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Author SHA1 Message Date
Zack Weinberg
06790e5fd5 tree.c (tree_operand_check_failed): New function. 
* tree.c (tree_operand_check_failed): New function.
	* tree.h (TREE_OPERAND_CHECK, TREE_OPERAND_CHECK_CODE,
	TREE_RTL_OPERAND_CHECK): New checking macros.
	(TREE_OPERAND, SAVE_EXPR_CONTEXT, SAVE_EXPR_RTL,
	RTL_EXPR_SEQUENCE, RTL_EXPR_RTL, WITH_CLEANUP_EXPR_RTL,
	CONSTRUCTOR_ELTS, LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
	EXIT_BLOCK_RETURN, LOOP_EXPR_BODY, EXPR_WFL_NODE,
	EXPR_WFL_FILENAME_NODE, EXPR_WFL_FILENAME, TARGET_EXPR_SLOT,
	TARGET_EXPR_INITIAL, TARGET_EXPR_CLEANUP): Use the new
	checking macros.

From-SVN: r65452
 2003-04-11 00:24:58 +00:00
GCC Administrator
5288c2a113 Daily bump. 
From-SVN: r65451
 2003-04-11 00:17:06 +00:00
Eric Blake
04a0be3624 re PR java/10253 (String concatenation with int zero, as in ""+0, results in the empty string.) 
2003-04-10  Eric Blake  <ebb9@email.byu.edu>

	PR java/10253:
	* parse.y (string_convert_int_cst): Always use at least one digit
	in string conversion. Remove ASCII dependence.
	(merge_string_cste): Fix merging of 3-byte UTF-8 characters.

From-SVN: r65443
 2003-04-10 23:41:32 +00:00
Richard Henderson
9dd67c6976 New test. 
From-SVN: r65439
 2003-04-10 15:16:06 -07:00
Jan Hubicka
f90e4deafa re PR inline-asm/8803 (Internal compiler error in instantiate_virtual_regs_1, at function.c:3974) 
PR inline-asm/8803
	* function.c (instantate_virtual_regs):  Verify that all ASM statements
	match after the virutal regs instantiation.

From-SVN: r65438
 2003-04-10 21:54:33 +00:00
Steve Ellcey
08744705c0 ia64-protos.h (addp4_optimize_ok): New. 
* ia64-protos.h (addp4_optimize_ok): New.
	* ia64.c (addp4_optimize_ok): New.
	* ia64.md (*ptr_extend_plus_1): Use addp4_optimize_ok.
	(*ptr_extend_plus_2): Ditto.

From-SVN: r65435
 2003-04-10 19:53:54 +00:00
Steve Ellcey
267b28bd11 expr.c (expand_assignment): Extend offset_rtx with convert_to_mode not with convert_memory_address. 
* expr.c (expand_assignment): Extend offset_rtx with convert_to_mode
	not with convert_memory_address.
	(store_constructor): Ditto, and same for copy_size_rtx.
	(expand_expr): Ditto.

From-SVN: r65433
 2003-04-10 19:39:07 +00:00
Mark Mitchell
1e099144a5 class.c (layout_class_type): Correct handling for overlong bit-fields whose width is the same as an integer type. 
* class.c (layout_class_type): Correct handling for overlong
	bit-fields whose width is the same as an integer type.

	* g++.dg/abi/bitfield10.C: New test.

From-SVN: r65432
 2003-04-10 19:28:46 +00:00
Douglas B Rupp
021bad8e4f * config/i386/i386.c (ix86_ms_bitfield_layout_p): Fix formatting. 
From-SVN: r65431
 2003-04-10 18:55:33 +00:00
Andrew Haley
72f339d273 [multiple changes] 
2003-03-16  Mohan Embar  <gnustuff@thisiscool.com>

        * Make-lang.in: added win32-host.c
        * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
        resolves to open() on non-Win32 platforms and
        Win32-specific jcf_open_exact_case() on Win32
        * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
        when trying .java and .class files
        * win32-host.c: added to repository. Defines
        Win32-specific jcf_open_exact_case()

2003-04-10  Andrew Haley  <aph@redhat.com>

        * jcf-write.c (struct jcf_partial): num_jsrs: new field.
        (maybe_free_localvar): Renamed from localvar_free.
        Add new arg, really.
        (generate_bytecode_insns): Set new variable, jsrs.
        Only free local vars if no jsr insns have been emittted.
        Call maybe_free_localvar, not localvar_free.

From-SVN: r65430
 2003-04-10 18:24:42 +00:00
Bob Wilson
1839841c90 lib2funcs.S (__xtensa_sync_caches): Flush data cache even if it is configured to be write-through. 
* config/xtensa/lib2funcs.S (__xtensa_sync_caches): Flush data cache
	even if it is configured to be write-through.

From-SVN: r65429
 2003-04-10 16:57:58 +00:00
Ulrich Weigand
e23795ea60 s390.c (larl_operand): Do not allow symbols marked with '@'. 
* config/s390/s390.c (larl_operand): Do not allow symbols
	marked with '@'.
	(s390_encode_section_info): Mark symbols with forced 1-byte
	alignment with '@'.
	(s390_strip_name_encoding): Strip '@'.
	(legitimize_pic_address): Handle symbols that are not valid
	LARL operands in 64-bit mode.

From-SVN: r65426
 2003-04-10 16:40:03 +00:00
Andrew Haley
0bb7378dd6 tree-inline.c (inlinable_function_p): Disable inlining for synchronized methods. 
2003-04-10  Andrew Haley  <aph@redhat.com>

        * tree-inline.c (inlinable_function_p): Disable inlining for
        synchronized methods.

