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Author SHA1 Message Date
Nathan Sidwell
bf52f89914 c-opts.c (c_common_decode_option): Add warn_strict_aliasing to -Wall. 
gcc:
	* c-opts.c (c_common_decode_option): Add warn_strict_aliasing to
	-Wall.
	* c-typeck.c (build_c_cast): Use warn_strict_aliasing, tweak
	message.
	* flags.h (warn_strict_aliasing): Declare.
	* toplev.c (warn_strict_aliasing): Define.
	(lang_independent_options): Add it.
	* doc/invoke.texi (-Wstrict-aliasing): Document it.
testsuite:
	* gcc.dg/alias-1.c: Tweak expected warning.

From-SVN: r57938
 2002-10-08 19:20:18 +00:00
Ulrich Weigand
b7932de6a1 interpret.cc (_Jv_InterpMethod::run): Use UINT32 instead of unsigned long temporary to implement insn_iushr shifts. 
* interpret.cc (_Jv_InterpMethod::run): Use UINT32 instead of
	unsigned long temporary to implement insn_iushr shifts.

From-SVN: r57936
 2002-10-08 18:12:42 +00:00
Tom Tromey
8f6d2e96a0 re PR java/8003 (gcj segfaults on simple java line of code) 
* parse.y (variable_declarator_id): Simplify error path for
	array declarator error.  For PR java/8003.

From-SVN: r57934
 2002-10-08 18:05:54 +00:00
Zack Weinberg
36624850a4 system.h (GCCBUGURL): Delete. 
* system.h (GCCBUGURL): Delete.
	* version.c (bug_report_url): New.  Add commentary about
	modifying both these strings in modified distributions.
	* version.h: Declare bug_report_url.

	* diagnostic.c, gcc.c, gcov.c, java/gjavah.c, java/jcf-dump.c,
	java/jv-scan.c: Globally replace GCCBUGURL with bug_report_url.

From-SVN: r57932
 2002-10-08 17:27:39 +00:00
Nick Clifton
218145d684 (__ev_set_acc_u64): Use __ev_create_u64 to convert uint64_t into __ev64_opaque__. 
(__ev_set_acc_s64): Likewise, but using signed types.

From-SVN: r57930
 2002-10-08 16:20:05 +00:00
Ulrich Weigand
bb02f6edd8 s390.md ("*doloop_si_long"): Add missing operand. 
* config/s390/s390.md ("*doloop_si_long"): Add missing operand.
	("*doloop_di_long"): Likewise.

From-SVN: r57929
 2002-10-08 16:13:24 +00:00
Andrew Haley
ce5bb29309 parse.y (attach_init_test_initialization_flags): Check for error_mark_node. 
2002-10-08  Andrew Haley  <aph@redhat.com>

	* parse.y (attach_init_test_initialization_flags): Check for
	error_mark_node.

From-SVN: r57928
 2002-10-08 15:02:30 +00:00
Ulrich Weigand
5404cddbc8 configure.host [s390*-*]: Enable Java interpreter. 
* configure.host [s390*-*]: Enable Java interpreter.
	Enable hash synchronization.  Add sysdeps dir.
	* sysdep/s390/locks.h: New file.

From-SVN: r57927
 2002-10-08 14:57:37 +00:00
Ulrich Weigand
8177895b71 java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret raw data as _Jv_word values, not ffi_raw. 
* src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
	raw data as _Jv_word values, not ffi_raw.
	(ffi_java_ptrarray_to_raw): Likewise.
	(ffi_java_rvalue_to_raw): New function.
	(ffi_java_raw_call): Call it.
	(ffi_java_raw_to_rvalue): New function.
	(ffi_java_translate_args): Call it.
	* src/ffitest.c (closure_test_fn): Interpret return value
	as ffi_arg, not int.
	* src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
	FFI_TYPE_POINTER case.
	(ffi_closure_helper_SYSV): Likewise.  Also, assume return
	values extended to word size.

From-SVN: r57926
 2002-10-08 14:55:03 +00:00
Jan Hubicka
4fdbcfb2c4 Tue Oct 8 16:50:10 CEST 2002 Jan Hubicka <jh@suse.cz> 
* print-rtl.c (print_rtx): Increase buffer size for real numbers.

