[Bug analyzer/95188] analyzer-unsafe-call-within-signal-handler shows wrong statement for signal registration event

[dmalcolm at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95188

--- Comment #9 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
The above patch fixes (a) from comment #7 above, but (b), (c) and (d) still
need fixing, so keeping this open for now.