From-SVN: r65425
 2003-04-10 15:00:03 +00:00
Steven Bosscher
009ed91036 c-common.h (lang_statement_code_p): Remove declaration. 
2003-04-09  Steven Bosscher  <steven@gcc.gnu.org>

	* c-common.h (lang_statement_code_p): Remove declaration.
	(statement_code_p): Ditto.
	(c_common_stmt_codes): Define; list of c-common statement codes.
	(statement_code_p): New extern declaration.
	(STATEMENT_CODE_P): Define.
	(INIT_STATEMENT_CODES): Define.
	* c-common.c (statement_code_p): Kill the function, declare
	as an array of bools instead.
	(lang_statement_code_p): Remove.
	(walk_stmt_tree): Use STATEMENT_CODE_P not statement_code_p.
	(c_safe_from_p): Ditto.
	* c-objc-common.c (c_objc_common_init): Use INIT_STATEMENT_CODES
	to initialize the statement_code_p array.
	* tree-inline.c (walk_tree): Use STATEMENT_CODE_P instead of
	statement_code_p.
	(copy_tree_r): Ditto.
	* cp/cp-tree.h (cp_stmt_codes): Define; list of C++ specific
	statement tree codes.
	* cp/lex.c (cxx_init): Add missing print line break.  Use
	INIT_STATEMENT_CODES to initialize the statement_code_p array.
	* cp/parser.c (cp_parser_statement): Use STATEMENT_CODE_P
	instead of statement_code_p.
	* cp/pt.c (tsubst_expr): Ditto.
	* cp/tree.c (verify_stmt_tree_r): Ditto.
	(cp_statement_code_p): Remove.
	(init_tree): Don't set lang_statement_code_p, it's gone.

From-SVN: r65422
 2003-04-10 08:07:13 +00:00
Benjamin Kosnik
23cac88566 Reshuffle 27_io testsuite. 
2003-04-09  Benjamin Kosnik  <bkoz@redhat.com>

