[Bug rtl-optimization/102178] [12 Regression] SPECFP 2006 470.lbm regressions on AMD Zen CPUs after r12-897-gde56f95afaaa22

2022-01-26 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102178 Richard Biener changed: What|Removed |Added CC||hubicka at gcc dot gnu.org --- Comment

[Bug rtl-optimization/102178] [12 Regression] SPECFP 2006 470.lbm regressions on AMD Zen CPUs after r12-897-gde56f95afaaa22

2022-01-26 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102178 Richard Biener changed: What|Removed |Added Component|tree-optimization |rtl-optimization CC|

[Bug target/104256] New: ICE in validate_condition_mode, at config/rs6000/rs6000.cc:11354

2022-01-26 Thread asolokha at gmx dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104256 Bug ID: 104256 Summary: ICE in validate_condition_mode, at config/rs6000/rs6000.cc:11354 Product: gcc Version: 12.0 Status: UNCONFIRMED Keywords: ice-on-valid-

[Bug target/103771] [12 Regression] Missed vectorization under -mavx512f -mavx512vl after r12-5489

2022-01-26 Thread crazylht at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103771 --- Comment #32 from Hongtao.liu --- A patch is posted at https://gcc.gnu.org/pipermail/gcc-patches/2022-January/589168.html

[Bug rtl-optimization/104059] [12 Regression] cprop_hardreg propgates hard registers for mov instructions between different REG_CLASS without considering cost

2022-01-26 Thread crazylht at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104059 --- Comment #6 from Hongtao.liu --- A patch is posted at https://gcc.gnu.org/pipermail/gcc-patches/2022-January/589209.html

[Bug libstdc++/104161] Potential Security Vulnerability: remove_all and symbolic link

2022-01-26 Thread jistone at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104161 Josh Stone changed: What|Removed |Added CC||jistone at redhat dot com --- Comment #5 f

[Bug libgcc/104253] libgcc missing __floatdiif

2022-01-26 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104253 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3

[Bug libgcc/104253] libgcc missing __floatdiif

2022-01-26 Thread joseph at codesourcery dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104253 --- Comment #2 from joseph at codesourcery dot com --- I wouldn't expect any *if libgcc function names to be used, because "tf" libgcc names are supposed to refer to the ibm128 format and "kf" names are supposed to refer to the IEEE binary128

[Bug libgcc/104253] libgcc missing __floatdiif

2022-01-26 Thread meissner at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104253 Michael Meissner changed: What|Removed |Added Last reconfirmed||2022-01-26 Status|UNCONF

[Bug c++/104244] Crash compiling RonDB 22.01 on Oracle Linux 8 on ARM

2022-01-26 Thread mikael at logicalclocks dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104244 --- Comment #7 from mikael at logicalclocks dot com --- Oracle Linux bug: https://bugzilla.oracle.com/bugzilla/show_bug.cgi?id=17755

[Bug c++/104255] New: parsing trailing return type fails with parameter pack expansion when two parameter packs at present

2022-01-26 Thread nickhuang99 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104255 Bug ID: 104255 Summary: parsing trailing return type fails with parameter pack expansion when two parameter packs at present Product: gcc Version: 12.0 Status: UNCONFIRM

[Bug c++/104244] Crash compiling RonDB 22.01 on Oracle Linux 8 on ARM

2022-01-26 Thread mikael at logicalclocks dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104244 --- Comment #6 from mikael at logicalclocks dot com --- Hi, Gather I could send the same bug info to Oracle as well. Regarding the -save-temps to the failing command it is a bit difficult since I simply run make which has its make files created b

[Bug web/104254] New: -freport-bug should be mentioned on https://gcc.gnu.org/bugs/

2022-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104254 Bug ID: 104254 Summary: -freport-bug should be mentioned on https://gcc.gnu.org/bugs/ Product: gcc Version: 12.0 Status: UNCONFIRMED Keywords: documentation

[Bug c++/104244] Crash compiling RonDB 22.01 on Oracle Linux 8 on ARM

2022-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104244 --- Comment #5 from Andrew Pinski --- Also since this is a compiler provided by Oracle, you should report the failure to them.

