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GCC Administrator
ca01c43fca Daily bump. 
From-SVN: r58856
 2002-11-06 08:17:10 +00:00
Tom Tromey
f263ebdd7f * libjava.jacks/jacks.exp: New file. 
From-SVN: r58850
 2002-11-06 01:02:19 +00:00
Geoffrey Keating
0a288b9a25 * decl2.c (finish_file): Correct spelling. 
From-SVN: r58847
 2002-11-06 00:44:49 +00:00
Jonathan Wakely
93d87ec6f8 std_sstream.h (basic_stringbuf::str(const __string_type&)): Prefer data() to c_str() thus avoiding assigning the unnecessary NULL-terminator. 
2002-11-05  Jonathan Wakely  <cow@compsoc.man.ac.uk>

	* include/std/std_sstream.h
	(basic_stringbuf::str(const __string_type&)):
	Prefer data() to c_str() thus avoiding assigning the
	unnecessary NULL-terminator.

From-SVN: r58844
 2002-11-06 00:05:35 +00:00
Tom Tromey
c034b45358 re PR java/6388 (Integer.MIN_VALUE == 0x80000000 optimized to false on powerpc) 
Fix for PR java/6388.
	* lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
	* java-tree.h (enum java_tree_index): New values
	JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
	(decimal_int_max, decimal_long_max): New defines.
	* lex.c (yylex): Rewrote range checking.  Sign extend literals.
	(error_if_numeric_overflow): Rewrote range checking.
	* decl.c (java_init_decl_processing): Initialize decimal_int_max,
	decimal_long_max.

From-SVN: r58843
 2002-11-06 00:01:01 +00:00
Benjamin Kosnik
112615e7d3 re PR libstdc++/8258 (basic_istream::readsome() with default buffer change stream state to ios_base::eofbit) 
2002-11-05  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/8258
	* include/bits/istream.tcc (istream::readsome): Don't set eofbit
	for null buffer.
	(istream::operator>>(_CharT*)): Use traits_type.
	(istream::ws): Same.
	(istream::operator>>(string)): Same.
	* testsuite/27_io/istream_unformatted.cc (test11): Add.

From-SVN: r58840
 2002-11-05 23:46:22 +00:00
Paolo Carlini
81646a3157 re PR libstdc++/8466 (basic_stringbuf::str(basic_string const&) modifies its argument) 
2002-11-05  Paolo Carlini  <pcarlini@unitus.it>

	PR libstdc++/8466
	* include/std/std_sstream.h
	(basic_stringbuf::str(const __string_type&)):
	Cannot use simple assignment since the COW-nature of v3
	basic_string is not taken into account in basic_stringbuf.
	* testsuite/27_io/stringstream_members.cc: Add test04 from PR.

From-SVN: r58838
 2002-11-05 23:28:15 +00:00
Bob Wilson
e9577224cc * config/xtensa/elf.h (LIB_SPEC): Add "-lhal". 
From-SVN: r58837
 2002-11-05 21:36:49 +00:00
John David Anglin
49dd74ef26 * configure.target (hppa*): Define cpu_include_dir. 
From-SVN: r58835
 2002-11-05 21:24:37 +00:00
John David Anglin
fa3d9f57b0 os_defines.h (_GLIBCPP_INST_ATOMICITY_LOCK): Define. 
* config/os/hpux/os_defines.h (_GLIBCPP_INST_ATOMICITY_LOCK): Define.
	* src/misc-inst.cc (std): Instantiate atomicity lock when
	_GLIBCPP_INST_ATOMICITY_LOCK is defined.
	* config/cpu/hppa/atomicity.h: New file.

From-SVN: r58831
 2002-11-05 19:17:37 +00:00
John David Anglin
a9b11d4451 pa64-hpux.h (LIB_SPEC): Fix p and pg options. 
* pa64-hpux.h (LIB_SPEC): Fix p and pg options.
	(STARTFILE_SPEC): Remove p and pg options.

From-SVN: r58824
 2002-11-05 16:51:10 +00:00
Benjamin Kosnik
cb9305420a re PR libstdc++/8463 (std::ios_base has a non-virtual destructor) 
2002-11-05  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/8463
	* include/bits/ios_base.h (~ios_base): Make virtual.

