bug#13408: Emacs pretest 24.2.92 - compilation error on AIX 5.3 using gcc 4.7-2

[Glenn Morris <rgm@gnu.org>]

Gilles Pion wrote:

> sysdep.c: In function 'init_signals':
> sysdep.c:1940:34: error: 'deliver_danger_signal' undeclared (first use in
> this function)
[...]
> Have bee able to fix by adding declaration of "deliver_danger_signal"
> in  sysdep.c:
>
>   void deliver_danger_signal (int sig);

Or maybe just move handle_danger_signal and deliver_danger_signal
entirely from emacs.c to sysdep.c? That's the only file that uses them,
and eg handle_fatal_signal/deliver_fatal_signal are already there.

> /fdj/opt/gcc-4.7/bin/gcc -std=gnu99 -c  -Demacs  -I.
> -I/sg/paxdev5/D1stunix/src/emacs/24.2.92/emacs-24.2.92/src -I../lib
> -I/sg/paxdev5/D1stunix/src/emacs/24.2.92/emacs-24.2.92/src/../lib
>     -MMD -MF deps/eval.d -MP     -O2 -I/opt/freeware/include eval.c
> eval.c: In function 'mark_backtrace':
> eval.c:3380:20: error: invalid type argument of unary '*' (have
> 'Lisp_Object')

Does anyone see what the problem is here?