_ptr() = 2.0 ! THIS IS NOT REJECTED AS EXPECTED > > I could have phrased the comment better. I expected that assignment to be okay > (i.e., not rejected) and it wasn't. Sorry for the confusion. A

[Bug libgomp/110319] New: Performance slowdown using a pointer to perform a reduction vs. using a normal variable

2023-06-20 Thread lorien.lopez at unizar dot es via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110319 Bug ID: 110319 Summary: Performance slowdown using a pointer to perform a reduction vs. using a normal variable Product: gcc Version: 11.3.0 Status: UNCONFIRMED

[Bug rtl-optimization/110237] gcc.dg/torture/pr58955-2.c is miscompiled by RTL scheduling after reload

2023-06-20 Thread rguenther at suse dot de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110237 --- Comment #5 from rguenther at suse dot de --- On Tue, 20 Jun 2023, crazylht at gmail dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110237 > > --- Comment #4 from Hongtao.liu --- > (In reply to Richard Biener from comment #3

[Bug middle-end/110318] Unused string literal is retained in assembler file

2023-06-20 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110318 Richard Biener changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug rtl-optimization/110317] [12/13/14 Regression] ICE at -O2 and -O3 with "-fno-tree-pre -fno-tree-dce -fno-tree-dse -fselective-scheduling2": in move_exprs_to_boundary, at sel-sched.cc:5228

2023-06-20 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110317 Richard Biener changed: What|Removed |Added Version|unknown |13.1.1 Keywords|

[Bug fortran/108961] Segfault when associating to pointer from C_F_POINTER

2023-06-20 Thread pault at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108961 --- Comment #4 from Paul Thomas --- Created attachment 55368 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=55368&action=edit Fix for this PR I couldn't see what the problem was initially and so I put this PR to one side. I still have it

[Bug target/110320] New: ELFv2 pc-rel ABI extension allows using r2 as a volatile register

2023-06-20 Thread bergner at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110320 Bug ID: 110320 Summary: ELFv2 pc-rel ABI extension allows using r2 as a volatile register Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal

[Bug target/110320] ELFv2 pc-rel ABI extension allows using r2 as a volatile register

2023-06-20 Thread bergner at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110320 Peter Bergner changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |jeevitha at gcc dot gnu.org

[Bug fortran/110224] Rejects valid: function reference with data pointer result as lhs in assignment

2023-06-20 Thread pault at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110224 --- Comment #6 from Paul Thomas --- (In reply to Neil Carlson from comment #5) > >> !x%var_ptr() = 2.0 ! THIS IS NOT REJECTED AS EXPECTED > > > > I could have phrased the comment better. I expected that assignment to be > > okay > > (i.e., no

[Bug c++/110256] passing concept to concept compiles

2023-06-20 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110256 Patrick Palka changed: What|Removed |Added Status|UNCONFIRMED |NEW CC|

[Bug analyzer/110198] [14 regression] g++.dg/analyzer/pr100244.C fails after r14-1632-g9589a46ddadc8b

2023-06-20 Thread hp at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110198 --- Comment #3 from Hans-Peter Nilsson --- (In reply to Benjamin Priour from comment #2) > Yes sorry for the regression. I confirmed it myself too on x86_64-linux-gnu. > I wrote a fix immediately yesterday, and I am currently regtesting it. > >

[Bug fortran/110224] Rejects valid: function reference with data pointer result as lhs in assignment

2023-06-20 Thread neil.n.carlson at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110224 --- Comment #7 from Neil Carlson --- > Was it as a result of the nagfor error, perhaps? If so, have you already sent > them a bug report? I actually didn't originally try that commented-out assignment with nagfor, but confirm that it gets it w

[Bug analyzer/110172] Leak false positives from -fanalyzer with -fexceptions (even on C code)

2023-06-20 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110172 --- Comment #1 from David Malcolm --- Quoting: https://gcc.gnu.org/onlinedocs/gcc/Code-Gen-Options.html#index-fexceptions """ -fexceptions Enable exception handling. Generates extra code needed to propagate exceptions. For some targets, th

[Bug analyzer/110198] [14 regression] g++.dg/analyzer/pr100244.C fails after r14-1632-g9589a46ddadc8b

2023-06-20 Thread priour.be at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110198 --- Comment #4 from Benjamin Priour --- Yes, has been fixed and regtested a week ago. However I was in vacation last week. I will submit it shortly. though I would prefer to perform another regtesting on a freshly pulled trunk first. Benjamin.

