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Author SHA1 Message Date
Kazu Hirata
e5258f852e * config/h8300/h8300.md (a peephole2): New. 
From-SVN: r63616
 2003-03-01 19:37:35 +00:00
Richard Earnshaw
85bb9c2a5c predict.c (estimate_bb_frequencies): Correctly set real_values_initialized after initialization. 
* predict.c (estimate_bb_frequencies): Correctly set
real_values_initialized after initialization.

From-SVN: r63615
 2003-03-01 15:11:59 +00:00
Mark Wielaard
d91996637f ObjectInputStream.java: Reindent. 
* java/io/ObjectInputStream.java: Reindent.
       * java/io/ObjectOutputStream.java: Likewise.

From-SVN: r63614
 2003-03-01 15:05:46 +00:00
Neil Booth
5793b27668 Makefile.in (C_AND_OBJC_OBJS, [...]): Update. 
* Makefile.in (C_AND_OBJC_OBJS, c-incpath.o, c-lex.o, LIBCPP_OBJS,
	cppinit.o, cppdefault.o, fix-header): Update.
	* c-incpath.c: New file.
	* c-incpath.h: New file.
	* c-lex.c: Include c-incpath.h.
	(init_c_lex): Register path simplifier.
	* c-opts.c: Include cppdefault.h and c-incpath.h.
	(TARGET_SYSTEM_ROOT, verbose, iprefix, sysroot, std_inc,
	std_cxx_inc, quote_chain_split, add_prefixed_path): New.
	(COMMAND_LINE_OPTIONS): Add more options from cpplib.
	(missing_arg, c_common_decode_option): Handle them.
	(c_common_post_options): Register include chains.
	(print_help): Update.
	* cppdefault.h (struct default include): Update.
	Move some macros to ...
	* cppdefault.c: ... here.
	(cpp_include_defaults): Add extra field add_sysroot.
	* cppfiles.c (include_file, search_from, find_or_create_entry,
	cpp_included, find_include_file, remap_filename): Update for
	renaming of search_path to cpp_path, and of the chain headers.
	(remove_component_p, _cpp_simplify_pathname): Move to c-incpath.c.
	* cpphash.h (struct search_path): Move to cpplib.h.
	(struct cpp_buffer, struct cpp_reader): Update.
	(_cpp_simplify_pathname): Remove.
	* cppinit.c: Don't include prefix.h and cppdefault.h.
	(INO_T_EQ, INO_T_COPY, path_include, append_include_chain,
	remove_dup_dir, remove_dup_nonsys_dirs, remove_dup_dirs,
	init_standard_includes, BRACKET, SYSTEM, AFTER, no_dir,
	no_pth, cpp_handle_options): Remove.
	(struct pending_option): Remove chain members.
	(cpp_destroy, cpp_read_main_file, COMMAND_LINE_OPTIONS,
	cpp_handle_option): Update.
	* cpplib.h (struct cpp_path, cpp_set_include_chains): New.
	(struct cpp_options): Remove quote_include, bracket_include,
	include_prefix, include_prefix_len, verbose, ignore_srcdir,
	no_standard_includes, no_standard_cplusplus_includes.
	(struct cpp_callbacks): Add simplify_path.
	(cpp_handle_options): Remove.
	* fix-header.c: Include c-incpath.h.
	(read_scan_file): Update to use c-incpath functionality.
	* doc/passes.texi: Update.
cp:
	* Make-lang.in (CXX_C_OBJS): Update.

From-SVN: r63612
 2003-03-01 14:31:21 +00:00
Kazu Hirata
6620997bdc h8300.c (bit_operand): Accept MEM only if it satisfies EXTRA_CONSTRAINT 'U'. 
* config/h8300/h8300.c (bit_operand): Accept MEM only if it
	satisfies EXTRA_CONSTRAINT 'U'.

From-SVN: r63611
 2003-03-01 14:19:22 +00:00
Kazu Hirata
82b4dc2e26 h8300.md (*tst_extzv_bitqi_1_n): Take a scratch register. 
* config/h8300/h8300.md (*tst_extzv_bitqi_1_n): Take a scratch
	register.
	(*tst_extzv_memqi_1_n): Change to a splitter.
	(a peephole2): Update.

