gcc/gcc ChangeLog cfgrtl.c dwarf2out.c local-a ...

[ghazi@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	ghazi@gcc.gnu.org	2001-12-02 05:43:11

Modified files:
	gcc            : ChangeLog cfgrtl.c dwarf2out.c local-alloc.c 
	gcc/objc       : objc-act.c 

Log message:
	* cfgrtl.c (purge_all_dead_edges): Initialize variable.
	* dwarf2out.c (is_cxx): Prototype.
	* local-alloc.c (block_alloc): Avoid 'unsigned>=0 is always true'
	warning.
	* objc/objc-act.c (defer_fn): Avoid signed/unsigned warning.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.12110&r2=1.12111
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cfgrtl.c.diff?cvsroot=gcc&r1=1.15&r2=1.16
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/dwarf2out.c.diff?cvsroot=gcc&r1=1.334&r2=1.335
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/local-alloc.c.diff?cvsroot=gcc&r1=1.99&r2=1.100
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/objc/objc-act.c.diff?cvsroot=gcc&r1=1.110&r2=1.111