https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87186
--- Comment #1 from MCCCS ---
It can simplify
~(~(x|s)|x)|~(~(x|s)|s)
to
s^x
but it can't simplify
const int t = x|s;
~(~t|x)|~(~t|s)
or
const int t = ~(x|s);
~(t|x)|~(t|s)
or
const int t = ~x&~s;
~(t|x)|~(t|s)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87186
Bug ID: 87186
Summary: Does not inline constant to sim
Product: gcc
Version: 9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67246
--- Comment #9 from Andrew Pinski ---
(In reply to Jeff Hansen from comment #8)
> Why would this be a bug in the kernel?
>
> Why is gcc trying to load a word or short when it's a 4-bit bitfield?? So
> you're recommending that we add __attribute_
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87185
--- Comment #1 from Pádraig Brady ---
Created attachment 44646
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44646&action=edit
ICE avoidance patch and test case
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87185
Bug ID: 87185
Summary: ICE in prune_lambda_captures()
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assign
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86856
--- Comment #13 from jon_y <10walls at gmail dot com> ---
Looks good from my end, thanks for the fixes.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67246
Jeff Hansen changed:
What|Removed |Added
CC||sqrammi at hotmail dot com
--- Comment #8
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87184
--- Comment #1 from John David Anglin ---
Created attachment 44645
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44645&action=edit
Preprocessed source
We might be running out of memory.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87184
Bug ID: 87184
Summary: generic-match.c:55076:1: ICE: Segmentation fault
Product: gcc
Version: 9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87178
Jakub Jelinek changed:
What|Removed |Added
CC||jakub at gcc dot gnu.org
--- Comment #1
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87183
--- Comment #3 from Noah Pendleton ---
Yep, looks like it, enabling `-Wsystem-headers` yields the expected result:
```bash
gcc -Wall -Werror -Wsystem-headers test.c
In file included from test.c:1:
test.c: In function 'main':
test.c:5:12: error: t
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87183
--- Comment #2 from Andrew Pinski ---
Maybe a dup of bug 68052, see comment #6
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87183
--- Comment #1 from Noah Pendleton ---
Typo, the description should read-
"Using format specifiers but omitting the `%` prefix causes
the `-Werror=format-extra-args` error to not be **emitted**:" 😬
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87183
Bug ID: 87183
Summary: -Wformat: format-extra-args fails to catch ex:
printf(PRIu32, 1)
Product: gcc
Version: 9.0
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87074
Michael Matz changed:
What|Removed |Added
Keywords|needs-bisection |
Status|NEW
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87074
--- Comment #6 from Michael Matz ---
Author: matz
Date: Sat Sep 1 17:33:45 2018
New Revision: 264030
URL: https://gcc.gnu.org/viewcvs?rev=264030&root=gcc&view=rev
Log:
Fix PR87074
Backport from mainline
PR tree-optimization/870
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49836
--- Comment #5 from Marc Glisse ---
Hi,
I understand not using assignment when it isn't necessary. But we ended up with
a stricter testcase using CopyConsOnlyType, where the type has a deleted move
constructor which, as far as I understand the st
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87074
--- Comment #5 from Michael Matz ---
Author: matz
Date: Sat Sep 1 17:22:05 2018
New Revision: 264029
URL: https://gcc.gnu.org/viewcvs?rev=264029&root=gcc&view=rev
Log:
Fix PR87074
PR tree-optimization/87074
* gimple-loop-jam.c
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87182
Bug ID: 87182
Summary: libbacktrace does not use GCC own zlib
Product: gcc
Version: 8.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libfortran
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77609
Gabriel Rauter changed:
What|Removed |Added
CC||rauter.gabriel at gmail dot com
--- Com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87171
H.J. Lu changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87181
Bug ID: 87181
Summary: ICE with _Pragma push_macro
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assig
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69665
Daniel Wright changed:
What|Removed |Added
CC||daniel at hebirobotics dot com
--- Comme
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87176
Jakub Jelinek changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87177
Jakub Jelinek changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87171
Jakub Jelinek changed:
What|Removed |Added
CC||hjl.tools at gmail dot com
--- Comment #
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87171
--- Comment #2 from Angelica ---
x86info v1.30. Dave Jones 2001-2011
Feedback to .
MP Table:
# APIC ID Version State Family Model StepFlags
#0 0x15BSP, usable 6 14 9 0x0381
#
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84075
ensadc at mailnesia dot com changed:
What|Removed |Added
CC||ensadc at mailnesia dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86328
--- Comment #17 from martin ---
Thanks for fixing it! Using class(*) with gfortran is still a bit of a
precarious ride.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49531
Eric Gallager changed:
What|Removed |Added
CC||jason at redhat dot com,
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85954
Paul Thomas changed:
What|Removed |Added
Assignee|unassigned at gcc dot gnu.org |pault at gcc dot gnu.org
--- Commen
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86328
Paul Thomas changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86760
Paul Thomas changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86328
--- Comment #15 from Paul Thomas ---
Author: pault
Date: Sat Sep 1 08:11:34 2018
New Revision: 264027
URL: https://gcc.gnu.org/viewcvs?rev=264027&root=gcc&view=rev
Log:
2018-09-01 Paul Thomas
PR fortran/86328
PR fortran/8676
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86760
--- Comment #6 from Paul Thomas ---
Author: pault
Date: Sat Sep 1 08:11:34 2018
New Revision: 264027
URL: https://gcc.gnu.org/viewcvs?rev=264027&root=gcc&view=rev
Log:
2018-09-01 Paul Thomas
PR fortran/86328
PR fortran/86760
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86215
simon at pushface dot org changed:
What|Removed |Added
CC||simon at pushface dot org
---
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