From-SVN: r63610
 2003-03-01 14:12:57 +00:00
Richard Earnshaw
05e643de59 Update copyright. 
From-SVN: r63608
 2003-03-01 12:54:56 +00:00
Richard Earnshaw
c4f6b78e43 predict.c (estimate_bb_frequencies): Initialize the sreal constants once per compilation. 
* predict.c (estimate_bb_frequencies): Initialize the sreal
constants once per compilation.

From-SVN: r63607
 2003-03-01 12:51:01 +00:00
Tim Josling
2bcbe1b74a Fix for bison 1.75 enum name clash. 
From-SVN: r63606
 2003-03-01 12:03:50 +00:00
Kriang Lerdsuwanakij
74dd1333c1 * g++.dg/warn/implicit-typename1.C: Remove warning. 
From-SVN: r63605
 2003-03-01 07:02:39 +00:00
Tim Josling
27f9431492 Treelang fixes. 
From-SVN: r63604
 2003-03-01 02:05:37 +00:00
Mark Mitchell
b063b379b8 Fix typo 
From-SVN: r63603
 2003-03-01 01:32:33 +00:00
Mark Mitchell
1d62c33ebd re PR c++/9892 (g++.old-deja/g++.pt/static9.C regression) 
PR c++/9892
	* pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
	instantiating it.

From-SVN: r63601
 2003-03-01 01:22:43 +00:00
Richard Henderson
9552a3e342 * toplev.c (flag_eliminate_unused_debug_types): Enable by default. 
From-SVN: r63600
 2003-02-28 17:21:22 -08:00
Aldy Hernandez
704a0bbdd3 parser.c (cp_parser_init_declarator): Revert opaque vector_opaque_p change. 
2003-02-28  Aldy Hernandez  <aldyh@redhat.com>

        * parser.c (cp_parser_init_declarator): Revert opaque
        vector_opaque_p change.
        Do not include target.h.

From-SVN: r63599
 2003-03-01 01:12:08 +00:00
Richard Henderson
3f53c0dc86 noreturn-1.c: Move noreturn warning line. 
* gcc.dg/noreturn-1.c: Move noreturn warning line.
        * gcc.dg/return-type-1.c: Move control reaches end warning line.

From-SVN: r63598
 2003-02-28 16:53:34 -08:00
GCC Administrator
d5b11fba00 Daily bump. 
From-SVN: r63597
 2003-03-01 00:17:22 +00:00
Scott Snyder
73c68f614d flags.h: Add flag_eliminate_unused_debug_types. 
* flags.h: Add flag_eliminate_unused_debug_types.
        * toplev.c: Add flag_eliminate_unused_debug_types.
        (f_options): Add -feliminate-unused-debug-types.
        * dwarf2out.c (struct file_table): Add emitted member.
        (splice_child_die): Fix the parent pointer for the child being
        spliced.
        (lookup_filename): Maintain file_table.emitted array.  Don't
        output .file directive here.
        (maybe_emit_file): (new)
        (init_file_table): Set up file_table.emitted.
        (dwarf2out_source_line): Use maybe_emit_file.
        (dwarf2out_start_source_file): Use maybe_emit_file.
        (dwarf2out_init): Use maybe_emit_file.
        (prune_unused_types_walk_attribs): (new)
        (prune_unused_types_mark): (new)
        (prune_unused_types_walk): (new)
        (prune_unused_types_prune): (new)
        (prune_unused_types): (new)
        (dwarf2out_finish): Call prune_unused_types if
        flag_eliminate_unused_debug_types is set.
        * doc/invoke.texi (Option Summary): Add
        -feliminate-unused-debug-types.
        (Debugging Options): Likewise.

From-SVN: r63588
 2003-02-28 15:57:50 -08:00
Geoffrey Keating
d8fad4ea49 In gcc/: 2003-02-28 Geoffrey Keating <geoffk@apple.com> 
In gcc/:
2003-02-28  Geoffrey Keating  <geoffk@apple.com>

	* doc/invoke.texi: Change .pch to .gch.
	* cppfiles.c (open_file_pch): Likewise.
	* gcc.c (default_compilers): Likewise.

In gcc/testsuite/:
2003-02-28  Geoffrey Keating  <geoffk@apple.com>

	* gcc.dg/pch/pch.exp: Change .pch to .gch.
	* g++.dg/pch/pch.exp: Likewise.

