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gcc/gcc ChangeLog alias.c expr.c fold-const.c ...


CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rth@gcc.gnu.org	2004-11-30 03:52:38

Modified files:
	gcc            : ChangeLog alias.c expr.c fold-const.c 
	                 gimplify.c tree-cfg.c tree-gimple.c 
	                 tree-nested.c tree-ssa-loop-ivopts.c 

Log message:
	* expr.c (get_inner_reference): Handle REAL/IMAGPART_EXPR.
	(handled_component_p): Likewise.
	* alias.c (can_address_p): Reformat and simplify.  Handle
	REAL/IMAGPART_EXPR.  Do not disable addressability based on
	alias set zero.
	* fold-const.c (build_fold_addr_expr_with_type): Remove duplicate
	check for REAL/IMAGPART_EXPR.
	* gimplify.c (gimplify_compound_lval): Likewise.
	* tree-cfg.c (verify_expr): Likewise.
	* tree-gimple.c (is_gimple_addressable, get_base_address): Likewise.
	* tree-nested.c (build_addr, convert_nonlocal_reference): Likewise.
	(convert_local_reference): Likewise.
	* tree-ssa-loop-ivopts.c (prepare_decl_rtl): Likewise.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.6638&r2=2.6639
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/alias.c.diff?cvsroot=gcc&r1=1.246&r2=1.247
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/expr.c.diff?cvsroot=gcc&r1=1.747&r2=1.748
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fold-const.c.diff?cvsroot=gcc&r1=1.480&r2=1.481
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gimplify.c.diff?cvsroot=gcc&r1=2.88&r2=2.89
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-cfg.c.diff?cvsroot=gcc&r1=2.128&r2=2.129
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-gimple.c.diff?cvsroot=gcc&r1=2.30&r2=2.31
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-nested.c.diff?cvsroot=gcc&r1=2.21&r2=2.22
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-loop-ivopts.c.diff?cvsroot=gcc&r1=2.33&r2=2.34


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