Commits · e5258f852e262a385d31a67065083aa858183228 · lvzhengyang / riscv-gcc-1

01 Mar, 2003 17 commits

* config/h8300/h8300.md (a peephole2): New. · e5258f85
```
From-SVN: r63616
```
Kazu Hirata committed Mar 01, 2003
e5258f85 Browse Files
predict.c (estimate_bb_frequencies): Correctly set real_values_initialized after initialization. · 85bb9c2a
```
* predict.c (estimate_bb_frequencies): Correctly set
real_values_initialized after initialization.

From-SVN: r63615
```
Richard Earnshaw committed Mar 01, 2003
85bb9c2a Browse Files

ObjectInputStream.java: Reindent. · d9199663

       * java/io/ObjectInputStream.java: Reindent.
       * java/io/ObjectOutputStream.java: Likewise.

From-SVN: r63614

committed Mar 01, 2003

d9199663 Browse Files

Makefile.in (C_AND_OBJC_OBJS, [...]): Update. · 5793b276

	* 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

committed Mar 01, 2003

5793b276 Browse Files

h8300.c (bit_operand): Accept MEM only if it satisfies EXTRA_CONSTRAINT 'U'. · 6620997b
```
	* config/h8300/h8300.c (bit_operand): Accept MEM only if it
	satisfies EXTRA_CONSTRAINT 'U'.

From-SVN: r63611
```
Kazu Hirata committed Mar 01, 2003
6620997b Browse Files

h8300.md (*tst_extzv_bitqi_1_n): Take a scratch register. · 82b4dc2e

	* 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

committed Mar 01, 2003

82b4dc2e Browse Files

Update copyright. · 05e643de
```
From-SVN: r63608
```
Richard Earnshaw committed Mar 01, 2003
05e643de Browse Files
predict.c (estimate_bb_frequencies): Initialize the sreal constants once per compilation. · c4f6b78e
```
* predict.c (estimate_bb_frequencies): Initialize the sreal
constants once per compilation.

From-SVN: r63607
```
Richard Earnshaw committed Mar 01, 2003
c4f6b78e Browse Files
Fix for bison 1.75 enum name clash. · 2bcbe1b7
```
From-SVN: r63606
```
Tim Josling committed Mar 01, 2003
2bcbe1b7 Browse Files
* g++.dg/warn/implicit-typename1.C: Remove warning. · 74dd1333
```
From-SVN: r63605
```
Kriang Lerdsuwanakij committed Mar 01, 2003
74dd1333 Browse Files
Treelang fixes. · 27f94314
```
From-SVN: r63604
```
Tim Josling committed Mar 01, 2003
27f94314 Browse Files
Fix typo · b063b379
```
From-SVN: r63603
```
Mark Mitchell committed Mar 01, 2003
b063b379 Browse Files
re PR c++/9892 (g++.old-deja/g++.pt/static9.C regression) · 1d62c33e
```
	PR c++/9892
	* pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
	instantiating it.

From-SVN: r63601
```
Mark Mitchell committed Mar 01, 2003
1d62c33e Browse Files
* toplev.c (flag_eliminate_unused_debug_types): Enable by default. · 9552a3e3
```
From-SVN: r63600
```
Richard Henderson committed Feb 28, 2003
9552a3e3 Browse Files

parser.c (cp_parser_init_declarator): Revert opaque vector_opaque_p change. · 704a0bbd

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

committed Mar 01, 2003

704a0bbd Browse Files

noreturn-1.c: Move noreturn warning line. · 3f53c0dc

        * gcc.dg/noreturn-1.c: Move noreturn warning line.
        * gcc.dg/return-type-1.c: Move control reaches end warning line.

From-SVN: r63598

committed Feb 28, 2003

3f53c0dc Browse Files

Daily bump. · d5b11fba
```
From-SVN: r63597
```
GCC Administrator committed Mar 01, 2003
d5b11fba Browse Files

28 Feb, 2003 23 commits

flags.h: Add flag_eliminate_unused_debug_types. · 73c68f61

        * 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

committed Feb 28, 2003

73c68f61 Browse Files

In gcc/: 2003-02-28 Geoffrey Keating <geoffk@apple.com> · d8fad4ea

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

committed Feb 28, 2003

d8fad4ea Browse Files

floatlib.c: Remove. · 9855905c

2003-02-28  Aldy Hernandez  <aldyh@redhat.com>

        * floatlib.c: Remove.

