gcc/gcc ChangeLog.tree-ssa Makefile.in c-commo ...

[rth@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	tree-ssa-20020619-branch
Changes by:	rth@gcc.gnu.org	2003-10-14 22:24:07

Modified files:
	gcc            : ChangeLog.tree-ssa Makefile.in c-common.c 
	                 c-common.h c-decl.c calls.c 
	gcc/cp         : ChangeLog.tree-ssa decl.c 

Log message:
	* c-common.c: Include tree-iterator.h.
	(c_expand_expr): Kill warn_unused_result checks.
	(c_warn_unused_result): New.
	* c-common.h (STMT_EXPR_WARN_UNUSED_RESULT): Remove.
	(c_warn_unused_result): Declare.
	* c-decl.c (finish_function): Always gimplify.  Call
	c_warn_unused_result.
	* calls.c (expand_call): Kill warn_unused_result checks.
	* Makefile.in (c-common.o): Update.
	cp/
	* decl.c (finish_function): Always gimplify; call c_warn_unused_result.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.tree-ssa.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.743&r2=1.1.2.744
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/Makefile.in.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.903.2.118&r2=1.903.2.119
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-common.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.344.2.40&r2=1.344.2.41
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-common.h.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.141.2.34&r2=1.141.2.35
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-decl.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.334.2.67&r2=1.334.2.68
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/calls.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.229.2.31&r2=1.229.2.32
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.tree-ssa.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.46&r2=1.1.2.47
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.911.2.49&r2=1.911.2.50