	Reshuffle 27_io testsuite.  * testsuite/27_io/filebuf.cc,
	filebuf_members-1.tst, filebuf_members-1.txt, filebuf_members.cc,
	filebuf_virtuals-1.tst, filebuf_virtuals-1.txt,
	filebuf_virtuals-2.tst, filebuf_virtuals-3.tst,
	filebuf_virtuals.cc, fpos.cc, fstream.cc, fstream_members.cc,
	ifstream.cc, ifstream_members-1.tst, ifstream_members-1.txt,
	ifstream_members.cc, instantiations.cc, ios.cc,
	ios_base_callbacks.cc, ios_base_members_static-1.tst,
	ios_base_members_static.cc, ios_base_storage.cc,
	ios_base_types.cc, ios_ctor.cc, ios_init.cc,
	ios_manip_basefield.cc, ios_manip_fmtflags.cc, ios_members.cc,
	iostream.cc, iostream_members.cc, istream.cc,
	istream_exception.cc, istream_extractor_char.cc,
	istream_extractor_other-1.tst, istream_extractor_other-1.txt,
	istream_extractor_other-2.tst, istream_extractor_other.cc,
	istream_manip.cc, istream_seeks-1.tst, istream_seeks-1.txt,
	istream_seeks-2.tst, istream_seeks-3.tst, istream_seeks.cc,
	istream_sentry.cc, istream_unformatted-1.tst,
	istream_unformatted-1.txt, istream_unformatted.cc,
	istringstream.cc, istringstream_members.cc,
	narrow_stream_objects.cc, ofstream.cc, ofstream_members-1.tst,
	ofstream_members.cc, ostream.cc, ostream_exception.cc,
	ostream_fail.cc, ostream_inserter_arith.cc,
	ostream_inserter_char-1.tst, ostream_inserter_char-1.txt,
	ostream_inserter_char.cc, ostream_inserter_other-1.tst,
	ostream_inserter_other-2.tst, ostream_inserter_other.cc,
	ostream_manip.cc, ostream_seeks-1.tst, ostream_seeks.cc,
	ostream_sentry.cc, ostream_unformatted.cc, ostringstream.cc,
	ostringstream_members.cc, standard_manipulators.cc, streambuf.cc,
	streambuf_members.cc, stringbuf.cc, stringbuf_members.cc,
	stringbuf_virtuals.cc, stringstream.cc, stringstream_members.cc,
	wide_stream_objects.cc, istream_extractor_arith/01.cc,
	istream_extractor_arith/02.cc, istream_extractor_arith/03.cc,
	istream_extractor_arith/06.cc, istream_extractor_arith/07.cc,
	istream_extractor_arith/08.cc, istream_extractor_arith/09.cc,
	istream_extractor_arith/10.cc, istream_extractor_arith/11.cc,
	istream_extractor_arith/12.cc, istream_extractor_arith/13.cc:
	Split into...
	* 27_io/basic_filebuf/1.cc: New.
	* 27_io/basic_filebuf/2.cc: New.
	* 27_io/basic_filebuf/3.cc: New.
	* 27_io/basic_filebuf/4.cc: New.
	* 27_io/basic_filebuf/close/char/1.cc: New.
	* 27_io/basic_filebuf/close/char/2.cc: New.
	* 27_io/basic_filebuf/close/char/3.cc: New.
	* 27_io/basic_filebuf/close/char/4879.cc: New.
	* 27_io/basic_filebuf/close/char/9964.cc: New.
	* 27_io/basic_filebuf/imbue/char/1.cc: New.
	* 27_io/basic_filebuf/imbue/char/9322.cc: New.
	* 27_io/basic_filebuf/in_avail/char/1.cc: New.
	* 27_io/basic_filebuf/is_open/char/1.cc: New.
	* 27_io/basic_filebuf/open/char/1.cc: New.
	* 27_io/basic_filebuf/open/char/2.cc: New.
	* 27_io/basic_filebuf/open/char/3.cc: New.
	* 27_io/basic_filebuf/open/char/9507.cc: New.
	* 27_io/basic_filebuf/overflow/char/1.cc: New.
	* 27_io/basic_filebuf/overflow/char/3599.cc: New.
	* 27_io/basic_filebuf/overflow/char/9169.cc: New.
	* 27_io/basic_filebuf/overflow/char/9182-2.cc: New.
	* 27_io/basic_filebuf/overflow/char/9988.cc: New.
	* 27_io/basic_filebuf/sbumpc/char/1.cc: New.
	* 27_io/basic_filebuf/sbumpc/char/9825.cc: New.
	* 27_io/basic_filebuf/seekoff/char/1.cc: New.
	* 27_io/basic_filebuf/seekoff/char/2.cc: New.
	* 27_io/basic_filebuf/seekpos/char/1.cc: New.
	* 27_io/basic_filebuf/seekpos/char/2.cc: New.
	* 27_io/basic_filebuf/setbuf/char/1.cc: New.
	* 27_io/basic_filebuf/setbuf/char/2.cc: New.
	* 27_io/basic_filebuf/setbuf/char/3.cc: New.
	* 27_io/basic_filebuf/sgetc/char/1.cc: New.
	* 27_io/basic_filebuf/sgetn/char/1.cc: New.
	* 27_io/basic_filebuf/sgetn/char/2.cc: New.
	* 27_io/basic_filebuf/snextc/char/1.cc: New.
	* 27_io/basic_filebuf/sputbackc/char/1.cc: New.
	* 27_io/basic_filebuf/sputbackc/char/9425.cc: New.
	* 27_io/basic_filebuf/sputc/char/1.cc: New.
	* 27_io/basic_filebuf/sputc/char/1057.cc: New.
	* 27_io/basic_filebuf/sputc/char/9701-2.cc: New.
	* 27_io/basic_filebuf/sputn/char/1.cc: New.
	* 27_io/basic_filebuf/sputn/char/1057.cc: New.
	* 27_io/basic_filebuf/sputn/char/9701-1.cc: New.
	* 27_io/basic_filebuf/sungetc/char/1.cc: New.
	* 27_io/basic_filebuf/sync/char/1057.cc: New.
	* 27_io/basic_filebuf/sync/char/9182-1.cc: New.
	* 27_io/basic_filebuf/underflow/char/10097.cc: New.
	* 27_io/basic_fstream/1.cc: New.
	* 27_io/basic_fstream/2.cc: New.
	* 27_io/basic_fstream/3.cc: New.
	* 27_io/basic_fstream/4.cc: New.
	* 27_io/basic_fstream/rdbuf/char/2832.cc: New.
	* 27_io/basic_ifstream/1.cc: New.
	* 27_io/basic_ifstream/2.cc: New.
	* 27_io/basic_ifstream/3.cc: New.
	* 27_io/basic_ifstream/4.cc: New.
	* 27_io/basic_ifstream/cons/char/1.cc: New.
	* 27_io/basic_ifstream/open/char/1.cc: New.
	* 27_io/basic_ifstream/rdbuf/char/2832.cc: New.
	* 27_io/basic_ios/1.cc: New.
	* 27_io/basic_ios/2.cc: New.
	* 27_io/basic_ios/3.cc: New.
	* 27_io/basic_ios/4.cc: New.
	* 27_io/basic_ios/clear/char/1.cc: New.
	* 27_io/basic_ios/cons/char/1.cc: New.
	* 27_io/basic_ios/cons/char/2.cc: New.
	* 27_io/basic_ios/cons/char/3.cc: New.
	* 27_io/basic_ios/copyfmt/char/1.cc: New.
	* 27_io/basic_ios/copyfmt/char/2.cc: New.
	* 27_io/basic_ios/exceptions/char/1.cc: New.
	* 27_io/basic_ios/locales/char/1.cc: New.
	* 27_io/basic_iostream/1.cc: New.
	* 27_io/basic_iostream/2.cc: New.
	* 27_io/basic_iostream/3.cc: New.
	* 27_io/basic_iostream/4.cc: New.
	* 27_io/basic_istream/1.cc: New.
	* 27_io/basic_istream/2.cc: New.
	* 27_io/basic_istream/3.cc: New.
	* 27_io/basic_istream/4.cc: New.
	* 27_io/basic_istream/exceptions/char/9561.cc: New.