From-SVN: r63586

committed Feb 28, 2003

9855905c Browse Files

stor-layout.c (variable_size): Leave a minus 1 outside the SAVE_EXPR. · 3695c25f
```
        * stor-layout.c (variable_size): Leave a minus 1 outside the
        SAVE_EXPR.

From-SVN: r63585
```
Jason Merrill committed Feb 28, 2003
3695c25f Browse Files

re PR java/9695 (Inner class bug prevent GNU Classpath from compiling) · 0ea05c0d

	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

committed Feb 28, 2003

0ea05c0d Browse Files

Make-lang.in (install-gnatlib): Change to ada directory before running make… · 8c108db2

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

committed Feb 28, 2003

8c108db2 Browse Files

re PR c++/9879 (ICE / endless compile with "new int[2]()") · 1cb8292f

	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

committed Feb 28, 2003

1cb8292f Browse Files

* config/rs6000/power4.md: Add compare bypass. · f8f0e566
```
From-SVN: r63575
```
David Edelsohn committed Feb 28, 2003
f8f0e566 Browse Files

netbsd.h: Update copyright years. · 35501efe

* config/netbsd.h: Update copyright years.
(NETBSD_CPP_SPEC): Define _REENTRANT and _PTHREADS if
-pthread is specified on the command line.

From-SVN: r63573

committed Feb 28, 2003

35501efe Browse Files

loop.c (struct movable): Add insert_temp, shrink savemode. · 8f7ee471

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

committed Feb 28, 2003

8f7ee471 Browse Files

PR 9638/other · 67c2b45f

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

committed Feb 28, 2003

67c2b45f Browse Files

* config.gcc (xtensa-*-linux*): Add t-slibgcc-elf-ver to tmake_file. · 066f1538
```
From-SVN: r63568
```
Bob Wilson committed Feb 28, 2003
066f1538 Browse Files
Makefile.tpl: Rearrange. · df0f0674
```
	* Makefile.tpl: Rearrange.
	* Makefile.in: Regenerate.

From-SVN: r63567
```
Nathanael Nerode committed Feb 28, 2003
df0f0674 Browse Files

natMethod.cc (_Jv_CallAnyMethodA): Allocate a full jvalue for each argument. · a6fdf2d3

	* 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

committed Feb 28, 2003

a6fdf2d3 Browse Files

arm.md (mulhisi3, [...]): Enable for any ARMv5e processor, not just for XScale. · b8c53e96

* 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

committed Feb 28, 2003

b8c53e96 Browse Files

(note_invalid_constants): Change parameter type from bool to int. · b93828f3
```
From-SVN: r63560
```
Nick Clifton committed Feb 28, 2003
b93828f3 Browse Files
* gcc.dg/arm-asm.c: Enable for StrongARM and XScale targets. · f3c7ed6b
```
From-SVN: r63559
```
Richard Earnshaw committed Feb 28, 2003
f3c7ed6b Browse Files

h8300.md (*tst_extzv_bitqi_1_n): Accept the test of bit 7. · 3c042316

	* 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

committed Feb 28, 2003

3c042316 Browse Files

Makefile.am (nat_source_files): Remove java/io/natObjectOutputStream.cc. · 4480b3dc

        * 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

committed Feb 28, 2003

4480b3dc Browse Files

mips.h (CRT_CALL_STATIC_FUNCTION): Wrap in #ifndef __mips16. · 28727f1f
```
	* config/mips/mips.h (CRT_CALL_STATIC_FUNCTION): Wrap in
	#ifndef __mips16.

From-SVN: r63553
```
Richard Sandiford committed Feb 28, 2003
28727f1f Browse Files

combine.c (gen_lowpart_for_combine): Update handling of subregs_of_mode · 10a3fdd9

	* 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

committed Feb 28, 2003

10a3fdd9 Browse Files

20010327-1.c: Use __SIZE_TYPE__ instead of unsigned long. · e459243b
```
* gcc.c-torture/compile/20010327-1.c: Use __SIZE_TYPE__ instead of
unsigned long.

From-SVN: r63551
```
Alexandre Oliva committed Feb 28, 2003
e459243b Browse Files
simd-3.c: Do nothing if double is not wider than float. · 13082c80
```
* gcc.c-torture/compile/simd-3.c: Do nothing if double is not
wider than float.

From-SVN: r63549
```
Alexandre Oliva committed Feb 28, 2003
13082c80 Browse Files