From-SVN: r57925
 2002-10-08 14:50:58 +00:00
Richard Sandiford
e80f260966 * config/mips/mips.md (define_attr cpu): Add r4111. 
From-SVN: r57924
 2002-10-08 14:01:39 +00:00
Anthony Green
4213a3b69e Fix bitmap bug. 
From-SVN: r57919
 2002-10-08 07:19:34 +00:00
GCC Administrator
39c9ceac7e Daily bump. 
From-SVN: r57918
 2002-10-08 07:17:07 +00:00
Anthony Green
6a921942a1 Fix string concatenation bug. 
From-SVN: r57912
 2002-10-08 07:10:49 +00:00
Michael Hayes
25009e0237 c4x.c (c4x_print_operand): Enlarge buffer for REAL_VALUE_TO_DECIMAL output. 
* config/c4x/c4x.c (c4x_print_operand): Enlarge buffer
	for REAL_VALUE_TO_DECIMAL output.

From-SVN: r57908
 2002-10-07 22:20:10 +00:00
Svein E. Seldal
a5a438f572 * configure.in: Add tic4x target. 
From-SVN: r57907
 2002-10-07 17:07:06 -04:00
Mark Wielaard
8086481ce6 Thread.java (setDaemon): Check startable_flag, not isAlive(). 
* java/lang/Thread.java (setDaemon): Check startable_flag,
	not isAlive().

From-SVN: r57906
 2002-10-07 21:02:38 +00:00
David Edelsohn
fcce224d2a rs6000.c (rs6000_override_options): Set real_format_for_mode for IBM extended format, if enabled. 
* config/rs6000/rs6000.c (rs6000_override_options): Set
        real_format_for_mode for IBM extended format, if enabled.
        (easy_fp_constant): Add TFmode.
        (rs6000_legitimize_address): Add TFmode.
        (rs6000_legitimate_address): Same.
        (function_arg_advance): TFmode uses two FPRs.
        (rs6000_emit_prologue): Fix warning.
        (rs6000_output_function_epilogue): Add TFmode.
        (output_toc): Add TFmode.
        * rs6000.h (SLOW_UNALIGNED_ACCESS): Add TFmode.
        (LEGITIMATE_OFFSET_ADDRESS_P): Add TFmode.
        * rs6000.md (movtf splitter): Load TFmode constant.

From-SVN: r57904
 2002-10-07 15:12:04 -04:00
Jonathan Wakely
ba43f4ebc4 configopts.html, [...]: Add DOCTYPEs. 
2002-10-07  Jonathan Wakely  <jw@kayari.org>

	* docs/html/configopts.html, docs/html/documentation.html,
	docs/html/explanations.html, docs/html/install.html,
	docs/html/17_intro/contribute.html, docs/html/17_intro/howto.html,
	docs/html/17_intro/license.html, docs/html/18_support/howto.html,
	docs/html/19_diagnostics/howto.html, docs/html/20_util/howto.html,
	docs/html/21_strings/howto.html, docs/html/22_locale/codecvt.html,
	docs/html/22_locale/ctype.html, docs/html/22_locale/howto.html,
	docs/html/22_locale/locale.html, docs/html/22_locale/messages.html,
	docs/html/23_containers/howto.html, docs/html/24_iterators/howto.html,
	docs/html/25_algorithms/howto.html, docs/html/26_numerics/howto.html,
	docs/html/27_io/howto.html, docs/html/ext/howto.html,
	docs/html/ext/sgiexts.html, docs/html/faq/index.html:  Add DOCTYPEs.

From-SVN: r57903
 2002-10-07 18:11:23 +00:00
Dale Johannesen
dad482e6ee Permit doloop treatment for preconditioned loops. 
From-SVN: r57902
 2002-10-07 17:55:46 +00:00
Michael Koch
0c59cbfaf6 Buffer.java: New stub file. 
2002-10-07  Michael Koch  <konqueror@gmx.de>

	* java/nio/Buffer.java: New stub file.
	* java/nio/charset/spi/CharsetProvider.java: Commented out all usages
	of class Charset.
	* Makefile.am (java_native_source_files): Added java/nio/Buffer.java.
	* Makefile.in: Regenerated.