	* 27_io/basic_istream/extractors_arithmetic/char/01.cc: New.
	* 27_io/basic_istream/extractors_arithmetic/char/02.cc: New.
	* 27_io/basic_istream/extractors_arithmetic/char/03.cc: New.
	* 27_io/basic_istream/extractors_arithmetic/char/06.cc: New.
	* 27_io/basic_istream/extractors_arithmetic/char/07.cc: New.
	* 27_io/basic_istream/extractors_arithmetic/char/08.cc: New.
	* 27_io/basic_istream/extractors_arithmetic/char/09.cc: New.
	* 27_io/basic_istream/extractors_arithmetic/char/10.cc: New.
	* 27_io/basic_istream/extractors_arithmetic/char/11.cc: New.
	* 27_io/basic_istream/extractors_arithmetic/char/12.cc: New.
	* 27_io/basic_istream/extractors_arithmetic/char/13.cc: New.
	* 27_io/basic_istream/extractors_character/char/1.cc: New.
	* 27_io/basic_istream/extractors_character/char/2.cc: New.
	* 27_io/basic_istream/extractors_character/char/3.cc: New.
	* 27_io/basic_istream/extractors_character/char/9826.cc: New.
	* 27_io/basic_istream/extractors_other/char/1.cc: New.
	* 27_io/basic_istream/extractors_other/char/2.cc: New.
	* 27_io/basic_istream/extractors_other/char/3.cc: New.
	* 27_io/basic_istream/extractors_other/char/9318-in.cc: New.
	* 27_io/basic_istream/extractors_other/char/9424-in.cc: New.
	* 27_io/basic_istream/get/char/1.cc: New.
	* 27_io/basic_istream/get/char/2.cc: New.
	* 27_io/basic_istream/getline/char/1.cc: New.
	* 27_io/basic_istream/getline/char/2.cc: New.
	* 27_io/basic_istream/getline/char/3.cc: New.
	* 27_io/basic_istream/ignore/char/1.cc: New.
	* 27_io/basic_istream/ignore/char/6360.cc: New.
	* 27_io/basic_istream/ignore/char/7220.cc: New.
	* 27_io/basic_istream/peek/char/1.cc: New.
	* 27_io/basic_istream/peek/char/6414.cc: New.
	* 27_io/basic_istream/putback/char/1.cc: New.
	* 27_io/basic_istream/read/char/1.cc: New.
	* 27_io/basic_istream/read/char/2.cc: New.
	* 27_io/basic_istream/read/char/3.cc: New.
	* 27_io/basic_istream/readsome/char/6746-1.cc: New.
	* 27_io/basic_istream/readsome/char/6746-2.cc: New.
	* 27_io/basic_istream/readsome/char/8258.cc: New.
	* 27_io/basic_istream/seekg/char/2346-fstream.cc: New.
	* 27_io/basic_istream/seekg/char/2346-sstream.cc: New.
	* 27_io/basic_istream/seekg/char/8348-1.cc: New.
	* 27_io/basic_istream/seekg/char/8348-2.cc: New.
	* 27_io/basic_istream/seekg/char/fstream.cc: New.
	* 27_io/basic_istream/seekg/char/sstream.cc: New.
	* 27_io/basic_istream/sentry/char/1.cc: New.
	* 27_io/basic_istream/sentry/char/2.cc: New.
	* 27_io/basic_istream/sentry/char/3.cc: New.
	* 27_io/basic_istream/sentry/char/3983-fstream.cc: New.
	* 27_io/basic_istream/sentry/char/3983-sstream.cc: New.
	* 27_io/basic_istream/tellg/char/1.cc: New.
	* 27_io/basic_istream/tellg/char/8348.cc: New.
	* 27_io/basic_istream/tellg/char/fstream.cc: New.
	* 27_io/basic_istream/tellg/char/sstream.cc: New.
	* 27_io/basic_istream/ws/char/1.cc: New.
	* 27_io/basic_istringstream/1.cc: New.
	* 27_io/basic_istringstream/2.cc: New.
	* 27_io/basic_istringstream/3.cc: New.
	* 27_io/basic_istringstream/4.cc: New.
	* 27_io/basic_istringstream/rdbuf/char/2832.cc: New.
	* 27_io/basic_istringstream/str/char/1.cc: New.
	* 27_io/basic_ofstream/1.cc: New.
	* 27_io/basic_ofstream/2.cc: New.
	* 27_io/basic_ofstream/3.cc: New.
	* 27_io/basic_ofstream/4.cc: New.
	* 27_io/basic_ofstream/cons/char/2.cc: New.
	* 27_io/basic_ofstream/open/char/1.cc: New.
	* 27_io/basic_ofstream/rdbuf/char/2832.cc: New.
	* 27_io/basic_ostream/1.cc: New.
	* 27_io/basic_ostream/2.cc: New.
	* 27_io/basic_ostream/3.cc: New.
	* 27_io/basic_ostream/4.cc: New.
	* 27_io/basic_ostream/cons/char/9827.cc: New.
	* 27_io/basic_ostream/endl/char/1.cc: New.
	* 27_io/basic_ostream/ends/char/1.cc: New.
	* 27_io/basic_ostream/ends/char/2.cc: New.
	* 27_io/basic_ostream/exceptions/char/9561.cc: New.
	* 27_io/basic_ostream/flush/char/1.cc: New.
	* 27_io/basic_ostream/inserters_arithmetic/char/1.cc: New.
	* 27_io/basic_ostream/inserters_arithmetic/char/2.cc: New.
	* 27_io/basic_ostream/inserters_arithmetic/char/3.cc: New.
	* 27_io/basic_ostream/inserters_arithmetic/char/4.cc: New.
	* 27_io/basic_ostream/inserters_arithmetic/char/4402.cc: New.
	* 27_io/basic_ostream/inserters_arithmetic/char/5.cc: New.
	* 27_io/basic_ostream/inserters_arithmetic/char/6.cc: New.
	* 27_io/basic_ostream/inserters_arithmetic/wchar_t/1.cc: New.
	* 27_io/basic_ostream/inserters_character/char/1.cc: New.
	* 27_io/basic_ostream/inserters_character/char/2.cc: New.
	* 27_io/basic_ostream/inserters_character/char/3.cc: New.
	* 27_io/basic_ostream/inserters_character/char/4.cc: New.
	* 27_io/basic_ostream/inserters_character/char/5.cc: New.
	* 27_io/basic_ostream/inserters_character/char/6.cc: New.
	* 27_io/basic_ostream/inserters_character/char/8.cc: New.
	* 27_io/basic_ostream/inserters_character/wchar_t/7.cc: New.
	* 27_io/basic_ostream/inserters_character/wchar_t/8.cc: New.
	* 27_io/basic_ostream/inserters_other/char/1.cc: New.
	* 27_io/basic_ostream/inserters_other/char/2.cc: New.
	* 27_io/basic_ostream/inserters_other/char/3.cc: New.
	* 27_io/basic_ostream/inserters_other/char/4.cc: New.
	* 27_io/basic_ostream/inserters_other/char/9318-out.cc: New.
	* 27_io/basic_ostream/inserters_other/char/9424-out.cc: New.
	* 27_io/basic_ostream/sentry/char/1.cc: New.
	* 27_io/basic_ostream/sentry/char/2.cc: New.
	* 27_io/basic_ostream/sentry/char/3983-fstream.cc: New.
	* 27_io/basic_ostream/sentry/char/3983-sstream.cc: New.
	* 27_io/basic_ostream/tellp/char/1.cc: New.
	* 27_io/basic_ostream/tellp/char/2.cc: New.
	* 27_io/basic_ostringstream/1.cc: New.
	* 27_io/basic_ostringstream/2.cc: New.
	* 27_io/basic_ostringstream/3.cc: New.
	* 27_io/basic_ostringstream/4.cc: New.