[Bug c++/104244] Crash compiling RonDB 22.01 on Oracle Linux 8 on ARM

2022-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104244 --- Comment #4 from Andrew Pinski --- Read https://gcc.gnu.org/bugs/ . The simple answer is add -save-temps to the comannd line which is failing and that should give you a preprocessed source. The other option you could try is -freport-bug and t

[Bug c++/104244] Crash compiling RonDB 22.01 on Oracle Linux 8 on ARM

2022-01-26 Thread mikael at logicalclocks dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104244 --- Comment #3 from mikael at logicalclocks dot com --- Sorry, I am not an expert in GCC lingo, so plugin in the context of GCC I don't know what it means. MySQL have lots of plugins, but I assume this is not what you refer to. Unfortunately I d

[Bug target/104253] New: libgcc missing __floatdiif

2022-01-26 Thread murphyp at linux dot vnet.ibm.com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104253 Bug ID: 104253 Summary: libgcc missing __floatdiif Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target Assi

[Bug libfortran/104233] [12 regression] ieee/issignaling_fallback.h broke Solaris/SPARC bootstrap

2022-01-26 Thread fxcoudert at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104233 Francois-Xavier Coudert changed: What|Removed |Added Status|NEW |RESOLVED Resolution|-

[Bug libfortran/104233] [12 regression] ieee/issignaling_fallback.h broke Solaris/SPARC bootstrap

2022-01-26 Thread ro at CeBiTec dot Uni-Bielefeld.DE via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104233 --- Comment #8 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #7 from Francois-Xavier Coudert --- > Pushed the fix as logical after checking on aarch64-apple-darwin. > https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=8769f32b645eb08b9f0

[Bug fortran/83700] [Meta-bug] Fortran Coarray issues

2022-01-26 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83700 Bug 83700 depends on bug 84787, which changed state. Bug 84787 Summary: ICEs: in decompose, at wide-int.h:933 with -default-integer-8 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84787 What|Removed |Added --

[Bug fortran/32770] [Meta-bug] -fdefault-integer-8 issues

2022-01-26 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32770 Bug 32770 depends on bug 84787, which changed state. Bug 84787 Summary: ICEs: in decompose, at wide-int.h:933 with -default-integer-8 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84787 What|Removed |Added --

[Bug fortran/84784] ICEs: verify_gimple failed with -fdefault-integer-8

2022-01-26 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84784 --- Comment #6 from anlauf at gcc dot gnu.org --- *** Bug 84787 has been marked as a duplicate of this bug. ***

[Bug fortran/84787] ICEs: in decompose, at wide-int.h:933 with -default-integer-8

2022-01-26 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84787 anlauf at gcc dot gnu.org changed: What|Removed |Added CC||anlauf at gcc dot gnu.org

[Bug fortran/104252] OpenMP array reduction support issue

2022-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104252 --- Comment #2 from Andrew Pinski --- Note the C/C++ front-end do support this though: int main(void) { const int n = 3; int a[n]={}; int i, j, s, t; for (i = 0; i < n ; i++) { t = 0; #pragma omp parallel for reduction(+:a[i])

[Bug libstdc++/104251] std::reduce scrambles argument order for BinaryOp function call: Possible bug?

2022-01-26 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104251 --- Comment #4 from Jonathan Wakely --- (In reply to Jonathan Wakely from comment #2) > (In reply to Felix Köhler from comment #0) > > you cannot expect to get passed the accumulator value as the first argument > > to BinOp and the sequence valu

[Bug target/104239] [12 Regression] immintrin.h or x86gprintrin.h headers can't be included

2022-01-26 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104239 --- Comment #4 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:fd5b0488ad5e4f29b65238e06a2d65b7de120235 commit r12-6885-gfd5b0488ad5e4f29b65238e06a2d65b7de120235 Author: Jakub Jelinek Date: W

[Bug fortran/104252] OpenMP array reduction support issue

2022-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104252 Andrew Pinski changed: What|Removed |Added Last reconfirmed||2022-01-26 Keywords|

[Bug libstdc++/104251] std::reduce scrambles argument order for BinaryOp function call: Possible bug?

