[Bug c/83086] valgrind error in gimple-ssa-store-merging.c for recent build

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83086

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
On which source file it is?  Can you attach it preprocessed + full command
line?