[Bug c/83640] ice in generic_overlap, at gimple-ssa-warn-restrict.c:814

[dcb314 at hotmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83640

--- Comment #1 from David Binderman <dcb314 at hotmail dot com> ---
Reduced code:

a() {
  char *b, *c;
  b = c;
  c = d();
  strcat(c, "*/");
  strcat(c, b);
}