From-SVN: r82694

	PR c++/15337
	* error.c (c_sizeof_or_alignof_type): Use more detailed error
	message.

	PR c++/15766
	* parser.c (cp_parser_iteration_statement): Fix typo in error
	message.

	PR c++/14777
	* pt.c (tsubst_default_argument): Do not defer access checks
	while substituting into the default argument.

	PR c++/15554
	* pt.c (tsubst_copy): Do not try to substitute for an enumeration
	constant in a non-dependent context.

	PR c++/15057
	* except.c (build_throw): Ensure that temp_expr has been
	initialized.

	PR c++/15337
	* g++.dg/expr/sizeof3.C: New test.

	PR c++/14777
	* g++.dg/template/access14.C: New test.

	PR c++/15554
	* g++.dg/template/enum1.C: New test.

	PR c++/15057
	* g++.dg/eh/throw1.C: New test.

From-SVN: r82693

2004-06-07  Robert Dewar  <dewar@gnat.com>

	* a-direct.ads, einfo.ads: Minor comment updates

	* s-taprop-lynxos.adb, s-taprop-tru64.adb, s-taprop-irix.adb,
	s-taprop-irix-athread.adb, s-taprop-hpux-dce.adb, s-taprop-linux.adb,
	s-taprop-dummy.adb, s-taprop-os2.adb, s-taprop-solaris.adb,
	s-taprop-vms.adb, s-taprop-mingw.adb, s-taprop-vxworks.adb,
	s-taprop-posix.adb, s-taprop.ads, exp_dbug.adb: Minor reformatting.

	* s-interr-sigaction.adb: Remove unreferenced variable
	(Attached_Interrupts).  Minor reformatting.
	Avoid use of variable I (replace by J).

	* par-ch10.adb: Fix text of one error message

	* checks.adb, checks.ads, cstand.adb, vms_data.ads, errout.ads,
	exp_aggr.adb, exp_ch3.adb, exp_ch3.ads, exp_ch5.adb, exp_ch6.adb,
	exp_ch9.adb, exp_code.adb, gnat1drv.adb, lib-load.adb, lib-writ.adb,
	opt.adb, par.adb, opt.ads, par-ch11.adb, par-ch3.adb, par-ch4.adb,
	par-ch5.adb, par-ch6.adb, par-ch8.adb, par-ch9.adb, par-prag.adb,
	par-util.adb, scng.adb, sem_aggr.adb, sem_attr.adb, sem_cat.adb,
        sem_ch10.adb, sem_ch10.adb, sem_ch11.adb, sem_ch12.adb, sem_ch2.adb,
	sem_ch3.adb, sem_ch3.ads, sem_ch4.adb, sem_ch5.adb, sem_ch6.adb,
	sem_ch7.adb, sem_ch8.adb, sem_ch9.adb, sem_eval.adb, sem_prag.adb,
	sem_res.adb, sem_type.adb, sem_util.adb, sinfo.ads, snames.adb,
	snames.ads, snames.h, sprint.adb, switch-c.adb: Modifications for Ada
	2005 support.

2004-06-07  Doug Rupp  <rupp@gnat.com>

	* mlib-tgt-vms.adb: Rename mlib-tgt-vms.adb mlib-tgt-vms-alpha.adb

	* s-vaflop-vms.adb: Rename s-vaflop-vms.adb to s-vaflop-vms-alpha.adb

	* mlib-tgt-vms-ia64.adb: New file.

	* Makefile.in: Rename mlib-tgt-vms.adb to mlib-tgt-vms-alpha.adb
	Add mlib-tgt-vms-ia64.adb
	Rename s-vaflop-vms.adb to s-vaflop-vms-alpha.adb.
	Move to alpha specific ifeq section.
	Add VMS specific versions of symbols.adb
	Renaming of 5q vms files.

	* 5qsystem.ads renamed to system-vms_64.ads.

