gcc/libiberty hashtab.c

[hubicka@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	rtlopt-branch
Changes by:	hubicka@gcc.gnu.org	2003-03-11 23:08:09

Modified files:
	libiberty      : hashtab.c 

Log message:
	on the number of elements actually used.
	(htab_traverse):  Call htab_expand when table is too empty.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libiberty/hashtab.c.diff?cvsroot=gcc&only_with_tag=rtlopt-branch&r1=1.28.6.2&r2=1.28.6.3