From-SVN: r24363

From-SVN: r24362

	* parse-scan.y (report_main_declaration): Recognize
	`java.lang.String' in argument to main.

From-SVN: r24361

	* Makefile.in (INTERNAL_CFLAGS): Add SCHED_CFLAGS.
	(ALL_CFLAGS): Delete SCHED_CFLAGS.

From-SVN: r24360

From-SVN: r24352

From-SVN: r24351

From-SVN: r24350

From-SVN: r24349

From-SVN: r24348

From-SVN: r24347

�
	* jcf-parse.c (get_constant):  Set TREE_TYPE for string constants.
	(HANDLE_CONSTANTVALUE):  If flag_emit_class_files, call get_constant.

From-SVN: r24346

From-SVN: r24345

class.c (resolve_address_of_overloaded_function): Do conversion to correct type here, rather than ...

	* class.c (resolve_address_of_overloaded_function): Do conversion
	to correct type here, rather than ...
	(instantiate_type): Here.
	* cp-tree.h (DECL_TEMPLATE_PARM_P): New macro.
	(DECL_TEMPLATE_TEMPLATE_PARM_P): Use it.
	(decl_template_parm_p): Remove.
	* decl.c (pushdecl): Don't set DECL_CONTEXT for a template
	paramter.
	* lex.c (do_identifier): Use DECL_TEMPLATE_PARM_P.
	(push_inline_template_parms_recursive): Set it.
	(decl_template_parm_p): Remove.
	(check_template_shadow): Use DECL_TEMPLATE_PARM_P.
	(process_template_parm): Set it.

From-SVN: r24344

Wed Dec 16 16:33:04 1998  Dave Brolley  <brolley@cygnus.com>
	* objc/lang-specs.h: Pass -MD, -MMD and -MG to cc1obj if configured with
	cpplib.
	* cpplib.c (cpp_start_read): If in_fname is not initialized, try to
	initialize it using fname.

From-SVN: r24343

Wed Dec 16 16:33:58 1998  Dave Brolley  <brolley@cygnus.com>
	* lang-specs.h (default_compilers): Pass -MD, -MMD and -MG to cc1plus
	if configured with cpplib.

From-SVN: r24342

Wed Dec 16 16:33:04 1998  Dave Brolley  <brolley@cygnus.com>
	* objc/lang-specs.h: Pass -MD, -MMD and -MG to cc1obj if configured with
	cpplib.

From-SVN: r24341

1998-12-16  Zack Weinberg  <zack@rabi.phys.columbia.edu>
	* cpplib.c (do_include): Treat #include_next in the
	primary source file as #include plus warning.  Treat
	#include_next in a file included by absolute path as an
	error.  fp == CPP_NULL_BUFFER is a fatal inconsistency.

From-SVN: r24340

        * cccp.c: Don't define MIN/MAX anymore.
        * cpplib.c: Likewise.
        * machmode.h: Likewise.
        * system.h: Provide definitions for MIN/MAX.

From-SVN: r24339

From-SVN: r24338

From-SVN: r24337

From-SVN: r24336

	* loop.c (consec_sets_giv): New argument last_consec_insn.
	(strength_reduce): Provide / use it.

From-SVN: r24335

From-SVN: r24334

	* loop.h (loop_info): New field 'vtop'.
	* loop.c (check_dbra_loop):  Use loop_info->vtop rather than
	scanning loop for vtop.
	* unroll.c (subtract_reg_term, find_common_reg_term): New functions.
	(loop_iterations): Use them to determine if loop has a constant
 	number of iterations.  Set loop_info->vtop.  Don't subtract
	common reg term from initial_value and final_value if have a
	do-while loop.

From-SVN: r24333

1998-12-15  Mark Mitchell  <mark@markmitchell.com>
	* decl.c (poplevel): Make sure ns_binding is initialized.

From-SVN: r24332

From-SVN: r24331

        * mn10200.md (abssf2, negsf2): New expanders.
        * mn10300.md (absdf2, abssf2, negdf2, negsf2): New expanders.

From-SVN: r24330

	* decl.c (finish_function): Undo inadvertant change in previous
	patch.

From-SVN: r24329

From-SVN: r24328

1998-12-15  Zack Weinberg  <zack@rabi.phys.columbia.edu>
	* cppalloc.c: Add xstrdup here.
	* cpplib.h: Remove savestring prototype.
	* cpplib.c: Remove savestring function. s/savestring/xstrdup/
	  throughout.
	* cppfiles.c: s/savestring/xstrdup/ throughout.

From-SVN: r24327

1998-12-14 00:56 -0500  Zack Weinberg  <zack@rabi.phys.columbia.edu>
	* cpplib.c: Make all directive handlers read their own
          arguments.
	  (struct directive): Remove last two arguments from FUNC
          member prototype. Remove `command_reads_line' member
          entirely.
	  (directive_table): Remove initializations of
          command_reads_line flag.  Pretty-print.
	  (eval_if_expression, do_define, do_line, do_include,
          do_undef, do_error, do_pragma, do_ident, do_if, do_xifdef,
          do_else, do_elif, do_sccs, do_assert, do_unassert,
          do_warning): Take only two args.
	  (cpp_define): Call do_define with two args and the text to
	  define stuffed into a buffer.
	  (make_assertion): Call do_assert with two args.
	  (handle_directive): Call do_line with two args. Call
	  kt->func with two args.  Remove command_reads_line
	  processing.
	  (do_define, do_undef, do_error, do_warning, do_pragma,
	  do_sccs): Read the rest of the line here.
	  (do_ident): Gobble rest of line, as cccp does.
	  (cpp_undef): New function.
	  (cpp_start_read): Call cpp_undef instead of do_undef.

