http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57989
Bug ID: 57989
Summary: gcc for ARM defines __ARM_FEATURE_SIMD32, but does
provide SIMD32 (ARMv6) intrinsics
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Sever
Goller ---
It also exists in a 4.9.0 snapshot from yesterday (20130725, built from the
master branch).
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57954
H.J. Lu changed:
What|Removed |Added
CC||dushistov at mail dot ru
--- Comment #1 from H.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57988
H.J. Lu changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
: target
Assignee: unassigned at gcc dot gnu.org
Reporter: dushistov at mail dot ru
I tested such simple function on i7-3740QM CPU @ 2.70GHz, with gcc 4.8.1 and
gcc 4.9.0 20130725:
double pi(unsigned int count)
{
unsigned int i;
double p = 0;
double z = 1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57530
--- Comment #5 from Tobias Burnus ---
Resolution patch (approved but not yet committed):
http://gcc.gnu.org/ml/fortran/2013-06/msg00049.html
trans*.c patch for TYPE => CLASS (submitted):
http://gcc.gnu.org/ml/fortran/2013-07/msg00086.html
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57966
janus at gcc dot gnu.org changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38836
Uroš Bizjak changed:
What|Removed |Added
Target||x86
Status|UNCONFIRMED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57974
Paolo Carlini changed:
What|Removed |Added
CC|paolo.carlini at oracle dot com|
--- Comment #13 from Paolo Carlin
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57880
--- Comment #13 from Paolo Carlini ---
I added c++/57880 to the svn CL. Sorry, I'm not going to reference by hand each
and every patch I commit (svn should do it automatically, send a message to
Bugzilla, as it used to).
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57880
--- Comment #12 from David Binderman ---
(In reply to Paolo Carlini from comment #11)
> Fixed for 4.9.0.
Good news. Worth referencing the patch that fixed it ?
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57974
--- Comment #12 from Paolo Carlini ---
Agreed, let's do it.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57974
--- Comment #11 from Gabriel Dos Reis ---
(In reply to Paolo Carlini from comment #10)
> Gaby, do you have an opinion on this? Irrespective of the long double issue,
> do you want me to re-enable (contra LWG 844) the pow(const complex<>&, int)
> o
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57974
Paolo Carlini changed:
What|Removed |Added
CC||gdr at gcc dot gnu.org
--- Comment #10 fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57987
Bug ID: 57987
Summary: Fortran finalizers considered extern-inline by
middle-end
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Prior
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56382
John David Anglin changed:
What|Removed |Added
Attachment #29485|0 |1
is obsolete|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55334
--- Comment #34 from Jan Hubicka ---
> I can confirm that one call of resid now gets inlined on the branch
> even on x86_64 (I'm confused why, the dump seems to suggest all call
> sites would violate param max-inline-insns-auto limit but then one
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56382
--- Comment #2 from John David Anglin ---
Executing on host: /mnt/gnu/gcc/objdir-test/gcc/xgcc
-B/mnt/gnu/gcc/objdir-test/
gcc/ -fno-diagnostics-show-caret -O0 -w -c -o pr55921.o
/mnt/gnu/gcc/gcc/gc
c/testsuite/gcc.c-torture/compile/pr55921.c
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57974
--- Comment #9 from Paolo Carlini ---
Or maybe should be made a little weaker / safer? Are you 100% sure we are
beating performancewise clang and icc on this?
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57974
--- Comment #8 from Uroš Bizjak ---
(In reply to Paolo Carlini from comment #7)
> However it's still not clear to me why this inconsistency doesn't happen
> with clang or icc, for example. I'm not convinced we are doing our job in
> the best way a
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57986
--- Comment #9 from yangzhe1990 at gmail dot com ---
> is probably including
Yes, you are right. is not including .
> Make the type non-copyable, and if you need to pass it around then use
> shared_ptr
Thanks. Anyway there seems no way to do
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57974
Paolo Carlini changed:
What|Removed |Added
CC||paolo.carlini at oracle dot com
--- Comme
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57986
--- Comment #7 from yangzhe1990 at gmail dot com ---
Thanks. Now only one question left. Why removing could disable the
ADL?
BTW, in c++03, to avoid the const_cast, is writing a shared_ptr the right
choice?
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57986
Jonathan Wakely changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|---
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57974
--- Comment #6 from Uroš Bizjak ---
(In reply to Paolo Carlini from comment #5)
> But isn't this a bug? I mean, naively, what do we gain from the optimization
> point of view from not evaluating as 0 in any case? And why it happens only
> for long
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57974
--- Comment #5 from Paolo Carlini ---
But isn't this a bug? I mean, naively, what do we gain from the optimization
point of view from not evaluating as 0 in any case? And why it happens only for
long double?