From-SVN: r58823
 2002-11-05 16:49:42 +00:00
Andrew Haley
5c7cd6636d fold-const.c (fold): Don't transform (a0 op compound(a1,a2)) to (compound(a1,a0 op a2)) if... 
2002-11-05  Andrew Haley  <aph@redhat.com>

        * fold-const.c (fold): Don't transform (a0 op compound(a1,a2))
        to (compound(a1,a0 op a2)) if a0 or a1 have side effects.

From-SVN: r58822
 2002-11-05 14:32:24 +00:00
Richard Sandiford
97ab11755d mips.h (CANNOT_CHANGE_MODE_CLASS): Move comment to... 
* config/mips/mips.h (CANNOT_CHANGE_MODE_CLASS): Move comment to...
	* config/mips/mips.c (mips_cannot_change_mode_class): ...here.

From-SVN: r58821
 2002-11-05 12:41:52 +00:00
GCC Administrator
f859a1cd55 Daily bump. 
From-SVN: r58818
 2002-11-05 08:17:10 +00:00
Adam Nemet
9e96797f31 941014-1.x: thumb-elf was deprecated, use -mthumb. 
* gcc.c-torture/execute/941014-1.x: thumb-elf was deprecated, use
	-mthumb.  Only xfail with -O0.

From-SVN: r58809
 2002-11-05 05:41:39 +00:00
Adam Nemet
1c9c903e4d * MAINTAINERS (Write After Approval): Add myself. 
From-SVN: r58808
 2002-11-05 05:14:42 +00:00
R. A. Rivas Diaz
9c31fc1bd6 SHA.java (engineGetDigestLength): Return 20. 
2002-11-04  R. A. Rivas Diaz  <rivasdiaz@yahoo.com>

	* gnu/java/security/provider/SHA.java (engineGetDigestLength):
	Return 20.
	* gnu/java/security/provider/MD5.java (engineGetDigestLength):
	Return 16.

From-SVN: r58807
 2002-11-05 04:12:04 +00:00
Tom Tromey
5dbc91f572 * libjava.compile/pr7912.java: New file. 
From-SVN: r58806
 2002-11-05 04:07:39 +00:00
Graham Stott
1c7b0712bc re PR ada/8358 (Ada accesses freed memory) 
PR ada/8358
	* trans.c (gnu_pending_elaboration_lists): New GC root.
	(build_unit_elab): Use..

From-SVN: r58804
 2002-11-05 00:49:44 +00:00
Benjamin Kosnik
72040fcbf6 linker-map.gnu: Export string operator+. 
2002-11-04  Benjamin Kosnik  <bkoz@redhat.com>

	* config/linker-map.gnu: Export string operator+.
	Export __default_alloc_template::_S_force_new.
	* testsuite/abi_check.cc: Output tweaks.

From-SVN: r58801
 2002-11-04 22:57:00 +00:00
Dale Johannesen
2aff950822 Fix bugs that showed up building Spec on ppc darwin. 
From-SVN: r58800
 2002-11-04 20:06:28 +00:00
Ulrich Weigand
e86e721fc7 s390.c (s390_decompose_address): Use arg_pointer_rtx for comparison. 
* config/s390/s390.c (s390_decompose_address): Use arg_pointer_rtx
	for comparison.

From-SVN: r58799
 2002-11-04 19:04:46 +00:00
Kevin Buettner
40673d2b88 Top level configury changes for RDA. 
From-SVN: r58797
 2002-11-04 18:40:27 +00:00
Andrew Haley
deb778c249 utilTest.java: New. 
2002-11-04  Andrew Haley  <aph@redhat.com>

        * libjava.lang/utilTest.java: New.
        * libjava.lang/utilTest.out: New.

From-SVN: r58795
 2002-11-04 17:34:09 +00:00
Aldy Hernandez
cff9f8d509 hard-reg-set.h (REG_CANNOT_CHANGE_MODE_P): New. 
2002-11-04  Aldy Hernandez  <aldyh@redhat.com>

	* hard-reg-set.h (REG_CANNOT_CHANGE_MODE_P): New.

