Re: Latest GCC can't compile keymap.c correctly.

[Stefan Monnier]

>> If it's compiled with gcc-4.2 but with -Wall, what warnings do you get?

> gcc -c  -Demacs -DHAVE_CONFIG_H -DUSE_LUCID  -I. -I/opt/local/src/emacs/src 
> -I/opt/X11R6.6/include -I/usr/dt/include  -g -O2 -Wno-pointer-sign -Wall 
> /opt/local/src/emacs/src/keymap.c
> /opt/local/src/emacs/src/keymap.c: In function 'Fkey_description':
> /opt/local/src/emacs/src/keymap.c:2016: Warn: implicit declaration of 
> function 'alloca'
> /opt/local/src/emacs/src/keymap.c:2016: Warn: incompatible implicit 
> declaration of built-in function 'alloca'
[...]

Thanks.  Does the patch below fix the problem?


        Stefan


--- keymap.c    20 aoû 2006 01:24:17 -0400      1.330
+++ keymap.c    08 sep 2006 01:05:09 -0400      
@@ -23,6 +23,7 @@
 
 #include <config.h>
 #include <stdio.h>
+#include <alloca.h>
 #include "lisp.h"
 #include "commands.h"
 #include "buffer.h"