* sem_ch8.adb (Analyze_Package_Renaming): Skip analysis if Name
        is Error. Similar change for other renaming cases.

From-SVN: r46519

	* s-atacco.ads: Add pragma Inline_Always for functions.
	Fix header format. Add copyright 2001

From-SVN: r46518

par-ch3.adb (P_Subtype_Mark_Resync): for an anonymous array return Error rather than Empty so that analysis can proceed.

	* par-ch3.adb (P_Subtype_Mark_Resync): for an anonymous array
        return Error rather than Empty so that analysis can proceed.

From-SVN: r46517

sem_util.adb (Enter_Name): better handling of cascaded error messages when a unit appears in its own context.

	* sem_util.adb (Enter_Name): better handling of cascaded error
        messages when a unit appears in its own context.

From-SVN: r46516

	* sem_util.adb (Defining_Entity): in case of error, attach created
        entity to specification, so that semantic analysis can proceed.

From-SVN: r46515

        (Defining_Entity): Deal with Error.
	(Process_End_Label): Deal with bad end label for.

From-SVN: r46514

sem_elab.adb (Check_A_Call): refine message when call is in an instance but callee is not declared in the...

	* sem_elab.adb (Check_A_Call): refine message when call is in an
	instance but callee is not declared in the generic unit.

From-SVN: r46513

	* sem_elab.adb (Check_A_Call): check for renaming before finding the
	enclosing unit, which may already be different from the calling unit.

From-SVN: r46512

From-SVN: r46511

sem_res.adb (Resolve_Call): if the call is actually an indexing operation on the result of a parameterless...

	* sem_res.adb (Resolve_Call): if the call is actually an indexing
        operation on the result of a parameterless call, perform elaboration
        check after the node has been properly rewritten.

	* sem_ch12.adb (Copy_Generic_Node): after the proper body has been
        inlined within the generic tree, the defining identifier is not a
        compilation_unit.

From-SVN: r46510

sem_res.adb (Resolve): special-case resolution of Null in an instance or an inlined body to avoid view...

	* sem_res.adb (Resolve): special-case resolution of Null in an
         instance or an inlined body to avoid view conflicts.

	* sem_ch12.adb (Copy_Generic_Node): for allocators, check for view
         compatibility by retrieving the access type of the generic copy.

From-SVN: r46509

	(Analyze_Number_Declaration): Handle error expression.
	(Signed_Integer_Type_Declaration): Handle error bound.
	(Analyze_Subtype_Indication): Handle error range.

	* sem_util.adb (Get_Index_Bounds): Check for Error.

From-SVN: r46508

	* restrict.adb (Set_No_Run_Time_Mode): Set Discard_Names as default
	in no run time mode.

From-SVN: r46507

	* gnatmem.adb (Read_Next): fix Curs2 value to properly handle quiet
        mode case for ALLOC case.

	* gnatmem.adb (Read_Next): correctly fix parsing in Quiet mode on
        all platforms. Improvement of last change.

From-SVN: r46506

From-SVN: r46505

From-SVN: r46504

osint.adb (Read_Default_Search_Dirs): correctly detect relative pathnames in UNIX and DOS style with drive letter.

	* osint.adb (Read_Default_Search_Dirs): correctly detect relative
        pathnames in UNIX and DOS style with drive letter.
	(Is_Relative): new routine.

	* osint.adb: Minor reformatting

	* osint.adb (Is_Relative): implementation using
        GNAT.OS_Lib.Is_Absolute_Path. Better fix for 8121-009.

From-SVN: r46503

	* g-dirope.adb (Basename): correctly compute offset between the
        original Path and the translated one.

	* g-dirope.adb: (Base_Name): add some comments.

From-SVN: r46502

exp_imgv.adb (Expand_Image_Attribute): Defend against bad use in HIE mode, avoids compilation abandoned message

	* exp_imgv.adb (Expand_Image_Attribute): Defend against bad use
        in HIE mode, avoids compilation abandoned message

	* exp_imgv.adb: Correct typo in previous change

	* exp_imgv.adb: Correct typo in previous change (not my day!)

From-SVN: r46501

2001-10-25  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/locale_facets.tcc (collate::do_transform): Fix.

