https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85834
Martin Liška changed:
What|Removed |Added
CC||marxin at gcc dot gnu.org
Richard Biener
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85836
Bug 85836 depends on bug 85841, which changed state.
Bug 85841 Summary: [F2018] reject deleted features
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85841
What|Removed |Added
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85841
janus at gcc dot gnu.org changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|--
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85863
Richard Biener changed:
What|Removed |Added
Keywords||wrong-code
Status|UNCONFIRM
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85853
Richard Biener changed:
What|Removed |Added
CC||rsandifo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85858
--- Comment #9 from Jonathan Wakely ---
That's not how C++ works.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85867
--- Comment #1 from Jonathan Wakely ---
I'm pretty sure this is a dup of an existing bug.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85858
--- Comment #10 from Jonathan Wakely ---
(In reply to Mike Sharov from comment #8)
> My mental model here is actually of const correctness, not C++ specifically.
> When I pass around a const object I expect it to stay unmodified. Consider a
> fun
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85861
--- Comment #6 from Jonny Grant ---
Hi Eric
Apologies my message was not clear. Yes you are right Eric, could -Wconversion
also turn on -Wsign-conversion for C++ code.
Does anyone know the history -Wconversion does not already turn on
sign-conv
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85858
--- Comment #11 from Jonathan Wakely ---
(In reply to Jonathan Wakely from comment #10)
> (In reply to Mike Sharov from comment #8)
> > My mental model here is actually of const correctness, not C++ specifically.
> > When I pass around a const ob
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85868
Bug ID: 85868
Summary: Subarray of a pointer array associated with a pointer
dummy argument
Product: gcc
Version: 7.3.1
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78290
--- Comment #5 from Dominique d'Humieres ---
> Any need for a new test on top of those included in the revision?
PING!
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85841
Christophe Lyon changed:
What|Removed |Added
CC||clyon at gcc dot gnu.org
--- Comment #
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85868
Dominique d'Humieres changed:
What|Removed |Added
Priority|P3 |P4
Status|UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85863
--- Comment #2 from Richard Biener ---
Author: rguenth
Date: Tue May 22 09:55:49 2018
New Revision: 260501
URL: https://gcc.gnu.org/viewcvs?rev=260501&root=gcc&view=rev
Log:
2018-05-22 Richard Biener
PR tree-optimization/85863
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85863
Richard Biener changed:
What|Removed |Added
Priority|P3 |P2
Known to work|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80155
bin cheng changed:
What|Removed |Added
CC||amker at gcc dot gnu.org
--- Comment #35 fro
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80155
--- Comment #36 from rguenther at suse dot de ---
On Tue, 22 May 2018, amker at gcc dot gnu.org wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80155
>
> bin cheng changed:
>
>What|Removed |Added
> --
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80155
--- Comment #37 from bin cheng ---
(In reply to rguent...@suse.de from comment #36)
> On Tue, 22 May 2018, amker at gcc dot gnu.org wrote:
>
> > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80155
> >
> > bin cheng changed:
> >
> >
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85607
--- Comment #4 from Martin Liška ---
Author: marxin
Date: Tue May 22 10:50:43 2018
New Revision: 260502
URL: https://gcc.gnu.org/viewcvs?rev=260502&root=gcc&view=rev
Log:
Do not ICE for incomplete types in ICF (PR ipa/85607).
2018-05-22 Martin
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85607
Martin Liška changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85869
Bug ID: 85869
Summary: libgcc fails to build in canadian cross: cet.h not
found
Product: gcc
Version: 8.1.0
Status: UNCONFIRMED
Severity: normal
Prior
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85841
--- Comment #9 from janus at gcc dot gnu.org ---
Hi Christophe,
> Since this change (r260433), I've noticed that:
> UNRESOLVED: gfortran.dg/vect/pr52580.f -O scan-tree-dump-times vect
> "LOOP VECTORIZED" 1
>
> on aarch64-linux-gnu.
