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Author SHA1 Message Date
Jan Hubicka
e54d500c8d toplev.c (rest_of_compilation): Remove dead code after combine. 
* toplev.c (rest_of_compilation): Remove dead code after
	combine.

From-SVN: r33842
 2000-05-11 09:58:38 +00:00
Zack Weinberg
3ae1c615d9 cpphash.c (collect_funlike_expansion): Make "# is not followed by a macro argument name" a pedwarn, not an error. 
* cpphash.c (collect_funlike_expansion): Make "# is not
	followed by a macro argument name" a pedwarn, not an error.
	Preserve the # in the output.  Suppress the warning if lang_asm.

	* gcc.dg/dg.exp: Scan .S files as well as .c files.
	* gcc.dg/20000510-1.S: New.

From-SVN: r33841
 2000-05-11 08:43:56 +00:00
Jeff Law
8fe3a87b4f Daily bump. 
From-SVN: r33840
 2000-05-11 01:45:08 -06:00
Jeffrey A Law
99b09ff352 configure.in (hppa*64*-*-hpux11*): New target for PA64 support. 
* configure.in (hppa*64*-*-hpux11*): New target for PA64 support.
        * configure: Rebuilt.

From-SVN: r33839
 2000-05-11 01:20:21 -06:00
Laurynas Biveinis
2798f0d41f * i386/xm-djgpp.h (XREF_FILE_NAME): Add mising brace. 
From-SVN: r33838
 2000-05-11 00:18:26 -06:00
Kazu Hirata
02359929a6 * combine.c (try_combine): Fix a typo. 
From-SVN: r33837
 2000-05-10 23:54:47 -06:00
Jim Wilson
d2ba6dcff5 Add performance related explanatory comment. 
* config/ia64/ia64.md (insv): Add comment.

From-SVN: r33836
 2000-05-10 21:38:29 -07:00
Benjamin Kosnik
991a40fcc2 std_cmath.h: Tweaks. 
2000-05-10  Benjamin Kosnik  <bkoz@redhat.com>

	* bits/std_cmath.h: Tweaks.
	* math/mathconf.h: Tweaks and fixes for HP-UX 11.
	(sqrtf): Define away iff !builtin and !in <math.h>.
	(sinf): Same.
	(cosf): Same.
	(fabsf): Same.
	At some point this directory should be converted to c++, the
	autoconf tests should be run by the c++ compiler (not c), and
	<cmath> should be used instead of math.h.
	Move declaration of nan() here.
	* math/complex-stub.h (cabsl): Remove nan() declaration.

	Finish up FreeBSD4.0 support.
	* config/bsd/ctype.cc: Scope out toupper, tolower calls.
	* config/generic/ctype.cc: And here.
	* testsuite/21_strings/char_traits.cc (test02): Guard with
	_GLIBCPP_USE_WCHAR_T.

	via Phil Edwards  <pme@sourceware.cygnus.com>
	* bits/std_cctype.h: Remove _GLIBCPP_USE_NAMESPACES.
	* acconfig.h: And here.
	* acinclude.m4: Same.
	* testsuite/27_io/istream.cc: And here.
	* testsuite/27_io/ostream.cc: And here.

From-SVN: r33835
 2000-05-11 02:40:34 +00:00
Richard Henderson
8e9bf55e19 Makefile.in (libgcc.a, [...]): Depend on FPBIT and DPBIT. 
* Makefile.in (libgcc.a, stmp-multilib): Depend on FPBIT and DPBIT.
        * mklibgcc.in: Rewrite to not use functions.  Don't shortcut
        dependancies on FPBIT and DPBIT.

From-SVN: r33834
 2000-05-10 16:37:23 -07:00
Nick Clifton
ebfe71a8d1 Do not bias REG_N_REFS by loop_depth when optimising for size. 
From-SVN: r33833
 2000-05-10 22:29:27 +00:00
Bryce McKinlay
402823c45e Imported 5.0 release version. 
2000-05-11  Bryce McKinlay  <bryce@albatross.co.nz>

        Imported 5.0 release version.
        * acinclude.m4: Increment version to 5.0.

