https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63363
Dominique d'Humieres changed:
What|Removed |Added
CC||burnus at gcc dot gnu.org
--- Com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63371
Dominique d'Humieres changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63371
Jürgen Reuter changed:
What|Removed |Added
CC||dominiq at lps dot ens.fr,
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81976
--- Comment #4 from Pádraig Brady ---
According to the previous comment this depends on PR 82764
and the target milestone is 7.4
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85623
Bug ID: 85623
Summary: strncmp() warns about attribute 'nonstring'
incorrectly in -Wstringop-overflow
Product: gcc
Version: 8.1.0
Status: UNCONFIRMED
Severity:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85622
Bug ID: 85622
Summary: gcc-8.1.0/NEWS says it's not released yet
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: other
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59655
Jonathan Wakely changed:
What|Removed |Added
Keywords||diagnostic
Last reconfirmed|2017-10-
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60277
Jonathan Wakely changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85621
Daniel Santos changed:
What|Removed |Added
CC||daniel.santos at pobox dot com
--- Comme
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85621
Sergei Trofimovich changed:
What|Removed |Added
CC||jakub at redhat dot com,
ia indirect branch.
<<<<<<<<<<< Need ENDBR here.
movl%eax, res(%rip)
addq$8, %rsp
.cfi_def_cfa_offset 8
ret
.cfi_endproc
.LFE0:
.size foo, .-foo
.ident "GCC: (GNU) 8.1.1 20180
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85582
Jakub Jelinek changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85582
--- Comment #5 from Jakub Jelinek ---
Author: jakub
Date: Wed May 2 21:56:17 2018
New Revision: 259862
URL: https://gcc.gnu.org/viewcvs?rev=259862&root=gcc&view=rev
Log:
PR target/85582
* config/i386/i386.md (*ashl3_doubleword_m
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85472
--- Comment #22 from Hans Åberg ---
(In reply to Tim Shen from comment #16)
> ...I meant to observe whether the example triggers a O(k^2) behavior. It
> should be less than quadratic. ...
> Here is the updated example, to re-arrange the expressi
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85621
--- Comment #1 from Sergei Trofimovich ---
Created attachment 44053
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44053&action=edit
0001-i386-savms-resms-mark-stack-non-executable-PR85621.patch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85621
Bug ID: 85621
Summary: savms/resms have executable stack (lack GNU-stack
marking)
Product: gcc
Version: 8.0.1
Status: UNCONFIRMED
Severity: normal
Pri
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85613
Andreas Schwab changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85579
Andreas Schwab changed:
What|Removed |Added
CC||sch...@linux-m68k.org
--- Comment #7 fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85607
Andrew Pinski changed:
What|Removed |Added
Target Milestone|--- |9.0
Summary|ice in add_type,
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85620
--- Comment #4 from Andrew Pinski ---
(In reply to H.J. Lu from comment #3)
> Technically, swapcontext only returns once, but not when it is called.
> In that sense, it returns twice.
