gcc/gcc ChangeLog.reload genoutput.c

[bernds@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	reload-branch
Changes by:	bernds@gcc.gnu.org	2005-03-18 18:24:33

Modified files:
	gcc            : ChangeLog.reload genoutput.c 

Log message:
	* genoutput.c (struct operand_data): Add new member is_output.
	(null_operand): Add the extra member.
	(scan_operands): Add new argument is_output.  Use it to set new
	member of struct operand_data.  All callers changed.
	(validate_insn_alternatives): Make sure output operands don't have
	empty constraints.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.reload.diff?cvsroot=gcc&only_with_tag=reload-branch&r1=1.1.2.2&r2=1.1.2.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/genoutput.c.diff?cvsroot=gcc&only_with_tag=reload-branch&r1=1.86&r2=1.86.2.1