[Bug debug/110308] [14 Regression] ICE on audiofile-0.3.6: RTL: vartrack: Segmentation fault in mode_to_precision(machine_mode)

2023-06-20 Thread manolis.tsamis at vrull dot eu via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110308 --- Comment #7 from manolis.tsamis at vrull dot eu --- Some context for the commit: This change is originally part of an late rtl pass to optimize memory accesses. There are a lot of cases (especially involving local arrays) that generate redunt

[Bug debug/110308] [14 Regression] ICE on audiofile-0.3.6: RTL: vartrack: Segmentation fault in mode_to_precision(machine_mode)

2023-06-20 Thread ptomsich at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110308 --- Comment #8 from ptomsich at gcc dot gnu.org --- @mtsamis: Could you attach the proposed patch as an attachment (to allow easy application and testing that this resolves the ICE)?

[Bug debug/110308] [14 Regression] ICE on audiofile-0.3.6: RTL: vartrack: Segmentation fault in mode_to_precision(machine_mode)

2023-06-20 Thread ptomsich at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110308 ptomsich at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug debug/110308] [14 Regression] ICE on audiofile-0.3.6: RTL: vartrack: Segmentation fault in mode_to_precision(machine_mode)

2023-06-20 Thread law at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110308 --- Comment #9 from Jeffrey A. Law --- Right. It's fairly common with fold-mem-offsets to end up rewriting the address arithmetic such that we'll have an sp->gpr copy of some sort in the IL. We'd really like to be able to cprop that copy away.

[Bug debug/110308] [14 Regression] ICE on audiofile-0.3.6: RTL: vartrack: Segmentation fault in mode_to_precision(machine_mode)

2023-06-20 Thread manolis.tsamis at vrull dot eu via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110308 --- Comment #10 from manolis.tsamis at vrull dot eu --- Created attachment 55369 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=55369&action=edit ICE-fix-proposal-1

[Bug c++/110321] New: Double precision comaprison does not seem to work well when -std=c++17 option is selected

2023-06-20 Thread serge.ayoun at outlook dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110321 Bug ID: 110321 Summary: Double precision comaprison does not seem to work well when -std=c++17 option is selected Product: gcc Version: 13.1.0 Status: UNCONFIRMED

[Bug c++/110321] Double precision comaprison does not seem to work well when -std=c++17 option is selected

2023-06-20 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110321 --- Comment #1 from Jonathan Wakely --- As described in the manual, sincve GCC 13.1 -fexcess-precision=standard is enabled by -std=c++NN (but not by -std=gnu++NN). This means the literal 2.2 is represented with excess precision, and so is not e

[Bug c++/110321] Double precision comaprison does not seem to work well when -std=c++17 option is selected

2023-06-20 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110321 Andrew Pinski changed: What|Removed |Added Resolution|--- |INVALID Status|UNCONFIRMED

[Bug c++/110321] Double precision comaprison does not seem to work well when -std=c++17 option is selected

2023-06-20 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110321 Jonathan Wakely changed: What|Removed |Added Resolution|INVALID |FIXED --- Comment #3 from Jonathan Wa

[Bug analyzer/110172] Leak false positives from -fanalyzer with -fexceptions (even on C code)

2023-06-20 Thread xry111 at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110172 Xi Ruoyao changed: What|Removed |Added CC||xry111 at gcc dot gnu.org --- Comment #2 fr

[Bug target/110313] [14 Regression] GCN Fiji reload ICE in 'process_alt_operands'

2023-06-20 Thread tschwinge at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110313 Thomas Schwinge changed: What|Removed |Added CC||manolis.tsamis at vrull dot eu --- Co

[Bug analyzer/110172] Leak false positives from -fanalyzer with -fexceptions (even on C code)

2023-06-20 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110172 --- Comment #3 from Jonathan Wakely --- I mentioned that on IRC. I'm not sure glibc can even handle exceptions from those functions. Is that supported at all? Does printf clean up its own allocations and locks in that case? IMHO it should be UB

