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Bryce McKinlay
db45aaa691 Check this.len, not len, when determining if there is no more input data. 
From-SVN: r37847
 2000-11-29 10:37:40 +00:00
Bryce McKinlay
d02bc1fb25 InflaterInputStream (read): Don't return -1 unless the infate() call didn't deliver any output. 
* java/util/zip/InflaterInputStream (read): Don't return -1 unless
	the infate() call didn't deliver any output. Throw a ZipException if
	the needsDictionary() call returns true.
	* java/io/ByteArrayInputStream (read): Remove redundant bounds checks.
	* java/io/InputStreamReader: Use the default buffer size for the
	contained BufferedInputStream.

From-SVN: r37846
 2000-11-29 10:06:03 +00:00
Jeff Law
172c38bb69 Daily bump. 
From-SVN: r37845
 2000-11-29 01:45:16 -07:00
Joseph Myers
b722c82c7d * extend.texi: Update documentation for default format attributes. 
From-SVN: r37844
 2000-11-29 07:38:20 +00:00
Jeffrey A Law
01fa3508b6 pa-64.h (ASM_OUTPUT_SECTION_NAME): Use a hash table, not a list, to keep track of the sections. 
* pa/pa-64.h (ASM_OUTPUT_SECTION_NAME): Use a hash table, not
	a list, to keep track of the sections.

From-SVN: r37843
 2000-11-28 21:57:21 -07:00
Bryce McKinlay
5662d5333a natSystem.cc (init_properties): Set user.language and user.region. 
2000-11-29  Bryce McKinlay  <bryce@albatross.co.nz>

	* java/lang/natSystem.cc (init_properties): Set user.language and
	user.region.
	* configure.in: Check for setlocale.
	* configure: Rebuilt.
	* include/config.h.in: Rebuilt.

From-SVN: r37842
 2000-11-29 04:53:37 +00:00
Loren J. Rittle
56f8f4fb75 tests_flags.in: Correct typo. 
2000-11-29  Loren J. Rittle  <ljrittle@acm.org>

        * tests_flags.in: Correct typo.

From-SVN: r37840
 2000-11-29 03:57:35 +00:00
Gabriel Dos Reis
a45a172a36 tests_flags (SH_FLAGS, ST_FLAGS): Move them back to ... 
* tests_flags (SH_FLAGS, ST_FLAGS): Move them back to ...
	* mkcheck.in (SH_FLAGS, ST_FLAGS): ...here

From-SVN: r37839
 2000-11-29 03:54:39 +00:00
Nick Clifton
4bec9f7d6a Fix pic_l;oad_addr to work in Thumb mode. 
From-SVN: r37838
 2000-11-29 01:45:13 +00:00
Gabriel Dos Reis
abfadcb132 Makefile.am (sources): Add bitset.cc 
* src/Makefile.am (sources): Add bitset.cc
	* src/Makefile.in: Regenrate.

	* include/bits/std_bitset.h (_GLIBCPP_BITSET_BITS_PER_WORD): New
	macro. Replace __BITS_PER_WORDS throughout.
	(__BITS_PER_WORDS): Remove.
	(bitset<>::_M_do_find_first, bitset<>::_M_do_find_next): Move
	definitions to src/bitset.cc.

	* src/bitset.cc (bitset<>::_M_do_find_first,
	bitset<>::_M_do_find_next):  Define here.
	(_Bit_count<>::_S_bit_count, _Find_one<>::_S_first_one): Define
	here. Explicitly instantiate definitions.

From-SVN: r37837
 2000-11-29 01:09:09 +00:00
Richard Henderson
54fef245c0 calls.c (expand_call): Defer const/pure NO_DEFER_POP until after sibcall do_pending_stack_adjust. 
* calls.c (expand_call): Defer const/pure NO_DEFER_POP until
        after sibcall do_pending_stack_adjust.

From-SVN: r37836
 2000-11-28 16:27:54 -08:00
J"orn Rennecke
f423a6a7dd jump.c (delete_insn): Check that REG_LABEL note actually contains a CODE_LABEL. 
* jump.c (delete_insn): Check that REG_LABEL note actually contains
	a CODE_LABEL.

