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* [Bug c++/57572] New: vector operators don't participate in overload resolution
@ 2013-06-09 14:42 glisse at gcc dot gnu.org
  2013-10-12 19:36 ` [Bug c++/57572] " glisse at gcc dot gnu.org
  2021-08-12 14:47 ` pinskia at gcc dot gnu.org
  0 siblings, 2 replies; 3+ messages in thread
From: glisse at gcc dot gnu.org @ 2013-06-09 14:42 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57572

            Bug ID: 57572
           Summary: vector operators don't participate in overload
                    resolution
           Product: gcc
           Version: 4.9.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: glisse at gcc dot gnu.org

typedef int vec __attribute__((vector_size(4*sizeof(int))));
struct A{
  operator vec()const;
};
vec f(vec x, A y){
  return x<y;
}

e.cc: In function 'vec f(vec, A)':
e.cc:6:11: error: no match for 'operator<' (operand types are 'vec {aka
__vector(4) int}' and 'A')
   return x<y;
           ^

I think this happens around add_builtin_candidate(s) for scalars.


^ permalink raw reply	[flat|nested] 3+ messages in thread
* [Bug c++/57572] vector operators don't participate in overload resolution
  2013-06-09 14:42 [Bug c++/57572] New: vector operators don't participate in overload resolution glisse at gcc dot gnu.org
@ 2013-10-12 19:36 ` glisse at gcc dot gnu.org
  2021-08-12 14:47 ` pinskia at gcc dot gnu.org
  1 sibling, 0 replies; 3+ messages in thread
From: glisse at gcc dot gnu.org @ 2013-10-12 19:36 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57572

--- Comment #1 from Marc Glisse <glisse at gcc dot gnu.org> ---
Created attachment 30992
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30992&action=edit
vector-only patch

I have had this lying around for a while. IIRC it seemed to work, but it
doesn't handle the mixed vector-scalar operations (and maybe it was missing
other things as well).


^ permalink raw reply	[flat|nested] 3+ messages in thread
* [Bug c++/57572] vector operators don't participate in overload resolution
  2013-06-09 14:42 [Bug c++/57572] New: vector operators don't participate in overload resolution glisse at gcc dot gnu.org
  2013-10-12 19:36 ` [Bug c++/57572] " glisse at gcc dot gnu.org
@ 2021-08-12 14:47 ` pinskia at gcc dot gnu.org
  1 sibling, 0 replies; 3+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-08-12 14:47 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57572

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|                            |2021-08-12
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Confirmed.

^ permalink raw reply	[flat|nested] 3+ messages in thread
end of thread, other threads:[~2021-08-12 14:47 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2013-06-09 14:42 [Bug c++/57572] New: vector operators don't participate in overload resolution glisse at gcc dot gnu.org
2013-10-12 19:36 ` [Bug c++/57572] " glisse at gcc dot gnu.org
2021-08-12 14:47 ` pinskia at gcc dot gnu.org

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