From-SVN: r33832
 2000-05-10 22:59:16 +01:00
Benjamin Kosnik
f035fae1ed Finish up FreeBSD4.0 support. 
2000-05-10  Benjamin Kosnik  <bkoz@redhat.com>

	Finish up FreeBSD4.0 support.
	* config/bsd/ctype.cc: Scope out toupper, tolower calls.
	* config/generic/ctype.cc: And here.
	* testsuite/21_strings/char_traits.cc (test02): Guard with
	_GLIBCPP_USE_WCHAR_T.

From-SVN: r33831
 2000-05-10 20:23:27 +00:00
Jason Merrill
9a689793b0 update 
From-SVN: r33830
 2000-05-10 16:06:48 -04:00
Zack Weinberg
e43a157747 cppexp.c (lex): Use %.*s to print non-NUL-terminated string. 
* cppexp.c (lex): Use %.*s to print non-NUL-terminated string.
	Make error message friendlier.

From-SVN: r33829
 2000-05-10 19:29:20 +00:00
Zack Weinberg
fa5572714e cpphash.h (struct hashnode): Use struct hack for name member. 
* cpphash.h (struct hashnode): Use struct hack for name
	member.
	* cpphash.c (struct hashdummy): New.
	(eq_HASHNODE): Second argument is a hashdummy, not a HASHNODE.
	(make_HASHNODE): No need to set ->name pointer.  Correct
	setting of p.
	(cpp_lookup): Make 'dummy' a struct hashdummy.  Tidy up a bit.

From-SVN: r33828
 2000-05-10 19:11:02 +00:00
Jason Merrill
e54930f9a3 decl.c (grokdeclarator): Allow non-static data members with same name as class. 
* decl.c (grokdeclarator): Allow non-static data members with
        same name as class.

From-SVN: r33827
 2000-05-10 13:48:30 -04:00
Richard Henderson
0d12ea9719 flow.c (find_basic_blocks_1): Remove any spare bb_note after completion. 
* flow.c (find_basic_blocks_1): Remove any spare bb_note
        after completion.

From-SVN: r33826
 2000-05-10 10:42:17 -07:00
Bruce Korb
5ac38d52bb reg_syntax_t re_syntax_options must be static scope 
From-SVN: r33825
 2000-05-10 13:47:36 +00:00
Bryce McKinlay
ac83e16bc4 StringBuffer.java (replace): Calculate length for arraycopy() correctly. 
2000-05-10  Bryce McKinlay  <bryce@albatross.co.nz>

	* java/lang/StringBuffer.java (replace): Calculate length for
	arraycopy() correctly.

From-SVN: r33822
 2000-05-10 12:13:17 +01:00
Eric Schweitz
ede1dbac05 dwarfout.c (dwarfout_finish): Call retry_incomplete_types after we enter .debug. 
* dwarfout.c (dwarfout_finish): Call retry_incomplete_types
        after we enter .debug.

From-SVN: r33821
 2000-05-10 07:05:23 -04:00
Jason Merrill
8d8238b626 dwarf2out.c (gen_subprogram_die): Fixup die_parent for the abstract instance of a nested inline function. 
* dwarf2out.c (gen_subprogram_die): Fixup die_parent for the
        abstract instance of a nested inline function.

        * stor-layout.c (finish_record_layout): finalize_type_size
        before laying out the pending_statics.

From-SVN: r33820
 2000-05-10 07:02:37 -04:00
Bryce McKinlay
fe517fb2c9 StringBuffer.java (delete): Call arrayCopy() correctly. 
2000-05-10  Bryce McKinlay  <bryce@albatross.co.nz>

	* java/lang/StringBuffer.java (delete): Call arrayCopy() correctly.
	Avoid arrayCopy() call where possible. Update `count' _after_ calling
	arrayCopy().
	(replace): Reimplemented. Fix javadoc.
	(reverse): Call ensureCapacity_unsynchronized().
	(StringBuffer (String)): Use DEFAULT_CAPACITY.

