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Alexandre Oliva
cb51ecd2a5 sh.c (reg_class_from_letter): Assign `k' to SIBCALL_REGS. 
* config/sh/sh.c (reg_class_from_letter): Assign `k' to SIBCALL_REGS.
(machine_dependent_reorg): Split all insns.
* config/sh/sh.h (CONDITIONAL_REGISTER_USAGE): Compute
reg_class_contents[SIBCALL_REGS].
(reg_class, REG_CLASS_NAMES, REG_CLASS_CONTENTS): Add SIBCALL_REGS.
* config/sh/sh.md (calli_pcrel, call_pcrel, call_valuei_pcrel,
call_value_pcrel, call, call_value, sibcall): Match even when
not optimizing.
(sibcalli_pcrel, sibcall_pcrel): Likewise.  Use constraint `k'
for call address.
(sibcalli): Likewise.

From-SVN: r37934
 2000-12-01 23:26:19 +00:00
Joseph Myers
4d80892796 c-common.c (warn_format, [...]): Define. 
* c-common.c (warn_format, warn_format_y2k,
	warn_format_extra_args, warn_format_nonliteral): Define.
	(check_format_info): Check warn_format_nonliteral and
	warn_format_extra_args.
	(check_format_info_main): Check warn_format_y2k.
	(set_Wformat): New function.
	* c-common.h (warn_format_y2k, warn_format_extra_args,
	warn_format_nonliteral, set_Wformat): Declare.
	* c-decl.c (warn_format): Remove definition.
	(c_decode_option): Handle -Wformat-nonliteral,
	-Wno-format-extra-args and -Wno-format-y2k, and negated versions.
	Use set_Wformat.
	* invoke.texi: Document these new options and -Wformat=2.
	* toplev.c (documented_lang_options): Add these new options.

cp:
	* decl2.c (warn_format): Remove definition.
	(lang_decode_option): Handle -Wformat-nonliteral,
	-Wno-format-extra-args and -Wno-format-y2k.  Use set_Wformat.

testsuite:
	* gcc.dg/format-no-exargs-1.c, gcc.dg/format-no-y2k-1.c,
	gcc.dg/format-nonlit-1.c, gcc.dg/format-nonlit-2.c: New tests.

From-SVN: r37933
 2000-12-01 22:43:33 +00:00
Joseph Myers
e78f4a977a builtins.def (BUILT_IN_IMAXABS): Add. 
* builtins.def (BUILT_IN_IMAXABS): Add.
	* builtins.c (expand_builtin): Also abort on BUILT_IN_IMAXABS.
	* c-common.c (c_common_nodes_and_builtins): Create builtin
	functions __builtin_imaxabs, and plain imaxabs unless
	flag_no_nonansi_builtin outside C99 mode.
	(expand_tree_builtin): Handle BUILT_IN_IMAXABS.
	* extend.texi: Document builtin imaxabs.

From-SVN: r37932
 2000-12-01 22:35:50 +00:00
Joseph Myers
5fd8e53691 c-common.c: Include "defaults.h". 
* c-common.c: Include "defaults.h".
	(WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Define.
	(c_common_nodes_and_builtins): Create string_type_node,
	const_string_type_node, wint_type_node, intmax_type_node,
	uintmax_type_node, default_function_type, ptrdiff_type_node and
	unsigned_ptrdiff_type_node.
	* c-common.h (identifier_global_value): Declare.
	* c-decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
	(init_decl_processing): Don't create string_type_node,
	const_string_type_node, wint_type_node, intmax_type_node,
	uintmax_type_node, default_function_type, ptrdiff_type_node and
	unsigned_ptrdiff_type_node.
	(identifier_global_value): New function.

cp:
	* decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
	(init_decl_processing): Don't create string_type_node,
	const_string_type_node, wint_type_node, intmax_type_node,
	uintmax_type_node, default_function_type, ptrdiff_type_node and
	unsigned_ptrdiff_type_node.  Adjust position of call to
	c_common_nodes_and_builtins.
	(identifier_global_value): New function.

