https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93695
--- Comment #4 from David Malcolm <dmalcolm at gcc dot gnu.org> --- The above commit helps with related issues, but doesn't yet fix this bug. In particular, -Wanalyzer-too-complex shows that the analyzer generates an infinite chain of states for the loop, and eventually hits a safety limit, which I believe prevents analyzing anything after the loop. See gcc.dg/analyzer/pr93695-1.c in the above patch for examples.
