gcc/gcc ChangeLog langhooks-def.h langhooks.c ...

[rth at gcc dot gnu dot org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rth@gcc.gnu.org	2004-07-16 20:51:31

Modified files:
	gcc            : ChangeLog langhooks-def.h langhooks.c 
	                 langhooks.h tree-inline.c 
	gcc/cp         : ChangeLog cp-lang.c cp-tree.h decl.c tree.c 

Log message:
	* langhooks-def.h (LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING,
	lhd_tree_inlining_copy_res_decl_for_inlining): Remove.
	* langhooks.c (lhd_tree_inlining_copy_res_decl_for_inlining): Remove.
	* langhooks.h (struct lang_hooks_for_tree_inlining): Remove
	copy_res_decl_for_inlining.
	
	* tree-inline.c (declare_return_variable): New modify_dest argument.
	Use it as the return value, when possible or manditory.  Handle
	TREE_ADDRESSABLE types.
	(expand_call_inline): Extract MODIFY_EXPR lhs for call.  Simplify
	replacement of CALL_EXPR.
	
	cp/
	* cp-lang.c (LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING): Die.
	* cp-tree.h (cp_copy_res_decl_for_inlining): Remove.
	* tree.c (cp_copy_res_decl_for_inlining): Remove.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.4571&r2=2.4572
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/langhooks-def.h.diff?cvsroot=gcc&r1=1.85&r2=1.86
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/langhooks.c.diff?cvsroot=gcc&r1=1.68&r2=1.69
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/langhooks.h.diff?cvsroot=gcc&r1=1.91&r2=1.92
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-inline.c.diff?cvsroot=gcc&r1=1.126&r2=1.127
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.4211&r2=1.4212
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/cp-lang.c.diff?cvsroot=gcc&r1=1.88&r2=1.89
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/cp-tree.h.diff?cvsroot=gcc&r1=1.1008&r2=1.1009
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl.c.diff?cvsroot=gcc&r1=1.1253&r2=1.1254
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/tree.c.diff?cvsroot=gcc&r1=1.392&r2=1.393