	* config/rs6000/rs6000.h (CLASS_CANNOT_CHANGE_MODE_P): Remove.
	(CLASS_CANNOT_CHANGE_MODE): Remove.
	(CANNOT_CHANGE_MODE_CLASS): New.

	* config/alpha/alpha.h: Same.

	* config/ia64/ia64.h: Same.

	* config/mips/mips.h: Same.

	* config/s390/s390.h: Same.

	* config/sh/sh.h: Same.

	* config/pa/pa64-regs.h: Same.

	* config/sh/sh-protos.h (sh_cannot_change_mode_class): Add prototype.

	* config/sh/sh.c (sh_cannot_change_mode_class): New.

	* config/mips/mips-protos.h (mips_cannot_change_mode_class): Add
	prototype.

	* config/mips/mips.c (mips_cannot_change_mode_class): New.

	* doc/tm.texi (Register Classes): Remove
	CLASS_CANNOT_CHANGE_MODE and CLASS_CANNOT_CHANGE_MODE_P.
	Document CANNOT_CHANGE_MODE_CLASS.

	* reload.c (push_reload): Use CANNOT_CHANGE_MODE_CLASS.
	(push_reload): Same.

	* simplify-rtx.c (simplify_subreg): Same.

	* reload1.c (choose_reload_regs): Same.

	* recog.c (register_operand): Same.

	* regrename.c (mode_change_ok): Change to use new
	CANNOT_CHANGE_MODE_CLASS infrastructure.

	* regclass.c (cannot_change_mode_set_regs): New.
	Declare subregs_of_mode.
	(regclass): Use subregs_of_mode.
	Remove references to reg_changes_mode.
	(init_reg_sets_1): Remove class_can_change_mode and
	reg_changes_mode code.
	(invalid_mode_change_p): New.
	(dump_regclass): Use invalid_mode_change_p instead of
	class_can_change_mode.
	(regclass): Same.
	(record_operand_costs): Do not set reg_changes_mode.

	* local-alloc.c (struct qty): Remove changes_mode field.
	(alloc_qty): Remove changes_mode initialization.
	(update_qty_class): Remove set of changes_mode.
	(find_free_reg): Use subregs_of_mode.

	* global.c (find_reg): Use subregs_of_mode info.

	* rtl.h (cannot_change_mode_set_regs): New prototype.
	(invalid_mode_change_p): Same.
	(REG_CANNOT_CHANGE_MODE_P): New macro.

	* flow.c (mark_used_regs): Calculate subregs_of_mode.  Remove
	REG_CHANGES_MODE.
	(life_analysis): Clear subregs_of_mode.

	* combine.c (subst): Pass class to CLASS_CANNOT_CHANGE_MODE_P.
	Remove use of CLASS_CANNOT_CHANGE_MODE.
	(simplify_set): Same.
	(gen_lowpart_for_combine): Calculate subregs_of_mode.  Remove
	REG_CHANGES_MODE.

	* regs.h: Add extern for subregs_of_mode;
	Include hard-reg-set and basic-block.
	(REG_CHANGES_MODE): Delete.

From-SVN: r58794
 2002-11-04 16:58:39 +00:00
Anthony Green
f1c129e309 More test code. 
From-SVN: r58793
 2002-11-04 14:00:15 +00:00
GCC Administrator
30566d5889 Daily bump. 
From-SVN: r58792
 2002-11-04 08:17:09 +00:00
Tom Tromey
957e3aef4c ClassLoader.java (loadClass): Call loadClass on VMClassLoader, not findClass. 
* java/lang/ClassLoader.java (loadClass): Call loadClass on
	VMClassLoader, not findClass.

From-SVN: r58786
 2002-11-04 06:17:55 +00:00
John David Anglin
2ff363e011 jump.c (never_reached_warning): Don't set contains_insn until the first line note is seen. 
* jump.c (never_reached_warning): Don't set contains_insn until the
	first line note is seen.

