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GCC Administrator
718fd87ea1 Daily bump. 
From-SVN: r45488
 2001-09-08 07:16:10 +00:00
Andreas Jaeger
2c36d07028 * i386.h (TARGET_SWITCHES): Fix spelling of option. 
From-SVN: r45487
 2001-09-08 08:31:52 +02:00
David Edelsohn
d5d8d540f9 install.texi: Explain AIX exception handling work-around. 
* doc/install.texi: Explain AIX exception handling work-around.
        Update URL for AIX fixes.

From-SVN: r45486
 2001-09-08 02:24:00 -04:00
David Edelsohn
4e2c1c4484 rs6000.c (num_insns_constant): Compute number of instructions more accurately. 
* rs6000.c (num_insns_constant): Compute number of instructions
        more accurately.

From-SVN: r45484
 2001-09-07 22:40:36 -04:00
Jim Wilson
43fe47ca78 re PR rtl-optimization/3783 (gcc3.0/ia64 ICE on linux kernel file fs/ufs/super.c) 
Fix for PR 3783.
	* alias.c (clear_reg_alias_info): New.
	* flow.c (attempt_auto_inc): Call clear_reg_alias_info.
	* rtl.h (clear_reg_alias_info): Declare.

From-SVN: r45482
 2001-09-07 16:25:01 -07:00
Roman Lechtchinsky
177b41ebf3 real.c (EMUSHORT,EMUSHORT_SIZE): Use HImode if no 16-bit type is available. 
* real.c (EMUSHORT,EMUSHORT_SIZE): Use HImode if no 16-bit type is
        available.
        (UEMUSHORT): New. Use instead of unsigned EMUSHORT.
        (m16m,edivm,emulm): Change declaration to match definition.

From-SVN: r45481
 2001-09-07 15:33:56 -07:00
Roman Lechtchinsky
b4905cba94 reload.c (push_reload): Check for subreg_lowpart_p instead of SUBREG_BYTE being 0 when... 
* reload.c (push_reload): Check for subreg_lowpart_p instead of
        SUBREG_BYTE being 0 when determining if the inner part of a subreg
        can be reloaded.

From-SVN: r45480
 2001-09-07 15:19:05 -07:00
Richard Henderson
4a063bec6e c-common.c (signed_or_unsigned_type): Handle machine mode types which have no corresponding C type. 
* c-common.c (signed_or_unsigned_type): Handle machine mode types
        which have no corresponding C type.
        * fold_const.c (target_isinf,target_isnan,target_negative): Update
        the representation of 64-bit doubles to work with 64-bit ints.

From-SVN: r45479
 2001-09-07 15:14:43 -07:00
Aldy Hernandez
2fd7f0c1f8 mips.c (override_options): Do not override ISA when ABI specified if MIPS_CPU_STRING_DEFAULT was specified. 
* config/mips/mips.c (override_options): Do not override ISA when ABI
        specified if MIPS_CPU_STRING_DEFAULT was specified.

From-SVN: r45476
 2001-09-07 21:29:05 +00:00
Alexandre Petit-Bianco
0ef02b2d31 java-tree.h (compile_resource_file): Grouped with other prototypes. 
2001-09-06  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* java-tree.h (compile_resource_file): Grouped with other prototypes.
	* jvspec.c (lang_specific_driver): Removed unused local `ptr.'

(http://gcc.gnu.org/ml/gcc-patches/2001-09/msg00249.html )

From-SVN: r45475
 2001-09-07 11:40:26 -07:00
Alexandre Petit-Bianco
731866ba53 re PR java/4230 (gcj -C segfaults on static string continuation '+' in gcj 3.1 expermental.) 
2001-09-05 Alexandre Petit-Bianco  <apbianco@redhat.com>

	* jcf-write.c (generate_classfile): Issue an error in case of
	field/initial value mismatch.
	* parse.y (analyze_clinit_body): Keep <clinit> if an array is
	being initialized and we're generating bytecode.
	(java_complete_lhs): In MODIFY_EXPR section: added comments,
	set DECL_INITIAL properly when appropriate.
	Fixes PR java/4230
	Fixes PR java/4204