From-SVN: r33819
 2000-05-10 11:15:13 +01:00
Bryce McKinlay
8f0c0ebd0c StringBuffer_1.java: New file. 
2000-05-10  Bryce McKinlay  <bryce@albatross.co.nz>

        * libjava.lang/StringBuffer_1.java: New file.
        * libjava.lang/StringBuffer_1.out: New file.

From-SVN: r33818
 2000-05-10 11:13:07 +01:00
Neil Booth
5d7ee2fa66 cpplex.c (spell_token): New function. 
* cpplex.c (spell_token): New function.
	(spell_string, spell_comment, spell_name): fold into
	spell_token.
	(I, S): Add macros.
	(E, H): Remove macros.
	(save_comment): Save comment opening characters too.
	(_cpp_lex_file): Update to use spell_token.  Tidy up comment
	handling.
	* cpplib.h (I, S): Add macros.
	(E, H): Remove macros.
	(TTYPE_TABLE): Update entries for new speller.
	(SYNTAX_ASSERT): Remove.

From-SVN: r33817
 2000-05-10 09:39:18 +00:00
Neil Booth
fb4527c354 cpplex.c (_cpp_lex_line): Maintain PREV_WHITESPACE flag when removing escaped newlines. 
* cpplex.c (_cpp_lex_line): Maintain PREV_WHITESPACE flag
        when removing escaped newlines.  Reverse sense of test for
        escaped newline.

From-SVN: r33816
 2000-05-10 09:11:06 +00:00
Jeff Law
62c3ad8bb2 Daily bump. 
From-SVN: r33815
 2000-05-10 01:45:07 -06:00
Richard Henderson
47095bfc99 flow.c (find_basic_blocks_1): Do not delete the first bb_note we run across. 
* flow.c (find_basic_blocks_1): Do not delete the first
        bb_note we run across.
        (create_basic_block): Use reorder_insns to move an existing
        bb_note to the correct place.

From-SVN: r33814
 2000-05-09 22:48:40 -07:00
Richard Henderson
840e7b5148 calls.c (expand_call): Increment currently_expanding_call before calling optimize_tail_recursion. 
* calls.c (expand_call): Increment currently_expanding_call
        before calling optimize_tail_recursion.

From-SVN: r33813
 2000-05-09 19:53:43 -07:00
Benjamin Kosnik
9e9ada4541 acinclude.m4 (GLIBCPP_CHECK_CPU): Change powerpc bits to -mcpu=powerpc. 
2000-05-09  Benjamin Kosnik  <bkoz@gnu.org>

	* acinclude.m4 (GLIBCPP_CHECK_CPU): Change powerpc bits to
	-mcpu=powerpc.
	* src/Makefile.am: Disable ENABLE_CXX_FLAGS stuff for the moment.

	* config/generic/bits/ctype_specializations.h (ctype<char>::is):
	Make more generic.

	* config/bsd: New directory.
	* config/bsd/ctype.cc: New.
	* config/bsd/bits/ctype_base.h (ctype_base): New.
	* config/bsd/bits/ctype_specializations.h: New.
	* acinclude.m4 (GLIBCPP_CHECK_CTYPE): Add bsd tests.

From-SVN: r33812
 2000-05-10 02:15:15 +00:00
Benjamin Kosnik
327e219fba acinclude.m4 (GLIBCPP_CHECK_CPU): Change powerpc bits to -mcpu=powerpc. 
2000-05-09  Benjamin Kosnik  <bkoz@gnu.org>

	* acinclude.m4 (GLIBCPP_CHECK_CPU): Change powerpc bits to
	-mcpu=powerpc.

	* config/generic/bits/ctype_specializations.h (ctype<char>::is):
	Make more generic.

	* config/bsd: New directory.
	* config/bsd/ctype.cc: New.
	* config/bsd/bits/ctype_base.h (ctype_base): New.
	* config/bsd/bits/ctype_specializations.h: New.
	* acinclude.m4 (GLIBCPP_CHECK_CTYPE): Add bsd tests.

