[Bug tree-optimization/78529] [7 Regression] gcc.c-torture/execute/builtins/strcat-chk.c failed with lto/O2

[wilson at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78529

--- Comment #11 from Jim Wilson <wilson at gcc dot gnu.org> ---
FYI I'm using the gdb simulator to run the testcases.