(http://gcc.gnu.org/ml/gcc-patches/2001-09/msg00247.html )

From-SVN: r45474
 2001-09-07 11:30:29 -07:00
Richard Henderson
9b3bd4249d loop.c (record_giv): Avoid simplifying MULT to ASHIFT. 
* loop.c (record_giv): Avoid simplifying MULT to ASHIFT.
        (express_from_1): Wrap lines.
        * rtlanal.c (commutative_operand_precedence): Rename from
        operand_preference; export.
        * rtl.h: Declare it.
        * simplify-rtx.c (simplify_gen_binary): Tidy +/- const_int handling.
        (simplify_binary_operation): Invoke simplify_plus_minus on
        (CONST (PLUS ...)) as well.
        (struct simplify_plus_minus_op_data): New.
        (simplify_plus_minus_op_data_cmp): New.
        (simplify_plus_minus): Use them.  Avoid infinite recursion with
        simplify_binary_operation wrt CONST.

From-SVN: r45473
 2001-09-07 11:14:32 -07:00
Anthony Green
9978052974 ResourceBundle fixes 
From-SVN: r45472
 2001-09-07 18:14:20 +00:00
Kazu Hirata
5660465a0b h8300-protos.h (general_operand_dst_push): Remove. 
* h8300-protos.h (general_operand_dst_push): Remove.
        * h8300.c (general_operand_dst_push): Likewise.
        * h8300.h (OK_FOR_T): Likewise.
        (EXTRA_CONSTRAINTS): Do not use OK_FOR_T.
        * h8300.md (pushqi_h8300): New.
        (pushqi_h8300hs): Likewise.
        (pushqi): Likewise.
        (pushhi_h8300): Likewise.
        (pushhi_h8300hs): Likewise.
        (pushhi): Likewise.

From-SVN: r45470
 2001-09-07 11:55:47 -06:00
Richard Kenner
7b9e1fcf2d genattrtab.c (attr_printf): First arg is unsigned. 
* genattrtab.c (attr_printf): First arg is unsigned.
	Clean up formatting of callers.

From-SVN: r45469
 2001-09-07 12:52:26 -04:00
Janis Johnson
08dc0e10f4 Test gcov output for functions that use longjmp. 
From-SVN: r45468
 2001-09-07 16:42:54 +00:00
Janis Johnson
518c36b65e Control which kinds of gcov output to verify. 
From-SVN: r45467
 2001-09-07 16:42:04 +00:00
Janis Johnson
0c2ba6f1c9 Add support for a .x file to control XFAIL and wich kinds of gcov output 
to verify.

From-SVN: r45466
 2001-09-07 16:39:44 +00:00
Janis Johnson
ebe0d2668b gcov.exp: Add support for a .x file to control XFAIL and which kinds of gcov output to verify. 
* gcc.misc-tests/gcov.exp: Add support for a .x file to control
	XFAIL and which kinds of gcov output to verify.
	* gcc.misc-tests/gcov-4b.x: New file.
	* gcc.misc-tests/gcov-5b.x: New file.
	* gcc.misc-tests/gcov-6.x: New file.
	* gcc.misc-tests/gcov-7.c: New test.
	* gcc.misc-tests/gcov-7.x: New file.

From-SVN: r45465
 2001-09-07 16:38:32 +00:00
Aldy Hernandez
1dee47c328 mips.c (override_options): Allow abi32 with 64 bit registers. 
* config/mips/mips.c (override_options): Allow abi32 with 64 bit
	registers.

From-SVN: r45464
 2001-09-07 12:52:49 +00:00
Andreas Jaeger
4cba3b67af * i386.h (TARGET_SWITCHES): Fix descriptions. 
From-SVN: r45463
 2001-09-07 10:57:13 +02:00
GCC Administrator
d29d2b8756 Daily bump. 
From-SVN: r45462
 2001-09-07 08:55:16 +00:00
Matt Kraai
6a9f67271e typeck.c (java_array_type_length, [...]): Represent empty arrays by NULL index. 
* java/typeck.c (java_array_type_length, build_prim_array_type):
        Represent empty arrays by NULL index.