2004-06-07  Vincent Celier  <celier@gnat.com>

	* a-calend.ads: Add a GNAT Note comment after function Time_Of to
	explain that when a time of day corresponding to the non existing hour
	on the day switching to DST is specified, Split may return a different
	value for Seconds.

	* gnatcmd.adb: Add processing of GNAT METRIC (for gnatmetric), similar
	to GNAT PRETTY.

	* g-os_lib.adb (OpenVMS): New Boolean value imported from System.
	(Normalize_Pathname): Only resolve VMS logical names when on VMS.

	* mlib-prj.adb (Build_Library): New flag Gtrasymobj_Needed, initialize
	to False.
	If Gtrasymobj_Needed is True, add the full path of g-trasym.obj to
	the linking options.
	(Build_Library.Check_Libs): On VMS, if there is a dependency on
	g-trasym.ads, set Gtrasymobj_Needed to True.

	* prj-attr.adb: Add new package Metrics for gnatmetric

	* prj-nmsc.adb (Record_Other_Sources): Put source file names in
	canonical case to take into account files with upper case characters on
	Windows.
	(Ada_Check): Load the reference symbol file name in the name buffer to
	check it, not the symbol file name.

	* snames.ads, snames.adb: Add standard name Metrics (name of project
	file package for gnatmetric).

	* vms_conv.ads: Add Metric to Comment_Type

	* vms_conv.adb (Initialize): Add component dor Metric in Command_List

	* vms_data.ads: Add qualifiers for GNAT METRIC

	* makegpr.adb (Link_Executables): Take into account the switches
	specified in package Linker of the main project.

2004-06-07  Thomas Quinot  <quinot@act-europe.fr>

	* bindgen.adb (Set_Unit_Number): Units is an instance of Table, and so
	the index of the last element is Units.Last, not Units.Table'Last
	(which is usually not a valid index within the actually allocated
	storage for the table).

	* exp_ch4.adb (Insert_Dereference_Action): Change predicate that
	determines whether to generate a call to a checked storage pool
	Dereference action.
	Generate such a call only for a dereference that either comes from
	source, or is the result of rewriting a dereference that comes from
	source.

2004-06-07  Romain Berrendonner  <berrendo@act-europe.fr>

	* bindgen.adb (Gen_Output_File): Add support for GAP builds.

2004-06-07  Eric Botcazou  <ebotcazou@act-europe.fr>

	(gnat_to_gnu_entity) <E_Array_Subtype>: For multi-dimensional arrays at
	file level, elaborate the stride for inner dimensions in alignment
	units, not bytes.

	* exp_ch5.adb: Correct wrong reference to Component_May_Be_Bit_Aligned
	in a comment.

2004-06-07  Javier Miranda  <miranda@gnat.com>

	* exp_ch6.adb: Correct wrong modification in previous patch

2004-06-07  Vasiliy Fofanov  <fofanov@act-europe.fr>

	* g-trasym.ads: Corrected comment to properly reflect level of support
	on VMS.

2004-06-07  Hristian Kirtchev  <kirtchev@gnat.com>

	* lib-xref.adb (Generate_Reference): Add nested function Is_On_LHS. It
	includes case of a variable referenced on the left hand side of an
	assignment, therefore remove redundant code. Variables and prefixes of
	indexed or selected components are now marked as referenced on left
	hand side. Warnings are now properly emitted when variables or prefixes
	are assigned but not read.

	* sem_warn.adb (Output_Unreferenced_Messages): Add additional checks to
	left hand side referenced variables. Private access types do not
	produce the warning "variable ... is assigned but never read".
	Add also additional checks to left hand side referenced variables.
	Aliased, renamed objects and access types do not produce the warning
	"variable ... is assigned but never read" since other entities may read
	the memory location.

2004-06-07  Jerome Guitton  <guitton@act-europe.fr>

	* Makefile.in: In the powerpc/vxworks-specific section, restore
	EXTRA_GNATRTL_NONTASKING_OBJS and EXTRA_GNATRTL_TASKING_OBJS (removed
	by mistake).