	* 27_io/basic_ostringstream/cons/char/3.cc: New.
	* 27_io/basic_ostringstream/rdbuf/char/2832.cc: New.
	* 27_io/basic_ostringstream/str/char/1.cc: New.
	* 27_io/basic_ostringstream/str/char/2.cc: New.
	* 27_io/basic_streambuf/1.cc: New.
	* 27_io/basic_streambuf/2.cc: New.
	* 27_io/basic_streambuf/3.cc: New.
	* 27_io/basic_streambuf/cons/char/1.cc: New.
	* 27_io/basic_streambuf/imbue/char/1.cc: New.
	* 27_io/basic_streambuf/imbue/char/9322.cc: New.
	* 27_io/basic_streambuf/overflow/char/1.cc: New.
	* 27_io/basic_streambuf/overflow/char/2.cc: New.
	* 27_io/basic_streambuf/overflow/char/3599.cc: New.
	* 27_io/basic_streambuf/sgetc/char/1.cc: New.
	* 27_io/basic_streambuf/sgetn/char/1.cc: New.
	* 27_io/basic_streambuf/sputbackc/char/9538.cc: New.
	* 27_io/basic_streambuf/sputc/char/1057.cc: New.
	* 27_io/basic_streambuf/sputn/char/1.cc: New.
	* 27_io/basic_streambuf/sputn/char/1057.cc: New.
	* 27_io/basic_streambuf/sync/char/1057.cc: New.
	* 27_io/basic_stringbuf/1.cc: New.
	* 27_io/basic_stringbuf/2.cc: New.
	* 27_io/basic_stringbuf/3.cc: New.
	* 27_io/basic_stringbuf/4.cc: New.
	* 27_io/basic_stringbuf/5.cc: New.
	* 27_io/basic_stringbuf/imbue/char/1.cc: New.
	* 27_io/basic_stringbuf/imbue/char/9322.cc: New.
	* 27_io/basic_stringbuf/in_avail/char/1.cc: New.
	* 27_io/basic_stringbuf/overflow/char/2.cc: New.
	* 27_io/basic_stringbuf/overflow/char/3599.cc: New.
	* 27_io/basic_stringbuf/overflow/char/9988.cc: New.
	* 27_io/basic_stringbuf/sbumpc/char/1.cc: New.
	* 27_io/basic_stringbuf/sbumpc/char/9825.cc: New.
	* 27_io/basic_stringbuf/seekoff/char/1.cc: New.
	* 27_io/basic_stringbuf/seekoff/char/2.cc: New.
	* 27_io/basic_stringbuf/seekpos/char/1.cc: New.
	* 27_io/basic_stringbuf/seekpos/char/2.cc: New.
	* 27_io/basic_stringbuf/setbuf/char/1.cc: New.
	* 27_io/basic_stringbuf/setbuf/char/2.cc: New.
	* 27_io/basic_stringbuf/setbuf/char/3.cc: New.
	* 27_io/basic_stringbuf/sgetc/char/1.cc: New.
	* 27_io/basic_stringbuf/sgetn/char/1.cc: New.
	* 27_io/basic_stringbuf/snextc/char/1.cc: New.
	* 27_io/basic_stringbuf/sputbackc/char/1.cc: New.
	* 27_io/basic_stringbuf/sputbackc/char/9425.cc: New.
	* 27_io/basic_stringbuf/sputc/char/1.cc: New.
	* 27_io/basic_stringbuf/sputc/char/1057.cc: New.
	* 27_io/basic_stringbuf/sputc/char/9404-1.cc: New.
	* 27_io/basic_stringbuf/sputn/char/1.cc: New.
	* 27_io/basic_stringbuf/sputn/char/1057.cc: New.
	* 27_io/basic_stringbuf/sputn/char/9404-2.cc: New.
	* 27_io/basic_stringbuf/str/char/1.cc: New.
	* 27_io/basic_stringbuf/str/char/2.cc: New.
	* 27_io/basic_stringbuf/str/char/3.cc: New.
	* 27_io/basic_stringbuf/str/char/3955.cc: New.
	* 27_io/basic_stringbuf/sungetc/char/1.cc: New.
	* 27_io/basic_stringbuf/sync/char/1057.cc: New.
	* 27_io/basic_stringstream/1.cc: New.
	* 27_io/basic_stringstream/2.cc: New.
	* 27_io/basic_stringstream/3.cc: New.
	* 27_io/basic_stringstream/4.cc: New.
	* 27_io/basic_stringstream/rdbuf/char/2832.cc: New.
	* 27_io/basic_stringstream/str/char/1.cc: New.
	* 27_io/basic_stringstream/str/char/2.cc: New.
	* 27_io/basic_stringstream/str/char/3.cc: New.
	* 27_io/basic_stringstream/str/char/4.cc: New.
	* 27_io/fpos/1.cc: New.
	* 27_io/fpos/2.cc: New.
	* 27_io/fpos/3.cc: New.
	* 27_io/ios_base/callbacks/1.cc: New.
	* 27_io/ios_base/state/1.cc: New.
	* 27_io/ios_base/storage/1.cc: New.
	* 27_io/ios_base/storage/2.cc: New.
	* 27_io/ios_base/storage/3.cc: New.
	* 27_io/ios_base/sync_with_stdio/1.cc: New.
	* 27_io/ios_base/sync_with_stdio/2.cc: New.
	* 27_io/manipulators/adjustfield/char/1.cc: New.
	* 27_io/manipulators/adjustfield/char/2.cc: New.
	* 27_io/manipulators/basefield/char/1.cc: New.
	* 27_io/manipulators/standard/char/1.cc: New.
	* 27_io/manipulators/standard/char/2.cc: New.
	* 27_io/objects/char/1.cc: New.
	* 27_io/objects/char/2.cc: New.
	* 27_io/objects/char/2523-1_xin.cc: New.
	* 27_io/objects/char/2523-1_xin.in: New.
	* 27_io/objects/char/2523-2_xin.cc: New.
	* 27_io/objects/char/2523-2_xin.in: New.
	* 27_io/objects/char/3045.cc: New.
	* 27_io/objects/char/3647.cc: New.
	* 27_io/objects/char/3_xin.cc: New.
	* 27_io/objects/char/3_xin.in: New.
	* 27_io/objects/char/4_xin.cc: New.
	* 27_io/objects/char/4_xin.in: New.
	* 27_io/objects/char/5268.cc: New.
	* 27_io/objects/char/5280_xin.cc: New.
	* 27_io/objects/char/5280_xin.in: New.
	* 27_io/objects/char/6548_xin.cc: New.
	* 27_io/objects/char/6548_xin.in: New.
	* 27_io/objects/char/6648-1_xin.cc: New.
	* 27_io/objects/char/6648-1_xin.in: New.
	* 27_io/objects/char/6648-2_xin.cc: New.
	* 27_io/objects/char/6648-2_xin.in: New.
	* 27_io/objects/char/7744_xin.cc: New.
	* 27_io/objects/char/7744_xin.in: New.
	* 27_io/objects/wchar_t/1.cc: New.
	* 27_io/types/1.cc: New.
	* 27_io/types/2.cc: New.
	* data/filebuf_members-1.tst: New.
	* data/filebuf_members-1.txt: New.
	* data/filebuf_virtuals-1.tst: New.
	* data/filebuf_virtuals-1.txt: New.
	* data/filebuf_virtuals-2.tst: New.
	* data/filebuf_virtuals-3.tst: New.
	* data/ifstream_members-1.tst: New.
	* data/ifstream_members-1.txt: New.
	* data/ios_base_members_static-1.tst: New.
	* data/istream_extractor_other-1.tst: New.
	* data/istream_extractor_other-1.txt: New.
	* data/istream_extractor_other-2.tst: New.
	* data/istream_seeks-1.tst: New.
	* data/istream_seeks-1.txt: New.
	* data/istream_seeks-2.tst: New.
	* data/istream_seeks-3.tst: New.
	* data/istream_unformatted-1.tst: New.
	* data/istream_unformatted-1.txt: New.
	* data/ofstream_members-1.tst: New.
	* data/ostream_inserter_char-1.tst: New.
	* data/ostream_inserter_char-1.txt: New.
	* data/ostream_inserter_other-1.tst: New.
	* data/ostream_inserter_other-2.tst: New.
	* data/ostream_seeks-1.tst: New.

