[Bug fortran/116196] Missing temporary with WHERE and aliasing TARGET array references

[mikael at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116196

--- Comment #3 from Mikael Morin <mikael at gcc dot gnu.org> ---
Created attachment 58971
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58971&action=edit
Draft patch

This fixes the testcase.
But the testcase is by far insufficient to thoroughly check the correctness of
this patch.