From-SVN: r58785
 2002-11-04 05:01:21 +00:00
Anthony Green
917c4de19a Add missing file. 
From-SVN: r58784
 2002-11-04 04:19:47 +00:00
Anthony Green
a63340661e New test code 
From-SVN: r58783
 2002-11-04 04:17:59 +00:00
Anthony Green
ac45a06243 New tests. 
From-SVN: r58782
 2002-11-04 04:17:38 +00:00
David Edelsohn
cd1d3445e3 * config/rs6000/rs6000.md (movti_string): Use string instructions. 
From-SVN: r58781
 2002-11-03 22:04:10 -05:00
Jeff Sturm
a5db0683cb resolve.cc (METHOD_NOT_THERE, [...]): Remove. 
* resolve.cc (METHOD_NOT_THERE, METHOD_INACCESSIBLE): Remove.
	(_Jv_ResolvePoolEntry): Use _Jv_Method.index, not
	_Jv_DetermineVTableIndex, to determine vtable offset.
	(_Jv_DetermineVTableIndex): Remove.
	(_Jv_PrepareClass): Don't layout vtable.  Use _Jv_MakeVTable instead.

	* java/lang/Class.h (friend int _Jv_DetermineVTableIndex): Remove.

From-SVN: r58780
 2002-11-04 02:45:31 +00:00
Mark Mitchell
548502d3b1 call.c (build_special_member_call): Do not try to lookup VTTs by name. 
* call.c (build_special_member_call): Do not try to lookup VTTs by
	name.
	* class.c (vtbl_init_data): Add generate_vcall_entries.
	(get_vtable_decl): Do not look up virtual tables by name.
	(copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
	(set_primary_base): Do not set CLASSTYPE_RTTI.
	(determine_primary_base): Likewise.
	(get_matching_virtual): Remove.
	(get_vcall_index): New function.
	(update_vtable_entry_for_fn): Do not try to use virtual thunks
	when they are not required.  Assign vcall indices at this point.
	(finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
	Do update dynamic_classes.
	(build_vtt): Do not add VTTs to the symbol table.
	(build_ctor_vtbl_group): Likewise.
	(build_vtbl_initializer): Simplify handling of vcall indices.
	(build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
	for the most derived class.
	(add_vcall_offset_vtbl_entries_1): But do not actually add them to
	the vtable.
	* cp-tree.h (dynamic_classes): New macro.
	(lang_type_class): Remove rtti.  Add vtables.  Add vcall_indices.
	(CLASSTYPE_RTTI): Remove.
	(CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
	(CLASSTYPE_VCALL_INDICES): New macro.
	(CLASSTYPE_VTABLES): Likewise.
	(BV_USE_VCALL_INDEX_P): Remove.
	(build_vtable_path): Remove.
	* decl2.c (finish_vtable_vardecl): Remove.
	(key_method): Remove #if 0'd code.
	(finish_vtable_vardecl): Rename to ...
	(maybe_emit_vtables): ... this.
	(finish_file): Use it.
	* search.c (look_for_overrides_here): Update comment.

	* g++.dg/abi/thunk1.C: New test.
	* g++.dg/abi/thunk2.C: Likewise.
	* g++.dg/abi/vtt1.C: Likewise.

From-SVN: r58779
 2002-11-04 01:45:58 +00:00
Anthony Green
55376e4128 New files. 
From-SVN: r58778
 2002-11-04 01:31:12 +00:00
Roger Sayle
c9fe6f9f39 re PR c/7128 (Undeclared variables as asm argument cause ICE) 
PR c/7128
	* c-typeck.c (c_expand_asm_operands): Defend against
	error_mark_nodes in the output argument to avoid ICE.

From-SVN: r58777
 2002-11-04 00:22:57 +00:00
Eric Botcazou
0b40e88e10 re PR middle-end/8408 (simple legal c program ice in fixup_var_refs_1, at function.c:1938) 
PR middle-end/8408
        * genrecog.c (preds): Handle ADDRESSOF.
        (validate_pattern): Mark it as an lvalue.
	* gcc.c-torture/compile/20021103-1.c: New.

From-SVN: r58774
 2002-11-03 15:42:51 -08:00
Tom Tromey
7189ea2902 AlreadyConnectedException.java: Extend IllegalStateException, per spec. 
* java/nio/channels/AlreadyConnectedException.java: Extend
	IllegalStateException, per spec.