2003-04-09  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/sstream.tcc (basic_stringbuf::seekpos): Remove
	requirement that __mode must be strict input or output.

	* include/std/std_streambuf.h (basic_streambuf::setp): Set
	_M_out_lim.

	* include/std/std_sstream.h (basic_strinbuf::str): Zero length
	output string shouldn't core.
	(basic_stringbuf::_M_really_sync): Add base argument. Remove rturn
	type.
	* include/bits/sstream.tcc: Adjust _M_really_sync bits here.

	* include/bits/istream.tcc (basic_istream::putback): Set gcount to
	zero.

2003-04-09  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/data: New directory.
	* testsuite/lib/libstdc++-v3-dg.exp (libstdc++-v3-init): Modify
	to copy files from the testsuite data directory.
	(libstdc++-v3-list-sourcefiles): Add another test list filter, for
	testfiles containing _xin, which now means this is an interactive
	test and should be run with the interactive dejagnu hooks.
	* testsuite/Makefile.am: Remove testsuite_* files.
	* testsuite/Makefile.in: Regenerate.

From-SVN: r65421
 2003-04-10 07:15:40 +00:00
Zack Weinberg
a2cf38ee5d install.html: Document complete list of locales required by test suite. 
* docs/html/install.html: Document complete list of locales
	required by test suite.  Document procedure for installing
	said locales under Debian.  Solicit instructions for other
	operating systems.

From-SVN: r65420
 2003-04-10 05:31:39 +00:00
Dan Nicolaescu
496324d0a7 regrename.c (struct du_chain): Use a bitfield for reg_class. 
2003-04-09  Dan Nicolaescu  <dann@ics.uci.edu>
	    Zack Weinberg  <zack@codesourcery.com>

	* regrename.c (struct du_chain): Use a bitfield for reg_class.
	* cse.c (struct qty_table_elem, struct table_elt, struct set):
	Use bitfields for fields holding enum rtx_code or
	enum machine_mode values.  Add comments explaining size choices.

From-SVN: r65419
 2003-04-10 05:24:26 +00:00
GCC Administrator
2363a51aee Daily bump. 
From-SVN: r65418
 2003-04-10 00:17:08 +00:00
Tom Tromey
739c578934 gcconfig.h (LINUX_STACKBOTTOM): Define for POWERPC. 
* include/private/gcconfig.h (LINUX_STACKBOTTOM): Define for
	POWERPC.
	(STACK_GRAN, HEURISTIC1): Don't define for POWERPC.

From-SVN: r65411
 2003-04-10 00:08:10 +00:00
Mike Stump
b182a8e20d * g++.dg/pch/pch.exp: Make testcase names longer. 
From-SVN: r65409
 2003-04-09 23:33:06 +00:00
Mike Stump
88fbc3cafc * gcc.dg/pch/pch.exp: Make testcase names longer. 
From-SVN: r65408
 2003-04-09 23:22:02 +00:00
Mike Stump
d02a680850 * gcc.dg/pch/pch.exp: Make testcase names longer. 
From-SVN: r65407
 2003-04-09 22:47:36 +00:00
Alexandre Oliva
9c951124f3 fp-bit.c (unpack_d): Handle pair of doubles with different signs correctly. 
* config/fp-bit.c (unpack_d): Handle pair of doubles with
different signs correctly.