From-SVN: r63587
 2003-02-28 23:06:10 +00:00
Aldy Hernandez
9855905cef floatlib.c: Remove. 
2003-02-28  Aldy Hernandez  <aldyh@redhat.com>

        * floatlib.c: Remove.

From-SVN: r63586
 2003-02-28 23:04:00 +00:00
Jason Merrill
3695c25fd6 stor-layout.c (variable_size): Leave a minus 1 outside the SAVE_EXPR. 
* stor-layout.c (variable_size): Leave a minus 1 outside the
        SAVE_EXPR.

From-SVN: r63585
 2003-02-28 17:53:50 -05:00
Tom Tromey
0ea05c0da3 re PR java/9695 (Inner class bug prevent GNU Classpath from compiling) 
PR java/9695:
	* class.c (maybe_layout_super_class): Always pass a WFL to
	do_resolve_class.
	* parse.y (do_resolve_class): Updated comment to explain
	parameters.

From-SVN: r63584
 2003-02-28 20:53:47 +00:00
Andreas Schwab
8c108db21b Make-lang.in (install-gnatlib): Change to ada directory before running make instead of using ada/Makefile directly. 
* Make-lang.in (install-gnatlib): Change to ada directory before
	running make instead of using ada/Makefile directly.

From-SVN: r63582
 2003-02-28 20:39:40 +00:00
Mark Mitchell
1cb8292f2e re PR c++/9879 (ICE / endless compile with "new int[2]()") 
PR c++/9879
	* cp-tree.h (build_zero_init): Add parameter.
	* decl.c (cp_finish_decl): Adjust call.
	* init.c (build_zero_init): Add nelts parameter.  Adjust recursive
	calls.
	(build_default_init): Add nelts parameter.  Adjust calls to
	build_zero_init.
	(build_new_1): Adjust call to build_default_init.
	* typeck2.c (process_init_constructor): Adjust call to build_zero_init.

	PR c++/9879
	* testsuite/g++.dg/init/new4.C: New test.

From-SVN: r63579
 2003-02-28 20:15:34 +00:00
David Edelsohn
f8f0e56649 * config/rs6000/power4.md: Add compare bypass. 
From-SVN: r63575
 2003-02-28 14:42:41 -05:00
Jason Thorpe
35501efebd netbsd.h: Update copyright years. 
* config/netbsd.h: Update copyright years.
(NETBSD_CPP_SPEC): Define _REENTRANT and _PTHREADS if
-pthread is specified on the command line.

From-SVN: r63573
 2003-02-28 19:05:26 +00:00
Dale Johannesen
8f7ee47185 loop.c (struct movable): Add insert_temp, shrink savemode. 
2003-02-28  Dale Johannesen <dalej@apple.com>

      * loop.c (struct movable): Add insert_temp, shrink savemode.
      (scan_loop): Accept invariants that require copying; mark as
      insert_temp.
      (combine_movables): Don't combine insert_temp movables.
      (move_movables): Insert copies for insert_temp movables.
      Don't record the info based on regno for insert_temp's.

From-SVN: r63572
 2003-02-28 18:45:38 +00:00
Joel Sherrill
67c2b45f50 PR 9638/other 
2003-02-28  Joel Sherrill <joel@OARcorp.com>

	PR 9638/other
	* config/i386/i386.c (DEFAULT_PCC_STRUCT_RETURN): Ensure the
	this constant defaults to 1.

From-SVN: r63569
 2003-02-28 18:30:57 +00:00
Bob Wilson
066f153843 * config.gcc (xtensa-*-linux*): Add t-slibgcc-elf-ver to tmake_file. 
From-SVN: r63568
 2003-02-28 18:17:33 +00:00
Nathanael Nerode
df0f0674eb Makefile.tpl: Rearrange. 
* Makefile.tpl: Rearrange.
	* Makefile.in: Regenerate.

From-SVN: r63567
 2003-02-28 18:01:54 +00:00
Hans Boehm
a6fdf2d3bf natMethod.cc (_Jv_CallAnyMethodA): Allocate a full jvalue for each argument. 
* java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA): Allocate a full
        jvalue for each argument. Simplify.
	* testsuite/libjava.jni/calls.c (docall),
	testsuite/libjava.jni/calls.java (longpb_f): check for argument
	misalignment.

