gcc/gcc ChangeLog tree-ssa.c testsuite/ChangeL ...

[law@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	law@gcc.gnu.org	2004-06-14 20:41:41

Modified files:
	gcc            : ChangeLog tree-ssa.c 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/gcc.c-torture/compile: 20040614-1.c 

Log message:
	* tree-ssa.c (kill_redundant_phi_nodes): More correctly handle
	PHIs where the destination or an argument is marked with
	SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
	
	* gcc.c-torture/20040614-1.c: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.3964&r2=2.3965
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa.c.diff?cvsroot=gcc&r1=2.7&r2=2.8
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.3856&r2=1.3857
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.c-torture/compile/20040614-1.c.diff?cvsroot=gcc&r1=NONE&r2=1.1