[Bug c/110322] New: Be more helpful when a varargs function is called in a wrong way

2023-06-20 Thread roland.illig at gmx dot de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110322 Bug ID: 110322 Summary: Be more helpful when a varargs function is called in a wrong way Product: gcc Version: 12.0 Status: UNCONFIRMED Keywords: diagnostic

[Bug analyzer/110172] Leak false positives from -fanalyzer with -fexceptions (even on C code)

2023-06-20 Thread xry111 at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110172 --- Comment #4 from Xi Ruoyao --- (In reply to Jonathan Wakely from comment #3) > I mentioned that on IRC. I'm not sure glibc can even handle exceptions from > those functions. Is that supported at all? Does printf clean up its own > allocations

[Bug fortran/110224] Rejects valid: function reference with data pointer result as lhs in assignment

2023-06-20 Thread pault at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110224 --- Comment #8 from Paul Thomas --- Hi Neil, > I actually didn't originally try that commented-out assignment with nagfor, > but confirm that it gets it wrong as you said. I'll give you the honor of > submitting a bug report. Will do! > > na

[Bug target/110313] [14 Regression] GCN Fiji reload ICE in 'process_alt_operands'

2023-06-20 Thread ams at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110313 --- Comment #5 from Andrew Stubbs --- One thing that is unusual about the GCN stack pointer is that it's actually two registers. Could this be breaking some cprop assumptions? GCN can't fit an address in one (SImode) register so all (DImode) po

[Bug c++/110323] New: Code for explicit instantiation of template method of template class

2023-06-20 Thread stlim0727 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110323 Bug ID: 110323 Summary: Code for explicit instantiation of template method of template class Product: gcc Version: 11.1.0 Status: UNCONFIRMED Severity: normal

[Bug analyzer/110172] Leak false positives from -fanalyzer with -fexceptions (even on C code)

2023-06-20 Thread fw at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110172 Florian Weimer changed: What|Removed |Added CC||fw at gcc dot gnu.org --- Comment #5 f

[Bug rtl-optimization/110237] gcc.dg/torture/pr58955-2.c is miscompiled by RTL scheduling after reload

2023-06-20 Thread crazylht at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110237 --- Comment #6 from Hongtao.liu --- (In reply to rguent...@suse.de from comment #5) > On Tue, 20 Jun 2023, crazylht at gmail dot com wrote: > > > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110237 > > > > --- Comment #4 from Hongtao.liu ---

[Bug c++/110323] [11/12/13/14 Regression] Code for explicit instantiation of template method of template class not generated

2023-06-20 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110323 Andrew Pinski changed: What|Removed |Added Keywords||wrong-code Target Milestone|---

[Bug ipa/110276] [13/14 Regression] ICE building efibootguard on x86_64-linux-gnu

2023-06-20 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110276 --- Comment #4 from CVS Commits --- The master branch has been updated by Martin Jambor : https://gcc.gnu.org/g:0be3a051c03965c5c0385b783837154902bc08fa commit r14-1998-g0be3a051c03965c5c0385b783837154902bc08fa Author: Martin Jambor Date: T

[Bug bootstrap/110324] New: [14 Regression][bootstrap, nvptx] build/genpreds: Internal error: RTL check: expected elt 2 type 'T', have 's' due to r14-1949-g957ae904065917

2023-06-20 Thread burnus at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110324 Bug ID: 110324 Summary: [14 Regression][bootstrap, nvptx] build/genpreds: Internal error: RTL check: expected elt 2 type 'T', have 's' due to r14-1949-g957ae904065917 Produ

[Bug c++/110321] Double precision comaprison does not seem to work well when -std=c++17 option is selected

2023-06-20 Thread serge.ayoun at outlook dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110321 --- Comment #4 from Serge Ayoun --- Thanks guys for your help

[Bug bootstrap/110325] New: [14 regression] Build failure on arm64 (libiberty/physmem.c:83:1: error: ‘+nofp’ feature modifier is incompatible with the use of floating-point types)

2023-06-20 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110325 Bug ID: 110325 Summary: [14 regression] Build failure on arm64 (libiberty/physmem.c:83:1: error: ‘+nofp’ feature modifier is incompatible with the use of floating-

