[Bug fortran/96024] [9/10/11 Regression] ICE in mio_name_expr_t, at fortran/module.c:2159

2020-07-23 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96024 Thomas Koenig changed: What|Removed |Added CC||tkoenig at gcc dot gnu.org --- Comment

[Bug target/96305] Unnecessary signed x unsigned multiplication with squares or signed variables

2020-07-23 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96305 Andrew Pinski changed: What|Removed |Added Severity|normal |enhancement

[Bug c/96305] New: Unnecessary signed x unsigned multiplication with squares or signed variables

2020-07-23 Thread petr at nejedli dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96305 Bug ID: 96305 Summary: Unnecessary signed x unsigned multiplication with squares or signed variables Product: gcc Version: 7.2.1 Status: UNCONFIRMED Severity:

[Bug middle-end/95886] suboptimal memcpy with embedded zero bytes

2020-07-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95886 --- Comment #7 from CVS Commits --- The master branch has been updated by H.J. Lu : https://gcc.gnu.org/g:b0e5ec934e7a7473275326e2aee58eaf252cdff1 commit r11-2301-gb0e5ec934e7a7473275326e2aee58eaf252cdff1 Author: H.J. Lu Date: Thu Jul 23

[Bug target/95907] ICE in unrecognizable insn when using -mpower10

2020-07-23 Thread bergner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95907 Peter Bergner changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |bergner at gcc dot gnu.org

[Bug target/96190] --enable-default-pie on sparc uses crtbeginS.o (correct) and crtend.o (incorrect)

2020-07-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96190 --- Comment #4 from CVS Commits --- The releases/gcc-10 branch has been updated by Sergei Trofimovich : https://gcc.gnu.org/g:ca47325f300462b6f4ea84de2103eef81a4a7684 commit r10-8527-gca47325f300462b6f4ea84de2103eef81a4a7684 Author: Sergei

[Bug libstdc++/90415] [9 Regression] std::is_copy_constructible> is incomplete

2020-07-23 Thread familiebaumanns at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90415 Bernd Baumanns changed: What|Removed |Added CC||familiebaumanns at gmail dot com ---

[Bug fortran/94738] C descriptor passed to Fortran from C apepars to have wrong type information.

2020-07-23 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94738 Dominique d'Humieres changed: What|Removed |Added Resolution|--- |FIXED Status|WAITING

[Bug libfortran/93567] G edit descriptor uses E instead of F editing in rounding mode UP

2020-07-23 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93567 --- Comment #10 from Dominique d'Humieres --- Created attachment 48922 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48922=edit Patch adjusted for GCC8 and 9

[Bug target/96304] Possible mis-compile of SQLite for ARM using gcc 8.3.0 and -O2

2020-07-23 Thread drh at sqlite dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96304 --- Comment #2 from D. Richard Hipp --- (In reply to Andrew Pinski from comment #1) > Does -fno-strict-aliasing helps? The problem goes away if I compile with -fno-strict-aliasing. I should have thought to try that. But, are we violating

[Bug libfortran/93592] Invalid UP/DOWN rounding with EN descriptor

2020-07-23 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93592 --- Comment #10 from Dominique d'Humieres --- The patch applies and regtest cleanly down to GCC8. IMO this is nasty wrong code and it should be fixed on all the active branches.

[Bug target/96304] Possible mis-compile of SQLite for ARM using gcc 8.3.0 and -O2

2020-07-23 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96304 --- Comment #1 from Andrew Pinski --- Does -fno-strict-aliasing helps?