        * stor-layout.c (compute_record_mode): Check DECL_SIZE is set.

From-SVN: r45460
 2001-09-07 01:54:32 -07:00
Richard Sandiford
b5f2093196 revert: gcc_update: (files_and_dependencies) Add gcc/java/parse.c gcc/java/parse-scan.c and... 
Revert:
	* gcc_update: (files_and_dependencies) Add gcc/java/parse.c
	gcc/java/parse-scan.c and gcc/java/keyword.h to list of files to
	touch.

From-SVN: r45459
 2001-09-07 07:57:51 +00:00
Tom Tromey
89066f10f5 RuleBasedCollator.java (clone): Rewrote. 
* java/text/RuleBasedCollator.java (clone): Rewrote.
	(RuleBasedCollator(RuleBasedCollator)): Removed.
	* java/text/MessageFormat.java: Re-merged from Classpath.
	* java/text/DecimalFormat.java: Re-merged from Classpath.

From-SVN: r45458
 2001-09-07 00:15:47 +00:00
Ira Ruben
cffb260138 Remove OP_IDENTIFIER. 
2001-09-06  Ira Ruben  <ira@apple.com>

        Remove OP_IDENTIFIER.
        * tree.def (OP_IDENTIFIER): Remove.
        * tree.c (tree_node_kind enum): Remove op_id_kind.
        (tree_node_kind_names): Remove "op_identifiers".
        (make_node): Remove OP_IDENTIFIER test.
        (build_op_identifier): Removed because it isn't being used.
        * print-tree.c (print_node): Remove OP_IDENTIFIER case.
        * cp/pt.c (tsubst): Remove OP_IDENTIFIER case.

From-SVN: r45457
 2001-09-06 23:49:39 +00:00
Richard Henderson
0615ed3659 * simplify-rtx.c (simplify_binary_operation): Revert last change. 
From-SVN: r45456
 2001-09-06 16:33:56 -07:00
Janis Johnson
72d7fa184a Simple test of call return percentages along with branch percentages and 
line counts.

From-SVN: r45454
 2001-09-06 23:29:35 +00:00
Janis Johnson
aad8e7a914 Add support for checking call return percentages for gcov -b output. 
From-SVN: r45453
 2001-09-06 23:26:48 +00:00
Janis Johnson
a30705746d gcov.exp: Add support for call return percentages. 
* gcc.misc-tests/gcov.exp: Add support for call return percentages.
	* gcc.misc-tests/gcov-6.c: New test.

From-SVN: r45452
 2001-09-06 23:25:58 +00:00
Anthony Green
a11e2c2279 jvm.h: Declare _Jv_RegisterResource. 
* include/jvm.h: Declare _Jv_RegisterResource.
        * gnu/gcj/Core.java, gnu/gcj/natCore.cc,
        gnu/gcj/protocol/core/Connection.java,
        gnu/gcj/protocol/core/Handler.java,
        gnu/gcj/protocol/core/CoreInputStream.java,
        gnu/gcj/protocol/core/natCoreInputStream.cc: New files.
        * java/net/URL.java (setURLStreamHandler): Use
        gnu.gcj.protocol.core.Handler for the core protocol.
        * gnu/gcj/runtime/VMClassLoader.java (init): Add "core:/" to the
        end of java.class.path.
        * Makefile.am (ordinary_java_source_files): Add new java files.
        (nat_source_files): Add new native code files.
        * Makefile.in: Rebuilt.

From-SVN: r45450
 2001-09-06 22:32:54 +00:00
Anthony Green
f2767a670e gcj -R patches 
From-SVN: r45449
 2001-09-06 22:23:09 +00:00
Anthony Green
7be5b0e5a4 class.c (O_BINARY): Define if necessary. 
* class.c (O_BINARY): Define if necessary.
        (registerResource_libfunc): Declare.
        (init_class_processing): Initilize registerResource_libfunc.
        (compile_resource_file): New function.
        * java-tree.h (resource_name): Declare.
        (compile_resource_file): Declare.
        * jcf-parse.c (yyparse): Handle compiling java resource files.
        * lang.c (java_decode_option): Handle -fcompile-resource option.
        * jvspec.c (lang_specific_driver): Handle -R flag for compiling
        resource files.
        * gcj.texi (Code Generation): Add documentation for -R flag.