sorry th
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85834
--- Comment #9 from Richard Biener ---
Author: rguenth
Date: Tue May 22 11:25:14 2018
New Revision: 260503
URL: https://gcc.gnu.org/viewcvs?rev=260503&root=gcc&view=rev
Log:
2018-05-22 Richard Biener
PR tree-optimization/85834
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85834
Richard Biener changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25290
--- Comment #14 from Eric Gallager ---
(In reply to Andrew Pinski from comment #12)
> (In reply to Eric Gallager from comment #11)
> > (In reply to Andrew Pinski from comment #10)
> > > Note this needs at least:
> > > https://gcc.gnu.org/ml/gcc-p
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85861
Eric Gallager changed:
What|Removed |Added
CC||manu at gcc dot gnu.org
--- Comment #7 f
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85829
Richard Biener changed:
What|Removed |Added
Keywords||missed-optimization
Target Milestone|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85869
--- Comment #1 from Andreas Schwab ---
I think your cross compiler needs to be built from the same sources as the
canadian cross build.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85837
--- Comment #9 from Richard Biener ---
Usually diagnostics include the option that enables/disables them in []
brackets. The documentation for this option should explain things.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85842
Richard Biener changed:
What|Removed |Added
Priority|P3 |P2
Target Milestone|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85847
Richard Biener changed:
What|Removed |Added
Keywords||ice-on-valid-code
Status|UN
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85847
Richard Biener changed:
What|Removed |Added
Priority|P3 |P2
Known to work|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85850
Richard Biener changed:
What|Removed |Added
Target||x86_64-darwin
Priority|P3
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85852
Richard Biener changed:
What|Removed |Added
Target Milestone|--- |9.0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85870
Bug ID: 85870
Summary: [6/7/8/9 Regression][LTO1] ICE in linemap_line_start,
at libcpp/line-map.c:794
Product: gcc
Version: lto
Status: UNCONFIRMED
Severity: no
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85862
--- Comment #1 from rsandifo at gcc dot gnu.org
---
Author: rsandifo
Date: Tue May 22 12:25:44 2018
New Revision: 260504
URL: https://gcc.gnu.org/viewcvs?rev=260504&root=gcc&view=rev
Log:
Handle a null lhs in expand_direct_optab_fn (PR85862)
T
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85871
Bug ID: 85871
Summary: g++.dg/gcov/gcov-8.C random failures
Product: gcc
Version: 9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: gcov-profile
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85216
--- Comment #18 from Bill Schmidt ---
I asked around a bit. On x86, user-user attacks are not mitigated by default.
To enable user-user mitigation:
echo 2 > /sys/kernel/debug/x86/ibrs_enabled
My source tells me:
8<---
Red Hat explai
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85870
Vidya Praveen changed:
What|Removed |Added
Keywords||lto
Status|UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85858
--- Comment #12 from Mike Sharov ---
(In reply to Jonathan Wakely from comment #10)
> It's simply not how C++ works.
Quite right. I already agreed with you here; we are arguing about whether it
/should/ work this way :)
> An object's lifetime i
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85853
Richard Biener changed:
What|Removed |Added
Priority|P3 |P1
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81084
--- Comment #58 from Andrew Jenner ---
(In reply to John Paul Adrian Glaubitz from comment #57)
> Andrew, could you refresh your patch for the current trunk branch?
>
> It doesn't fully apply for me.
Acknowledged. I will try to get to that late
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70754
bin cheng changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85855
Richard Biener changed:
What|Removed |Added
Status|WAITING |NEW
Target Milestone|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82726
bin cheng changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85857
--- Comment #1 from Richard Biener ---
So it looks like mpfr uses internal interfaces for DFP? --with-gmp-build was
stronly discouraged back in time...