[Bug c/96304] New: Possible mis-compile of SQLite for ARM using gcc 8.3.0 and -O2

2020-07-23 Thread drh at sqlite dot org
-around here: https://www.sqlite.org/src/info/40c44d38104dfcb6 The forum post in the first link describes how to recreate the problem. I will repeat that text here for completeness: 1. Download https://sqlite.org/tmp/gcc-problem-20200723/sftest.c (7.8MB) and https://sqlite.org/tmp/gcc-problem

[Bug fortran/92006] storage_size() returns incorrect value on unlimited polymorphic variable (CLASS(*)) when passed a CHARACTER variable

2020-07-23 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92006 --- Comment #8 from Dominique d'Humieres --- My draft of the standard says: the argument A shall be a data object of any type. If it is polymorphic it shall not be an undefined pointer. If it is unlimited polymorphic or has any deferred type

[Bug target/95750] [x86] Use dummy atomic insn instead of mfence in __atomic_thread_fence(seq_cst)

2020-07-23 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95750 --- Comment #15 from Uroš Bizjak --- (In reply to Joseph C. Sible from comment #14) > I notice this change affects -Os too, even though "lock orq $0,(%rsp)" is 6 > bytes and "mfence" is only 3 bytes. Yes, we can emit mfence for -Os. I'm testing

[Bug c++/96213] GCC doesn't complain about ill-formed non-dependent template default argument

2020-07-23 Thread arthur.j.odwyer at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96213 --- Comment #2 from Arthur O'Dwyer --- Here's a similar situation I just ran into again, somehow! // https://godbolt.org/z/3TKG1z struct S {}; template void f() {} template void g() {} int main() { f(); // correctly errors out g(); //

[Bug middle-end/95886] suboptimal memcpy with embedded zero bytes

2020-07-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95886 --- Comment #6 from CVS Commits --- The master branch has been updated by Martin Sebor : https://gcc.gnu.org/g:8598657c607500512075f6c4ee3b10460c94903d commit r11-2298-g8598657c607500512075f6c4ee3b10460c94903d Author: Martin Sebor Date: Thu

[Bug fortran/94331] Bind(C) corrupts array descriptors

2020-07-23 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94331 Dominique d'Humieres changed: What|Removed |Added Last reconfirmed||2020-07-23 Ever confirmed|0

[Bug fortran/95980] ICE in get_unique_type_string, at fortran/class.c:485

2020-07-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95980 --- Comment #18 from CVS Commits --- The releases/gcc-10 branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:a3980ada1bd99cf8df22284862693088e5d1ca7c commit r10-8525-ga3980ada1bd99cf8df22284862693088e5d1ca7c Author: Harald Anlauf

[Bug fortran/95980] ICE in get_unique_type_string, at fortran/class.c:485

2020-07-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95980 --- Comment #19 from CVS Commits --- The releases/gcc-10 branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:76a8ff3948ad5a36ccae7305a2e9a7c2499418e5 commit r10-8526-g76a8ff3948ad5a36ccae7305a2e9a7c2499418e5 Author: Harald Anlauf

[Bug fortran/89574] [8/9/10/11 Regression] internal compiler error: in conv_function_val, at fortran/trans-expr.c:3792

2020-07-23 Thread anlauf at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89574 anlauf at gcc dot gnu.org changed: What|Removed |Added Resolution|--- |FIXED

[Bug fortran/89574] [8/9/10/11 Regression] internal compiler error: in conv_function_val, at fortran/trans-expr.c:3792

2020-07-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89574 --- Comment #14 from CVS Commits --- The releases/gcc-8 branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:41c072bded24642d6b4a38e3f5e2890c1aa8c5a1 commit r8-10372-g41c072bded24642d6b4a38e3f5e2890c1aa8c5a1 Author: Harald Anlauf

[Bug fortran/89574] [8/9/10/11 Regression] internal compiler error: in conv_function_val, at fortran/trans-expr.c:3792

2020-07-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89574 --- Comment #13 from CVS Commits --- The releases/gcc-9 branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:b2fe9b1bf79037a90bc5146efe77417b888a86a0 commit r9-8762-gb2fe9b1bf79037a90bc5146efe77417b888a86a0 Author: Harald Anlauf

[Bug fortran/93091] [OOP] Apparent bugs in "sizeof" and "transfer" intrinsic functions