Huh? For the purpose of ECF_RETURNS_TWICE, swapcontext does
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85579
Harald Anlauf changed:
What|Removed |Added
CC||anlauf at gmx dot de
--- Comment #6 from
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85620
H.J. Lu changed:
What|Removed |Added
Status|RESOLVED|UNCONFIRMED
Resolution|INVALID
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85620
--- Comment #2 from Andrew Pinski ---
http://pubs.opengroup.org/onlinepubs/007904975/functions/getcontext.html
If the ucp argument was created with getcontext(), program execution continues
as if the corresponding call of getcontext() had just r
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85620
Andrew Pinski changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85620
Bug ID: 85620
Summary: getcontext is wrongly marked return twice
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-en
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85617
--- Comment #2 from Daniel Gutson ---
(In reply to Andrew Pinski from comment #1)
> I doubt we want to make this warning to be flow sensitive at all. There are
> many other warnings which are flow sensitive and they change behavior
> between dif
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85617
Andrew Pinski changed:
What|Removed |Added
Keywords||diagnostic
--- Comment #1 from Andrew Pi
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85619
Bug ID: 85619
Summary: Inconsistent descriptions for new warning options in
GCC 8.1.0
Product: gcc
Version: 8.1.0
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85618
Bug ID: 85618
Summary: Zero initialized non constant stack array causes
internal compile error
Product: gcc
Version: 8.1.0
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68197
Jonathan Wakely changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68197
--- Comment #6 from Jonathan Wakely ---
Author: redi
Date: Wed May 2 19:04:55 2018
New Revision: 259854
URL: https://gcc.gnu.org/viewcvs?rev=259854&root=gcc&view=rev
Log:
PR libstdc++/68197 fail on negative iword/pword indices
The suggested re
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85617
Bug ID: 85617
Summary: Wunused-but-set-variable does not analyze variables
passed to functions
Product: gcc
Version: 8.1.1
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85616
Bug ID: 85616
Summary: ARM target using -O2 may cause unaligned access
Product: gcc
Version: 6.3.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: t
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85615
--- Comment #2 from Marek Polacek ---
r247578
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85615
Marek Polacek changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
9.0.0 20180502 (experimental) [trunk revision 259838] (GCC)
$ gcc-trunk -O2 abc.c
during GIMPLE pass: vrp
abc.c: In function ‘fn1’:
abc.c:3:6: internal compiler error: in dfs_enumerate_from, at cfganal.c:1197
void fn1() {
^~~
0x5fc743 dfs_enumerate_from(basic_block_def*, int, bool
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68374
Paolo Carlini changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68374
--- Comment #7 from paolo at gcc dot gnu.org ---
Author: paolo
Date: Wed May 2 18:15:56 2018
New Revision: 259853
URL: https://gcc.gnu.org/viewcvs?rev=259853&root=gcc&view=rev
Log:
/cp
2018-05-02 Paolo Carlini
Jason Merrill
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82695
--- Comment #3 from Ev Drikos ---
gcc 8.1 on macos 10.13.4 successfully passes this test.
Thanks,
Ev. Drikos
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82428
Tom de Vries changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83791
Tom de Vries changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85411
Tom de Vries changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83791
--- Comment #3 from Tom de Vries ---
Author: vries
Date: Wed May 2 17:53:43 2018
New Revision: 259851
URL: https://gcc.gnu.org/viewcvs?rev=259851&root=gcc&view=rev
Log:
[libgomp, testsuite] Move tests to libgomp.c-c++-common
2018-05-02 Tom de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85411
--- Comment #2 from Tom de Vries ---
Author: vries
Date: Wed May 2 17:53:56 2018
New Revision: 259852
URL: https://gcc.gnu.org/viewcvs?rev=259852&root=gcc&view=rev
Log:
[openacc] Move GOMP_OPENACC_DIM parsing out of nvptx plugin
2018-05-02 To
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82428
--- Comment #7 from Tom de Vries ---
Author: vries
Date: Wed May 2 17:53:29 2018
New Revision: 259850
URL: https://gcc.gnu.org/viewcvs?rev=259850&root=gcc&view=rev
Log:
[openacc] Add __builtin_goacc_parlevel_{id,size}
2018-05-02 Tom de Vries
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=30552
--- Comment #10 from Jeffrey A. Law ---