From-SVN: r37835
 2000-11-29 00:25:08 +00:00
Neil Booth
eaf299c6ca c-common.h: Remove flag_digraphs. 
* c-common.h: Remove flag_digraphs.
        * c-decl.c: Remove flag_digraphs.
        (c_decode_option): Don't set it.
        * c-lex.c (init_c_lex): Don't do anything for digraphs.

From-SVN: r37834
 2000-11-28 23:07:29 +00:00
Richard Henderson
045edebeb3 * com.c (ffecom_member_phase2_): Set TREE_USED on the debugging decl. 
From-SVN: r37833
 2000-11-28 14:56:31 -08:00
Richard Henderson
7dfe7bd6e9 c-parse.in (finish_parse): Update for parse_in type change. 
* c-parse.in (finish_parse): Update for parse_in type change.
        (_yylex): Likewise.

From-SVN: r37832
 2000-11-28 14:52:26 -08:00
Franz Sirl
79f41ea419 atomicity.h (__exchange_and_add): Silence preprocessor multi-line string warnings. 
2000-11-28  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
	* config/cpu/powerpc/bits/atomicity.h (__exchange_and_add): Silence
	preprocessor multi-line string warnings.
	(__atomic_add): Likewise.
	(__compare_and_swap): Likewise.
	(__always_swap): Likewise.
	(__test_and_set): Likewise.
	* config/cpu/arm/bits/atomicity.h (__exchange_and_add): Likewise.
	(__atomic_add): Likewise.
	(__compare_and_swap): Likewise.
	(__always_swap): Likewise.
	(__test_and_set): Likewise.

From-SVN: r37831
 2000-11-28 22:28:49 +00:00
Geoffrey Keating
70cf82bcf5 940510-1.c: Update to test c89 functionality. 
* gcc.dg/noncompile/940510-1.c: Update to test c89 functionality.
	Move from here ...
	* gcc.dg/940510-1.c: ... to here.

	* gcc.dg/20000926-1.c: GNU C now allows initializations of
	zero-size arrays in toplevel structures.

From-SVN: r37830
 2000-11-28 22:25:51 +00:00
Neil Booth
8dc4676ddb cppmacro.c (cpp_scan_buffer_nooutput): Take a boolean indicating whether to scan all buffers on the stack or just one. 
* cppmacro.c (cpp_scan_buffer_nooutput): Take a boolean
        indicating whether to scan all buffers on the stack or
        just one.
        * cppinit.c (do_includes): Update.
        * cppmain.c (main): Update.
        * cpplib.h: Update prototype.

From-SVN: r37829
 2000-11-28 21:34:30 +00:00
Richard Henderson
c77e04ae3a genoutput.c (validate_insn_operands): New. 
* genoutput.c (validate_insn_operands): New.
        (gen_insn): Call it.

        * config/alpha/alpha.md (divmodsi_internal): Renumber operands.
        (divmoddi_internal): Likewise.
        * config/arm/arm.md (andsi3_compare0_scratch): Likewise.
        * config/i960/i960.md (branch patterns): Likewise.
        * config/ia64/ia64.md (tbit_and_0): Likewise.
        (tbit_and_1, tbit_or_0, tbit_or_1): Likewise.
        * config/m68k/m68k.md (zero_extract memory patterns): Likewise.
        * config/mips/mips.md (divmodsi4_internal): Likewise.
        (divmoddi4_internal): Likewise.
        * config/rs6000/rs6000.md (call patterns): Likewise.
        * config/sh/sh.md (movsi_y): Likewise.
        * config/sparc/sparc.md: Comment out if 0 v8p shift pattern.

From-SVN: r37828
 2000-11-28 13:31:47 -08:00
Richard Henderson
79bc466955 * config.gcc: Kill residual pyramid support. 
From-SVN: r37827
 2000-11-28 13:23:58 -08:00
Neil Booth
cf44ea5231 c-lex.h (parse_in): Change parse_in to a cpp_reader *. 
* c-lex.h (parse_in): Change parse_in to a cpp_reader *.
	* c-decl.c (c_decode_option): Update to match.
	* c-lex.c (init_c_lex, yyparse): Update to match.
	* c-lang.c (lang_init_options): Use cpp_create_reader.
	* cppinit.c (cpp_init): Rename initialize.
	(cpp_reader_init): Rename cpp_create_reader.  Create the
	reader.  Initialize cpplib if appropriate.
	* cpplib.h (cpp_create_reader) New prototype.
	(cpp_init, cpp_reader_init): Delete prototypes.
	* cppmain.c (general_init, setup_callbacks): New functions.
	(main): Use them.
	* fix-header.c (scan_in): Change type to cpp_reader *.
	(read_scan_file): Update for new cpplib interface and scan_in type.