2020-07-23 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93091 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Ever confirmed|0

[Bug target/96236] __builtin_mma_disassemble_acc() doesn't store elements correctly in LE mode

2020-07-23 Thread bergner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96236 Peter Bergner changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/79627] Ice with type of VLA in lambda

2020-07-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79627 Marek Polacek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c++/54367] [meta-bug] lambda expressions

2020-07-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54367 Bug 54367 depends on bug 79627, which changed state. Bug 79627 Summary: Ice with type of VLA in lambda https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79627 What|Removed |Added

[Bug c++/16994] [meta-bug] VLA and C++

2020-07-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=16994 Bug 16994 depends on bug 79627, which changed state. Bug 79627 Summary: Ice with type of VLA in lambda https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79627 What|Removed |Added

[Bug c++/89336] internal compiler error when compiling a constexpr function

2020-07-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89336 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug fortran/92006] storage_size() returns incorrect value on unlimited polymorphic variable (CLASS(*)) when passed a CHARACTER variable

2020-07-23 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92006 Dominique d'Humieres changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug c++/67491] [meta-bug] concepts issues

2020-07-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67491 Bug 67491 depends on bug 83583, which changed state. Bug 83583 Summary: ICE in synthesize_implicit_template_parm, at cp/parser.c:38794 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83583 What|Removed |Added

[Bug c++/83583] ICE in synthesize_implicit_template_parm, at cp/parser.c:38794

2020-07-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83583 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org

[Bug c++/86002] ICE with requires in constexpr if condition

2020-07-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86002 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org

[Bug libstdc++/96303] [10/11 Regression] Ambiguous overload for operator!= for std::__debug::bitset compiled with -std=c++20 and -pedantic.

2020-07-23 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96303 Jonathan Wakely changed: What|Removed |Added Ever confirmed|0 |1 Assignee|unassigned at

[Bug fortran/96086] ICE in gfc_match_select_rank, at fortran/match.c:6645

2020-07-23 Thread anlauf at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96086 anlauf at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug fortran/96086] ICE in gfc_match_select_rank, at fortran/match.c:6645

2020-07-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96086 --- Comment #4 from CVS Commits --- The releases/gcc-10 branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:6dd74062d215682e1f9b3ca618a9d38585dd4831 commit r10-8524-g6dd74062d215682e1f9b3ca618a9d38585dd4831 Author: Harald Anlauf

[Bug fortran/89574] [8/9/10/11 Regression] internal compiler error: in conv_function_val, at fortran/trans-expr.c:3792

2020-07-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89574 --- Comment #12 from CVS Commits --- The releases/gcc-10 branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:bab0c51af90f475dab8f1b306737cd04b06d4b04 commit r10-8523-gbab0c51af90f475dab8f1b306737cd04b06d4b04 Author: Harald Anlauf

[Bug libstdc++/96303] New: Ambiguous overload for operator!= for std::__debug::bitset compiled with -std=c++20 and -pedantic.

2020-07-23 Thread matt.lawson at precisionplanting dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96303 Bug ID: 96303 Summary: Ambiguous overload for operator!= for std::__debug::bitset compiled with -std=c++20 and -pedantic. Product: gcc Version: 10.1.1

[Bug c++/91525] ICE (Segmentation Fault) on a bool conversion operator with concepts

2020-07-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91525 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org

[Bug fortran/96224] -fdump-tree-original could use more sophisticated or mangled procedure names

2020-07-23 Thread anlauf at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96224 --- Comment #2 from anlauf at gcc dot gnu.org --- (In reply to Dominique d'Humieres from comment #1) > Could you be more explicit about what you would like? How about: mod::init () or mod.init () to indicate the relevant namespace.

