[Bug tree-optimization/109593] [14 Regression] Valgrind error doing build of latest gcc trunk since r14-32-g10e481b154c5fc63

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109593

--- Comment #8 from Aldy Hernandez <aldyh at gcc dot gnu.org> ---
Created attachment 54908
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54908&action=edit
untested patch

Patch in testing.  Does this fix the problem on the reporter's side?