2022-01-26 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104251 --- Comment #3 from Jonathan Wakely --- The non-parallel version of std::reduce really only exists for completeness, because the parallel overload (the one taking an execution policy argument) exists, and so a non-parallel one was added too. Fo

[Bug libstdc++/104251] std::reduce scrambles argument order for BinaryOp function call: Possible bug?

2022-01-26 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104251 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug fortran/104252] New: OpenMP array reduction support issue

2022-01-26 Thread longb at cray dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104252 Bug ID: 104252 Summary: OpenMP array reduction support issue Product: gcc Version: 11.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran

[Bug target/104239] [12 Regression] immintrin.h or x86gprintrin.h headers can't be included

2022-01-26 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104239 --- Comment #3 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:2bf8da684b712a16c67f3defc0dd97f175f8f4ad commit r12-6884-g2bf8da684b712a16c67f3defc0dd97f175f8f4ad Author: Jakub Jelinek Date: W

[Bug fortran/84784] ICEs: verify_gimple failed with -fdefault-integer-8

2022-01-26 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84784 --- Comment #5 from anlauf at gcc dot gnu.org --- Patch: https://gcc.gnu.org/pipermail/fortran/2022-January/057478.html This fixes gfortran.dg/team_change_1.f90 gfortran.dg/team_number_1.f90 gfortran.dg/popcnt_poppar_2.F90 (-m64, not supported w

[Bug target/104239] [12 Regression] immintrin.h or x86gprintrin.h headers can't be included

2022-01-26 Thread glisse at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104239 --- Comment #2 from Marc Glisse --- Thanks for fixing that bug, but don't you still have issues with NO_WARN_X86_INTRINSICS if you rely on __has_include for immintrin.h?

[Bug libstdc++/104251] std::reduce scrambles argument order for BinaryOp function call: Possible bug?

2022-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104251 --- Comment #1 from Andrew Pinski --- (In reply to Felix Köhler from comment #0) > According to cppreference.com: > "The behavior is non-deterministic if binary_op is not associative or not > commutative. ... in other words, reduce behaves like

[Bug libstdc++/104251] New: std::reduce scrambles argument order for BinaryOp function call: Possible bug?

2022-01-26 Thread felix.koehler at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104251 Bug ID: 104251 Summary: std::reduce scrambles argument order for BinaryOp function call: Possible bug? Product: gcc Version: 11.1.0 Status: UNCONFIRMED Severit

[Bug c++/103186] [11/12 Regression] ICE with lambda as default argument in template

2022-01-26 Thread jason at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103186 Jason Merrill changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |jason at gcc dot gnu.org

[Bug debug/104238] dwarf DW_AT_const_value causes overflow in readelf

2022-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104238 Andrew Pinski changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug c++/104206] [12 regression] test case c-c++-common/pr72747-2.c fails in r12-6821

2022-01-26 Thread jason at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104206 Jason Merrill changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug c++/101072] [12 Regression] ICE in build_target_expr_with_type, at cp/tree.c:845 since r11-5681-gd9288bd28e24c755

2022-01-26 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101072 --- Comment #7 from CVS Commits --- The master branch has been updated by Jason Merrill : https://gcc.gnu.org/g:9bf217920457f2e2d46b601f24721780a20a031b commit r12-6883-g9bf217920457f2e2d46b601f24721780a20a031b Author: Jason Merrill Date: W

[Bug c++/104206] [12 regression] test case c-c++-common/pr72747-2.c fails in r12-6821

2022-01-26 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104206 --- Comment #1 from CVS Commits --- The master branch has been updated by Jason Merrill : https://gcc.gnu.org/g:9bf217920457f2e2d46b601f24721780a20a031b commit r12-6883-g9bf217920457f2e2d46b601f24721780a20a031b Author: Jason Merrill Date: W

[Bug middle-end/103984] [12 regression] Possible maybe-uninitialized false positive on shaderc-2021.0 since r12-6329

2022-01-26 Thread jason at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103984 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|NEW Component|c++

[Bug target/104241] [12 Regression] trunk 20220126 RTL error on powerpc64-linux-gnu

2022-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104241 Andrew Pinski changed: What|Removed |Added Status|NEW |WAITING

[Bug debug/104238] dwarf DW_AT_const_value causes overflow in readelf

2022-01-26 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104238 --- Comment #5 from Jakub Jelinek --- binutils 2.35 readelf doesn't warn either, and neither 2.37.