From-SVN: r57901
 2002-10-07 13:56:38 +00:00
Michael Koch
0f31d44168 ByteBuffer.java: removed import of not commited class. 
2002-10-07  Michael Koch  <konqueror@gmx.de>

	* java/nio/ByteBuffer.java:
	removed import of not commited class.

From-SVN: r57900
 2002-10-07 13:39:22 +00:00
Michael Koch
7f73f46f93 ByteBuffer.java, [...]: New files, forgot to add these dummies. 
2002-10-07  Michael Koch  <konqueror@gmx.de>

	* java/nio/ByteBuffer.java,
	java/nio/MappedByteBuffer.java:
	New files, forgot to add these dummies.
	* Makefile.am (java_native_source_files): Added new files.
	* Makefile.in: Regenerated.

From-SVN: r57899
 2002-10-07 13:12:42 +00:00
Richard Henderson
de3beb7c7d i960.c (i960_setup_incoming_varargs): Create a new rtx for comparing the argument pointer against zero. 
* config/i960/i960.c (i960_setup_incoming_varargs): Create a
        new rtx for comparing the argument pointer against zero.
        (i960_va_start): Similarly.

From-SVN: r57897
 2002-10-07 03:22:49 -07:00
Richard Henderson
01f4137fea * decl2.c, pt.c: Revert c++/7754 fix. 
From-SVN: r57895
 2002-10-07 02:49:18 -07:00
Richard Henderson
e0fbf84951 Fix entry formatting. 
From-SVN: r57894
 2002-10-07 02:47:23 -07:00
Richard Henderson
87cb2a87f8 i960.md (*): Use TFmode, not XFmode. 
* config/i960/i960.md (*): Use TFmode, not XFmode.
        * config/i960/i960.c (*): Likewise.
        (i960_arg_size_and_align): Remove XFmode alignment hack.
        (i960_round_align): Merge code from ROUND_TYPE_ALIGN.
        * config/i960/i960.h (LONG_DOUBLE_TYPE_SIZE): Use 128, not 96.
        (MAX_LONG_DOUBLE_TYPE_SIZE): Likewise.
        (DATA_ALIGNMENT, ROUND_TYPE_SIZE): Remove.

From-SVN: r57889
 2002-10-07 01:54:09 -07:00
Richard Henderson
5ef38d2ac1 fp-bit.c (EXTENDED_FLOAT_STUBS): Flush out all XF/TFmode entry points; use void return value and argument list. 
* config/fp-bit.c (EXTENDED_FLOAT_STUBS): Flush out all XF/TFmode
        entry points; use void return value and argument list.

From-SVN: r57887
 2002-10-07 01:47:09 -07:00
Naohiko Shimizu
e7f9979a8f t-pdp11: Add MULTILIB support for msoft-float. 
* t-pdp11: Add MULTILIB support for msoft-float.
        * pdp11.h (LEGITIMATE_CONSTANT_P): Fix soft-float case.

        * t-pdp11: Add LIB2FUNCS_EXTRA.
        * pdp11.c (pdp11_output_function_prologue): Restrict offset to 16bit,
        add preceding 0 to the octal constant, rename 'fp' to 'r5', rename
        'fldd' to 'ldd', rename 'fstd' to 'std'.
        (pdp11_output_function_epilogue): Likewise.
        (output_move_quad): Make the comment gas compatible.
        (output_ascii): Add preceding 0 to the octal constant.
        (print_operand_address): Add pre_modify, post_modify.
        (output_addr_const_pdp11): Add preceding 0 to the octal constant.
        * pdp11.h (GO_IF_LEGITIMATE_ADDRESS) : Add 'movb' pre_modify case
        with the indication of Paul Koning.
        (PRINT_OPERAND): Fix floating constant.
        * pdp11.md (movdi): Restrict matching pattern.
        (movqi): Generalize the matching pattern.
        (movdf): Restrict matching pattern.
        (zero_extendqihi2): Change constant representation.
        (floatsidf2): Fix wrong operands.
        (addqi3): Fix wrong instruction name.
        (subqi3): Fix wrong instruction name.
        (andsi3, andhi3, andqi3): Simplify and fix to use 'bic'.
        (xorsi3): Fix wrong insn.
        (one_cmplqi2): Add two operand pattern.
        (lsrsi3): New.
        (negsi2): New.
        (call): Add register indirect case.
        (mod): Fix wrong subreg.

