[Bug c++/90855] OpenMP: collapse clause rejects template argument as parameter

jakub at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Wed Jun 12 11:31:00 GMT 2019


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90855

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
                 CC|                            |jakub at gcc dot gnu.org
         Resolution|---                         |WONTFIX

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
I've discussed this a few years ago in the OpenMP language committee, the spec
isn't clear on this, and it would be extremely difficult to support, we need to
know the collapse count already when parsing the loops, in order to do lots of
diagnostics and transformations.


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