[Bug target/104241] [12 Regression] trunk 20220126 RTL error on powerpc64-linux-gnu

2022-01-26 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104241 --- Comment #4 from Jakub Jelinek --- Didn't r12-6877-g8bcf835e0a4e3334e1c60f314ae6917ba648bdde fix this?

[Bug target/104241] [12 Regression] trunk 20220126 RTL error on powerpc64-linux-gnu

2022-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104241 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug bootstrap/104241] [12 Regression] trunk 20220126 RTL error on powerpc64-linux-gnu

2022-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104241 Andrew Pinski changed: What|Removed |Added CC||seurer at gcc dot gnu.org --- Comment #

[Bug target/104249] [12 regression] RTL failure with checks turned on after r12-6848

2022-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104249 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug libstdc++/104242] [12 Regression] Class with constructor from std::any is not copyable

2022-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104242 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug libstdc++/104242] [12 Regression] Class with constructor from std::any is not copyable

2022-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104242 --- Comment #2 from Andrew Pinski --- Note Clang's error message might be more helpfull: In file included from :2: In file included from /opt/compiler-explorer/gcc-snapshot/lib/gcc/x86_64-linux-gnu/12.0.1/../../../../include/c++/12.0.1/any:39: /

[Bug c++/103984] [12 regression] Possible maybe-uninitialized false positive on shaderc-2021.0 since r12-6329

2022-01-26 Thread jason at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103984 --- Comment #6 from Jason Merrill --- (In reply to Jason Merrill from comment #5) > It is surprising that we warn with a user-provided copy constructor and > don't with a defaulted constructor. It changes the code a bit because it > means strin

[Bug c++/104244] Crash compiling RonDB 22.01 on Oracle Linux 8 on ARM

2022-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104244 --- Comment #2 from Andrew Pinski --- Also please read the error message too: // *** WARNING *** there are active plugins, do not report this as a bug unless you can reproduce it without enabling any plugins // Please submit a full bug repo

[Bug c++/104244] Crash compiling RonDB 22.01 on Oracle Linux 8 on ARM

2022-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104244 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |WAITING Ever confirmed|0

[Bug c++/104033] [12 regression] g++.dg/cpp0x/constexpr-compare2.C fails with excess errors after r12-6578

2022-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104033 --- Comment #5 from Andrew Pinski --- >From Jakub in the other bug report: https://gcc.gnu.org/pipermail/gcc-patches/2022-January/587856.html https://gcc.gnu.org/pipermail/gcc-patches/2022-January/588689.html I need to rewrite the patch accordin

[Bug debug/104194] No way to distinguish IEEE and IBM long double in debug info

2022-01-26 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104194 --- Comment #7 from Jakub Jelinek --- A temporary workaround now applied. The dwarf-discuss thread seems to prefer using separate DW_ATE_* values instead of DW_AT_precision/DW_AT_minimum_exponent, but hasn't converged yet.

[Bug c++/104033] [12 regression] g++.dg/cpp0x/constexpr-compare2.C fails with excess errors after r12-6578

2022-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104033 Andrew Pinski changed: What|Removed |Added CC||danglin at gcc dot gnu.org --- Comment

[Bug c++/104246] FAIL: g++.dg/cpp0x/constexpr-compare2.C -std=c++20 (test for excess errors)

2022-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104246 Andrew Pinski changed: What|Removed |Added Resolution|--- |DUPLICATE Status|UNCONFIRME

[Bug c++/104033] [12 regression] g++.dg/cpp0x/constexpr-compare2.C fails with excess errors after r12-6578