2004-06-07  Ed Schonberg  <schonberg@gnat.com>

	* sem_ch4.adb (Remove_Abstract_Operations): Refine the removal of
	predefined operators.
	Removes spurious type errors from g-trasym-vms.adb.

	* sem_res.adb (Rewrite_Renamed_Operator): If intrinsic operator is
	distinct from the operator appearing in the source, call appropriate
	routine to insert conversions when needed, and complete resolution of
	node.
	(Resolve_Intrinsic_Operator): Fix cut-and-paste bug on transfer of
	interpretations for rewritten right operand.
	(Set_Mixed_Mode_Operand): Handle properly a universal real operand when
	the other operand is overloaded and the context is a type conversion.

2004-06-07  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

	* ada-tree.def (BLOCK_STMT): Now has two operands.
	(BREAK_STMT): New.

	* ada-tree.h: (BLOCK_STMT_BLOCK): New macro.

	* gigi.h: (gnat_poplevel): Now returns a tree.

	* trans.c (end_block_stmt): Add arg; all callers changed.
	(tree_transform, case N_Case_Statement): Make a BLOCK_STMT for a WHEN.
	(start_block_stmt): Clear BLOCK_STMT_BLOCK.
	(add_stmt): Set TREE_TYPE.
	(gnat_expand_stmt, case BLOCK_STMT): Handle BLOCK_STMT_BLOCK.
	(gnat_expand_stmt, case BREAK_STMT): New case.

	* utils.c (gnat_poplevel): Return a BLOCK, if we made one.

2004-06-07  Jose Ruiz  <ruiz@act-europe.fr>

	* s-stchop.adsm s-stchop.adb, s-stchop-vxworks.adb: Remove the
	procedure Set_Stack_Size that is not needed.

2004-06-07  Sergey Rybin  <rybin@act-europe.fr>

	* gnat_ugn.texi: Clarify the case when non-standard naming scheme is
	used for gnatpp input file and for the files upon which it depends

2004-06-07  Ben Brosgol  <brosgol@gnat.com>

	* gnat_ugn.texi: Wordsmithing of "GNAT and Libraries" chapter

2004-06-07  Arnaud Charlet  <charlet@act-europe.fr>

	* gnatvsn.ads: Bump version numbers appropriately.
	Add new build type.

2004-06-07  Pascal Obry  <obry@gnat.com>

	* gnat_ugn.texi: Improve comments about imported names and link names
	on Windows. Add a note about the requirement to use -k gnatdll's option
	when working with a DLL which has stripped stdcall symbols (no @nn
	suffix).

From-SVN: r82691

From-SVN: r82686

[gcc/testsuite/ChangeLog]
2004-06-07  David Ayers  <d.ayers@inode.at>
	    Ziemowit Laski  <zlaski@apple.com>

	* lib/objc.exp (objc_target_compile): Revert the '-framework
	Foundation' flag fix, since bare Darwin does not ship
	with the Foundation framework.
	* objc/execute/next_mapping.h: Provide a local NSConstantString
	@interface and @implementation.
	(objc_constant_string_init): A constructor function, used to
	initialize the NSConstantString meta-class object.
	* objc/execute/string1.m: Include "next_mapping.h" instead of
	<Foundation/NSString.h>.
	* objc/execute/string2.m: Likewise.
	* objc/execute/string3.m: Likewise.
	* objc/execute/string4.m: Likewise.

Co-Authored-By: Ziemowit Laski <zlaski@apple.com>

From-SVN: r82685

2004-06-06  Paolo Bonzini  <bonzini@gnu.org>

	* config.in: Regenerate.

From-SVN: r82684

	* tree-cfg.c (tree_verify_flow_info): Make sure that labels in
	SWITCH_LABELS are always sorted.