From-SVN: r37931
 2000-12-01 22:25:43 +00:00
Tom Tromey
239b8e589d Really reverted erroneous checkin 
From-SVN: r37930
 2000-12-01 22:11:00 +00:00
Tom Tromey
25c7e48745 Reverted erroneous checkin 
From-SVN: r37929
 2000-12-01 22:04:45 +00:00
Neil Booth
92e092fe12 20000720-1.S: Remove duplicate testcase. 
* gcc.dg/cpp/20000720-1.S: Remove duplicate testcase.
        * gcc.dg/cpp/poison.c: Update.
        * gcc.dg/cpp/spacing1.c: New testcase for all spacing issues.

From-SVN: r37928
 2000-12-01 22:03:57 +00:00
Neil Booth
8d9e9a083d cppinit.c (initialize): Forgotten prototype. 
* cppinit.c (initialize): Forgotten prototype.
        * cpplex.c (_cpp_lex_token): Loop until not skipping.
        Always clear PREV_WHITE upon meeting a new line.
        * cpplib.c (end_directive): Set pfile->skipping after
        skip_rest_of_line.
        * cpplib.h (cpp_reader): Remove macro_pos.
        * cppmacro.c (cpp_get_line): Don't do anything special inside
        macros.
        (parse_arg): Add PREV_WHITE if a token appears after new lines.
        (funlike_invocation_p): Save and restore the output position
        over a successful check for a '('.
        (enter_macro_context): Delete uses of macro_pos.
        (cpp_get_token): Don't use pfile->skipping.

From-SVN: r37927
 2000-12-01 22:01:10 +00:00
Tom Tromey
a717799c52 more work 
From-SVN: r37926
 2000-12-01 21:58:34 +00:00
Toon Moene
042db57ecf 20001201.f: New test. 
2000-12-01  Toon Moene  <toon@moene.indiv.nluug.nl>

	* g77.f-torture/execute/20001201.f: New test.

From-SVN: r37925
 2000-12-01 21:25:11 +00:00
Phil Edwards
c1428b5362 [multiple changes] 
2000-12-01  Phil Edwards  <pme@sources.redhat.com>

	* mkcheck.in:  Count static and shared results separately.

2000-12-01  Loren J. Rittle  <ljrittle@acm.org>

	* mkcheck.in:  Correct typo.

From-SVN: r37924
 2000-12-01 20:55:44 +00:00
Phil Edwards
c4765d18f2 diagnostic.c: Fix typos in comments. 
2000-12-01  Phil Edwards  <pme@sources.redhat.com>

	* diagnostic.c:  Fix typos in comments.
	* diagnostic.h:  Likewise.

From-SVN: r37923
 2000-12-01 19:31:01 +00:00
Phil Edwards
815d683eb8 rtl.texi (Machine Modes): Document BImode and OImode. 
2000-11-30  Phil Edwards  <pme@sources.redhat.com>

	* rtl.texi (Machine Modes):  Document BImode and OImode.

From-SVN: r37922
 2000-12-01 19:29:26 +00:00
Joseph Myers
ae24178a97 gcc.c (default_compilers): Add suffixes .mi, .cp, .ii, .FOR and .FPP. 
* gcc.c (default_compilers): Add suffixes .mi, .cp, .ii, .FOR and
	.FPP.

From-SVN: r37921
 2000-12-01 19:23:17 +00:00
Joseph Myers
c7b828331c c-decl.c (grokdeclarator): If pedantic, warn about arrays with incomplete element type. 
* c-decl.c (grokdeclarator): If pedantic, warn about arrays with
	incomplete element type.
	(grokparms): Before checking for incomplete parameter type, check
	the type isn't error_mark_node.

testsuite:
	* gcc.dg/c99-array-nonobj-1.c: No longer XFAIL.

From-SVN: r37920
 2000-12-01 19:21:44 +00:00
Warren Levy
21ac293b0e Makefile.am: Added entries for new java.sql modules. 
* Makefile.am: Added entries for new java.sql modules.
	* Makefile.in: Rebuilt.

From-SVN: r37919
 2000-12-01 18:34:28 +00:00
Jakub Jelinek
ab93735752 builtins.c (target_char_cast): New function. 
* builtins.c (target_char_cast): New function.
	(expand_builtin_strchr): Use it.
	(expand_builtin_strrchr): Use it.
	(builtin_memset_read_str): New function.
	(expand_builtin_memset): Use target_char_cast.
	Try to optimize memset with second argument non-zero using
	store_by_pieces.