[Bug fortran/96018] [9/10/11 Regression] Optimization issue with external HDF5 library

2020-07-23 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96018 Thomas Koenig changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug fortran/96018] [9/10/11 Regression] Optimization issue with external HDF5 library

2020-07-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96018 --- Comment #18 from CVS Commits --- The releases/gcc-9 branch has been updated by Thomas Kथà¤nig : https://gcc.gnu.org/g:7be5add5534f4310b294f1b7ad8855a424edb8c1 commit r9-8761-g7be5add5534f4310b294f1b7ad8855a424edb8c1 Author: Thomas Koenig

[Bug c++/90623] compilation error with fold expression and parameter pack

2020-07-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90623 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org

[Bug c++/89871] Wall + designated initializers

2020-07-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89871 Marek Polacek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug c++/90301] RangeV3 usage, ICE internal compiler error: canonical types differ for identical types

2020-07-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90301 Marek Polacek changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug c++/87032] incorrect nested structure with union initialization

2020-07-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87032 Marek Polacek changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |mpolacek at gcc dot gnu.org

[Bug fortran/96220] -fc-prototypes forgets types for doubles

2020-07-23 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96220 Thomas Koenig changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/87765] Internal compiler error: coerce_template_parms (8.2) or cxx_eval_constant_expression (trunk)

2020-07-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87765 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug ada/96302] New: Linux build of gnat/ada fails for lack of gnatdll

2020-07-23 Thread andy.riebs at hpe dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96302 Bug ID: 96302 Summary: Linux build of gnat/ada fails for lack of gnatdll Product: gcc Version: 10.2.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug rtl-optimization/96298] [11 Regression] wrong code with -O -fno-tree-forwprop

2020-07-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96298 --- Comment #8 from CVS Commits --- The master branch has been updated by Roger Sayle : https://gcc.gnu.org/g:d4b3ea941b1a15cadb79e7ff8a36891131f8804b commit r11-2296-gd4b3ea941b1a15cadb79e7ff8a36891131f8804b Author: Roger Sayle Date: Thu

[Bug c++/79367] ICE with decltype of VLA in lambda

2020-07-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79367 Marek Polacek changed: What|Removed |Added Keywords|ice-checking, |rejects-valid

[Bug fortran/96220] -fc-prototypes forgets types for doubles

2020-07-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96220 --- Comment #3 from CVS Commits --- The releases/gcc-9 branch has been updated by Thomas Kथà¤nig : https://gcc.gnu.org/g:159c7ca3c3ce34e401b9e57734ecca8b37d8a0ec commit r9-8760-g159c7ca3c3ce34e401b9e57734ecca8b37d8a0ec Author: Thomas Koenig

[Bug c++/56673] multi-versioning not GC safe

2020-07-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56673 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org

[Bug target/95750] [x86] Use dummy atomic insn instead of mfence in __atomic_thread_fence(seq_cst)

2020-07-23 Thread josephcsible at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95750 Joseph C. Sible changed: What|Removed |Added CC||josephcsible at gmail dot com ---

[Bug c++/35098] ICE with attribute unused in template

2020-07-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=35098 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug target/96236] __builtin_mma_disassemble_acc() doesn't store elements correctly in LE mode

2020-07-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96236 --- Comment #4 from CVS Commits --- The releases/gcc-10 branch has been updated by Peter Bergner : https://gcc.gnu.org/g:5497677b497b95a261089d19f5295cc80f99a2b6 commit r10-8522-g5497677b497b95a261089d19f5295cc80f99a2b6 Author: Peter Bergner

[Bug rtl-optimization/96298] [11 Regression] wrong code with -O -fno-tree-forwprop

2020-07-23 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96298 Segher Boessenkool changed: What|Removed |Added Assignee|segher at gcc dot gnu.org |sayle at gcc dot gnu.org

[Bug c++/67491] [meta-bug] concepts issues

2020-07-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67491 Bug 67491 depends on bug 68826, which changed state. Bug 68826 Summary: [concepts] ICE in fold expression with requires https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68826 What|Removed |Added

[Bug c++/68828] [concepts] ICE in fold with requires and function call around parameters