From-SVN: r82683

	* hooks.c (hook_int_void_1): New generic hook.
	* hooks.h (hook_int_void_1): Add prototype.
	* config/c4x/c4x.c (TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE):
	Define to hook_int_void_1.
	* config/c4x/c4x.md: Replace dummies for the old pipeline model
	with dummies for the new one.

From-SVN: r82682

	* Makefile.am (LIBICONV): Declare.
	(makedepend_LDADD): Use LIBICONV.
	* Makefile.in: Regenerate.

From-SVN: r82681

2004-06-06  H.J. Lu  <hongjiu.lu@intel.com>

	* gcc.c-torture/execute/ieee/fp-cmp-4.c (FLOAT): New. Default
	to double. Replace double with FLOAT.
	* gcc.c-torture/execute/ieee/fp-cmp-8.c: Likewise.

	* gcc.c-torture/execute/ieee/fp-cmp-4e.c: New file.
	* gcc.c-torture/execute/ieee/fp-cmp-4f.c: Likewise.
	* gcc.c-torture/execute/ieee/fp-cmp-4l.c: Likewise.
	* gcc.c-torture/execute/ieee/fp-cmp-4q.c: Likewise.
	* gcc.c-torture/execute/ieee/fp-cmp-8e.c: Likewise.
	* gcc.c-torture/execute/ieee/fp-cmp-8f.c: Likewise.
	* gcc.c-torture/execute/ieee/fp-cmp-8l.c: Likewise.
	* gcc.c-torture/execute/ieee/fp-cmp-8q.c: Likewise.

From-SVN: r82680

	* tree.h (lvalue_or_else): Delete function prototype.
	* c-typeck.c (lvalue_or_else): Make static.  Add static prototype.
	* cp/cp-tree.h (lvalue_or_else): Add function prototype.

From-SVN: r82679

[[Split portion of a mixed commit.]]

From-SVN: r82677.2

[[Split portion of a mixed commit.]]

From-SVN: r82676.2

2004-06-06  Jerry Quinn  <jlquinn@optonline.net>

	* java/util/zip/ZipEntry.java (setTime): Remove scaling.

From-SVN: r82674

	PR target/14542
	* config/m68hc11/m68hc11.md (move peephole2): Emit a use note to avoid
	a live change of a register after peephole replacement.

From-SVN: r82673

	PR c/13519
	* c-typeck.c (composite_type, common_pointer_type): New functions.
	(common_type): Split parts into composite_type and
	common_pointer_type.  Ensure that arithmetic operations return
	unqualified types without attributes.  Don't make composite type
	of signed enum and compatible integer be unsigned.
	(build_conditional_expr, build_binary_op): Use
	common_pointer_type.
	* c-decl.c (merge_decls): Use composite_type.
	* c-tree.h (composite_type): Declare.

testsuite:
	* gcc.c-torture/enum-3.c, gcc.dg/pr13519-1.c: New tests.

From-SVN: r82671

	PR target/14457
	* config/m68hc11/m68hc11.c (splitable_operand): New predicate.
	* config/m68hc11/m68hc11-protos.h (splitable_operand): Declare.
	* config/m68hc11/m68hc11.h (PREDICATE_CODES): Register it.
	(inhibit_libc): Must define.
	* config/m68hc11/m68hc11.md ("movhi_const0"): Use splitable_operand.
	("*andhi3_gen", "iorhi3", "*iorhi3_gen"): Likewise.
	("xorhi3"): Likewise.

From-SVN: r82670

	* cgraphunit.c (cgraph_decide_inlining): Adjust dump lines in
	always_inline pass.

From-SVN: r82668

2004-06-05  Andrew Pinski  <pinskia@physics.uc.edu>

        * Makefile.am (LIBINTL): Declare
        (makedepend_LDADD): Use LIBINTL.
        * Makefile.in: Regenerate.

From-SVN: r82666

From-SVN: r82665

2004-06-05  David S. Miller  <davem@nuts.davemloft.net>

	* config/sparc/linux.h (TARGET_C99_FUNCTIONS): Set.
	* config/sparc/linux64.h (TARGET_C99_FUNCTIONS): Likewise.