From-SVN: r63563
 2003-02-28 17:26:29 +00:00
Richard Earnshaw
b8c53e96ad arm.md (mulhisi3, [...]): Enable for any ARMv5e processor, not just for XScale. 
* arm.md (mulhisi3, mulhisi3addsi, mulhidi3adddi): Enable for any
ARMv5e processor, not just for XScale.  Instructions are predicable.
(mulhisi3tb, mulhisi3bt, mulhisi3tt): New patterns for ARMv5e.

From-SVN: r63562
 2003-02-28 15:31:21 +00:00
Nick Clifton
b93828f33a (note_invalid_constants): Change parameter type from bool to int. 
From-SVN: r63560
 2003-02-28 14:50:09 +00:00
Richard Earnshaw
f3c7ed6b01 * gcc.dg/arm-asm.c: Enable for StrongARM and XScale targets. 
From-SVN: r63559
 2003-02-28 13:45:31 +00:00
Kazu Hirata
3c0423169e h8300.md (*tst_extzv_bitqi_1_n): Accept the test of bit 7. 
* config/h8300/h8300.md (*tst_extzv_bitqi_1_n): Accept the
	test of bit 7.
	(*tst_extzv_memqi_1_n): Likewise.
	(a peephole2): New.

From-SVN: r63558
 2003-02-28 13:34:31 +00:00
Mark Wielaard
4480b3dcf6 Makefile.am (nat_source_files): Remove java/io/natObjectOutputStream.cc. 
* Makefile.am (nat_source_files): Remove
        java/io/natObjectOutputStream.cc.
        * Makefile.in: Regenerated.
        * mauve-libgcj: Don't exclude java.io.ObjectInputOutput tests.
        * java/io/ObjectStreamField.java (typename): New field.
        (ObjectStreamField(String, Class)): Initialize new field.
        (ObjectStreamField(String, String)): New Constructor.
        (getTypeCode): Use new field.
        (getTypeString): Use new field.
        * java/io/ObjectOutputStream.java (writeObject): Rethrow fatal
        ObjectStreamExceptions. Remember and reset old BlockDataMode.
        Handle reading of Proxy classes. Never drain(), just write
        TC_ENDBLOCKDATA. Rethrow ObjectStreamExceptions.
        (drain): Check writeDataAsBlocks before calling writeBlockDataHeader.
        (flush): Call flush(), not just drain().
        (writeBoolean): Always use blockDataOutput.
        (writeByte): Likewise.
        (writeShort): Likewise.
        (writeChar): Likewise.
        (writeInt): Likewise.
        (writeLong): Likewise.
        (writeFloat): Likewise.
        (writeDouble): Likewise.
        (writeBytes): Likewise.
        (putfield (put(String,Object))): Throw IllegalArgumentException if
        field cannot be found.
        (putfield (write(ObjectOutput))): Remember old BlockDataMode.
        (writeArraySizeAndElements): Write byte[] in one go.
        (writeFields): Write TC_ENDBLOCKDATA when call_write_method, otherwise
        set BlockDataMode to false.
        (annotateProxyClass): New method.
        (defaultProtocolVersion): Now defaults to PROTOCOL_VERSION_2
        (getField): No longer native.
        (getMethod): Likewise.
        (setBlockDataMode): Always drain() on switch, return old mode.
        (static): New static code block.
        * java/io/natObjectOutputStream.cc: Removed.
        * java/io/ObjectInputStream.java (getField): No longer native.
        (getMethod): Likewise.
        (readObject): Remember and reset old BlockDataMode. Track whether
        object is consumed. Handle TC_ENDBLOCKDATA, TC_PROXYCLASSDESC and
        TC_LONGSTRING.
        (defaultReadObject): Set BlockDataMode to false during readFields.
        (resolveClass): Create new SecurityManager if necessary.
        Use Class.forName() if null ClassLoader found.
        (read(byte[],int,int): Copy remaining bytes to data before calling
        readNextBlock().
        (readFields): Set and reset BlockDataMode on call_read_method.
        Catch NoSuchFieldErrors.
        (setBlockDataMode): Return old mode.
        (static): New static code block.
        * java/io/natObjectInputStream.cc (getField): Removed.
        (getMethod): Likewise.

From-SVN: r63556
 2003-02-28 11:38:56 +00:00
Richard Sandiford
28727f1fb3 mips.h (CRT_CALL_STATIC_FUNCTION): Wrap in #ifndef __mips16. 
* config/mips/mips.h (CRT_CALL_STATIC_FUNCTION): Wrap in
	#ifndef __mips16.

