https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81818
--- Comment #5 from Andrew Roberts ---
Ok, I've done some more digging.
Looking at the optimization options enabled by -O2 vs -O1, I built the test
program at -O1 and enabled each optimization in turn, on both ARM and AARCH64.
It looks like -f
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81840
--- Comment #2 from H.J. Lu ---
(In reply to Martin Sebor from comment #1)
> I don't see this with trunk (GCC 8.0) configured for the same target. The
Was it fixed or did it become latent on trunk?
> warning tends to be sensitive to char (and
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81797
--- Comment #13 from Jack Howarth ---
(In reply to Francois-Xavier Coudert from comment #12)>
> Some potential confirmation of this: compiling with the 10.12 Xcode 8 on the
> 10.13 machine with APFS leads to the same error.
>
> Another differen
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81797
--- Comment #12 from Francois-Xavier Coudert ---
(In reply to Francois-Xavier Coudert from comment #10)
> The only thing I can think of is that maybe, just maybe, it's due to
> filesystem timestamp granularity? My 10.13 system is running on APFS
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81797
--- Comment #11 from Jack Howarth ---
(In reply to Francois-Xavier Coudert from comment #10)
> (In reply to Jack Howarth from comment #9)
>
>
> The only thing I can think of is that maybe, just maybe, it's due to
> filesystem timestamp granular
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81840
Martin Sebor changed:
What|Removed |Added
Keywords||diagnostic
CC|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81797
--- Comment #10 from Francois-Xavier Coudert ---
(In reply to Jack Howarth from comment #9)
No, I can reproduce this with a build outside Homebrew/ruby. From the command
line:
$ ../gcc-7.1.0/configure --build=x86_64-apple-darwin17.0.0
--prefix=
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81797
--- Comment #9 from Jack Howarth ---
(In reply to Francois-Xavier Coudert from comment #8)
> Can reproduce with GNU Make 4.2.1, on the same system.
I assume all of these builds are done using a gcc7.rb file run under ruby,
correct? You might try
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81797
--- Comment #8 from Francois-Xavier Coudert ---
Can reproduce with GNU Make 4.2.1, on the same system.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81797
--- Comment #7 from Francois-Xavier Coudert ---
Yet another one:
In file included from
/Users/fx/ibin/x86_64-apple-darwin17.0.0/libstdc++-v3/include/bits/stl_algo.h:62:0,
from
/Users/fx/ibin/x86_64-apple-darwin17.0.0/libstdc++-v
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81797
--- Comment #6 from Francois-Xavier Coudert ---
(On both macOS 10.12 and 10.13, make is "GNU Make 3.81". But I have never seen
that bug on 10.12, and it's not been reported by any Homebrew user.)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81797
--- Comment #5 from Francois-Xavier Coudert ---
I've also found one case where the error is slightly different (also "make
-j4"):
make "AR_FLAGS=rc" "CC_FOR_BUILD=clang"
"CC_FOR_TARGET=/private/tmp/gcc-20
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81797
Francois-Xavier Coudert changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81842
--- Comment #1 from Sergii Biloshytskyi ---
Created attachment 41986
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41986&action=edit
compiled file (preprocessed)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81842
Bug ID: 81842
Summary: internal compiler error parsing string.h
Product: gcc
Version: 4.9.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81820
H.J. Lu changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81820
--- Comment #1 from hjl at gcc dot gnu.org ---
Author: hjl
Date: Sun Aug 13 18:31:39 2017
New Revision: 251076
URL: https://gcc.gnu.org/viewcvs?rev=251076&root=gcc&view=rev
Log:
i386: Replace frame pointer with stack pointer in debug insns
When
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81841
Bug ID: 81841
Summary: i386: weird gcc -C error when including math.h
Product: gcc
Version: 6.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81839
Thomas Koenig changed:
What|Removed |Added
Keywords||diagnostic
Status|UNCONFIRME
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81840
Bug ID: 81840
Summary: Incorrect warning issued in arm-to-x86_64 cross
compilation
Product: gcc
Version: 7.1.1
Status: UNCONFIRMED
Severity: normal
Pr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81292
--- Comment #10 from Dmitry G. Dyachenko ---
r249961 PASS for me
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80772
Jonathan Wakely changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81710
Petr Ovtchenkov changed:
What|Removed |Added
Attachment #41921|0 |1
is patch|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81572
Bug ID: 81572
Summary: gcc-7 regression: unnecessary vector regmove on
compare
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Prio
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81839
--- Comment #2 from Frédéric Buclin ---
*** Bug 81838 has been marked as a duplicate of this bug. ***
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81838
Bug ID: 81838
Summary: [7/8 Regression] doduc.f90 undefined behavior warning
Product: gcc
Version: 8.0
Status: RESOLVED
Severity: normal
Priority: P3
Component:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81839
Thomas Koenig changed:
What|Removed |Added
Target Milestone|--- |7.3
--- Comment #1 from Thomas Koenig -
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81839
Bug ID: 81839
Summary: [7/8 Regression] doduc.f90 undefined behavior warning
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Componen
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81797
Jack Howarth changed:
What|Removed |Added
CC||howarth.at.gcc at gmail dot com
--- Comme
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42568
--- Comment #34 from Dominique d'Humieres ---
> So... what should we do with this bug then? I'm trying to move it out
> of the WAITING queue. Change to SUSPENDED?
I am afraid that SUSPENDED is some kind of black hole for problems waiting
committ
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68485
Waldemar Brodkorb changed:
What|Removed |Added
CC||wbx at openadk dot org
--- Comment #
31 matches
Mail list logo