2020-07-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68828 --- Comment #4 from Marek Polacek --- *** Bug 68826 has been marked as a duplicate of this bug. ***

[Bug c++/68826] [concepts] ICE in fold expression with requires

2020-07-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68826 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org

[Bug target/94065] AIX rs6000 NO_SUM_IN_TOC and NO_FP_IN_TOC disable logic reversed in aix config files

2020-07-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94065 --- Comment #6 from CVS Commits --- The releases/gcc-9 branch has been updated by David Edelsohn : https://gcc.gnu.org/g:eb0a835d643394d89b13d4f0ac12f2af3e78228d commit r9-8759-geb0a835d643394d89b13d4f0ac12f2af3e78228d Author: David Edelsohn

[Bug c++/67491] [meta-bug] concepts issues

2020-07-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67491 Bug 67491 depends on bug 68827, which changed state. Bug 68827 Summary: [concepts] ICE in fold where requires parameter shadows function argument https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68827 What|Removed

[Bug c++/68828] [concepts] ICE in fold with requires and function call around parameters

2020-07-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68828 --- Comment #3 from Marek Polacek --- *** Bug 68827 has been marked as a duplicate of this bug. ***

[Bug c++/68827] [concepts] ICE in fold where requires parameter shadows function argument

2020-07-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68827 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org

[Bug c++/68828] [concepts] ICE in fold with requires and function call around parameters

2020-07-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68828 Marek Polacek changed: What|Removed |Added Last reconfirmed||2020-07-23

[Bug fortran/93690] Type Bound Generic Assignment Bug Using Intrinsic Assignments

2020-07-23 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93690 Dominique d'Humieres changed: What|Removed |Added Priority|P3 |P4

[Bug d/96301] d: internal compiler error: Segmentation fault during RTL pass: expand on armhf/armel/s390x

2020-07-23 Thread ibuclaw at gdcproject dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96301 --- Comment #1 from Iain Buclaw --- The static array path has a different ICE, but the underlying cause is the same. test.d:20:18: internal compiler error: in convert_memory_address_addr_space_1, at explow.c:302 20 | auto result

[Bug d/96301] New: d: internal compiler error: Segmentation fault during RTL pass: expand on armhf/armel/s390x

2020-07-23 Thread ibuclaw at gdcproject dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96301 Bug ID: 96301 Summary: d: internal compiler error: Segmentation fault during RTL pass: expand on armhf/armel/s390x Product: gcc Version: 10.1.0 Status: UNCONFIRMED

[Bug fortran/94048] ICE and other problems using rank intrinsic to set array size

2020-07-23 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94048 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/94536] result keyword not working within module function interface in combination with a module procedure body

2020-07-23 Thread dominiq at lps dot ens.fr
||2020-07-23 Status|UNCONFIRMED |WAITING --- Comment #1 from Dominique d'Humieres --- This seems to be fixed since gcc version 9.3.1 20200723 [revision r9-8756-g0a5be099c6f3p2] (GCC).

[Bug fortran/94738] C descriptor passed to Fortran from C apepars to have wrong type information.

2020-07-23 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94738 Dominique d'Humieres changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug fortran/96220] -fc-prototypes forgets types for doubles

2020-07-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96220 --- Comment #2 from CVS Commits --- The releases/gcc-10 branch has been updated by Thomas Kथà¤nig : https://gcc.gnu.org/g:5b9f6489081520b7cb10d3ddfae6f010e0986314 commit r10-8521-g5b9f6489081520b7cb10d3ddfae6f010e0986314 Author: Thomas

[Bug fortran/93963] Select rank mishandling allocatable and pointer arguments with bind(c)

2020-07-23 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93963 Dominique d'Humieres changed: What|Removed |Added Last reconfirmed||2020-07-23 Ever confirmed|0

[Bug middle-end/96300] missing -Wuninitialized reading a struct member by a conditionally assigned pointer

2020-07-23 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96300 Martin Sebor changed: What|Removed |Added Keywords||diagnostic Blocks|