[Bug bootstrap/110325] [14 regression] Build failure on arm64 (libiberty/physmem.c:83:1: error: ‘+nofp’ feature modifier is incompatible with the use of floating-point types)

2023-06-20 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110325 --- Comment #1 from Sam James --- Created attachment 55373 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=55373&action=edit build.lo

[Bug tree-optimization/109943] [13/14 Regression] Missed Dead Code Elimination when using __builtin_unreachable since r13-6834-g41ade3399bd

2023-06-20 Thread theodort at inf dot ethz.ch via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109943 --- Comment #2 from Theodoros Theodoridis --- Not sure if it's useful but the following also started with the same commit: https://godbolt.org/z/Tqha4K976 Given the following code: void foo(void); static int d, e, h; static int *f = &e, *q;

[Bug c/110322] Be more helpful when a varargs function is called in a wrong way

2023-06-20 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110322 Andrew Pinski changed: What|Removed |Added Blocks||87403 --- Comment #1 from Andrew Pinski

[Bug c/110322] Be more helpful when a varargs function is called in a wrong way

2023-06-20 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110322 Andrew Pinski changed: What|Removed |Added Last reconfirmed||2023-06-20 Status|UNCONFIRM

[Bug c/110322] Be more helpful when a varargs function is called in a wrong way

2023-06-20 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110322 --- Comment #3 from Andrew Pinski --- Note -Wformat-nonliteral is not enabled by default either (though IIRC Debian and Ubuntu turn it on by default).

[Bug fortran/110224] Rejects valid: function reference with data pointer result as lhs in assignment

2023-06-20 Thread neil.n.carlson at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110224 --- Comment #9 from Neil Carlson --- > > (i) Have I got the lot? > I believe so. > (ii) Are there existing PRs for the two most recent? > I always try to report the bugs at the same time they go into my "database". The first is here: https:/

[Bug bootstrap/110325] [14 regression] Build failure on arm64 (libiberty/physmem.c:83:1: error: ‘+nofp’ feature modifier is incompatible with the use of floating-point types)

2023-06-20 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110325 --- Comment #2 from Andrew Pinski --- What is the host compiler? It is the host compiler that is failing with -mcpu=native. Can you add -v to the failing command in /var/tmp/portage/sys-devel/gcc-14.0.0./work/build/build-aarch64-unknown-li

[Bug rtl-optimization/110307] ICE in move_insn, at haifa-sched.cc:5473 when building Ruby on alpha with -fPIC -O2 (or -fpeephole2 -fschedule-insns2)

2023-06-20 Thread amonakov at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110307 --- Comment #6 from Alexander Monakov --- Cross-compiler needs HAVE_AS_EXPLICIT_RELOCS=1. With checking enabled, we get: t.c:8:1: error: flow control insn inside a basic block (call_insn 97 96 98 4 (parallel [ (set (reg:DI 0 $0)

[Bug bootstrap/110325] [14 regression] Build failure on arm64 (libiberty/physmem.c:83:1: error: ‘+nofp’ feature modifier is incompatible with the use of floating-point types)

2023-06-20 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110325 --- Comment #3 from Sam James --- Host compiler is: ``` gcc (Gentoo 14.0.0 p, commit f9de5c24b9a6172d48786289035eed8f947c04c1) 14.0.0 20230616 (experimental) a371a639b76f1bdcd7a957f400b5a7c0faf30a15 Copyright (C) 2023 Free Software Foundation, I

[Bug ada/110314] Gnat failed assertion and Allocators with discriminant

2023-06-20 Thread dkm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110314 Marc Poulhiès changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/110326] New: [gcc 14.0 regression]

2023-06-20 Thread juergen.reuter at desy dot de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110326 Bug ID: 110326 Summary: [gcc 14.0 regression] Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization

[Bug bootstrap/110325] [14 regression] Build failure on arm64 (libiberty/physmem.c:83:1: error: ‘+nofp’ feature modifier is incompatible with the use of floating-point types)

2023-06-20 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110325 Andrew Pinski changed: What|Removed |Added Keywords||build --- Comment #4 from Andrew Pinski

[Bug bootstrap/110325] [14 regression] Build failure on arm64 (libiberty/physmem.c:83:1: error: ‘+nofp’ feature modifier is incompatible with the use of floating-point types)

2023-06-20 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110325 --- Comment #5 from Andrew Pinski --- >-march=armv8.2-a+crc+profile+nofp+nolse+nordma This seems totally wrong

[Bug ada/110314] Gnat failed assertion and Allocators with discriminant

2023-06-20 Thread dkm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110314 --- Comment #1 from Marc Poulhiès --- This is new in 14, was OK when forking 13. https://ada.godbolt.org/z/TvbPxYfnP Currently bisecting.