2022-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104033 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug c++/104226] [12 Regression] ICE in fold_vec_perm, at fold-const.cc:10483 since r12-6821-g053bcc97f4a59e3f

2022-01-26 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104226 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug debug/104194] No way to distinguish IEEE and IBM long double in debug info

2022-01-26 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104194 --- Comment #6 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:866d73019bd4d1804f7e09409322e6605b81780b commit r12-6882-g866d73019bd4d1804f7e09409322e6605b81780b Author: Jakub Jelinek Date: W

[Bug c++/104226] [12 Regression] ICE in fold_vec_perm, at fold-const.cc:10483 since r12-6821-g053bcc97f4a59e3f

2022-01-26 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104226 --- Comment #3 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:abea1c9a252ef7712ab800360e1e0e2697ee14f2 commit r12-6881-gabea1c9a252ef7712ab800360e1e0e2697ee14f2 Author: Jakub Jelinek Date: W

[Bug c++/104245] abseil-cpp 20211102.0 fails with "internal compiler error"

2022-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104245 --- Comment #4 from Andrew Pinski --- Well I can't reproduce it with the following cmake options: cmake -DABSL_USE_EXTERNAL_GOOGLETEST=ON -DBUILD_TESTING=off make Also cmake projects are a pain to work with really.

[Bug target/104250] [i386] GCC may want to use 32-bit (I)DIV if it can for 64-bit operands

2022-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104250 Andrew Pinski changed: What|Removed |Added Keywords||missed-optimization Severity|

[Bug c++/104246] FAIL: g++.dg/cpp0x/constexpr-compare2.C -std=c++20 (test for excess errors)

2022-01-26 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104246 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2

[Bug c++/103984] [12 regression] Possible maybe-uninitialized false positive on shaderc-2021.0 since r12-6329

2022-01-26 Thread jason at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103984 --- Comment #5 from Jason Merrill --- (In reply to Sergei Trofimovich from comment #0) > input_files.emplace_back(Z{ > arg.str(), // what is the lifetime of this temporary? This prvalue initializes the 'name' member of the Z temporary,

[Bug c++/104246] FAIL: g++.dg/cpp0x/constexpr-compare2.C -std=c++20 (test for excess errors)

2022-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104246 Andrew Pinski changed: What|Removed |Added Host|hppa*-*-* | Build|hppa*-*-*

[Bug target/104250] New: [i386] GCC may want to use 32-bit (I)DIV if it can for 64-bit operands

2022-01-26 Thread thiago at kde dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104250 Bug ID: 104250 Summary: [i386] GCC may want to use 32-bit (I)DIV if it can for 64-bit operands Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/104127] [9/10/11/12 Regression] ICE in get_array_charlen, at fortran/trans-array.c:7244

2022-01-26 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104127 --- Comment #7 from CVS Commits --- The releases/gcc-11 branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:c3251374af4b82888b6be3eb9cfa6b0b3944907b commit r11-9516-gc3251374af4b82888b6be3eb9cfa6b0b3944907b Author: Harald Anlauf

[Bug target/100775] ICE: in df_exit_block_bitmap_verify, at df-scan.c:4164 with -mthumb -fzero-call-used-regs=used

2022-01-26 Thread qinzhao at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100775 --- Comment #3 from qinzhao at gcc dot gnu.org --- the following simple patch resolved the issue: diff --git a/gcc/function.cc b/gcc/function.cc index e1d2565f8d9..c8a77c9a624 100644 --- a/gcc/function.cc +++ b/gcc/function.cc @@ -5942,6 +5942,7

[Bug target/104249] [12 regression] RTL failure with checks turned on after r12-6848

2022-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104249 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |12.0 Keywords|

[Bug target/100775] ICE: in df_exit_block_bitmap_verify, at df-scan.c:4164 with -mthumb -fzero-call-used-regs=used

2022-01-26 Thread qinzhao at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100775 --- Comment #2 from qinzhao at gcc dot gnu.org --- This is a bug in pass_zero_call_used_regs, when updating df after the zeroing sequence is added in the epilogue of the function, we should call "df_update_exit_block_uses" to update the reg use i