Also in-tree mpfr and system gmp is a combination that currently works (but
not with DFP the
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85871
Martin Liška changed:
What|Removed |Added
Status|UNCONFIRMED |WAITING
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85859
Richard Biener changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85859
Richard Biener changed:
What|Removed |Added
Priority|P3 |P2
CC|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85860
Richard Biener changed:
What|Removed |Added
Keywords||ra
Priority|P3
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85872
Bug ID: 85872
Summary: False positive for -Wmaybe-unitialized
Product: gcc
Version: 8.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85862
Richard Biener changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85180
--- Comment #21 from Richard Biener ---
*** Bug 85862 has been marked as a duplicate of this bug. ***
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85864
Richard Biener changed:
What|Removed |Added
Priority|P3 |P2
Status|UNCONFIRMED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85866
Richard Biener changed:
What|Removed |Added
Keywords||rejects-valid
Target Milestone|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85847
Marek Polacek changed:
What|Removed |Added
Status|NEW |ASSIGNED
CC|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85871
--- Comment #2 from Christophe Lyon ---
Yes I had spotted this part of gcov.exp, but saw nothing in the logs.
As I put in the title, it happens randomly, and this is automated testing.
And it seems there is no way increasing verbosity will prin
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85872
Richard Biener changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85871
--- Comment #3 from Martin Liška ---
(In reply to Christophe Lyon from comment #2)
> Yes I had spotted this part of gcov.exp, but saw nothing in the logs.
>
> As I put in the title, it happens randomly, and this is automated testing.
>
> And it
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85866
Jonathan Wakely changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85866
--- Comment #3 from Jonathan Wakely ---
Reduced:
template
_Up
__declval(int);
template
_Tp
__declval(long);
template
auto declval() noexcept -> decltype(__declval<_Tp>(0));
template
using void_t = void;
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79832
Jonathan Wakely changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85870
Richard Biener changed:
What|Removed |Added
Keywords||needs-reduction
CC|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85867
Jonathan Wakely changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79832
Jonathan Wakely changed:
What|Removed |Added
CC||yaghmour.shafik at gmail dot
com
---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85871
--- Comment #4 from Christophe Lyon ---
I'll try to see if I can isolate that.
We run the tests on arm, aarch64, x86_32 and x86_64 all native targets.
We post the results to https://gcc.gnu.org/ml/gcc-testresults/ as "LINARO TCWG"
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85870
sudi at gcc dot gnu.org changed:
What|Removed |Added
Keywords|ice-on-invalid-code |ice-on-valid-code
--- Comment #
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85869
Arnd Bergmann changed:
What|Removed |Added
Keywords|build |
Target|x86_64-*-*, i?86-*-*
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61806
Jonathan Wakely changed:
What|Removed |Added
Last reconfirmed|2017-09-25 00:00:00 |2018-5-22
--- Comment #4 from Jonathan
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85712
--- Comment #3 from Bill Schmidt ---
There are six vulnerabilities like this in the SLSR code:
replace_mult_candidate (2)
replace_rhs_if_not_dup (1)
replace_one_candidate (3)
I'll work on a fix.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85841
--- Comment #10 from janus at gcc dot gnu.org ---
(In reply to Christophe Lyon from comment #8)
> UNRESOLVED: gfortran.dg/vect/pr52580.f -O scan-tree-dump-times vect
> "LOOP VECTORIZED" 1
In addition to this one, I also see:
UNRESOLVED: gfor
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61806
--- Comment #5 from Jonathan Wakely ---
http://lab.llvm.org:8011/builders/libcxx-libcxxabi-x86_64-linux-ubuntu-gcc-tot-latest-std/builds/310/steps/test.libcxx/logs/FAIL%3A%20libc%2B%2B%3A%3Adeduct.pass.cpp
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85853
rsandifo at gcc dot gnu.org changed:
What|Removed |Added
Status|NEW |ASSIGNED
Assigne
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85852
rsandifo at gcc dot gnu.org changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolutio
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85826
--- Comment #3 from Martin Sebor ---
Fixed via r260537.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85826
--- Comment #2 from Martin Sebor ---
Author: msebor
Date: Tue May 22 15:22:16 2018
New Revision: 260537
URL: https://gcc.gnu.org/viewcvs?rev=260537&root=gcc&view=rev
Log:
PR tree-optimization/85826 - ICE in gimple-ssa-warn-restruct on
a varia
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85826
Martin Sebor changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85873
Bug ID: 85873
Summary: [8 regression] GCC omits array constant in .rodata
causing a segmentation fault.
