m68k.md (addqi3): Fix typo gen_INT vs.

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	* config/m68k/m68k.md (addqi3): Fix typo gen_INT vs. GEN_INT.
	* flow.c (life_analysis): #include <sys/types.h> to make sure
	size_t is defined.
	* cplus-dem.c (demangle_function_name): Likewise.

From-SVN: r18695

gcc/cplus-dem.c

@@ -29,6 +29,7 @@ Boston, MA 02111-1307, USA.  */
    try not to break either.  */
 
 #include <ctype.h>
+#include <sys/types.h>
 #include <string.h>
 #include <stdio.h>