gcc/gcc ChangeLog tree-cfgcleanup.c testsuite/ ...

[dnovillo@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	dnovillo@gcc.gnu.org	2005-07-29 16:32:01

Modified files:
	gcc            : ChangeLog tree-cfgcleanup.c 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/g++.dg/tree-ssa: pr22550.C 

Log message:
	PR 22550
	* tree-cfgcleanup.c (cleanup_tree_cfg_1): Extract from ...
	(cleanup_tree_cfg): ... here.
	Call cleanup_tree_cfg_1 until there are no more cleanups to
	do.
	
	testsuite/ChangeLog
	
	PR 22550
	* g++.dg/tree-ssa/pr22550.C: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9601&r2=2.9602
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-cfgcleanup.c.diff?cvsroot=gcc&r1=2.3&r2=2.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5851&r2=1.5852
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/tree-ssa/pr22550.C.diff?cvsroot=gcc&r1=NONE&r2=1.1