[Bug fortran/96018] [9/10/11 Regression] Optimization issue with external HDF5 library

2020-07-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96018 --- Comment #17 from CVS Commits --- The releases/gcc-10 branch has been updated by Thomas Kथà¤nig : https://gcc.gnu.org/g:3373a73172d0e39fe054ab2d4bbff746b36c0fe8 commit r10-8520-g3373a73172d0e39fe054ab2d4bbff746b36c0fe8 Author: Thomas

[Bug middle-end/96300] New: missing -Wuninitialized reading a struct member by a conditionally assigned pointer

2020-07-23 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96300 Bug ID: 96300 Summary: missing -Wuninitialized reading a struct member by a conditionally assigned pointer Product: gcc Version: 10.1.0 Status: UNCONFIRMED

[Bug c++/95700] read-md.c: "missing sentinel in function call" when building gcc with musl

2020-07-23 Thread vvinayag at arm dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95700 --- Comment #20 from vvinayag at arm dot com --- (In reply to vvinayag from comment #18) > (In reply to Ilya Leoshkevich from comment #17) > > Created attachment 48917 [details] > > aarch64 native build fix > > > > Could you please try the

[Bug c++/95700] read-md.c: "missing sentinel in function call" when building gcc with musl

2020-07-23 Thread vvinayag at arm dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95700 --- Comment #19 from vvinayag at arm dot com --- Created attachment 48921 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48921=edit Add -std=c++11 to the aarch64 native build fix This patch adds CXX="$CXX -std=c++11" to the patch provided

[Bug c++/96278] three-way comparison operator comparison to 0: spurious nullptr warning

2020-07-23 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96278 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |NEW CC|

[Bug tree-optimization/96295] [11 Regression] -Wmaybe-uninitialized warning for range operator with reference to an empty struct

2020-07-23 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96295 Martin Sebor changed: What|Removed |Added Target Milestone|--- |11.0

[Bug c/96293] Extraneously noisy "taking address of packed member may result in an unaligned pointer value"

2020-07-23 Thread lavr at ncbi dot nlm.nih.gov
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96293 lavr at ncbi dot nlm.nih.gov changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED

[Bug c/96293] Extraneously noisy "taking address of packed member may result in an unaligned pointer value"

2020-07-23 Thread lavr at ncbi dot nlm.nih.gov
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96293 --- Comment #2 from lavr at ncbi dot nlm.nih.gov --- I don't want my structure to be aligned at the int boundary. I want my structure to reflect the actual data layout "byte","byte","short","int" as they are laid out without any gaps, and

[Bug target/94065] AIX rs6000 NO_SUM_IN_TOC and NO_FP_IN_TOC disable logic reversed in aix config files

2020-07-23 Thread dje at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94065 David Edelsohn changed: What|Removed |Added Target Milestone|10.3|10.0 Status|NEW

[Bug c++/52094] ICE on definition of nested class in wrong namespace scope with wrong nested-name-qualifier

2020-07-23 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52094 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug fortran/96224] -fdump-tree-original could use more sophisticated or mangled procedure names

2020-07-23 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96224 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Ever confirmed|0

[Bug ipa/96235] Segmentation fault with "-Og -fno-dce -fno-tree-dce -finline-small-functions -fipa-sra"

2020-07-23 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96235 Martin Liška changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug ipa/96235] Segmentation fault with "-Og -fno-dce -fno-tree-dce -finline-small-functions -fipa-sra"

2020-07-23 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96235 --- Comment #6 from Martin Jambor --- (In reply to Martin Liška from comment #4) > It seems to me something related to IPA SRA. > @Martin: Can you please take a look? I will but -fno-dce -fno-tree-dce strongly suggest this is a duplicate of PR

[Bug ipa/96235] Segmentation fault with "-Og -fno-dce -fno-tree-dce -finline-small-functions -fipa-sra"