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57974
--- Comment #4 from Uroš Bizjak ---
(In reply to Paolo Carlini from comment #3)
> I suspect the back end could be also involved because it happens only for
> long double and I didn't see anything special for long double in builtins.c
-funsafe-ma
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57983
Andrew Pinski changed:
What|Removed |Added
Status|UNCONFIRMED |WAITING
Last reconfirmed|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57974
Paolo Carlini changed:
What|Removed |Added
CC||uros at gcc dot gnu.org
--- Comment #3 fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57981
Paolo Carlini changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57986
--- Comment #5 from Jonathan Wakely ---
thread(const thread &X) {
swap(const_cast(X));
}
This is insane, don't do that.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57880
Paolo Carlini changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57986
--- Comment #6 from Jonathan Wakely ---
class vector_iterator_asdf :
public std::iterator {
vector_iterator_asdf has a base class defined in namespace std, therefore that
is an associated namespace and so an unqualified call to bind()
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57986
--- Comment #4 from Jonathan Wakely ---
(In reply to yangzhe1990 from comment #0)
> Then interesting thing
> happens: If I omit a parameter to the bind function, the compiling error
> message shows that std::bind was called instead of telling me i
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57986
--- Comment #3 from yangzhe1990 at gmail dot com ---
Created attachment 30554
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30554&action=edit
main program
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57986
--- Comment #2 from yangzhe1990 at gmail dot com ---
Created attachment 30553
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30553&action=edit
vector_iterator_asdf and computation functions
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57986
--- Comment #1 from yangzhe1990 at gmail dot com ---
Created attachment 30552
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30552&action=edit
thread
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57986
Bug ID: 57986
Summary: call to local "bind" template function called
std::bind without "using" any namespace.
Product: gcc
Version: 4.8.1
Status: UNCONFIRMED
Sev
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57977
--- Comment #3 from Daniel Santos ---
Hmm, I guess it's actually the copy assignment operator. Either way, it makes
sense if the const union member was "real", in this case, the copy assignment
for this member would be a no-op (were we to copy it
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57821
--- Comment #9 from dave.anglin at bell dot net ---
On 25-Jul-13, at 6:56 AM, amylaar at gcc dot gnu.org wrote:
> hwint.h says that HOST_WIDE_INT should be 64 bit when targeting a
> machine with
> 64 bit size_t. You can insure that by setting n
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57977
--- Comment #2 from Daniel Santos ---
Don't you mean the part which prohibits its creation?
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57967
--- Comment #4 from Mikael Pettersson ---
I can reproduce the wrong-code with gcc-4.7.3 on armv5tel-linux-gnueabi.
The wrong-code disappeared on 4.7 branch with the recent PR57829 fix in
r200773.
On trunk the wrong-code disappeared with r186147,
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57966
--- Comment #8 from janus at gcc dot gnu.org ---
(In reply to janus from comment #7)
> Regtesting now ...
Completed successfully!
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57821
--- Comment #8 from dave.anglin at bell dot net ---
On 25-Jul-13, at 12:51 AM, jasonwucj at gmail dot com wrote:
> John, does your case happen on 32-bit only as well?
Yes.
--
John David Anglindave.ang...@bell.net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57985
Bug ID: 57985
Summary: ICE in cgraph_function_node with -fprofile-arcs -O2
Product: gcc
Version: 4.8.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57966
--- Comment #7 from janus at gcc dot gnu.org ---
The following patch fixes both variants (comment 1 and comment 5):
Index: gcc/fortran/resolve.c
===
--- gcc/fortran/resolve.c(rev
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57978
--- Comment #10 from Karin Nyström ---
Thanks for looking into this so quickly, will upgrading gcc and following that
feature request.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44672
--- Comment #4 from Tobias Burnus ---
(In reply to Dominique d'Humieres from comment #1)
> Duplicate of pr45440?
It's related but not a duplicate. (Some items in the comments of the PR might
be.)
However, PR44529 and PR57978 are duplicates. (And
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44529
Tobias Burnus changed:
What|Removed |Added
Status|NEW |RESOLVED
CC|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44672
--- Comment #3 from Tobias Burnus ---
*** Bug 44529 has been marked as a duplicate of this bug. ***
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57978
Tobias Burnus changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57978
--- Comment #8 from Karin Nyström ---
NO_DAY is an array
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57978
--- Comment #7 from Tobias Burnus ---
(In reply to Joost VandeVondele from comment #6)
> for 4.8 gives a segfault
Which has seemingly be fixed in GCC 4.9.