From-SVN: r33811
 2000-05-10 00:48:47 +00:00
Benjamin Kosnik
7b267e3e92 acinclude.m4 (GLIBCPP_CHECK_CPU): Change powerpc bits to -mcpu=powerpc. 
2000-05-09  Benjamin Kosnik  <bkoz@gnu.org>

	* acinclude.m4 (GLIBCPP_CHECK_CPU): Change powerpc bits to
	-mcpu=powerpc.

	* config/generic/bits/ctype_specializations.h (ctype<char>::is):
	Make more generic.

	* config/bsd: New directory.
	* config/bsd/ctype.cc: New.
	* config/bsd/bits/ctype_base.h (ctype_base): New.
	* config/bsd/bits/ctype_specializations.h: New.
	* acinclude.m4 (GLIBCPP_CHECK_CTYPE): Add bsd tests.

From-SVN: r33810
 2000-05-10 00:23:47 +00:00
Tom Tromey
2238de654f StringBuffer.java (toString): Don't mark buffer as shared. 
* java/lang/StringBuffer.java (toString): Don't mark buffer as
	shared.
	(insert(int,char[],int,int): New method.
	(delete): New method from Classpath.
	(deleteCharAt): Likewise.
	(substring): Likewise.
	(shared): No longer private.
	Added JavaDoc comments from Classpath.
	* java/lang/String.java (String(StringBuffer)): Ensure `buffer' is
	shared.

From-SVN: r33809
 2000-05-09 22:46:58 +00:00
Richard Kenner
4c3f1588d4 * reload1.c (reload_combine): Fix errors in last change. 
From-SVN: r33808
 2000-05-09 18:44:28 -04:00
Zack Weinberg
83a0c79941 gcc.c (used_arg): Skip over a semicolon at the end of the split-up loop; don't break out of it. 
* gcc.c (used_arg): Skip over a semicolon at the end of the
	split-up loop; don't break out of it.

From-SVN: r33807
 2000-05-09 21:55:11 +00:00
Bruce Korb
87b6d63a2a disable hpux8_bogus_inlines on SCO 
From-SVN: r33806
 2000-05-09 21:16:48 +00:00
Phil Edwards
dcfa0bc8ce acinclude.m4: New macro, GLIBCPP_ENABLE_CXX_FLAGS. 
2000-05-09  Phil Edwards  <pme@sourceware.cygnus.com>

	* acinclude.m4:  New macro, GLIBCPP_ENABLE_CXX_FLAGS.
	* configure.in:  Call.
	* src/Makefile.am:  Append results of macro to AC_CXXFLAGS.
	* aclocal.m4:  Regenerate.
	* configure:  Ditto.
	* src/Makefile.in:  Ditto.
	* docs/configopts.html:  Document.
	* docs/download.html:  Fix typo (close quote).
	* docs/footer.html:  Update.

From-SVN: r33805
 2000-05-09 20:25:13 +00:00
Zack Weinberg
3b304f5b7d top level: 
* Makefile.in (WARN_CFLAGS): Add -Wwrite-strings.
	(tree.o): Depend on output.h.

	* c-decl.c (pending_invalid_xref_file,
	current_function_prototype_file): Constify.
	(pushdecl): Constify a local char *.
	(define_label): Constify filename parameter.
	* c-lex.c (init_parse): Constify parameter and return value.
	* c-typeck.c (c_expand_asm_operands): Constify filename parameter.
	* c-tree.h: Update prototypes.
	* c-parse.in: Constify filename member of %union, and if_stmt_file.
	* c-parse.y, c-parse.c, c-parse.h, objc/objc-parse.y,
	objc/objc-parse.c: Regenerate.