From-SVN: r46500

From-SVN: r46499

2001-10-24  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* mangle.c (static tree compression_table): Fixed leading comment.
	* parse.h (struct parser_ctxt): Fixed field comment.
	* parse.y (check_pkg_class_access): New prototype, fixed leading
	comment, new parameter used to emit error only if passed as true.
	(parse_check_super): Pass extra argument to check_pkg_class_access.
	(do_resolve_class): Likewise.
	(process_imports): Likewise.
	(read_import_dir): Fixed indentation.
	(find_in_imports_on_demand): New local class_type_name. Local
	node_to_use deleted. while loop changed into for loop. Report
	multiple definition only for accessible classes. Improved error
	message.
	(start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
	assigned to parameter list, fixed indentation. while loop changed
	into for loop, restore TREE_CHAIN on local `tem' before the next
	iteration.

( http://gcc.gnu.org/ml/gcc-patches/2001-10/msg01323.html )

From-SVN: r46498

2001-10-25  Phil Edwards  <pme@gcc.gnu.org>

	* docs/html/documentation.html:  Fix typo.

From-SVN: r46497

2001-10-04  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* libjava.lang/PR3096.java: New file.
	* libjava.lang/PR3096.out: Likewise.

( http://gcc.gnu.org/ml/java-patches/2001-q4/msg00165.html )

From-SVN: r46496

	* g-awk.ads: Move all pragma inlines next to the routine
	 declarations. This is more uniform with other GNAT spec.

From-SVN: r46495

        * doc/md.texi (movMM): Clarify semantics of storing into a
        non-paradoxical SUBREG.

From-SVN: r46494

	* langhooks.c (lang_hook_default_clear_binding_stack): New.
	(lang_hook_default_get_alias_set): Move next to other alias
	hooks.
	* langhooks.h: Prototype lang_hook_default_clear_binding_stack.
	(LANG_HOOKS_CLEAR_BINDING_STACK): New macro.
	(LANG_HOOKS_INITIALIZER): Add it.
	* toplev.h (struct lang_hooks): Add clear_binding_stack.
	* toplev.c (compile_file):  Call lang_hooks.clear_binding_stack
	instead of a loop calling poplevel.
cp:
	* cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
	pop_everything.

From-SVN: r46492

	* gcc.misc-tests/msgs.exp: Delete.
	* gcc.misc-tests/m-un-1.c: Move to gcc.dg.
	* gcc.misc-tests/m-un-2.c: Move to gcc.dg.  Update expected
	error set to match recent changes.

From-SVN: r46491

	* include/boehm-gc.h: Call thread local allocation functions
	if THREAD_LOCAL_ALLOC is defined.

From-SVN: r46490

From-SVN: r46489

From-SVN: r46488

	* alias.c (can_address_p): No longer static.
	* emit-rtl.c (get_mem_attrs): New parameter, MODE; all callers changed.
	Return 0 if all parameters are default values.
	(set_mem_attributes): Set MEM_KEEP_ALIAS_SET_P.
	(adjust_address_1): Try harder to compute a size.
	* expr.c (expand_assignment, store_constructor): If can't address,
	set MEM_KEEP_ALIAS_SET_P.
	(store_constructor_field): Don't change set if MEM_KEEP_ALIAS_SET_P.
	(store_field): Likewise.
	(store_constructor): Simplify call to store_constructor_field.
	* expr.h (can_address_p): New declaration.
	* gensupport.c (gen_rtx_CONST_INT): New function.
	* rtl.h (MEM_KEEP_ALIAS_SET_P): New macro.
	(MEM_SIZE): Get size from mode, if not set and not BLKmode.
	(MEM_COPY_ATTRIBUTES): Copy MEM_KEEP_ALIAS_SET_P.

From-SVN: r46487

From-SVN: r46486

From-SVN: r46485

From-SVN: r46484

[[Split portion of a mixed commit.]]

From-SVN: r46483.2

2001-10-25  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	* java/lang/natClassLoader.cc (_Jv_RegisterClassHookDefault): Use
	snprintf, not asprintf.

From-SVN: r46482

From-SVN: r46481

From-SVN: r46480

	* doc/gcc.texi (G++ and GCC): Mention Ada front end.
	(Standards): Refer to GNAT Reference Manual.

	* doc/install.texi (Configuration): Mention Ada front end.
	(Building): Add build instructions for the Ada front end.

	* doc/invoke.texi (Overall Options): Document Ada file types.
	Add "ada" to "-x LANGUAGE" option parameters.

From-SVN: r46479