From-SVN: r45448
 2001-09-06 22:22:44 +00:00
Richard Henderson
7d8be4dab0 simplify-rtx.c (simplify_binary_operation): Simplify contents of CONST. 
* simplify-rtx.c (simplify_binary_operation): Simplify contents
        of CONST.

From-SVN: r45447
 2001-09-06 15:14:43 -07:00
Franz Sirl
a1dc9455a3 rs6000.c (rs6000_emit_prologue): Fix DWARF2 register number used for CR register. 
2001-09-06  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
	* config/rs6000/rs6000.c (rs6000_emit_prologue): Fix DWARF2 register
	number used for CR register.

From-SVN: r45444
 2001-09-06 18:12:53 +00:00
Tom Tromey
d70dd6c835 * java/util/Properties.java: Re-merged from Classpath. 
From-SVN: r45442
 2001-09-06 17:16:09 +00:00
Jeffrey A Law
1aae372ea5 Joern Rennecke (amylaar@cygnus.com) 
Thu Sep  6 11:16:35 2001  Jeffrey A Law  (law@cygnus.com)
			  Joern Rennecke (amylaar@cygnus.com)

	* h8300-protos.h (h8300_return_addr_rtx): New prototype.
	* h8300.c (initial_offset): Handle offset between RP and FP.
	(h8300_return_addr_rtx): New function.
	* h8300.h (FIRST_PSEUDO_REGISTER): Bump now that we have a
	return register.
	(FIXED_REGISTERS, CALL_USED_REGISTERS): Corresponding changes.
	(REG_ALLOC_ORDER, RETURN_ADDRESS_POINTER_REGNUM): Likewise.
	(REG_CLASS_CONTENTS, ELIMINABLE_REGS): Likewise.
	(CAN_ELIMINATE, REGISTER_NAMES):
	(RETURN_ADDR_RTX): Call h8300_return_addr_rtx.

Co-Authored-By: Joern Rennecke <amylaar@cygnus.com>

From-SVN: r45441
 2001-09-06 10:48:48 -06:00
Nathan Sidwell
5234e23b11 oops, missed a bit in previous commit 
From-SVN: r45436
 2001-09-06 09:41:29 +00:00
Nathan Sidwell
39e78d8bfc re PR c++/3986 (ICE in build_rtti_vtbl_entries) 
cp:
	PR c++/3986
	* class.c (force_canonical_binfo_r): Check & move an indirect
	primary base first.
	(force_canonical_binfo): Check that it's not already
	canonical.
	(mark_primary_virtual_base): Remove BINFO parameter.
	(mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
testsuite:
	PR c++/3986
	* g++.dg/abi/vbase1.C: New test.

From-SVN: r45435
 2001-09-06 09:03:31 +00:00
Nathan Sidwell
6d0a3f67bb Remove TYPE_NONCOPIED_PARTS. 
* tree.h (TYPE_NONCOPIED_PARTS): Remove.
	(struct tree_type): Remove noncopied_parts.
	* c-tree.h (TYPE_ACTUAL_ARG_TYPES): Map onto TYPE_BINFO.
	* expr.c (save_noncopied_parts, init_noncopied_parts): Remove.
	(fixed_type_p): Remove.
	(expand_expr, INIT_EXPR): Don't deal with noncopied parts.
	(expand_expr, MODIFY_EXPR): Likewise.
	* ggc-common.c (ggc_mark_trees): Remove TYPE_NONCOPIED_PARTS.
	* doc/c-tree.texi: Remove TYPE_NONCOPIED_PARTS FIXME.
cp:
	Remove TYPE_NONCOPIED_PARTS.
	* cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
	CLASSTYPE_PURE_VIRTUALS.
	(TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
	* class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
	(layout_class_type): Don't call fixup_inlin_methods here ...
	(finish_struct_1): ... call it here.