Author: law
Date: Wed May 2 17:22:26 2018
New Revision: 259849
URL: https://gcc.gnu.org/viewcvs?rev=259849&root=gcc&view=rev
Log:
PR c/30552
* c-decl.c (old_style_parameter_scope): New fun
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85614
Bug ID: 85614
Summary: Documentation: -fdump-tree should mention "original"
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Compo
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85507
--- Comment #14 from Zaak ---
Damn, it would have been nice if this patch made it in.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83860
Jonathan Wakely changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57997
Jonathan Wakely changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83860
--- Comment #9 from Jonathan Wakely ---
Author: redi
Date: Wed May 2 16:41:46 2018
New Revision: 259844
URL: https://gcc.gnu.org/viewcvs?rev=259844&root=gcc&view=rev
Log:
PR libstdc++/83860 avoid dangling references in valarray closure types
S
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57997
--- Comment #10 from Jonathan Wakely ---
Author: redi
Date: Wed May 2 16:41:46 2018
New Revision: 259844
URL: https://gcc.gnu.org/viewcvs?rev=259844&root=gcc&view=rev
Log:
PR libstdc++/83860 avoid dangling references in valarray closure types
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70080
Jonathan Wakely changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69608
Jonathan Wakely changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85605
Andrew Pinski changed:
What|Removed |Added
Target|x86_64-*-*, i?86-*-*, arm |x86_64-*-*, i?86-*-*, arm,
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69608
--- Comment #2 from Jonathan Wakely ---
Author: redi
Date: Wed May 2 16:25:44 2018
New Revision: 259842
URL: https://gcc.gnu.org/viewcvs?rev=259842&root=gcc&view=rev
Log:
PR libstdc++/69608 Move semantics for strstreambuf
In libstdc++ the depr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85613
Bug ID: 85613
Summary: [8/9 regression] FAIL: gfortran.dg/pr51434.f90 -O1
execution test
Product: gcc
Version: 9.0
Status: UNCONFIRMED
Keywords: wrong-code
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79586
Eric Gallager changed:
What|Removed |Added
See Also||https://gcc.gnu.org/bugzill
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80187
Jonathan Wakely changed:
What|Removed |Added
Target Milestone|--- |8.0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80187
Tim Shen changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78798
Eric Gallager changed:
What|Removed |Added
CC||egallager at gcc dot gnu.org
--- Comment
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85593
Ramana Radhakrishnan changed:
What|Removed |Added
CC||ramana at gcc dot gnu.org
--- Com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85612
Bug ID: 85612
Summary: ADL lookup with parameter pack and defaulted argument
not considered ambiguous
Product: gcc
Version: 7.2.0
Status: UNCONFIRMED
Severity:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85599
--- Comment #9 from Steve Kargl ---
On Wed, May 02, 2018 at 08:53:27AM +, janus at gcc dot gnu.org wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85599
>
> --- Comment #4 from janus at gcc dot gnu.org ---
> (In reply to kargl from com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85611
Bug ID: 85611
Summary: Suboptimal code generation for (potentially) redundant
atomic loads
Product: gcc
Version: tree-ssa
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85610
Bug ID: 85610
Summary: Unable to optimize away mov followed by compare into a
cmpb in case of atomic_load
Product: gcc
Version: tree-ssa
Status: UNCONFIRMED
Sev
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85597
Richard Biener changed:
What|Removed |Added
Known to work||9.0
Summary|[6/7/8/9 Regress
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85597
--- Comment #3 from Richard Biener ---
Author: rguenth
Date: Wed May 2 14:19:51 2018
New Revision: 259840
URL: https://gcc.gnu.org/viewcvs?rev=259840&root=gcc&view=rev
Log:
2018-05-02 Richard Biener
PR tree-optimization/85597
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85609
Richard Biener changed:
What|Removed |Added
CC||rguenth at gcc dot gnu.org
--- Comment
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85599
--- Comment #8 from janus at gcc dot gnu.org ---
I also asked for advice on c.l.f.:
https://groups.google.com/forum/#!topic/comp.lang.fortran/fXP1c0u57So
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85609
Bug ID: 85609
Summary: lto_check_version should print file name when linking
a static lib
Product: gcc
Version: 9.0
Status: UNCONFIRMED
Severity: normal
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69388
Jonathan Wakely changed:
What|Removed |Added