	* cp/decl.c (parse_in): Change to cpp_reader *.
	(lang_decode_option): Update.
	* cp/lex.c (lang_init_options): Use new cpplib interface.
	(init_cp_pragma, finish_parse, handle_pragma_implementation): Update.
	* cp/spew.c (read_token): Update.
	* objc/objc-act.c (lang_init_options): Update new cpplib interface.

From-SVN: r37826
 2000-11-28 21:13:35 +00:00
Benjamin Kosnik
74d2f859d2 Update for 2.91 release. 
2000-11-28  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	Update for 2.91 release.
	* include/bits/c++config (__GLIBCPP__): Update.
	* docs/17_intro/RELEASE-NOTES: Update.
	* docs/status.html: Update, remove bogus autotools disinformation.

From-SVN: r37825
 2000-11-28 20:33:39 +00:00
Warren Levy
1326d0c47d DateFormatSymbols.java (zoneStringsDefault): Added more time zone entries. 
* java/text/DateFormatSymbols.java (zoneStringsDefault): Added
	more time zone entries.
	* java/text/SimpleDateFormat.java (format): Added case for
	TIMEZONE_FIELD.

From-SVN: r37824
 2000-11-28 20:11:46 +00:00
Jakub Jelinek
48c4d691be loop.c (load_mems): Avoid using next_label to find end_label. 
* loop.c (load_mems): Avoid using next_label to find end_label. If
	jumping outside of the loop (other than loop end), don't hoist MEMs
	out of loop.

	* gcc.c-torture/execute/loop-8.c: New test.

From-SVN: r37823
 2000-11-28 20:44:30 +01:00
Jan Hubicka
fb158467a9 calls.c (expand_call): Don't disable tail recursion based on the loop nest. 
* calls.c (expand_call): Don't disable tail recursion based
        on the loop nest.

From-SVN: r37822
 2000-11-28 11:34:59 -08:00
Geoffrey Keating
8a0dd1b1a9 gen-params: Put in cases for O_EXCL, O_APPEND not being defined. 
2000-11-28  Geoffrey Keating  <geoffk@redhat.com>
	    Felix Lee  <flee@redhat.com>

	* gen-params: Put in cases for O_EXCL, O_APPEND not being defined.

Co-Authored-By: Felix Lee <flee@redhat.com>

From-SVN: r37821
 2000-11-28 19:31:16 +00:00
Neil Booth
40bd439555 tradcpp.c (enum node_type): New hash types T_ASSERT, T_UNASSERT. 
* tradcpp.c (enum node_type): New hash types T_ASSERT, T_UNASSERT.
        (struct directive): Drop 4th argument from handlers.
        (do_define, do_line, do_include, do_undef, do_else, do_elif,
        do_endif): Similarly.
        (do_assert, do_unassert, do_ifdef, do_ifndef): New handlers.
        (do_ifxdef): Update as common handler of do_ifdef and do_ifndef.
        (make_definition, make_undef): Take a const char*.
        (make_assertion): New function.
        (struct directive_table): Update.
        (main): Handle -A command line argument.
        (handle_directive): Drop fourth handler argument.

From-SVN: r37820
 2000-11-28 19:14:16 +00:00
Bernd Schmidt
77ea49a494 Ignore SETs that are anything except REG or MEM, but look inside STRICT_LOW_PART. 
From-SVN: r37819
 2000-11-28 16:19:55 +00:00
Richard Kenner
c5c0b3d96c system.h (IS_DIR_SEPARATOR): Use uppercase macro name. 
* system.h (IS_DIR_SEPARATOR): Use uppercase macro name.
	(IS_ABSOLUTE_PATHNAME): New macro.
	* gcc.c (find_a_file, process_command, do_spec_1, main): Use it.