[Bug fortran/104227] [9/10/11 Regression] ICE virtual memory exhausted: Cannot allocate memory

2022-01-26 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104227 anlauf at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug fortran/104227] [9/10/11 Regression] ICE virtual memory exhausted: Cannot allocate memory

2022-01-26 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104227 --- Comment #7 from CVS Commits --- The releases/gcc-9 branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:200afb44967520c1c75a35f91c4a56b5e5fb65ff commit r9-9928-g200afb44967520c1c75a35f91c4a56b5e5fb65ff Author: Harald Anlauf Da

[Bug fortran/104227] [9/10/11 Regression] ICE virtual memory exhausted: Cannot allocate memory

2022-01-26 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104227 --- Comment #6 from CVS Commits --- The releases/gcc-10 branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:0646ff3e170b87050bad4448b89406e476f64496 commit r10-10421-g0646ff3e170b87050bad4448b89406e476f64496 Author: Harald Anlauf

[Bug tree-optimization/101793] Incorrect -Wmaybe-uninitialized on an unreachable use at -O1

2022-01-26 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101793 Martin Sebor changed: What|Removed |Added Status|ASSIGNED|NEW Assignee|msebor at gcc dot

[Bug middle-end/95485] missing warning writing into function text

2022-01-26 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95485 Martin Sebor changed: What|Removed |Added Assignee|msebor at gcc dot gnu.org |unassigned at gcc dot gnu.org

[Bug middle-end/93848] missing -Warray-bounds warning for array subscript 1 is outside array bounds

2022-01-26 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93848 Martin Sebor changed: What|Removed |Added Status|ASSIGNED|NEW Assignee|msebor at gcc dot

[Bug debug/82738] [meta-bug] issues with the -Og optimization level

2022-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82738 Bug 82738 depends on bug 101529, which changed state. Bug 101529 Summary: [11 Regression] wrong code with __builtin_convertvector() and __builtin_shufflevector() at -Og caused by r11-2192 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101529

[Bug target/101529] [11 Regression] wrong code with __builtin_convertvector() and __builtin_shufflevector() at -Og caused by r11-2192

2022-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101529 Andrew Pinski changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/69698] [meta-bug] flexible array members

2022-01-26 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69698 Bug 69698 depends on bug 91462, which changed state. Bug 91462 Summary: [9 Regression] missing -Warray-bounds writing to an empty flexible array member in a ctor https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91462 What|Removed

[Bug tree-optimization/56456] [meta-bug] bogus/missing -Warray-bounds

2022-01-26 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56456 Bug 56456 depends on bug 91462, which changed state. Bug 91462 Summary: [9 Regression] missing -Warray-bounds writing to an empty flexible array member in a ctor https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91462 What|Removed

[Bug middle-end/91462] [9 Regression] missing -Warray-bounds writing to an empty flexible array member in a ctor

2022-01-26 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91462 Martin Sebor changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug target/101529] [11 Regression] wrong code with __builtin_convertvector() and __builtin_shufflevector() at -Og caused by r11-2192

2022-01-26 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101529 --- Comment #10 from CVS Commits --- The releases/gcc-11 branch has been updated by Andrew Pinski : https://gcc.gnu.org/g:193e5ee46e5a4f0650dc1ccbdaec5d2e84f2a451 commit r11-9515-g193e5ee46e5a4f0650dc1ccbdaec5d2e84f2a451 Author: Andrew Pinski

[Bug fortran/104212] ICE in transformational_result, at fortran/simplify.cc:466

2022-01-26 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104212 anlauf at gcc dot gnu.org changed: What|Removed |Added Resolution|--- |FIXED Status|ASS

[Bug fortran/104212] ICE in transformational_result, at fortran/simplify.cc:466

2022-01-26 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104212 --- Comment #4 from CVS Commits --- The releases/gcc-11 branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:f3c7cb5fb8ade6eb5583d429cb3e99f6fd5fca61 commit r11-9514-gf3c7cb5fb8ade6eb5583d429cb3e99f6fd5fca61 Author: Harald Anlauf