Target Milestone|8.2 |---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85106
Tom de Vries changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69608
Jonathan Wakely changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85106
--- Comment #11 from Tom de Vries ---
Author: vries
Date: Wed May 2 12:16:32 2018
New Revision: 259838
URL: https://gcc.gnu.org/viewcvs?rev=259838&root=gcc&view=rev
Log:
[testsuite] Add scan-ltrans-tree-dump
2018-05-02 Tom de Vries
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85106
--- Comment #10 from Tom de Vries ---
Author: vries
Date: Wed May 2 12:16:15 2018
New Revision: 259837
URL: https://gcc.gnu.org/viewcvs?rev=259837&root=gcc&view=rev
Log:
[testsuite] Add scan-wpa-ipa-dump
2018-05-02 Tom de Vries
PR
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84640
David Binderman changed:
What|Removed |Added
CC||dcb314 at hotmail dot com
--- Comment
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85586
Christophe Lyon changed:
What|Removed |Added
CC||clyon at gcc dot gnu.org
--- Comment #
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80676
Jonathan Wakely changed:
What|Removed |Added
Target Milestone|8.2 |---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85599
--- Comment #7 from janus at gcc dot gnu.org ---
(In reply to janus from comment #4)
> What worries me most is that other compilers choose different
> implementations. Can this kind of code really be processor-dependent?
Most other compilers that
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85604
Jonathan Wakely changed:
What|Removed |Added
Keywords||accepts-invalid
Status|UNC
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85599
--- Comment #6 from janus at gcc dot gnu.org ---
Another variant, this time with the (non-std) intrinsic function AND:
program lazy
logical :: flag
flag = .false.
flag = AND(check(), flag)
flag = AND(flag, check())
contains
lo
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80187
Jonathan Wakely changed:
What|Removed |Added
CC||gcc-bugs at marehr dot
dialup.fu-b
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80165
Jonathan Wakely changed:
What|Removed |Added
Resolution|FIXED |DUPLICATE
--- Comment #7 from Jonathan
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80187
--- Comment #7 from Jonathan Wakely ---
Tim, can this be closed as fixed in GCC 8.1? Is there more to do?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85579
Richard Biener changed:
What|Removed |Added
Keywords||wrong-code
Status|ASSIGNED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80165
Jonathan Wakely changed:
What|Removed |Added
Keywords||rejects-valid
Status|NEW
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85608
--- Comment #1 from David Binderman ---
Problem seems to occur sometime before revision 258870.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85608
Bug ID: 85608
Summary: ubsan in cse.c:2194
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigne
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85519
Tom de Vries changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85519
--- Comment #6 from Tom de Vries ---
Author: vries
Date: Wed May 2 10:55:07 2018
New Revision: 259834
URL: https://gcc.gnu.org/viewcvs?rev=259834&root=gcc&view=rev
Log:
backport "[nvptx, libgomp, testsuite] Reduce recursion depth in
declare_tar
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69365
Jonathan Wakely changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71660
Jonathan Wakely changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85607
--- Comment #1 from David Binderman ---
Bug seems to occur between revisions 259747 and 259789.
Code is only a few lines already, so no reduction required.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85607
Bug ID: 85607
Summary: ice in add_type, at ipa-icf.c:1583
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
As
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85606
Bug ID: 85606
Summary: Assembly file generated for ARM Cortex-M0 should not
specify `.arch armv6-m` at all or use `.arch armv6s-m`
Product: gcc
Version: 8.0.1
Status: UNC
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85587
Jakub Jelinek changed:
What|Removed |Added
Target Milestone|8.0 |8.2
--- Comment #3 from Jakub Jelinek -
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79422
Jonathan Wakely changed:
What|Removed |Added
Target Milestone|8.2 |---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77866
Jonathan Wakely changed:
What|Removed |Added
Target Milestone|8.2 |---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84974
Jakub Jelinek changed:
What|Removed |Added
Target Milestone|8.0 |8.2
--- Comment #2 from Jakub Jelinek -
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