gcc/gcc ChangeLog flow.c

[law@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	law@gcc.gnu.org	2002-05-30 13:20:31

Modified files:
	gcc            : ChangeLog flow.c 

Log message:
	* flow.c (propagate_one_insn): Revise yesterday's patch.  Delete
	a dead insn with a REG_RETVAL note when the entire libcall is not
	dead and remove the associated REG_LIBCALL note at the same time.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.14338&r2=1.14339
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/flow.c.diff?cvsroot=gcc&r1=1.530&r2=1.531