From-SVN: r65405
 2003-04-09 19:30:29 +00:00
Vladimir Makarov
d1c9693eeb sched-deps.c (reg_pending_barrier_mode): New enumeration. 
2003-04-09  Vladimir Makarov  <vmakarov@redhat.com>

	* sched-deps.c (reg_pending_barrier_mode): New enumeration.
	(reg_pending_barrier): Make it of the enumeration type.
	(sched_analyze_2): Define the barrier as MOVE_BARRIER or
	TRUE_BARRIER.
	(sched_analyze): Ditto.
	(sched_analyze_insn): Ditto.  Use anti-dependencies for
	MOVE_BARRIER and true-dependencies as TRUE_BARRIER.
	(init_deps_global): Initialize the barrier as NO_BARRIER.

From-SVN: r65402
 2003-04-09 18:51:54 +00:00
Vladimir Makarov
f32360c722 ia64.c (issue_nops_and_insn): Add new parameter. 
2003-04-09  Vladimir Makarov  <vmakarov@redhat.com>

	* config/ia64/ia64.c (issue_nops_and_insn): Add new parameter.
	Check that asm insn starts on a new cycle.  Add nops after asm
	insn to end bundle.
	(bundling): Move insn type evaluation from the loop.  Call
	issue_nops_and_insn with the new parameter.  Ignore changing
	position for nops after asm insn.

From-SVN: r65401
 2003-04-09 18:50:03 +00:00
Alexandre Oliva
0913e4b49e optabs.c: Comment that gen_add2_insn and others may actually return emitted insns... 
* optabs.c: Comment that gen_add2_insn and others may actually
return emitted insns, if the gen functions turn out to return
emitted insns.
* reload1.c (reload_cse_move2add): Cope with emitted insns from
gen_add2_insn.

From-SVN: r65400
 2003-04-09 17:50:08 +00:00
Richard Henderson
21515593f6 ia64.c (move_operand): Allow symbolic_operand, but not tls_symbolic_operand. 
* config/ia64/ia64.c (move_operand): Allow symbolic_operand,
        but not tls_symbolic_operand.
        (ia64_expand_load_address): Remove scratch operand.
        (ia64_expand_tls_address): Split out from ia64_expand_move.
        (ia64_expand_move): Split symbolics only after reload.
        (ia64_emit_cond_move): New.
        * config/ia64/ia64-protos.h: Update.
        * config/ia64/ia64.md (movsi_symbolic, movdi_symbolic): Remove.
        (symbolic splitter): Accept SImode operands too.
        (cmove splitter): Use ia64_emit_cond_move.

From-SVN: r65399
 2003-04-09 10:13:31 -07:00
Nick Clifton
66d6bf1fcc install.texi: Note that ARM toolchains need binutils 2.13 or newer. 
* doc/install.texi: Note that ARM toolchains need binutils 2.13 or newer.
* config/arm/elf.h (SUBTARGET_ASM_FLOAT_SPEC): Pass -mfpu=softfpa instead of -mno-fpu.
* config/arm/semi.h (ASM_SPEC): Likewise.
* config/arm/xscale-elf.h (SUBTARGET_EXTRA_ASM_SPEC): Likewise,
  but only if -msoft-float is specified pass.  Otherwise pass -mfpu=softvfp.

From-SVN: r65398
 2003-04-09 15:14:23 +00:00
Joel Sherrill
988bb94bb5 MAINTAINERS: Add my email address. 
2003-04-08  Joel Sherrill  <joel@oarcorp.com>

	* MAINTAINERS: Add my email address.

From-SVN: r65397
 2003-04-09 12:51:09 +00:00
Zdenek Dvorak
22659ac994 function.c (purge_addressof): Use free_INSN_LIST_node instead of free_EXPR_LIST_node. 
* function.c (purge_addressof): Use free_INSN_LIST_node instead of
	free_EXPR_LIST_node.

From-SVN: r65396
 2003-04-09 06:32:21 +00:00
GCC Administrator
5f7505af23 Daily bump. 
From-SVN: r65394
 2003-04-09 00:17:13 +00:00
Roger Sayle
5fce2c6539 fold-const.c (fold): Use "fold" following build in more places. 
* fold-const.c (fold):  Use "fold" following build in more places.
	Optimize sqrt(x)*sqrt(x) as x, pow(x,y)*pow(z,y) as pow(x*z,y),
	pow(x,y)*pow(x,z) as pow(x,y+z) and x/pow(y,z) as x*pow(y,-z).

	* gcc.dg/builtins-11.c: New test case.

From-SVN: r65387
 2003-04-08 23:28:28 +00:00
Roger Sayle
531878a68e builtins.c (fold_builtin): Constant fold expressions as x*0.5 instead of x/2.0. 
* builtins.c (fold_builtin):  Constant fold expressions as x*0.5
	instead of x/2.0.  Optimize sqrt(pow(x,y)) as pow(x,y*0.5),
	log(pow(x,y)) as y*log(x), pow(exp(x),y) as exp(x*y),
	pow(sqrt(x),y) as pow(x,y*0.5) and pow(pow(x,y),z) as pow(x,y*z).
	Delete function scope "fcode" variable to avoid shadowing.

	* gcc.dg/builtins-9.c: New test case.
	* gcc.dg/builtins-10.c: New test case.

From-SVN: r65386
 2003-04-08 23:24:38 +00:00
Kevin Buettner
c583e7c354 dwarf2out.c (DWARF_ARANGES_HEADER_SIZE, [...]): Take into account DWARF_INITIAL_LENGTH_SIZE. 
* dwarf2out.c (DWARF_ARANGES_HEADER_SIZE, DWARF_ARANGES_PAD_SIZE):
	Take into account DWARF_INITIAL_LENGTH_SIZE.

