GitLab

 src/.gdbinit: Set breakpoint on terminate_due_to_signal, not on
 fatal_error_backtrace.
 src/w32proc.c (sys_kill): Undo last change: don't do anything when
 invoked to deliver SIGABRT to our own process.  This is now
 handled by emacs_raise.

 nt/inc/ms-w32.h (emacs_raise): Redefine to invoke emacs_abort.

Fixes: debbugs:12471