	* gcc.c-torture/execute/string-opt-5.c: Add some memset tests.

From-SVN: r37918
 2000-12-01 18:53:07 +01:00
Marek Michalkiewicz
3a69a7d58e install.texi (avr): Replace incomplete list of supported MCU types with a link to the current one ... 
* install.texi (avr): Replace incomplete list of supported MCU
	types with a link to the current one ...
	* invoke.texi (AVR Options): ... here.  Update -mmcu= to list
	all supported MCU types.  Document -minit-stack= default.
	Document new options -mno-tablejump, -mtiny-stack.
	* md.texi (AVR family):  Fix typo in 'w' constraint letter
	description.  Document 'q'.  Update 'O'.

From-SVN: r37917
 2000-12-01 20:49:05 +03:00
Bernd Schmidt
c02cad8fb9 Add a frontend function for reload_reg_free_for_value_p; need to check all 
registers in a multi-reg value.

From-SVN: r37916
 2000-12-01 16:34:09 +00:00
Bernd Schmidt
53895717b4 Further tweak cant_combine_insn_p 
From-SVN: r37915
 2000-12-01 12:45:00 +00:00
Nathan Sidwell
13f9714bb6 call.c (standard_conversion): Reject pointer to member conversions from ambiguous, inaccessible or virtual bases. 
cp:
	* call.c (standard_conversion): Reject pointer to member
	conversions from ambiguous, inaccessible or virtual bases.
	* typeck.c (build_static_cast): Don't check pointers to members
	specially.
testsuite:
	* g++.old-deja/g++.other/cast6.C: New test.

From-SVN: r37914
 2000-12-01 11:52:33 +00:00
Warren Levy
89f99caaab mauve-libgcj: Turned on JDK1.2 and turned off tests for classes that aren't quite 1.2... 
* mauve-libgcj: Turned on JDK1.2 and turned off tests for classes
	that aren't quite 1.2 compatible yet.

From-SVN: r37913
 2000-12-01 10:04:02 +00:00
Jeff Law
b80ebb3b5e Daily bump. 
From-SVN: r37912
 2000-12-01 01:45:07 -07:00
Alexandre Oliva
3d422cb195 sh.c (shiftcosts): Don't get INTVAL before testing whether X is a CONST_INT. 
* config/sh/sh.c (shiftcosts): Don't get INTVAL before testing
whether X is a CONST_INT.
(addsubcosts): Likewise.

From-SVN: r37911
 2000-12-01 03:29:02 +00:00
Alexandre Oliva
b927e8c720 Align value of UNSPECV_ALIGN 
From-SVN: r37910
 2000-12-01 03:22:26 +00:00
Alexandre Oliva
f00018dd99 sh.h (OUTPUT_ADDR_CONST_EXTRA): Use INTVAL instead of mis-used XINT. 
* config/sh/sh.h (OUTPUT_ADDR_CONST_EXTRA): Use INTVAL instead of
mis-used XINT.
(ARG_POINTER_REGNUM): Set to AP_REG.

From-SVN: r37909
 2000-12-01 02:29:34 +00:00
Warren Levy
2f4671099a Fixed ChangeLog entry to be path specific. 
From-SVN: r37908
 2000-12-01 02:04:23 +00:00
Alexandre Oliva
ecfdeaeb34 sh.md (fpu_switch0, [...]): Only match on TARGET_SH4. 
* config/sh/sh.md (fpu_switch0, fpu_switch1, movpsi, fpu_switch,
splits): Only match on TARGET_SH4.

From-SVN: r37907
 2000-12-01 02:03:24 +00:00
Warren Levy
6934615b97 Array.java: New file from classpath. 
* Array.java: New file from classpath.
	* BatchUpdateException.java: Ditto.
	* Blob.java: Ditto.
	* Clob.java: Ditto.
	* Ref.java: Ditto.
	* SQLData.java: Ditto.
	* SQLInput.java: Ditto.
	* SQLOutput.java: Ditto.
	* Struct.java: Ditto.
	* CallableStatement.java: Merged file from claspath.
	* Connection.java: Ditto.
	* DataTruncation.java: Ditto.
	* DatabaseMetaData.java: Ditto.
	* DriverManager.java: Ditto.
	* PreparedStatement.java: Ditto.
	* ResultSet.java: Ditto.
	* ResultSetMetaData.java: Ditto.
	* SQLException.java: Ditto.
	* SQLWarning.java: Ditto.
	* Statement.java: Ditto.
	* Types.java: Ditto.