From-SVN: r65385
 2003-04-08 22:54:13 +00:00
Joel Sherrill
71fb704d58 MAINTAINERS: Add my email address. 
2003-04-08  Joel Sherrill  <joel@oarcorp.com>

	* MAINTAINERS: Add my email address.

From-SVN: r65384
 2003-04-08 22:30:26 +00:00
Hans-Peter Nilsson
5a82c0b12b reorg.c (fill_slots_from_thread): When considering changing the insn following a reg-to-reg copy insn to use the... 
* reorg.c (fill_slots_from_thread): When considering changing the
	insn following a reg-to-reg copy insn to use the source reg of the
	copy, bail out if there's overlap between the registers.

From-SVN: r65381
 2003-04-08 20:16:54 +00:00
Zdenek Dvorak
8a5275eb09 function.c (postponed_insns): New. 
* function.c (postponed_insns): New.
	(purge_addressof_1): Postpone processing of insns if addressofs
	are not put into stack.
	(purge_addressof): Process postponed insns.

From-SVN: r65380
 2003-04-08 19:53:34 +00:00
J"orn Rennecke
ac55736a0a sh.h (NORMAL_MODE): If interrupt handler and TARGET_FMOVD, this is FP_MODE_DOUBLE . 
* sh.h (NORMAL_MODE): If interrupt handler and TARGET_FMOVD,
	this is FP_MODE_DOUBLE .
	* sh.c (ra.h): #include.
	(push_regs): Add second parameter.  Changed all callers.
	If necessary, set fpscr before saving floating point registers.
	(calc_live_regs): If interrupt handler and TARGET_FMOVD, always
	do saves / restores with SZ == 1.
	(sh_expand_prologue): If interrupt handler, don't use gen_toggle_sz.
	(sh_expand_epilogue): Likewise.  For TARGET_FMOVD, if floating point
	registers are being restored, restore FPSCR only after restoring them.

From-SVN: r65379
 2003-04-08 18:31:24 +01:00
Richard Henderson
f4f2b07a86 New test. 
From-SVN: r65378
 2003-04-08 10:10:32 -07:00
Aldy Hernandez
3fdaa45aeb rs6000.c (rs6000_init_builtins): Set opaque types regardless of architecture. 
2003-04-08  Aldy Hernandez  <aldyh@redhat.com>

        * config/rs6000/rs6000.c (rs6000_init_builtins): Set opaque types
        regardless of architecture.
        (spe_init_builtins): Change V2SI and V2SF types to opaque types.

From-SVN: r65374
 2003-04-08 14:01:58 +00:00
J"orn Rennecke
490dbac747 sh.c (push_regs, [...]): Return int. 
* sh.c (push_regs, calc_live_regs): Return int.  Take single
	HARD_REG_SET * parameter.  Changed all callers.

From-SVN: r65373
 2003-04-08 14:16:03 +01:00
Alexandre Oliva
e9fcab6251 sstream.tcc (overflow): Make sure operands of min and max have the same type. 
* include/bits/sstream.tcc (overflow): Make sure operands of min
and max have the same type.

From-SVN: r65368
 2003-04-08 12:03:26 +00:00
Jan Hubicka
799b33a028 i386.c (legitimate_pic_address_disp_p): Do not accept PLUS in the GOTOFF operand. 
* i386.c (legitimate_pic_address_disp_p): Do not accept PLUS in the
	GOTOFF operand.
	(legitimize_pic_address): Move plus outside the unspec.
	* i386.c (legitimate_constant_p):  Check (CONST (PLUS (UNSPEC ...
	for validity.

From-SVN: r65367
 2003-04-08 09:14:06 +00:00
Nathan Sidwell
3e71e0028f gcov-io.h (gcov_save_position): Remove __inline__ from declaration. 
* gcov-io.h (gcov_save_position): Remove __inline__ from
	declaration.

From-SVN: r65366
 2003-04-08 08:59:05 +00:00
Matt Kraai
7ba4ca6373 install.texi: Use @command and @samp for single- and multi-word commands respectively. 
* doc/install.texi: Use @command and @samp for single- and
	multi-word commands respectively.
	* doc/makefile.texi: Likewise.
	* doc/sourcebuild.texi: Likewise.

From-SVN: r65364
 2003-04-08 06:39:15 +00:00
Christian Ehrhardt
f8d4be5756 re PR c/9516 (Internal error when using a big array) 
PR c/9516
        * expr.c (safe_from_p): Rearrange to avoid deep recursion in
        favour of looping and tail recursion for TREE_LIST and binops.

Co-Authored-By: Richard Henderson <rth@redhat.com>

From-SVN: r65363
 2003-04-07 17:23:17 -07:00
GCC Administrator
12031a6266 Daily bump. 
From-SVN: r65361
 2003-04-08 00:17:08 +00:00
Zdenek Dvorak
760e8e420f loop.h (REGNO_FIRST_LUID, [...]): Provide defaults for insns without luid. 
* loop.h (REGNO_FIRST_LUID, REGNO_LAST_LUID): Provide defaults
	for insns without luid.

From-SVN: r65354
 2003-04-07 23:34:25 +00:00
Glen Nakamura
b0a3412c46 re PR rtl-optimization/8634 (incorrect code for inlining of memcpy under -O2) 
PR opt/8634
        * explow.c (maybe_set_unchanging): Don't flag non-static const
        aggregate type initializers with RTX_UNCHANGING_P.

From-SVN: r65352
 2003-04-07 15:57:41 -07:00
Richard Henderson
c5a1e3d69a re PR rtl-optimization/8634 (incorrect code for inlining of memcpy under -O2) 
PR opt/8634
        * function.c (purge_addressof_1): Don't try arithmetics for
        unchanging memories.

From-SVN: r65351
 2003-04-07 15:05:49 -07:00