From-SVN: r58773
 2002-11-03 21:18:32 +00:00
Mark Wielaard
de36f65dd1 GNU Classpath merge. 
2002-10-31  Stephen Crawley  <crawley@dstc.edu.au>

	* java/lang/Double.java (valueOf): Return new Double(parseDouble(s)).

2002-10-31  Wu Gansha <gansha.wu@intel.com>:

        * java/util/ArrayList.java (readObject, writeObject): Only read/write
        size items.

2002-10-31  Wu Gansha <gansha.wu@intel.com>:

        * java/io/DataInputStream.java (convertFromUTF): Give StringBuffer an
        initial estimated size to avoid enlarge buffer frequently.

2002-10-31  Wu Gansha <gansha.wu@intel.com>:

	* java/lang/reflect/Proxy.java (ProxyType): Set loader to System
	ClassLoader when null.
	(ProxyType.hashCode): Loader null check no longer needed.
	(ProxyType.sameTypes): New method.
	(ProxyType.equals): Use new method.

2002-10-31  Mark Wielaard  <mark@klomp.org>

        * java/net/URLDecoder.java (decode): Initialize Stringbuffer size to
	length of String.
	* java/net/URLEncoder.java (encode): Likewise.

2002-10-31  Mark Wielaard  <mark@klomp.org>

	* java/util/zip/ZipInputStream.java (getNextEntry): Throw IOException
	when stream is closed.
	(closeEntry): Likewise.
	(read): Likewise.
	* java/util/zip/ZipOutputStream.java (putNextEntry): Throw
	ZipException when no entry active.
	(closeEntry): Likewise.
	(write): Likewise.

From-SVN: r58772
 2002-11-03 20:27:31 +00:00
GCC Administrator
c33c471beb Daily bump. 
From-SVN: r58771
 2002-11-03 08:17:09 +00:00
Tom Tromey
863d115f33 initexc.java (fail): Static initializers must be able to complete normally. 
* libjava.lang/initexc.java (fail): Static initializers must be
	able to complete normally.  From Eric Blake.

From-SVN: r58765
 2002-11-03 01:30:28 +00:00
Tom Tromey
afa54b4c09 Class.h: Move JV_STATE_ERROR before JV_STATE_DONE. 
* java/lang/Class.h: Move JV_STATE_ERROR before JV_STATE_DONE.
	* java/lang/natClass.cc (initializeClass): Don't return just
	because self==thread.

From-SVN: r58763
 2002-11-02 23:52:56 +00:00
Tom Tromey
60b68525a5 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE. 
From-SVN: r58762
 2002-11-02 23:52:26 +00:00
Tom Tromey
2640ad1110 initexc.java: New file. 
* libjava.lang/initexc.java: New file.
	* libjava.lang/initexc.out: New file.

From-SVN: r58761
 2002-11-02 23:36:47 +00:00
Diego Novillo
8cd4a35974 re PR rtl-optimization/8423 (CSE1 not propagating __builtin_constant_p enough) 
PR optimization/8423
	* gcc.c-torture/execute/builtin-constant.c: New test.

From-SVN: r58760
 2002-11-02 17:58:54 -05:00
David Edelsohn
dff9f1b69e rs6000.c (rs6000_override_options): Use string instructions when optimizing for size. 
* config/rs6000/rs6000.c (rs6000_override_options): Use string
        instructions when optimizing for size.

From-SVN: r58759
 2002-11-02 16:55:55 -05:00
Tom Tromey
21140bebee re PR java/8415 (reflection bug: exception info for Method) 
* class.c (make_method_value): Put class name, not signature, into
	`throws' field.  For PR java/8415.

From-SVN: r58758
 2002-11-02 21:33:54 +00:00
Tom Tromey
fead5eb589 For PR java/8415: 
* java/lang/reflect/natMethod.cc (getType): Use _Jv_FindClass.
	* prims.cc (_Jv_FindClassFromSignature): Indentation fix.

From-SVN: r58757
 2002-11-02 21:33:30 +00:00