[Bug bootstrap/110324] [14 Regression][bootstrap, nvptx] build/genpreds: Internal error: RTL check: expected elt 2 type 'T', have 's' due to r14-1949-g957ae904065917

2023-06-20 Thread burnus at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110324 --- Comment #1 from Tobias Burnus --- In the debugger for 'convert_syntax', it fails immediately. The caller is: 1055case DEFINE_COND_EXEC: 1056 convert_syntax (desc, loc); (gdb) p debug_rtx(desc) (define_cond_exec [ (

[Bug bootstrap/110325] [14 regression] Build failure on arm64 (libiberty/physmem.c:83:1: error: ‘+nofp’ feature modifier is incompatible with the use of floating-point types)

2023-06-20 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110325 --- Comment #6 from Sam James --- Created attachment 55374 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=55374&action=edit /proc/cpuinfo

[Bug bootstrap/110325] [14 regression] Build failure on arm64 (libiberty/physmem.c:83:1: error: ‘+nofp’ feature modifier is incompatible with the use of floating-point types)

2023-06-20 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110325 Sam James changed: What|Removed |Added Resolution|--- |INVALID Status|UNCONFIRMED

[Bug go/110297] [13/14 Regression] all libgo tests fail on arm-linux-gnueabi and arm-linxu-gnueabihf

2023-06-20 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110297 --- Comment #5 from CVS Commits --- The master branch has been updated by Ian Lance Taylor : https://gcc.gnu.org/g:efecb298d880cda20f8d7bea2d7b500a9752ce56 commit r14-1999-gefecb298d880cda20f8d7bea2d7b500a9752ce56 Author: Ian Lance Taylor Dat

[Bug go/110297] [13/14 Regression] all libgo tests fail on arm-linux-gnueabi and arm-linxu-gnueabihf

2023-06-20 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110297 --- Comment #6 from CVS Commits --- The releases/gcc-13 branch has been updated by Ian Lance Taylor : https://gcc.gnu.org/g:4ac89ab35884906900cde8172d2db74e1d913fec commit r13-7459-g4ac89ab35884906900cde8172d2db74e1d913fec Author: Ian Lance Ta

[Bug middle-end/110318] Unused string literal is retained in assembler file

2023-06-20 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110318 Andrew Pinski changed: What|Removed |Added Known to fail||7.1.0, 9.1.0 --- Comment #5 from Andrew

[Bug target/54089] [SH] Refactor shift patterns

2023-06-20 Thread klepikov.alex+bugs at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54089 --- Comment #84 from Alexander Klepikov --- I've forgot to say that first I ran all tests with SH specific loop optimization enabled when condition 'optimize && flag_move_loop_invariants' is true. And only then I ran all tests with final (at the

[Bug bootstrap/110324] [14 Regression][bootstrap, nvptx] build/genpreds: Internal error: RTL check: expected elt 2 type 'T', have 's' due to r14-1949-g957ae904065917

2023-06-20 Thread burnus at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110324 --- Comment #2 from Tobias Burnus --- BTW, regarding: type 'T', have 's' /* Indexed by rtx code, gives a sequence of operand-types for rtx's of that code. The sequence is a C string in which each character describes one operand. */ co

[Bug modula2/110284] [14 Regression] Bootstrap failures with m2

2023-06-20 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110284 Jakub Jelinek changed: What|Removed |Added Status|CLOSED |REOPENED Resolution|FIXED

[Bug middle-end/110318] Unused string literal is retained in assembler file

2023-06-20 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110318 Andrew Pinski changed: What|Removed |Added Severity|normal |enhancement

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