[Bug c++/79379] [7 Regression] ICE with #pragma GCC ivdep

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79379

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 40680
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40680&action=edit
gcc7-pr79379.patch

Untested fix.