2020-07-23 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96235 --- Comment #5 from Martin Liška --- Summary for node e/3: Returns value Descriptor for parameter 0: (locally) unused param_size_limit: 16, size_reached: 8, by_ref * Access to unit offset: 0, unit size: 8, type: long int,

[Bug c++/96299] New: Defaulted operator <=> implicitly deleted when a member has operator < and operator == and return type is specified

2020-07-23 Thread gcc-bugzilla at mysko dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96299 Bug ID: 96299 Summary: Defaulted operator <=> implicitly deleted when a member has operator < and operator == and return type is specified Product: gcc Version:

[Bug ipa/96235] Segmentation fault with "-Og -fno-dce -fno-tree-dce -finline-small-functions -fipa-sra"

2020-07-23 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96235 Martin Liška changed: What|Removed |Added Status|ASSIGNED|NEW Assignee|marxin at gcc dot

[Bug rtl-optimization/96298] [11 Regression] wrong code with -O -fno-tree-forwprop

2020-07-23 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96298 --- Comment #6 from Martin Liška --- Started with r11-1715-g346bce6fe0cf1ed5f6a7ad732d2361d77b203c87.

[Bug target/96265] building nvptx-none on platforms other than x86_64-linux-gnu, e.g. aarch64-linux-gnu and powerpc64le-linux-gnu

2020-07-23 Thread doko at debian dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96265 --- Comment #1 from Matthias Klose --- patch for the target hook posted at https://gcc.gnu.org/pipermail/gcc-patches/2020-July/550534.html

[Bug tree-optimization/96058] [10/11 Regression] ICE in c_getstr at gcc/fold-const.c:15475

2020-07-23 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96058 --- Comment #10 from Martin Liška --- @Martin: Can you please take a look?

[Bug target/96262] [11 Regression] ICE: in decompose, at rtl.h:2280 with -O -mavx512bw since r11-1411-gc7199fb6e694d1a0

2020-07-23 Thread crazylht at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96262 --- Comment #3 from Hongtao.liu --- a patch is posted at https://gcc.gnu.org/pipermail/gcc-patches/2020-July/550427.html

[Bug c++/95486] ICE for alias CTAD with non-dependent argument and constrained constructor

2020-07-23 Thread ppalka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95486 Patrick Palka changed: What|Removed |Added CC||ppalka at gcc dot gnu.org Last

[Bug gcov-profile/96267] gcov-tool merge more coverage data error.

2020-07-23 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96267 Martin Liška changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug gcov-profile/96267] gcov-tool merge more coverage data error.

2020-07-23 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96267 --- Comment #2 from CVS Commits --- The master branch has been updated by Martin Liska : https://gcc.gnu.org/g:de8bfcc8e45d9c77c48c9f071836698aa6db5ff3 commit r11-2291-gde8bfcc8e45d9c77c48c9f071836698aa6db5ff3 Author: Dong JianQiang Date:

[Bug gcov-profile/96285] The documentation of -fprofile-exclude-files is unclear

2020-07-23 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96285 --- Comment #1 from Martin Liška --- Hey Göran. I like both your suggestions for the documentation update. Can you please send a patch to the gcc-patches mailing list?

[Bug rtl-optimization/96298] [11 Regression] wrong code with -O -fno-tree-forwprop

2020-07-23 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96298 --- Comment #5 from Segher Boessenkool --- Trying 17, 14 -> 18: 17: r147:DI=r145:DI^r121:DI REG_DEAD r145:DI REG_DEAD r121:DI 14: r144:DI=r142:DI^r121:DI REG_DEAD r142:DI 18: r148:DI=r144:DI^r147:DI REG_DEAD

[Bug fortran/96294] Compile error for pointer function

2020-07-23 Thread peng.w...@compiler-dev.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96294 --- Comment #4 from PengWang --- (In reply to Dominique d'Humieres from comment #3) > See https://gcc.gnu.org/wiki/GFortranStandards. thanks a lot!!! ^_^

  1   2   3   >