[Bug c/63326] whether a #pragma is a statement depends on the type of pragma

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63326

--- Comment #25 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
No.  We need at least some warning where non-OpenMP/OpenACC pragmas are in
spots where it causes surprises to users.