[Bug middle-end/90404] No warning on attempts to modify a const object

2022-01-26 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90404 Martin Sebor changed: What|Removed |Added Status|ASSIGNED|NEW Assignee|msebor at gcc dot

[Bug middle-end/90043] Turn on -Winit-self by default for -Wuninitialized

2022-01-26 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90043 Martin Sebor changed: What|Removed |Added Assignee|msebor at gcc dot gnu.org |unassigned at gcc dot gnu.org

[Bug c++/103984] [12 regression] Possible maybe-uninitialized false positive on shaderc-2021.0 since r12-6329

2022-01-26 Thread jason at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103984 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug c/85931] -Wsizeof-pointer-memaccess for strncpy with size of source

2022-01-26 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85931 Martin Sebor changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/103360] [meta-bug] bogus/missing -Waddress

2022-01-26 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103360 Bug 103360 depends on bug 33925, which changed state. Bug 33925 Summary: [10/11 Regression] gcc -Waddress lost some useful warnings https://gcc.gnu.org/bugzilla/show_bug.cgi?id=33925 What|Removed |Added ---

[Bug c++/33925] [10/11 Regression] gcc -Waddress lost some useful warnings

2022-01-26 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=33925 Martin Sebor changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug c/82914] 'struct __attribute__ ((aligned (N))) s' ignores 'aligned' attribute

2022-01-26 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82914 Martin Sebor changed: What|Removed |Added Status|ASSIGNED|NEW Assignee|msebor at gcc dot

[Bug middle-end/78391] g++ (any version) at O0 (for O1, O2, O3 is ok) doesn't warn when class members are used uninitialized.

2022-01-26 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78391 Martin Sebor changed: What|Removed |Added Assignee|msebor at gcc dot gnu.org |unassigned at gcc dot gnu.org

[Bug c++/92944] [concepts] redefinition error when using constrained structure template inside namespace

2022-01-26 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92944 Patrick Palka changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |ppalka at gcc dot gnu.org

[Bug driver/81358] libatomic not automatically linked with C11 code

2022-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81358 Andrew Pinski changed: What|Removed |Added CC||mathieu.malaterre at gmail dot com ---

[Bug driver/104248] armel: C11 atomics requires to be linked with libatomic.a explicitly

2022-01-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104248 Andrew Pinski changed: What|Removed |Added Resolution|--- |DUPLICATE Status|UNCONFIRME

[Bug fortran/104131] ICE in gfc_conv_array_ref, at fortran/trans-array.c:3810

2022-01-26 Thread gscfq--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104131 --- Comment #2 from G. Steinmetz --- And with a coarray : $ cat zz1.f90 program p use iso_c_binding, only: c_intptr_t integer, parameter :: omp_event_handle_kind = c_intptr_t integer (kind=omp_event_handle_kind) :: x[*] !$omp task

[Bug fortran/103474] ICE in simplify_cobound, at fortran/simplify.c:4415

2022-01-26 Thread gscfq--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103474 --- Comment #2 from G. Steinmetz --- Additionally : $ cat z3.f90 program p type t integer :: a end type class(t) :: x[:] if ( any(lcobound(x) < 1) ) stop end $ cat zz1.f90 program p type t integer :: a end type

[Bug middle-end/104075] bogus/missing -Wuse-after-free

2022-01-26 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104075 Bug 104075 depends on bug 104213, which changed state. Bug 104213 Summary: [12 Regression] bogus use-after-free in virtual dtor with -ffat-lto-objects on ARM https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104213 What|Removed

[Bug target/104213] [12 Regression] bogus use-after-free in virtual dtor with -ffat-lto-objects on ARM

2022-01-26 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104213 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug fortran/101101] ICE in gfc_build_array_type, at fortran/trans-types.c:1391

2022-01-26 Thread gscfq--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101101 --- Comment #2 from G. Steinmetz --- Alternatives : $ cat zz1.f90 program p class(*), pointer :: x dimension :: x(:) end $ cat zz2.f90 program p class(*) :: x(:) pointer :: x end $ gfortran-12-20220123 -c zz1.f90 f951: internal

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