	* dwarfout.c (dwarfout_init): Constify main_input_filename parameter.
	* dwarfout.h: Update prototypes.
	* expr.c (expand_expr): Constify a local char *.
	* flags.h: Constify main_input_filename.
	* function.c (expand_function_end): Constify filename parameter.
	* genrecog.c (make_insn_sequence): Use a character array for
	c_test_pos.
	(main): Remove unused variables.
	* input.h: Constify input_filename, main_input_filename, and
	file_stack.name.  Update prototypes.
	* output.h: Declare first_global_object_name and
	weak_global_object_name here, as const char *.
	* stmt.c (expand_asm_operands): Constify filename parameter.
	* toplev.c (compile_file, push_srcloc, debug_start_source_file):
	Constify filename parameter.
	(input_filename, main_input_filename): Constify.
	* toplev.h: Update prototypes.
	* tree.c: Include output.h.  Don't declare
	first_global_object_name or weak_global_object_name.  Clean up string
	bashing in get_file_function_name_long.
	* tree.h (struct tree_decl): Constify filename member.
	(input_filename): Constify.
	Update prototypes.
	* varasm.c (first_global_object_name, weak_global_object_name):
	Constify.
	(assemble_start_function, assemble_variable): Clean up string bashing.

	* gcc.c: Constify all spec-related strings initialized,
	transitively, from string constants.  Constify all strings
	and string variables related to multilibs.
	(set_spec, read_specs): Cast argument to free to PTR.
	(used_arg): Do not modify multilib_matches.  Use strncmp plus
	length comparison to compare multilib switches.
	* genmultilib: Constify everything declared in multilib.h.

ch:
	* ch-tree.h: Update prototypes.  Remove prototypes for
	functions declared elsewhere.
	* decl.c (define_label): Constify filename parameter.
	* grant.c (globalize_decl, set_default_grant_file): Constify
	local char * variables.  Don't declare
	first_global_object_name or asm_out_file.
	* lang.c (chill_real_input_filename): Constify.
	* lex.c (init_parse): Constify parameter and return value.
	* parse.c: Don't declare input_filename.
	(ch_expand_asm_operands): Constify filename parameter.
	(parse_multi_dimension_case_action): Constify local char *.
	* satisfy.c (safe_satisfy_decl): Constify local char *.

cp:
	* cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
	and pending_inline.filename.  Update prototypes.
	* decl.c (define_label): Constify filename parameter.
	* decl2.c (warn_if_unknown_interface): Constify local char *.
	* input.c Constify input_source.filename. Don't declare
	input_filename or lineno.  Constify filename parameter to feed_input.
	* lex.c (init_parse): Constify parameter and return value.
	(cp_pragma_interface, cp_pragma_implementation): Constify
	filename argument.
	(reinit_parse_for_method, reinit_parse_for_block,
	reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
	Constify local char *.
	* pt.c: Don't declare lineno or input_filename.
	(print_template_context, tsubst_friend_function, tsubst_decl,
	tsubst, instantiate_decl): Constify local char *.
	* semantics.c (expand_body): Constify local char *.
	* tree.c (build_srcloc): Constify filename parameter.
	* typeck.c (c_expand_asm_operands): Constify filename
	parameter.

f:
	* com.c (ffecom_subscript_check_): Constify array_name
	parameter. Clean up string bashing.
	(ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
	parameter.
	(ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
	ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
	local char *.
	(init_parse): Constify parameter and return value.
	* lex.c: Include dwarfout.h instead of prototyping dwarfout_*
	functions here.
	(ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
	(ffelex_hash_, ffelex_include_): Constify local char *.
	* std.c (ffestd_exec_end): Constify local char *.
	* where.c (ffewhere_file_new): Constify filename parameter.
	* where.h: Update prototypes.

java:
	* check_init.c (check_init): Constify local char *.
	* class.c (push_class): Constify local char *.
	* java_tree.h: Update prototypes.
	* jcf-io.c (open_class): Constify filename parameter and
	return value.
	(find_class): Remove redundant string copy.  Cast return from
	open_class.
	* jcf-parse.c (read_class, parse_class_file, yyparse):
	Constify local char *.
	* jcf-write.c (generate_bytecode_insns, generate_classfile):
	Constify local char *.
	* jcf.h (JCF): Constify filename and classname.
	(JCF_FINISH): Cast args to FREE to char * when appropriate.
	* lang.c (init_parse): Constify parameter and return value.
	* lex.c (java_get_line_col): Constify filename parameter.
	* parse.h: Constify parser_ctxt.filename.  Update prototypes.
	* parse.y (java_parser_context_suspend,
	issue_warning_error_from_context, safe_layout_class): Constify
	local char *.
	* parse.c: Regenerate.