From-SVN: r37906
 2000-12-01 01:48:34 +00:00
Alexandre Oliva
95ac07b0f4 combine.c (try_combine): Disregard USEs when updating LOG_LINKS of subsequent insns. 
* combine.c (try_combine): Disregard USEs when updating LOG_LINKS
of subsequent insns.

From-SVN: r37905
 2000-12-01 01:08:40 +00:00
Richard Henderson
f272085897 alpha.h (ASM_OUTPUT_MI_THUNK): Disable. 
* config/alpha/alpha.h (ASM_OUTPUT_MI_THUNK): Disable.
        * config/alpha/alpha32.h (ASM_OUTPUT_MI_THUNK): Likewise.

From-SVN: r37904
 2000-11-30 16:32:12 -08:00
Richard Henderson
ef7d91cd5e elf.h (ASM_OUTPUT_SECTION_NAME): Copy elfos.h defn. 
* config/alpha/elf.h (ASM_OUTPUT_SECTION_NAME): Copy elfos.h defn.
        (DO_SELECT_SECTION): New.
        (SELECT_SECTION): Use it.
        (UNIQUE_SECTION_P): New.
        (UNIQUE_SECTION): New.

From-SVN: r37903
 2000-11-30 16:29:57 -08:00
Geoffrey Keating
be10afdfe8 * gcc.c-torture/execute/20001130-2.c: New testcase. 
From-SVN: r37902
 2000-12-01 00:15:29 +00:00
Gabriel Dos Reis
a30dbb3960 cmath.cc: Remove. 
* src/cmath.cc: Remove.
	* src/Makefile.am (c_base_headers): Add bits/cmath.tcc.
	(sources): Remove cmath.cc
	* src/Makefile.in: Regenerate.

	* include/c/bits/std_cmath.h (__cmath_power<>): Declare.
	(__cmath_abs<>): New function.
	(abs, fabs): Use __cmath_abs when no direct support is available.
	(__pow_helper<>): New function.
	(pow): Define here.  Use __pow_helper<>.

	* include/c/bits/cmath.tcc: New file.

From-SVN: r37901
 2000-11-30 23:44:32 +00:00
Alexandre Oliva
29ced803f0 * c-common.c (status_warning) [! ANSI_PROTOTYPES]: Load status 
from va_list before using it.

From-SVN: r37900
 2000-11-30 23:00:57 +00:00
Michael Matz
25e4379fe5 flow.c (make_edge): Early out, if no flags to set. 
* flow.c (make_edge): Early out, if no flags to set.
        (calculate_global_regs_live): Clear out garbage only when necessary.

        * simplify-rtx.c (varray_type used_regs): New.
        (clear_table): Use it to only clear necessary items.
        (cselib_lookup, cselib_record_set): Remember newly set items.
        (cselib_update_varray_sizes, cselib_init): Initialize and grow
        used_regs.

        * local-alloc.c (update_equiv_regs): New local `cleared_regs'.
        Move clearing of dead regs out of insn-loop.

From-SVN: r37899
 2000-11-30 13:40:33 -08:00
Richard Henderson
41c3953302 calls.c (expand_call): Emit queued insns before creating the tail recursion sequence. 
* calls.c (expand_call): Emit queued insns before creating
        the tail recursion sequence.

	* gcc.c-torture/execute/20001130-1.c: New test.

From-SVN: r37898
 2000-11-30 12:15:13 -08:00
Nathan Sidwell
31b1b95769 method.c (do_build_copy_constructor): Preserve cv qualifications when accessing source object members. 
cp:
	* method.c (do_build_copy_constructor): Preserve cv
	qualifications when accessing source object members.
	(do_build_assign_ref): Likewise. Remove separate diagnostics for
	unnamed fields.
testsuite:
	* g++.old-deja/g++.other/op3.C: New test.

