gcc/gcc ChangeLog tree-tailcall.c

[rth@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rth@gcc.gnu.org	2004-08-11 03:56:59

Modified files:
	gcc            : ChangeLog tree-tailcall.c 

Log message:
	* tree-tailcall.c (suitable_for_tail_opt_p): Also check DECL_EXTERNAL.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.4858&r2=2.4859
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-tailcall.c.diff?cvsroot=gcc&r1=2.20&r2=2.21