* pt.c (lookup_template_class): Don't mess with the context of the
	instantiation.
	* decl2.c (current_decl_namespace): Remove special handling for
	templates.

From-SVN: r21265

        * alloca.c: Respect USE_C_ALLOCA.
        * gencheck.c (xmalloc): Ignore __GNUC__ for definition.
        * gengenrtl.c (xmalloc): Likewise.

From-SVN: r21264

        * loop.h (struct induction): Add no_const_addval.
        * loop.c (the_movables, reg_address_cost): New variables.
        (init_loop): Init reg_address_cost.
        (loop_optimize): Call end_alias_analysis.
        (scan_loop): Init the_movables.
        (record_giv): Init induction->no_const_addval.
        (basic_induction_var) [PLUS]: Use rtx_equal_p instead of ==.
        [REG]: Rearrange loop search test to catch more cases.
        (general_induction_var): Return success not benefit; take an extra
        argument for that.  Change all callers.
        (simplify_giv_expr) [PLUS]: Always combine invariants.  Use sge_plus.
        [MULT]: Use rtx_equal_p instead of ==.  Combine simple invariants.
        [default]: Search the_movables for additional combinations.
        (sge_plus_constant, sge_plus): New functions.
        (express_from_1): New function.
        (express_from): Always define.  Rewrite using express_from_1.
        (combine_givs_p): Handle more cases.  Ignore address cost.
        (cmp_combine_givs_stats): New function.
        (combine_givs_used_once, combine_givs_benefit_from): New functions.
        (combine_givs): Rewrite to do best-fit combination.
        * fold-const.c (operand_equal_p): Handle RTL_EXPR.
        (fold): Do a complete (A*C)+(B*C) association check.

From-SVN: r21263

From-SVN: r21262

	* function.c (fixup_var_refs_insns): Handle CLOBBER of a CONCAT.

From-SVN: r21251

From-SVN: r21249

	* pt.c (tsubst, case FUNCTION_DECL): Fix getting complete args for
	a member template specialization.
	* tree.c (ovl_member): Use decls_match to compare functions.
	* decl.c (decls_match): Check the context of a function.

From-SVN: r21248

* tree.c (valid_machine_attribute): Only create a new type variant if
there is a decl to use it.

From-SVN: r21247

	* parse.y (primary): Use notype_unqualified_id instead of IDENTIFIER
	in Koenig lookup support rules.
	* semantics.c (finish_call_expr): Handle the new cases.
	* typeck.c (build_x_function_call): Handle overloaded methods.
	* decl.c (grokvardecl): Don't call build_static_name for extern "C".

From-SVN: r21245

	* tmap.cc: Use less<int>.
	* tlist.cc (main): Use remove_if.

From-SVN: r21244

From-SVN: r21241

1998-07-16  Mark Mitchell  <mark@markmitchell.com>
	* semantics.c (finish_object_call_expr): Revert previous change.
	* call.c (build_new_method_call): Likewise.  Instead, convert
	TYPE_DECLs to IDENTIFIERs here, in the presence of templates.

From-SVN: r21240

 
	* (ffecom_finish_symbol_transform_): Revert change
	of 1998-05-23, as it was too aggressive, in that it
	prevented transformation of (used) functions before
	primary code generation.

From-SVN: r21236

d
	* (ffecom_finish_symbol_transform_): Revert change
	of 1998-05-23, as it was too aggressive, in that it
	prevented transformation of (used) functions before
	primary code generation.

From-SVN: r21235

�
	* (ffecom_finish_symbol_transform_): Revert change
	of 1998-05-23, as it was too aggressive, in that it
	prevented transformation of (used) functions before
	primary code generation.

From-SVN: r21234

From-SVN: r21233

8
	* gcc.c (do_spec_1): Cope with %g/%u/%U options which do not have
	a suffix.

From-SVN: r21229

�
	* gcc.c (do_spec_1): Cope with %g/%u/%U options which do not have
	a suffix.

From-SVN: r21228

From-SVN: r21224

	* decl.c (qualify_lookup): Handle templates.
	* decl2.c (do_using_directive): Don't pass ancestor.
	* decl.c (push_using_directive): Calculate ancestor.
	* decl2.c (do_nonmember_using_decl): Allow for type shadowing.
	* decl.c (pushdecl): Move type shadowing handling from here...
	(duplicate_decls): ...to here.
	* decl.c (set_identifier_local_value_with_scope): New fn.
	(pushdecl): Use it.
	(set_identifier_local_value, lookup_type_current_level): New fns.
	* decl2.c (do_local_using_decl): Handle types and binding level
	stuff properly.