From-SVN: r37896
 2000-11-30 16:51:54 +00:00
J. David Anglin
039df8c7c7 prevent dual double definition protection 
Co-Authored-By: Bruce Korb <bkorb@gnu.org>

From-SVN: r37895
 2000-11-30 16:43:00 +00:00
Loren J. Rittle
42cfed3714 Explicitly state srcdir for fixincl.x references - Loren J. Rittle 
From-SVN: r37894
 2000-11-30 16:30:05 +00:00
Nathan Sidwell
717e3f7376 method.c (do_build_assign_ref): Construct appropriately CV-qualified base reference. 
cp:
	* method.c (do_build_assign_ref): Construct appropriately
	CV-qualified base reference. Don't allow const casts in base
	conversion.
testsuite:
	* g++.old-deja/g++.other/op2.C: New test.

From-SVN: r37893
 2000-11-30 16:03:16 +00:00
Gerald Pfeifer
a6bb9efada * README.FRESCO: Remove obsolete file. 
From-SVN: r37873
 2000-11-30 11:09:43 +00:00
Nathan Sidwell
2c92b94d0f call.c (build_over_call): Use VOID_TYPE_P. 
cp:
	* call.c (build_over_call): Use VOID_TYPE_P. Don't die on
	incomplete return type.
testsuite:
	* g++.old-deja/g++.other/crash38.C: New test.

From-SVN: r37872
 2000-11-30 09:36:29 +00:00
Jeff Law
47f18b4f13 Daily bump. 
From-SVN: r37871
 2000-11-30 01:45:07 -07:00
Jeff Law
255b8a498d configure.in: Reorganize handling of *-*-gnu*, to share target specific make details with Linux. 
* configure.in: Reorganize handling of *-*-gnu*, to share target
	specific make details with Linux.  Update comments to clarify
        the distinction between GNU/Linux and GNU/Hurd.
	* config/t-gnu (LIBGCC1, CROSS_LIBGCC1, CRTSTUFF_T_CFLAGS,
	TARGET_LIBGCC2_CFLAGS): Remove.  We now use the settings from
	config/t-linux for the Hurd.

From-SVN: r37870
 2000-11-30 01:30:26 -07:00
Jeffrey A Law
e3e1101af0 POTFILES.in: Move divmod routines from config/mn10200 to config/ Add dominance.c 
* POTFILES.in: Move divmod routines from config/mn10200 to config/
        Add dominance.c

From-SVN: r37869
 2000-11-30 01:27:09 -07:00
Stephane Carrez
75273d0832 udivmod.c, [...]: Moved from here. 
* config/mn10200/udivmod.c, config/mn10200/divmod.c,
	config/mn10200/udivmodsi4.c: Moved from here.
	* config/udivmod.c, config/divmod.c, config/udivmodsi4.c: To here.
	* config/mn10200/t-mn10200 (LIB2FUNCS_EXTRA): Use the generic
	C division functions.
	* config/m68hc11/t-m68hc11-gas (LIB2FUNCS_EXTRA): Likewise.

From-SVN: r37868
 2000-11-30 01:25:59 -07:00
Jeffrey A Law
15c2086a04 pa.md (conditional moves): Avoid holes in operand list. 
* pa.md (conditional moves): Avoid holes in operand list.
        (mod, umod patterns): Similarly.
        (variable extract/shift patterns): Similarly.

From-SVN: r37867
 2000-11-30 01:15:41 -07:00
Neil Booth
9105f6718c objc-act.c (lang_init, [...]): Remove redundant code, assuming doing_objc_thang is true. 
* objc/objc-act.c (lang_init, finish_file, maybe_objc_comptypes,
        maybe_objc_check_decl, build_objc_string_object,
        objc_declare_alias, objc_declare_class, build_message_expr,
        build_protocol_expr, build_selector_expr, build_encode_expr,
        get_class_ivars, start_class, start_protocol): Remove
        redundant code, assuming doing_objc_thang is true.

From-SVN: r37866
 2000-11-30 08:11:41 +00:00
John David Anglin
1f80ea952d pa.c (restore_unscaled_index_insn_codes): Delete procedure. 
* pa.c (restore_unscaled_index_insn_codes): Delete procedure.
	(record_unscaled_index_insn_codes): Likewise.
	(unscaled_index_insn_codes): Delete.
	(max_unscaled_index_insn_codes_uid): Delete.
	(output_function_prologue, output_function_epilogue, pa_reorg):
	Don't use the unscaled index insn hack.

From-SVN: r37865
 2000-11-29 23:41:29 -07:00