egcs/gcc ChangeLog alias.c c-decl.c calls.c fu ...

[kenner@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	kenner@sourceware.cygnus.com	00/06/02 18:57:47

Modified files:
	gcc            : ChangeLog alias.c c-decl.c calls.c function.c 
	                 integrate.c stor-layout.c tree.h 
	gcc/cp         : ChangeLog cp-tree.h decl.c 

Log message:
	* alias.c (struct alias_set_entry): New field has_zero_child.
	(mem_in_disjoint_alias_sets_p): Return 0 if set in either ase.
	(get_alias_set): If language-dependent routine set TYPE_ALIAS_SET,
	do nothing.
	Call record_component_aliases for aggregate types.
	(record_alias_subset): Set has_zero_child.
	(record_component_aliases, case ARRAY_TYPE): Do nothing if
	TYPE_NONALIASES_COMPONENT.
	(record_component_aliases, case RECORD_TYPE): Test
	DECL_NONADDRESSABLE_P.
	* c-decl.c (grokdeclarator): Set DECL_NONADDRESSABLE_P instead
	of TREE_ADDRESSABLE.
	* calls.c (initialize_argument_information): Only test
	TYPE_TRANSPARENT_UNION for UNION_TYPE.
	* function.c (assign_parms): Likewise.
	* integrate.c (function_cannot_inline_p): Likewise.
	* stor-layout.c (finish_record_layout): Don't call
	record_component_aliases.
	* tree.h (struct tree_int_cst): Use struct tree_common.
	(struct tree_real_cst, struct tree_string): Likewise.
	(struct tree_complex, struct tree_identifier): Likewise.
	(struct tree_list, struct tree_vec, struct tree_exp): Likewise.
	(struct tree_block, struct tree_type, struct tree_decl): Likewise.
	(TYPE_TRANSPARENT_UNION): Use UNION_TYPE_CHECK.
	(TYPE_NONALIASES_COMPONENT): New macro.
	(TYPE_AMBIENT_BOUNDEDNESS): Use FUNCTION_TYPE_CHECK.
	(DECL_NONADDRESSABLE_P): New macro.
	(struct tree_decl): Reorder bits for clarity of how many left;
	add non_adressable.
	* cp/cp-tree.h: Use struct tree_common instead of a char array.
	* cp/decl.c (grokdeclarator): Set DECL_NONADDRESSABLE_P instead
	of TREE_ADDRESSABLE.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.6829&r2=1.6830
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/alias.c.diff?cvsroot=gcc&r1=1.85&r2=1.86
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/c-decl.c.diff?cvsroot=gcc&r1=1.116&r2=1.117
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/calls.c.diff?cvsroot=gcc&r1=1.139&r2=1.140
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/function.c.diff?cvsroot=gcc&r1=1.202&r2=1.203
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/integrate.c.diff?cvsroot=gcc&r1=1.108&r2=1.109
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/stor-layout.c.diff?cvsroot=gcc&r1=1.76&r2=1.77
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/tree.h.diff?cvsroot=gcc&r1=1.175&r2=1.176
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.1807&r2=1.1808
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cp/cp-tree.h.diff?cvsroot=gcc&r1=1.469&r2=1.470
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/cp/decl.c.diff?cvsroot=gcc&r1=1.623&r2=1.624