From-SVN: r21223

From-SVN: r21222

(
	* extend.texi (Explicit Reg Vars): Typo: change "may deleted" into "may
	be deleted"

From-SVN: r21221

 
	* extend.texi (Explicit Reg Vars): Typo: change "may deleted" into "may
	be deleted"

From-SVN: r21220

	* init.c (build_offset_ref): Don't call mark_used on an OVERLOAD.
	* decl.c (select_decl): Extract a lone function from an OVERLOAD.
	(lookup_namespace_name): Likewise.
	* typeck.c (build_unary_op): Not here anymore.
	* decl2.c (do_class_using_decl): Make sure we get an identifier.
	* class.c (handle_using_decl): Ignore TYPE_DECLs.

From-SVN: r21219

	* decl.c (qualify_lookup): New fn.
	(lookup_name_real): Use it.
	* decl2.c (add_using_namespace): When directly using a namespace
	that was indirect before, promote it.
	* cp-tree.h (LOOKUP_PREFER_TYPES, LOOKUP_PREFER_NAMESPACES,
	LOOKUP_PREFER_BOTH, LOOKUP_NAMESPACES_ONLY, LOOKUP_TYPES_ONLY,
	LOOKUP_QUALIFIERS_ONLY, LOOKUP_TEMPLATES_EXPECTED): New macros.
	* decl.c (select_decl): Replace two flag parameters by one.
	(unqualified_namespace_lookup): Likewise, pass flag.
	(lookup_flags): New function.
	(lookup_name_real): Compute flags, pass them.
	(lookup_namespace_name): Call with zero-flag.
	* decl2.c (ambiguous_decl): Add flag parameter, complain only
	according to flags.
	(lookup_using_namespace, qualified_lookup_using_namespace):
	Add flag parameter, pass them through.
	* lex.c (do_scoped_id): Call with zero-flag.

From-SVN: r21218

From-SVN: r21216

        * mn10300.c (count_tst_insns): New arg oreg_countp.  Callers changed.
        Simplify tests for clearing an address register.
        (expand_prologue): Corresponding changes.

From-SVN: r21215

        * mn10300.md (movXX patterns): Make sure the destination is an
        ADDRESS_REG when substituting "zero_areg" for (const_int 0).
        (logical patterns): Split into expanders + patterns
        (zero and sign extension patterns): Similarly.
        (shift patterns): Similarly.

From-SVN: r21214

1998-07-16  Mark Mitchell  <mark@markmitchell.com>
	* semantics.c (finish_object_call_expr): Move test for the
	function called being a TYPE_DECL to ...
	* call.c (build_new_method_call): Here.

From-SVN: r21213

From-SVN: r21212

From-SVN: r21211

loop.c (emit_iv_add_mult): Scan the entire insn list generated for the sequence, recording base values.

8
        * loop.c (emit_iv_add_mult): Scan the entire insn list generated
        for the sequence, recording base values.

From-SVN: r21208

loop.c (emit_iv_add_mult): Scan the entire insn list generated for the sequence, recording base values.

�
        * loop.c (emit_iv_add_mult): Scan the entire insn list generated
        for the sequence, recording base values.

From-SVN: r21207

	* decl2.c (arg_assoc_class): Also look at template arguments, if any.
	(arg_assoc): Handle error_mark_node and multiple levels of TREE_LIST.
	* lex.c (looking_for_typename): Don't initialize.
	* decl2.c (ambiguous_decl): Clarify error message.
	* decl.c (push_using_directive): Iterate over namespaces used
	indirectly.

From-SVN: r21205

        * g2c.hin: Renamed from g2c.h.in.
        * Makefile.in, configure.in: Changed as needed.
        * configure: Rebuilt.
        * libU77/config.hin: Renamed from libU77/config.h.in.
        * Makefile.in, configure.in: Changed as needed.
        * configure: Rebuilt.

From-SVN: r21202

	* decl2.c (add_using_namespace): Iterate over namespaces used
	indirectly.
	* decl.c (lookup_name_real): Accept namespace aliases as locals.
	(cat_namespace_levels): Ignore aliases.
	(duplicate_decls): Ignore duplicate aliases.
	* decl2.c (do_namespace_alias): Process block level namespace
	aliases. Store alias with pushdecl. Remove odr errors.
	* parse.y (namespace_alias): New non-terminal.
	(extdef): Use it.

From-SVN: r21201

	* decl2.c (arg_assoc_type): Handle METHOD_TYPE like FUNCTION_TYPE.
	Handle TEMPLATE_TYPE_PARM.
	(arg_assoc): Rewrite.

From-SVN: r21199

From-SVN: r21197

	* pt.c (complete_template_args): Don't look at the context unless
	we have to.

From-SVN: r21195

From-SVN: r21194