From-SVN: r24326

cpphash.h (union hash_value): Remove `keydef' member, add a `struct hashnode *aschain' member for #assert.

1998-12-15  Zack Weinberg  <zack@rabi.phys.columbia.edu>
	* cpphash.h (union hash_value): Remove `keydef' member, add a
          `struct hashnode *aschain' member for #assert.
	  * cpplib.c (struct tokenlist_list, struct
          assertion_hashnode): Delete structure definitions.
          (assertion_install, assertion_lookup, delete_assertion,
          check_assertion, compare_token_lists, reverse_token_list,
          read_token_list, free_token_list): Delete functions.
          (parse_assertion): New function.
	  (cpp_cleanup): Don't destroy the assertion_hashtable.
          (do_assert): Gut and rewrite.  #assert foo (bar) places
          entries for `#foo' and `#foo(bar)' in the macro hash table,
          type T_ASSERT.  The value union's `aschain' member is used
          to chain all answers for a given predicate together.
          (do_unassert): Also rewritten.  Take an un-asserted
          answer off the chain from its predicate and call
          delete_macro on the hashnode, or walk a predicate chain
          calling delete_macro on all the entries.
          (cpp_read_check_assertion): Simply call parse_assertion to
          get the canonical assertion name, and look that up in the
          hash table.
	* cpplib.h (ASSERTION_HASHNODE,ASSERTION_HASHSIZE,assertion_hashtab):
 	Removed.
	* cpphash.c (install): Use bcopy instead of an explicit loop
          to copy the macro name.
	* cppexp.c (cpp_lex): Convert the result of
          cpp_read_check_assertion to a `struct operation' directly;
          don't go through parse_number.

From-SVN: r24325

	* loop.h (struct induction): Delete times_used member.
	* loop.c (n_times_set): Rename to set_in_loop.  Changed all users.
	(n_times_used): Rename to n_times_set.  Changed all users.
	(scan_loop): Free reg_single_usage before strength reduction.
	(record_giv, combine_givs): Remove handling of times_used member.
	(combine_givs_used_once): Rename to:
	(combine_givs_used_by_other) .  Changed all callers.

From-SVN: r24324

	* gjavah.c (print_field_info): Changed how most negative number is
	printed.

From-SVN: r24323

From-SVN: r24320

dwarf2out.c (gen_struct_or_union_type_die): Check AGGREGATE_TYPE_P instead of TREE_CODE_CLASS == 't'.

	* dwarf2out.c (gen_struct_or_union_type_die): Check AGGREGATE_TYPE_P
	instead of TREE_CODE_CLASS == 't'.
	(gen_type_die): Likewise.
	(scope_die_for): Ignore FUNCTION_TYPE "scopes".

From-SVN: r24319

From-SVN: r24318

	
	* parse.y (fold_constant_for_init):  New function.
	(resolve_expression_name):  Don't replace static final
 	constant-initialized fields by its value.
	(java_complete_lhs):  New.  Same as java_complete_tree, except does
	not replace static final constant-initialized fields by their values.
	(register_fields):  If there is an initializer, set DECL_INITIAL and
	MODIFY_EXPR_FROM_INITIALIZATION_P.
	(java_complete_tree):  For MODIFY_EXPR, use java_complete_lhs for lhs.
	Only call patch_initialized_static_field if
	MODIFY_EXPR_FROM_INITIALIZATION_P.
	(patch_initialized_static_field):  If not valid constant, clear
	DECL_INITIAL.
	* parse.y (lookup_field_wrapper):  Fix thinko.
	* parse.y (java_complete_tree):  In EXPR_WITH_FILE_LOCATION,
	set and restore global lineno.

From-SVN: r24317

d
	* parse.y (fold_constant_for_init):  New function.
	(resolve_expression_name):  Don't replace static final
 	constant-initialized fields by its value.
	(java_complete_lhs):  New.  Same as java_complete_tree, except does
	not replace static final constant-initialized fields by their values.
	(register_fields):  If there is an initializer, set DECL_INITIAL and
	MODIFY_EXPR_FROM_INITIALIZATION_P.
	(java_complete_tree):  For MODIFY_EXPR, use java_complete_lhs for lhs.
	Only call patch_initialized_static_field if
	MODIFY_EXPR_FROM_INITIALIZATION_P.
	(patch_initialized_static_field):  If not valid constant, clear
	DECL_INITIAL.
	* parse.y (lookup_field_wrapper):  Fix thinko.
	* parse.y (java_complete_tree):  In EXPR_WITH_FILE_LOCATION,
	set and restore global lineno.

From-SVN: r24316

	* real.c (endian): Disable last change unless
	HOST_BITS_PER_WIDE_INT is greater than 32.

From-SVN: r24315