From-SVN: r33804
 2000-05-09 19:56:01 +00:00
Denis Chertykov
aa9e158d7a flow.c (flow_delete_insn): Use INSN_DELETED_P for marking insn as deleted. 
* flow.c (flow_delete_insn): Use INSN_DELETED_P for marking insn
	as deleted.

From-SVN: r33803
 2000-05-09 22:41:25 +04:00
Denis Chertykov
3454eb731b avr-protos.h (extra_constraint): change a type of second argument from char to int to avoid warnings. 
* config/avr/avr-protos.h (extra_constraint): change a type of
	second argument from char to int to avoid warnings.
	(asm_output_byte): Likewise.

	* config/avr/avr.c (MAX_LD_OFFSET) New macro.
	(initial_elimination_offset): Handle elimination from
	FRAME_POINTER_REGNUM to STACK_POINTER_REGNUM.
	(legitimate_address_p): Use MAX_LD_OFFSET.
	(legitimize_address): Likewise.
	(out_movqi_r_mr): Likewise.
	(out_movhi_r_mr): Likewise, use `fatal_insn' instead of `fatal'.
	(out_movsi_r_mr): Use MAX_LD_OFFSET.
	(out_movsi_mr_r): Likewise.
	(out_movqi_mr_r): Likewise.
	(out_movhi_mr_r): Likewise.
	(notice_update_cc): Correct CC for the ashrqi3 with the shift
	count as CONST_INT != 6.
	(ashlqi3_out): Coding style modifications. Run `fatal_insn' if
	shift count is a CONSTANT_P, but not a CONST_INT.
	(ashlhi3_out): Coding style modifications.
	(ashlsi3_out): Likewise.
	(ashrhi3_out): Likewise.
	(ashrsi3_out): Likewise.
	(lshrhi3_out): Likewise.
	(lshrsi3_out): Likewise.
	(ashrqi3_out): Generate shift for any known constant count without
	scratch register. Run `fatal_insn' if shift count is a CONSTANT_P,
	but not a CONST_INT.
	(lshrqi3_out): Coding style modifications. Run `fatal_insn' if
	shift count is a CONSTANT_P, but not a CONST_INT.
	(extra_constraint): change a type of
	second argument from char to int to avoid warnings.
	(asm_output_byte): Likewise.
	(asm_file_end): Output size generated commands count as a hex
	number too.

	* config/avr/avr.h (RETURN_ADDR_RTX): New macro.

	* config/avr/avr.md (addhi3): Fragment commented by &&0 is
	removed.
	(ashlqi3): Values of "length" attribute changed. Shift count
	uses constraints 'n' instead of 'i'.
	(ashrqi3): Likewise. Values of "cc" attribute changed. Generate
	shifts without clobber register.
	(lshrqi3): Shift count uses constraints 'n' instead of 'i'.
	(call_insn): Correct test for which_alternative == 1 (was 0).
	(call_value_insn): Likewise.

	* config/avr/t-avr: Remove definition of FLOAT while generates
	fp-bit.c

From-SVN: r33802
 2000-05-09 21:53:54 +04:00
Bruce Korb
7a544ce153 Added 'test_text' for many fixes 
From-SVN: r33801
 2000-05-09 16:21:08 +00:00
Bruce Korb
c8c6d887a5 Let's not touch obsolete files any more 
From-SVN: r33800
 2000-05-09 16:05:52 +00:00
Bruce Korb
73101c95a7 fixinc.sco is not needed any more 
From-SVN: r33799
 2000-05-09 16:04:25 +00:00
Jan Hubicka
4d393a0b06 calls.c (expand_call): Reorganize somewhat in order to avoid unnecesary recalculation inside loop and... 
* calls.c (expand_call): Reorganize somewhat in order
	to avoid unnecesary recalculation inside loop and make
	tail call failure code cleaner.