From-SVN: r57886
 2002-10-07 01:21:21 -07:00
Michael Koch
0b6dfe3b83 AlreadyConnectedException.java, [...]: New file. 
2002-10-07  Michael Koch  <konqueror@gmx.de>

	* java/nio/channels/AlreadyConnectedException.java,
	java/nio/channels/ClosedChannelException.java,
	java/nio/channels/ReadableByteChannel.java,
	java/nio/channels/InterruptibleChannel.java,
	java/nio/channels/Channel.java,
	java/nio/channels/ByteChannel.java,
	java/nio/channels/GatheringByteChannel.java,
	java/nio/channels/ScatteringByteChannel.java,
	java/nio/channels/WritableByteChannel.java,
	java/nio/charset/CharacterCodingException.java,
	java/nio/charset/IllegalCharsetNameException.java,
	java/nio/charset/MalformedInputException.java,
	java/nio/charset/UnmappableCharacterException.java,
	java/nio/charset/UnsupportedCharsetException.java,
	java/nio/charset/spi/CharsetProvider.java: New file.
	These files are exceptions or interfaces,
	no real or abstract classes.
	* Makefile.am (java_native_source_files): Added new files.
	* Makefile.in: Regenerated.

From-SVN: r57885
 2002-10-07 07:59:12 +00:00
Eric Botcazou
4ef7870a4d re PR c/7411 (cistore.c:392: Internal compiler error in instantiate_virtual_regs_1, at function.c:3974) 
PR c/7411
 * expr.c (expand_expr) [PLUS]: Simplify after the operands
 have been expanded in EXPAND_NORMAL mode.

Co-Authored-By: Volker Reichelt <reichelt@igpm.rwth-aachen.de>

From-SVN: r57882
 2002-10-07 00:37:12 -07:00
GCC Administrator
fe736b6c2c Daily bump. 
From-SVN: r57881
 2002-10-07 07:19:04 +00:00
D.Venkatasubramanian
a85cd14512 * gcc.dg/20020411-1.c: Disable for 16-bit "int". 
From-SVN: r57875
 2002-10-06 21:38:56 -07:00
Richard Henderson
a290046011 * config/rs6000/rs6000.md (load_toc_v4_PIC_2): Fix base constraint. 
From-SVN: r57871
 2002-10-06 21:19:39 -07:00
Richard Henderson
ff025ab9ad re PR rtl-optimization/2960 (Duplicate loop conditions even with -Os) 
PR optimization/2960
        * toplev.c (rest_of_compilation): Don't copy_loop_headers if
        optimize_size.

From-SVN: r57870
 2002-10-06 20:01:39 -07:00
Andreas Jaeger
8d725537d4 c++98-pedantic.C: Moved to g++.dg/cpp. 
* gcc.dg/cpp/c++98-pedantic.C: Moved to g++.dg/cpp.
	* gcc.dg/cpp/c++98.C: Likewise.

	* g++.dg/cpp/c++98-pedantic.C: Moved from gcc.dg/cpp to here.
	* g++.dg/cpp/c++98.C: Likewise.

	* g++.dg/README (Subdirectories): Mention cpp directory.

From-SVN: r57868
 2002-10-06 21:35:34 +02:00
Andreas Jaeger
f75369c87a re PR target/7559 (kdelibs miscompilation) 
PR target/7559
	* gcc.dg/20021006-1.c: New test.

From-SVN: r57867
 2002-10-06 21:30:37 +02:00
Andreas Jaeger
de78f58bcf cplus-dem.c (ada_demangle): Get rid of unneeded variable and of strict-aliasing warning. 
* libiberty/cplus-dem.c (ada_demangle): Get rid of unneeded
	variable and of strict-aliasing warning.
	(grow_vect): Use char as first parameter.