Product: gcc
Version: 8.1.0
Status: UNCONFIRMED
Severity
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85697
--- Comment #2 from Mike Sharov ---
I previously filed bug #49127 about the non-SSE version of the same xor/mov
optimization. Perhaps both could be addressed in the same manner with a more
general capability of zeroing with a register when doing
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85874
Bug ID: 85874
Summary: gcc points to wrong location when displaying error
Product: gcc
Version: 8.1.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85874
--- Comment #1 from Andreas Schwab ---
Does that change if you use -Wsystem-headers?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80318
benjamin.redelings at gmail dot com changed:
What|Removed |Added
Version|7.0.1 |8.1.0
--- Comment #
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85874
--- Comment #2 from Andreas Schneider ---
If I add -Wsystem-headers I get:
In file included from /usr/include/stdlib.h:822,
from ../lib/replace/replace.h:40,
from ../lib/util/debug.c:22:
/usr/include/bits/stdlib
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85874
--- Comment #3 from Andrew Pinski ---
Strict overflow warnings are just so badly implemented ...
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80318
Alexander Monakov changed:
What|Removed |Added
CC||amonakov at gcc dot gnu.org
--- Comm
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85875
Bug ID: 85875
Summary: -Weffc++ can't understand auto return values
Product: gcc
Version: 8.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85814
--- Comment #9 from rsandifo at gcc dot gnu.org
---
Author: rsandifo
Date: Tue May 22 17:32:37 2018
New Revision: 260540
URL: https://gcc.gnu.org/viewcvs?rev=260540&root=gcc&view=rev
Log:
Fix tree-ssa-strlen handling of partial clobbers (PR8581
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85875
Jonathan Wakely changed:
What|Removed |Added
Keywords||diagnostic
Status|UNCONFIR
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85623
--- Comment #4 from Martin Sebor ---
Author: msebor
Date: Tue May 22 17:45:35 2018
New Revision: 260541
URL: https://gcc.gnu.org/viewcvs?rev=260541&root=gcc&view=rev
Log:
PR c/85623 - strncmp() warns about attribute 'nonstring' incorrectly in
-W
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85623
--- Comment #5 from Martin Sebor ---
Patch committed to trunk in r260541.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85876
Bug ID: 85876
Summary: ICE in move_op_ascend, at sel-sched.c:6164
Product: gcc
Version: unknown
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85544
--- Comment #3 from G. Steinmetz ---
For special case +-1 :
$ cat zz1.f90
program p
integer, parameter :: na = -3, ne = 10
integer :: i, a(na:ne), b(na:ne)
a = [(i, i=na, ne)]
b = [1**a]
end
$ gfortran-9-20180520 -c zz1.f90 -O2
zz1
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85877
Bug ID: 85877
Summary: [6/7/8/9 Regression] ICE in fold_convert_loc, at
fold-const.c:2449
Product: gcc
Version: 9.0
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85878
Bug ID: 85878
Summary: [6/7/8/9 Regression] ICE in convert_mode_scalar, at
expr.c:287
Product: gcc
Version: 9.0
Status: UNCONFIRMED
Severity: normal
P
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85879
Bug ID: 85879
Summary: [6/7/8/9 Regression] ICE in expand_debug_locations, at
cfgexpand.c:5405
Product: gcc
Version: 9.0
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85880
Bug ID: 85880
Summary: Different code generation for uninitialized variables
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Comp
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85880
--- Comment #1 from Fredrik Hederstierna
---
Created attachment 44165
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44165&action=edit
Makefile
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85880
--- Comment #2 from Fredrik Hederstierna
---
All old GCC < 8
---
Disassembly of section .text:
:
0: 2000movsr0, #0
2: 4770bx lr
0004 :
4: b500push{lr}
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85841
--- Comment #11 from janus at gcc dot gnu.org ---
Author: janus
Date: Tue May 22 18:22:29 2018
New Revision: 260544
URL: https://gcc.gnu.org/viewcvs?rev=260544&root=gcc&view=rev
Log:
2018-05-22 Janus Weil
PR fortran/85841
* gf
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