> for 4.9 reports:
> allocate (diffdays, source=NO_DAY)
> 1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57978
--- Comment #6 from Joost VandeVondele
---
Reduced testcase:
subroutine Change_calendar (ts_arr, target_calendar)
integer, dimension(1) :: NO_DAY = (/ 0 /), ONE_DAY = (/ 180 /)
integer, allocatable :: diffdays(:), diffdays_leap(:)
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57978
--- Comment #5 from Karin Nyström ---
Created attachment 30551
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30551&action=edit
logini.inc
logini.inc is normally created by the makefile which is why I forgot that one
as well >.< Here it is.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57978
Joost VandeVondele changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57978
Joost VandeVondele changed:
What|Removed |Added
CC||Joost.VandeVondele at mat dot
ethz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57821
--- Comment #7 from Jorn Wolfgang Rennecke ---
(In reply to Chung-Ju Wu from comment #6)
> Check gcc test summary, it shows that the problem only appears on 32-bit
> host.
That's because of the different size of HOST_WIDE_INT. FWIW, you can
als
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57984
Paolo Carlini changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
CC|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53631
Paolo Carlini changed:
What|Removed |Added
CC||snypxy at yandex dot com
--- Comment #15
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57984
Bug ID: 57984
Summary: "terminate called after throwing an instance of
'std::regex_error' what(): regex_error" during
regex object construction
Product: gcc
Ver
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57983
Bug ID: 57983
Summary: cmakefiles/opencv_perf_gpu.dir
Product: gcc
Version: 4.6.3
Status: UNCONFIRMED
Severity: blocker
Priority: P3
Component: c
Assign
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57978
--- Comment #2 from Karin Nyström ---
Created attachment 30550
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30550&action=edit
Parameters.f90 (missing in archive)
Sorry about that. All dependencies should be there now.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57981
Paolo Carlini changed:
What|Removed |Added
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57966
--- Comment #6 from Tobias Burnus ---
(In reply to janus from comment #5)
> However, it ICEs on the following variant (which involves a GENERIC TBP):
That test case compile with NAG f95 v5.1 (of 2007!) and with a pretty new Cray
ftn (version 8.1.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57979
--- Comment #2 from Johannes Goller ---
Confirmed that the problem exists in the most recent version of GCC 4.9, i.e. a
20130725 snapshot from the master branch.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57981
--- Comment #2 from Yuhki Ogasawara ---
I'm sorry. I mistook in previous comment.
>compile:
>
>$ g++ -std=c++11 -Wall -Wextra -pedantic a.cpp
compile (correct) and messages:
$ g++ -std=c++11 -Wall -Wextra -pedantic a.cpp
'
Internal compiler e
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57966
--- Comment #5 from janus at gcc dot gnu.org ---
(In reply to janus from comment #3)
> (In reply to janus from comment #2)
> > Draft patch (not regtested yet):
>
> Seems to survive the regtest without any failures
However, it ICEs on the followin
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57980
Marc Glisse changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57982
Bug ID: 57982
Summary: GetModuleHandle in __register_frame_info causes abort
on unload
Product: gcc
Version: 4.7.3
Status: UNCONFIRMED
Severity: major
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57981
Yuhki Ogasawara changed:
What|Removed |Added
Summary|[ICE} |gcc 4.8 is the ICE in this
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57981
Bug ID: 57981
Summary: [ICE}
Product: gcc
Version: 4.8.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc do
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57639
janus at gcc dot gnu.org changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57978
Tobias Burnus changed:
What|Removed |Added
CC||burnus at gcc dot gnu.org
--- Comment #1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51965
Jonathan Wakely changed:
What|Removed |Added
Target Milestone|--- |4.9.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56427
Marek Polacek changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57980
Bug ID: 57980
Summary: gcc 4.8.1 -foptimize-sibling-calls -O1 ICE in
build_int_cst_wide, at tree.c:1210
Product: gcc
Version: 4.8.1
Status: UNCONFIRMED
Severity:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57979
Jonathan Wakely changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57979
Bug ID: 57979
Summary: G++ accepts constant expression defined using floating
point glvalue
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57978
Bug ID: 57978
Summary: f951: internal compiler error: Segmentation fault
Product: gcc
Version: 4.8.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component:
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