From-SVN: r57866
 2002-10-06 21:29:24 +02:00
Alexandre Oliva
48b80d93d2 mips.h (SIZE_TYPE, [...]): Override previously definitions. 
* config/mips/mips.h (SIZE_TYPE, PTRDIFF_TYPE): Override
previously definitions.

From-SVN: r57865
 2002-10-06 17:50:42 +00:00
Frank Ch. Eigler
7c7c549e2c cppinit.c (init_standard_includes, [...]): Use strncmp. 
* cppinit.c (init_standard_includes, parse_option): Use strncmp.
	* c-opts.c (find_opt): Similarly.

From-SVN: r57864
 2002-10-06 11:21:09 +00:00
GCC Administrator
23ee915993 Daily bump. 
From-SVN: r57859
 2002-10-06 07:17:10 +00:00
Bruce Korb
ee15017cc2 The Linux variant of GCC has no need of defining "i386", so it doesn't. 
That renders this test ineffective and the "defined( i386 )" remains
unaltered by fixinc.  This test is now, generally, a noop.

From-SVN: r57847
 2002-10-05 18:58:14 +00:00
Jakub Jelinek
c49d2df6cc gcc.c (set_multilib_dir): Don't access *end. 
* gcc.c (set_multilib_dir): Don't access *end.
	Use memcpy instead of strncpy.  Don't write beyond malloced buffer.
	(print_multilib_info): Don't show paths starting with ".:".
	* genmultilib: Add new option, "yes" if multilibs are enabled.
	Update comments.  If multilibs not enabled, print .:${osdirout}
	for each directory.  If multilibs are enabled, always print
	${dirout}:${osdirout}, even if the two are the same.
	* Makefile.in (s-mlib): Pass @enable_multilib@ to genmultilib.
	Pass all MULTILIB_* variables to genmultilib even if
	--disable-multilib but MULTILIB_OSDIRNAMES is not empty.

From-SVN: r57846
 2002-10-05 20:55:54 +02:00
Bruce Korb
d758c1db6b add fixes for new hp/ux patch 
From-SVN: r57845
 2002-10-05 18:21:59 +00:00
Jan Hubicka
b3dc87c570 * c-common.c (cb_register_builtins): Use really_no_inline. 
From-SVN: r57844
 2002-10-05 17:44:37 +00:00
Kriang Lerdsuwanakij
eb55ce4b2f re PR c++/7804 (bad printing of fp constant in warning message) 
PR c++/7804
	* error.c (dump_expr) [REAL_CST]: Output in decimal format.

	* g++.dg/other/warning1.C: New test.

From-SVN: r57843
 2002-10-05 12:28:16 +00:00
Michael Koch
f5b63cb6d7 2002-10-05 Michael Koch <konqueror@gmx.de> 
* java/net/InetAddress.java
	(getByAddress): Fixed documentation.
	(getByAddress): New method.
	* java/net/Inet4Address.java: New file.
	* java/net/URL.java
	(URL): Documentation added.
	(getContent): Documentation added.
	(getContent): New stubbed method.
	(getQuery): New method.
	(openConnection): Documentation added.
	(openStream): Documentation added.
	(setURLStreamHandlerFactory): Documentation added.
	* java/net/URI.java: New stub file.
	* Makefile.am
	(java_native_source_files): Added java/net/Inet4Address.java,
	java/net/Inet6Address.java and java/net/URI.java.
	* Makefile.in: Regenerated.

From-SVN: r57841
 2002-10-05 07:49:08 +00:00
GCC Administrator
fec836256e Daily bump. 
From-SVN: r57840
 2002-10-05 07:17:08 +00:00
David Edelsohn
f7a21c70b1 unroll.c (copy_loop_body): Remove REG_EQUAL note attached to copied instruction if... 
* unroll.c (copy_loop_body): Remove REG_EQUAL note attached to
        copied instruction if the note is not loop invariant.

From-SVN: r57834
 2002-10-05 00:06:17 -04:00
Loren J. Rittle
081d6fb956 * gcc/ginclude/stddef.h: Support the FreeBSD 5 typedef system. 
From-SVN: r57830
 2002-10-04 21:16:07 +00:00