From-SVN: r82664

	PR c++/15503
	* parser.c (cp_parser_mem_initializer_id): Gracefully reject
	'typename', and accept 'template'.

	PR c++/15503
	* g++.dg/template/meminit2.C: New test.

From-SVN: r82660

[[Split portion of a mixed commit.]]

From-SVN: r82658.2

[[Split portion of a mixed commit.]]

From-SVN: r82657.2

regclass.c (init_reg_sets): Check for missing registers in target initializer macros FIXED_REGISTERS and...

	* regclass.c (init_reg_sets): Check for missing registers in target
	initializer macros FIXED_REGISTERS and CALL_USED_REGISTERS.

From-SVN: r82655

libcpp:
	* Makefile.am: Add makedepend.
	* Makefile.in, aclocal.m4: Regenerate.
	* charset.c: Insert a space to avoid a warning.
	* directives.c: Include mkdeps.h.
	(_cpp_handle_directive): Reenable macro expander if appropriate.
	(undefine_macros): Inline body of _cpp_free_definition for speed.
	Do not call undef callback or _cpp_warn_if_unused_macro.
	(cpp_get_deps): New interface.
	* files.c (search_cache): Add pfile argument.  Check for file
	that would be found by "" or <> search here...
	(_cpp_find_file): ...not here.  Correct recorded start_dir of
	files found by directory-of-current-file search that would be
	found by "" or <> search.
	* init.c (cpp_add_dependency_target): Delete.
	* internal.h (struct lexer_state): Add discarding_output flag.
	* lex.c (lex_identifier): Compute hash function while scanning.
	* macro.c (cpp_scan_nooutput): Disable macro expansion outside
	directives.
	* makedepend.c: New file.
	* mkdeps.c (struct deps): Add vpath vector.
	(apply_vpath, deps_add_vpath): New function.
	(deps_free): Free vpath vector.
	(deps_add_dep, deps_add_target): Use apply_vpath.
	* symtab.c (calc_hash): Use HT_HASHSTEP and HT_FINISH.
	(ht_lookup_with_hash): New function.
	* cpplib.h, mkdeps.h: Update prototypes.
	* symtab.h: Update prototypes.
	(HT_HASHSTEP, HT_FINISH): New macros.

gcc:
	* Makefile.in (MKDEPS_H): New shorthand.
	(c-opts.o): Update dependencies.
	* c-opts.c: Include mkdeps.h.
	(handle_deferred_opts): Use cpp_get_deps and deps_add_target,
	not cpp_add_dependency_target.

From-SVN: r82654

	* config/v850/v850.c (v850_use_dfa_pipeline_interface): New.
	* config/v850/v850.md: Convert to DFA scheduler description.

From-SVN: r82653

	* javax/swing/SwingConstants.java
	(NEXT): New constant.
	(PREVIOUS): Likewise.

From-SVN: r82652

	* javax/swing/UIManager.java
	(LookAndFeel): Made public.
	(LookAndFeel.getName): Likewise.
	(LookAndFeel.getClassName): Likewise.

From-SVN: r82651

PR fortran/15478
* gfortran.texi: The documentation doesn't contain infomration on
how to report bugs, and shouldn't, so remove the line which
says it does.

From-SVN: r82650

From-SVN: r82649

PR fortran/15478
* doc/install.texi: Document GMP as prerequisite. Document
--with-gmp and --with-gmp-dir configure options.
* fortran/gfortran.texi: Remove section 'Compiling and testing',
remove TOC reference to it.

From-SVN: r82648

	* intrinsic.c (sort_actual): Keep track of type of missing
	arguments. (Missing from previous commit.)

From-SVN: r82645

	* combine.c(simplify_shift_const): Check shift amount is a
	CONST_INT.