From-SVN: r63553
 2003-02-28 10:38:04 +00:00
Jan Hubicka
10a3fdd926 combine.c (gen_lowpart_for_combine): Update handling of subregs_of_mode 
* combine.c (gen_lowpart_for_combine): Update handling of
	subregs_of_mode
	* flow.c (life_analysis, mark_used_regs): Likewise.
	* regclass.c (subregs_of_mode): Turn into single bitmap.
	(cannot_change-mode_set_regs, invalid_mode_change_p): Update
	dealing with subregs_of_mode
	* regs.h (subregs_of_mode): Update prototype.

From-SVN: r63552
 2003-02-28 10:11:47 +00:00
Alexandre Oliva
e459243b87 20010327-1.c: Use __SIZE_TYPE__ instead of unsigned long. 
* gcc.c-torture/compile/20010327-1.c: Use __SIZE_TYPE__ instead of
unsigned long.

From-SVN: r63551
 2003-02-28 09:38:40 +00:00
Alexandre Oliva
13082c80c1 simd-3.c: Do nothing if double is not wider than float. 
* gcc.c-torture/compile/simd-3.c: Do nothing if double is not
wider than float.

From-SVN: r63549
 2003-02-28 08:08:23 +00:00
Josef Zlomek
9d18e06bd5 emit-rtl.c (set_reg_attrs_for_parm): New function. 
* emit-rtl.c (set_reg_attrs_for_parm): New function.
	* rtl.h (set_reg_attrs_for_parm): New exported function.
	* function.c (assign_parms): Use set_reg_attrs_for_parm instead of
	set_reg_attrs_from_mem.

From-SVN: r63548
 2003-02-28 07:06:34 +00:00
Jerry Quinn
486f4cd1b2 messages_members.h (messages::messages): Remove name from unused parameter. 
2003-02-27  Jerry Quinn  <jlquinn@optonline.net>

        * config/locale/generic/messages_members.h (messages::messages):
	Remove name from unused parameter.

From-SVN: r63545
 2003-02-28 05:15:06 +00:00
Roger Sayle
95456d4368 gcc.c (do_spec_1): Treat %U like %u for unique associations. 
* gcc.c (do_spec_1):  Treat %U like %u for unique associations.

Co-Authored-By: Zack Weinberg <zack@codesourcery.com>

From-SVN: r63542
 2003-02-28 02:37:38 +00:00
Kazu Hirata
28ae9fed6b reload1.c (sext_for_mode): Remove. 
* reload1.c (sext_for_mode): Remove.
	(reload_cse_move2add): Use trunc_int_for_mode instead of
	sext_for_mode.
	(move2add_note_store): Likewise.
	Reset register information if we see a set in non-integer
	mode.

From-SVN: r63540
 2003-02-28 00:30:50 +00:00
GCC Administrator
c5cf6d7d48 Daily bump. 
From-SVN: r63539
 2003-02-28 00:17:06 +00:00
David Edelsohn
30e7f17ed6 aix43.h (ASM_SPEC): Only emit -mppc64 if no -mcpu option. 
* config/rs6000/aix43.h (ASM_SPEC): Only emit -mppc64 if no -mcpu
        option.
        (ASM_CPU_SPEC): Use -m620 for Power3, Power4, 620, 630.
        * config/rs6000/aix51.h: Same.
        * config/rs6000/aix52.h: Same.

From-SVN: r63529
 2003-02-27 16:51:19 -05:00
Marek Michalkiewicz
e7a1163cc5 * config/avr/t-avr (MULTILIB_MATCHES): Fix at43usb355. 
From-SVN: r63527
 2003-02-27 21:45:33 +00:00
David Edelsohn
d47719fd9d * config/rs6000/power4.md: Additional VMX bypasses. 
From-SVN: r63525
 2003-02-27 16:03:36 -05:00
Geert Bosch
7a69a172d0 toplev.c (print_version): Add indentation for GGC heuristics and output after printing version information. 
* toplev.c (print_version): Add indentation for GGC heuristics and
	output after printing version information.

From-SVN: r63524
 2003-02-27 21:51:41 +01:00
Kaveh R. Ghazi
9308be9056 * libiberty.h: Document return value of physmem routines. 
From-SVN: r63521
 2003-02-27 20:28:40 +00:00