From-SVN: r37818
 2000-11-28 09:58:08 -05:00
Nathan Sidwell
bb92901dc0 parse.y (base_class.1): Produce a _TYPE not a _DECL. 
cp:
	* parse.y (base_class.1): Produce a _TYPE not a _DECL.
	* semantics.c (finish_base_specifier): Accept a _TYPE not a
	_DECL.
testsuite:
	* g++.old-deja/g++.other/base1.C: New test.

From-SVN: r37817
 2000-11-28 10:31:09 +00:00
Nathan Sidwell
2f3608c33e spew.c (yyerror): Cope if yylval.ttype is NULL. 
cp:
	* spew.c (yyerror): Cope if yylval.ttype is NULL.
testsuite:
	* g++.old-deja/g++.other/parse2.C: New test.

From-SVN: r37816
 2000-11-28 10:23:03 +00:00
Nathan Sidwell
eeb753839f decl.c (grokdeclarator): Diagnose undefined template contexts. 
cp:
	* decl.c (grokdeclarator): Diagnose undefined template contexts.
testsuite:
	* g++.old-deja/g++.pt/incomplete1.C: New test.

From-SVN: r37815
 2000-11-28 10:18:25 +00:00
Nathan Sidwell
5ee4cc26fb decl.c (grokdeclarator): Do type access control on friend class. 
cp:
	* decl.c (grokdeclarator): Do type access control on friend
	class.
testsuite:
	* g++.old-deja/g++.other/friend9.C: New test.

From-SVN: r37814
 2000-11-28 10:06:16 +00:00
Benjamin Kosnik
8ce10512a9 tests_flags.in (LTCXX): Change CXX_FLAG to CXXFLAGS. 
2000-11-27  Benjamin Kosnik  <bkoz@redhat.com>

	* tests_flags.in (LTCXX): Change CXX_FLAG to CXXFLAGS.

	* testsuite/22_locale/ctor_copy_dtor.cc: Adjust formatting.
	* testsuite/27_io/istream_extractor_arith.cc (test11): New
	testcase, based on libstdc++/90.

From-SVN: r37813
 2000-11-28 09:34:08 +00:00
Jakub Jelinek
dd80b90606 i386.md (truncxfsf2_2): Fix predicate. 
* config/i386/i386.md (truncxfsf2_2): Fix predicate.

	* gcc.dg/20001127-1.c: New test.

From-SVN: r37812
 2000-11-28 10:04:27 +01:00
Jeff Law
b0bff859ae Daily bump. 
From-SVN: r37811
 2000-11-28 01:45:07 -07:00
Bryce McKinlay
53a4b7891b DataInputStream.java: Merge classpath docs. 
2000-11-28  Bryce McKinlay  <bryce@abatross.co.nz>

	* java/io/DataInputStream.java: Merge classpath docs. Call in.read()
	directly rather than read() in all cases. Make primitive read
	implementations	more efficient, as defined in JDK online docs.
	(skipBytes): Behave like the JDK's implementation.
	* java/io/BufferedReader.java: Merge classpath docs. Check for a
	closed stream with checkStatus() whenever an IOException can be
	thrown.
	(checkStatus): New private method.

From-SVN: r37810
 2000-11-28 04:50:51 +00:00
Jim Wilson
102870fb8f Handle frame sizes larger than int. 
* reload1.c (reload): Use HOST_WIDE_INT for old_frame_size.

From-SVN: r37809
 2000-11-27 19:17:22 -08:00
Warren Levy
a22add7268 Makefile.am: Added natTimeZone.cc. 
* Makefile.am: Added natTimeZone.cc.
	* Makefile.in: Rebuilt.
	* gnu/gcj/text/LocaleData_en.java: Added DateFormat entries.
	* java/text/DateFormatSymbols.java (ampms): Made package private.
	(eras): Made package private.
	(months): Made package private.
	(shortMonths): Made package private.
	(shortWeekdays): Made package private.
	(weekdays): Made package private.
	(formatPrefixes): New private field.
	(localPatternCharsDefault): Made private.
	(dateFormats): New package private field.
	(timeFormats): New package private field.
	(formatsForKey): New private method.
	(DateFormatSymbols(Locale)): Set dateFormats and timeFormats.
	(DateFormatSymbols(DateFormatSymbols)): Ditto.
	* java/text/SimpleDateFormat.java: Merged with Classpath.
	* java/util/TimeZone.java: Merged with Classpath.
	* java/util/natTimeZone.cc: New file.

