[Bug target/85296] [nvptx] pr85244-1.c execution failure

[vries at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85296

--- Comment #1 from Tom de Vries <vries at gcc dot gnu.org> ---
Created attachment 43882
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43882&action=edit
Tentative patch