From-SVN: r33798
 2000-05-09 14:33:41 +00:00
Richard Kenner
f8cd412619 alias.c (nonlocal_reference_p): Minor reformatting. 
* alias.c (nonlocal_reference_p): Minor reformatting.
	* reload.c (find_equiv_reg): Simplify logic for
	CALL_INSN_FUNCTION_USAGE since can't have SUBREG or pseudos and
	some some reformatting.
	* reload1.c (reload_combine): Don't assume everything in
	CALL_INSN_FUNCTION_USAGE is a REG and clean up code a bit.

From-SVN: r33797
 2000-05-09 07:07:48 -04:00
Jeff Law
cf7637a083 Daily bump. 
From-SVN: r33796
 2000-05-09 01:45:06 -06:00
Benjamin Kosnik
55718a0b09 iostream.h: Expose endl. 
2000-05-09  Loren J. Rittle  <ljrittle@acm.org>

        * backward/iostream.h: Expose endl.  Guard wide types.
        * src/Makefile.am (headers): Update list to match files.
        * src/Makefile.in: Regenerate.

From-SVN: r33795
 2000-05-09 07:27:22 +00:00
Vadim Egorov
c0b84d79d2 streambuf.tcc (basic_streambuf::xsgetn): Fix uflow case. 
2000-05-09  Vadim Egorov  <egorovv@mailandnews.com>
	    Benjamin Kosnik  <bkoz@gnu.org>
	    Nathan Myers  <ncm@cantrip.org>
	    Dietmar Kuehl  <dietmar_kuehl@yahoo.com>

        * bits/streambuf.tcc (basic_streambuf::xsgetn): Fix uflow case.
	(basic_streambuf::xsputn): Make consistent.
	* testsuite/27_io/filebuf.cc: Add tests.

Co-Authored-By: Benjamin Kosnik <bkoz@gnu.org>
Co-Authored-By: Dietmar Kuehl <dietmar_kuehl@yahoo.com>
Co-Authored-By: Nathan Myers <ncm@cantrip.org>

From-SVN: r33794
 2000-05-09 07:19:14 +00:00
Richard Henderson
6b6c1201e6 ia64-protos.h (ia64_expand_prediction): Declare. 
* config/ia64/ia64-protos.h (ia64_expand_prediction): Declare.
        * config/ia64/ia64.c (ia64_print_operand_address): Handle 'j'.
        (ia64_expand_prediction): New.
        (emit_insn_group_barriers): Don't look at notes.  Emit barriers
        as needed after calls.
        (ia64_epilogue_uses): Mark b0 used.
        * config/ia64/ia64.md (beq_true, beq_false): Remove.
        (bne_true, bne_false): Remove.
        (eq_return, eq_not_return, ne_return, ne_not_return): Remove.
        (br_true, br_false): New.  Use predicate_operator and
        ia64_expand_prediction.
        (return_true, return_false): Likewise.
        (call_internal): Use ia64_expand_prediction.  Don't emit stop bit.
        (call_internal1, call_value_internal): Likewise.
        (call_value_internal1, call_multiple_values_internal1): Likewise.

From-SVN: r33793
 2000-05-08 23:17:35 -07:00
Richard Henderson
c66f079e8d predict.c (PROB_NEVER, [...]): New. 
* predict.c (PROB_NEVER, PROB_VERY_UNLIKELY): New.
        (PROB_UNLIKELY, PROB_EVEN, PROB_LIKELY): New.
        (PROB_VERY_LIKELY, PROB_ALWAYS): New.
        (estimate_probability, expected_value_to_br_prob): Use them.

From-SVN: r33792
 2000-05-08 23:15:18 -07:00
Richard Henderson
2ff00dd433 ifcvt.c (cond_exec_process_insns): New argument prob_val. 
* ifcvt.c (cond_exec_process_insns): New argument prob_val.
        Attach it to call insns.
        (cond_exec_process_if_block): Track probability for true and
        false branches.
        (dead_or_predicable): Likewise.

From-SVN: r33791
 2000-05-08 23:12:51 -07:00