[Bug target/84498] [nvptx, openacc] Don't generate state-propagation inbetween subsequent worker/vector loops

[vries at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84498

--- Comment #1 from Tom de Vries <vries at gcc dot gnu.org> ---
Created attachment 43481
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43481&action=edit
Don't propagate state for subsequent vector loops

Tentative patch for two subsequent vector loops.