From-SVN: r37808
 2000-11-28 03:09:22 +00:00
Matthias Klose
9734e80cad * extend.texi (Nested Functions): Update URL of Usenix paper. 
From-SVN: r37807
 2000-11-27 23:58:36 +00:00
Mark Mitchell
cf77f15f54 * function.c (free_after_compilation): Clear x_clobber_return_insn. 
From-SVN: r37806
 2000-11-27 20:14:21 +00:00
Franz Sirl
079c384ce3 atomicity.h (__exchange_and_add): Add __volatile__ to asm. 
2000-11-27  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
	* config/cpu/arm/bits/atomicity.h (__exchange_and_add): Add
	__volatile__ to asm.
	(__atomic_add): Likewise.
	(__compare_and_swap): Likewise.
	(__always_swap): Likewise.
	(__test_and_set): Likewise.

From-SVN: r37805
 2000-11-27 20:07:17 +00:00
Neil Booth
6a6b162822 cppinit.c (cpp_reader_init): Remove handling of warn_paste command line options. 
* cppinit.c (cpp_reader_init): Remove handling of warn_paste
        command line options.
        (cpp_handle_option): Similarly.
        * cpplib.h (struct cpp_options): Remove warn_paste.
        * cppmacro.c (paste_tokens): Apart from assembler, make
        unpasteable token warning mandatory.

From-SVN: r37804
 2000-11-27 19:08:36 +00:00
Neil Booth
fb6a7b08a8 tradcpp.c (enum pending_dir_t, [...]): New. 
* tradcpp.c (enum pending_dir_t, struct pending_dir): New.
        (main): Allocate a pending directive set of these.  Use it.
        Merge handling of -D and -U.  Update handling of pending
        directives.  Free the memory after use.

From-SVN: r37803
 2000-11-27 19:04:54 +00:00
Franz Sirl
6bd7b1bb37 atomicity.h: Replace '__ATOMICITY_INLINE' with 'inline'. 
2000-11-27  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

        * config/cpu/powerpc/bits/atomicity.h: Replace '__ATOMICITY_INLINE'
        with 'inline'.
        (__ex__atomic_add): Add __volatile__ to asm.
        (__atomic_add): Likewise.
        (__compare_and_swap): Likewise.
        (__always_swap): Likewise.
        (__test_and_set): Likewise.

From-SVN: r37802
 2000-11-27 18:17:40 +00:00
Bernd Schmidt
7dfc0fbe59 While building global lifetime information, keep track of which registers are only conditionally set. 
While building global lifetime information, keep track of which registers are
only conditionally set.  Use this to force rescans in more cases where they
are needed.

From-SVN: r37801
 2000-11-27 17:50:11 +00:00
Kaz Kojima
5f6fa21226 sh.md (udivsi3_i4, [...]): Clobber T register. 
* gcc/config/sh/sh.md (udivsi3_i4, udivsi3_i4_single): Clobber
	T register.

From-SVN: r37800
 2000-11-27 17:32:05 +00:00
Richard Earnshaw
8bb9536a39 arm.c (select_dominance_cc_mode): Handle new way that combine canonicalizes conditional compares. 
* arm.c (select_dominance_cc_mode): Handle new way that combine
canonicalizes conditional compares.
(arm_select_cc_mode): Likewise.
* arm.md: Garbage collect some dead code.
(cmp_and, cmp_ior): New patterns.
(splitter for conditional move with inverted false): Use cond_exec
and handle unordered comparisons.

From-SVN: r37799
 2000-11-27 16:40:08 +00:00
Richard Earnshaw
1646cf412a ChangeLog 
From-SVN: r37798
 2000-11-27 16:29:52 +00:00
Jan Hubicka
4211a8fbc3 i386.c (ix86_force_to_memory, [...]): New. 
* i386.c (ix86_force_to_memory, ix86_free_from_memory): New.
	* i386-protos.h (ix86_force_to_memory, ix86_free_from_memory): Declare
	* i386.md (float?i?f, int/fp operations): Rewrite spliters to use
	ix86_force_to_memory and ix86_free_from_memory.

From-SVN: r37797
 2000-11-27 16:23:27 +00:00