From-SVN: r45434
 2001-09-06 08:59:39 +00:00
Nathan Sidwell
baff6e5433 for some reason this was missed in the 
2001-09-04  Nathan Sidwell  <nathan@codesourcery.com>

	* c-common.h (tree_dump_index): Add more comments.
	* c-dump.c (dump_files): Name flags `tree' rather than `ast'.
	(dump_option_value_info): New struct.
	(dump_options): New array.
	(dump_switch_p): Parse switch options symbolically.
	* doc/invoke.texi (-fdump-ast): Rename to ...
	(-fdump-tree): ... here. Document that options are symbolic, and
	not all are applicable.
commit

From-SVN: r45433
 2001-09-06 08:53:49 +00:00
GCC Administrator
418162d99e Daily bump. 
From-SVN: r45431
 2001-09-06 07:16:12 +00:00
Alan Modra
02071907b2 rs6000.c (mask_operand): Use signed vars to avoid compiler warnings. 
* config/rs6000/rs6000.c (mask_operand): Use signed vars to avoid
	compiler warnings.
	(mask64_operand): Likewise.
	(includes_rldic_lshift_p): Likewise.
	(includes_rldicr_lshift_p): Likewise.

From-SVN: r45430
 2001-09-06 11:49:58 +09:30
Ziemowit Laski
89fc36051e objc-act.c (build_message_expr): If a class method cannot be found... 
2001-09-05  Ziemowit Laski  <zlaski@apple.com>

        * objc/objc-act.c (build_message_expr): If a class method cannot
        be found, do not issue a warning if a corresponding instance
        method exists in the root class.

2001-09-05  Ziemowit Laski  <zlaski@apple.com>

        * objc.dg/method-2.m: New.

From-SVN: r45428
 2001-09-06 00:26:34 +00:00
Phil Edwards
2d25bf5d52 testsuite_flags.in: No longer need to search testsuite builddir. 
2001-09-05  Phil Edwards  <pme@sources.redhat.com>

	* testsuite_flags.in:  No longer need to search testsuite builddir.
	* src/stl-inst.cc (__sink_unused_warning):  Unused, remove.
	* Makefile.am:  The testsuite directory never needs to be made here.
	* Makefile.in:  Regenerate.
	* include/Makefile.in:  Regenerate.
	* libio/Makefile.in:  Regenerate.
	* libmath/Makefile.in:  Regenerate.
	* libsupc++/Makefile.in:  Regenerate.
	* po/Makefile.in:  Regenerate.
	* src/Makefile.in:  Regenerate.
	* testsuite/Makefile.in:  Regenerate.

From-SVN: r45426
 2001-09-05 22:38:06 +00:00
Tom Tromey
7dcc5966f0 From Eric Blake, via Classpath: 
* java/lang/String.java (CaseInsensitiveComparator): New class.
	(CASE_INSENSITIVE_ORDER): Use instance of CaseInsensitiveComparator.

From-SVN: r45425
 2001-09-05 19:32:57 +00:00
Richard Henderson
666b0481c3 * config/alpha/alpha.c (alpha_expand_mov): Initialize temp. 
From-SVN: r45422
 2001-09-05 11:37:30 -07:00
Tom Tromey
4d9efc41d4 * java/util/Date.java: Re-merged with Classpath. 
From-SVN: r45421
 2001-09-05 18:10:47 +00:00
Tom Tromey
14cb2541d9 * java/text/DateFormatSymbols.java: Re-merged with Classpath. 
From-SVN: r45420
 2001-09-05 17:56:46 +00:00
Zack Weinberg
ae6f2a1c8f function.c (ggc_mark_struct_function): Mark f->outer. 
* function.c (ggc_mark_struct_function): Mark f->outer.
	* toplev.c (rest_of_compilation): Clear DECL_SAVED_INSNS here...
	* integrate.c (output_inline_function): ... not here.

From-SVN: r45419
 2001-09-05 17:48:26 +00:00