From-SVN: r82644

        * toplev.c (init_asm_output): Add explicit 'b' to mode when
        opening asm_out_file.
        * c-pch.c (c_common_write_pch): Remove unnecessary fflush before
        reading asm_out_file. Replace fflush after reading asm_out_file
        with fseek.
        * hosthooks-def.h (HOST_HOOKS_GT_PCH_ALLOC_GRANULARITY): Define
        default and add to HOST_HOOKS_INITIALIZER.
        * hosthooks.h (gt_pch_alloc_granularity): Declare hook function.
        * ggc-common.c (default_gt_pch_alloc_granularity): New function.
        (gt_pch_save): Use host_hooks.gt_pch_alloc_granularity
        to set mmi.offset padding.
         * config.gcc (i[34567]86-*-mingw32*): Set target_gtfiles to
        $(srcdir)/config/i386/winnt.c.
        (i[34567]86-*-pe | i[34567]86-*-cygwin*): Likewise.
        (i[34567]86-*-uwin*): Likewise.
        *i[34567]86-*-interix3*): Likewise.
        * config.host (i[34567]86-*-mingw32*): Set out_host_hook_obj.
        * config/i386/host-mingw32.c: New file.
        * config/i386/x-mingw32: Add rule for host-mingw32.o.
        * config/i386/winnt.c: (struct extern_list) Tag as GTY.
        (extern_head): Likewise.
        (struct export_list) Likewise.
        (export_head): Likewise.
        (i386_pe_record_external_function): Use ggc_alloc.
        (i386_pe_record_exported_symbol): Likewise.
        Include "gt-winnt.h" at end.
        * doc/hostconfig.texi: Document
	HOST_HOOKS_GT_PCH_ALLOC_GRANULARITY.

From-SVN: r82643

	* config/m68k/m68k.h: Remove comments copied over from tm.texi.
	Rename 68000 and 68k to m68k for consistency in comments.  Remove
	trailing whitespace before EOLs and before TABs.
	(MAX_CODE_ALIGN): Remove unused macro.
	(CALL_USED_REGISTERS): Reformat and add comments.

From-SVN: r82642

[[Split portion of a mixed commit.]]

From-SVN: r82640.2

[[Split portion of a mixed commit.]]

From-SVN: r82639.2

2004-06-04  Frank Ch. Eigler  <fche@redhat.com>

	* gcc.c (MFLIB_SPEC): Remove library references, to require users
	to enumerate -lmudflap* and dependencies when linking.

From-SVN: r82633

2004-06-04  Frank Ch. Eigler  <fche@redhat.com>

	Portability improvements, e.g., libmudflap/15293.
	* configure.in: Look for glibc extension functions.  Look for
	support of -f{function,data}-sections.  Look for more headers.
	Create testsuite/mfconfig.exp.  Correct more "test x.." thinkos.
	* Makefile.am: Use $(SECTION_FLAGS).  Collapse piecemeal-compiled
	mf-hooks* into usual single object per source.
	* mf-hooks*.c: Remove all #if WRAP_foo conditionals.
	* mf-hooks2.c: #include a bunch more system headers.  Define strnlen
	if system doesn't provide one.
	* mf-hooks3.c (struct pthread_info): Add stack_*_alloc fields.
	(pthread_create): Use it to properly GC dead thread stacks.
	* mf-runtime.c (__mf_violation): Correct snprintf type warning.
	* testsuite/Makefile.am: Stop generating site.exp.
	* testsuite/mfconfig.exp.in: New file.
	* testsuite/config/default.exp: Load new mfconfig.exp.
	* testsuite/lib/libmudflap.exp (libmudflap-init): Add extra libraries.
	(prune_gcc_output): Add glibc static linking warnings.
	* testsuite/libmudflap.*/*frags.exp: Enumerate needed -lmudflap* libs.
	* testsuite/libmudflap.c/pass46-frag.c: Ditto.
	* configure, Makefile, aclocal.m4, config.h.in, testsuite/Makefile.in:
	Regenerated with autoconf 2.57 and automake 1.7.

From-SVN: r82632