[Bug sanitizer/105214] [12 Regression] ICE: in connect_traces, at dwarf2cfi.cc:3074 with custom flags

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105214

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
possibly started earlier if you also add -fexceptions