busybox compiler crash with gcc 13 analyzer

[priv-kweihmann]

Describe the bug
Gcc 13 with analyzer support crashes on compiling busybox - see log below.
Looks like a bug in gcc

Additional

| during IPA pass: analyzer
| libbb/rtc.c: In function 'rtc_tm2time':
| libbb/rtc.c:104:25: internal compiler error: in mark_as_escaped, at analyzer/store.cc:3005
|   104 |                         putenv(oldtz - 3);
|       |                         ^~~~~~~~~~~~~~~~~
| 0x1ac460e internal_error(char const*, ...)
| 	???:0
| 0x693700 fancy_abort(char const*, int, char const*)
| 	???:0
| 0xfae525 ana::kf_putenv::impl_call_pre(ana::call_details const&) const
| 	???:0
| 0xfc186e ana::region_model::on_call_pre(gcall const*, ana::region_model_context*)
| 	???:0
| 0xfc192c ana::region_model::on_stmt_pre(gimple const*, bool*, ana::region_model_context*)
| 	???:0
| 0xf9bcfc ana::exploded_node::on_stmt(ana::exploded_graph&, ana::supernode const*, gimple const*, ana::program_state*, ana::uncertainty_t*, ana::path_context*)
| 	???:0
| 0xf9e60f ana::exploded_graph::process_node(ana::exploded_node*)
| 	???:0
| 0xf9f3d2 ana::exploded_graph::process_worklist()
| 	???:0
| 0xfa14e2 ana::impl_run_checkers(ana::logger*)
| 	???:0
| 0xfa29df ana::run_checkers()
| 	???:0
| Please submit a full bug report, with preprocessed source (by using -freport-bug).
| Please include the complete backtrace with any bug report.
| See <https://gcc.gnu.org/bugs/> for instructions.