* java/lang/VMThrowable.java (getStackTrace): Pass trace as-is to
	modified lookup().
	* gnu/gcj/runtime/NameFinder.java (lookup): Change to take in a
	StackTraceElement directly.
	(newElement): New native helper method to create StackTraceElement
	bypassing Java access control.
	(createStackTraceElement): Use newElement() instead of directly
	calling StackTraceElement's constructor.
	* gnu/gcj/runtime/natNameFinder.cc (newElement): New method.

From-SVN: r80541

	* function.c (gen_mem_addressof): When changing the RTX from a REG
	to a MEM, clear MEM_VOLATILE_P which was formerly REG_USERVAR_P.

From-SVN: r80540

	PR target/14888
	* config/i386/i386.md (truncdfsf2_noop, truncxfsf2_noop,
	truncxfdf2_noop): Provide dummy "fmov" implementations.

	* g++.dg/opt/pr14888.C: New test case.

From-SVN: r80539

From-SVN: r80538

	* config/rs6000/host-darwin.c (darwin_rs6000_gt_pch_use_address):
	Return 1 if file was successfully mapped.

From-SVN: r80537

From-SVN: r80534

2004-04-08  Geoffrey Keating  <geoffk@apple.com>

	PR pch/13419
	PR pch/14137
	Radar #: 3315288
	* doc/invoke.texi (Precompiled Headers): Suggest -o
	to put an output file in a particular place.  Be more detailed
	about which options affect PCH validity and which options
	might not work.
	* c-pch.c (pch_matching): New.
	(MATCH_SIZE): New.
	(struct c_pch_validity): New field 'match'.
	(pch_init): Handle pch_matching.
	(c_common_valid_pch): Check pch_matching.

Index: testsuite/ChangeLog
2004-04-08  Geoffrey Keating  <geoffk@apple.com>

	* gcc.dg/pch/valid-1.c, gcc.dg/pch/valid-2.c, gcc.dg/pch/valid-3.c,
	gcc.dg/pch/valid-4.c, gcc.dg/pch/valid-5.c, gcc.dg/pch/valid-6.c,
	gcc.dg/pch/valid-1.hs, gcc.dg/pch/valid-2.hs, gcc.dg/pch/valid-3.hs,
	gcc.dg/pch/valid-4.hs, gcc.dg/pch/valid-5.hs, gcc.dg/pch/valid-6.hs:
	New tests.

From-SVN: r80531

From-SVN: r80530

	* doc/invoke.texi (Precompiled Headers): Warn about known
	problems.

From-SVN: r80529

	PR c++/14808
	* defaults.h (TARGET_USE_LOCAL_THUNK_ALIAS_P): New macro. Default
	to 1 if ASM_OUTPUT_DEF is defined.
	* doc/tm.texi (TARGET_USE_LOCAL_THUNK_ALIAS_P): Document.
	* config/i386/cygming.h (TARGET_USE_LOCAL_THUNK_ALIAS_P): Define.
	Set to non-zero iff not a one_only decl.

	* cp/method.c (use_thunk): Test TARGET_USE_LOCAL_THUNK_ALIAS_P rather
	than ASM_OUTPUT_DEF.

From-SVN: r80525

	* arm.h (CLASS_LIKELY_SPILLED_P): Define.
testsuite
	* gcc.dg/spill-1.c: New test.

From-SVN: r80519

	* explow.c (promote_mode): Use PROMOTE_FUNCTION_MODE instead of
	PROMOTE_FOR_CALL_ONLY.
	* config/arm/arm-protos.h (arm_function_value): Declare.
	* config/arm/arm.h (TARGET_PROMOTE_FUNCTION_ARGS): Define.
	(TARGET_PROMOTE_PROTOTYPES): Return false.
	(arm_function_value): New function.
	* config/arm/arm.h (PROMOTE_FUNCTION_MODE): Define.
	(FUNCTION_VALUE): Call arm_function_value.
	* config/cris/cris.h (PROMOTE_MODE): Rename ...
	(PROMOTE_FUNCTION_MODE): ... to this.
	(PROMOTE_FOR_CALL_ONLY): Remove.
	* config/mmix/mmix.h: Likewise.
	* config/s390/s390.h: Likewise.
	* config/sparc/sparc.h: Likewise.
	* config/sparc/sparc.c: Update comments about PROMOTE_MODE.
	* doc/tm.texi (PROMOTE_FUNCTION_MODE): Document.
	(TARGET_PROMOTE_FUNCTION_MODE, TARGET_PROMOTE_FUNCTION_RETURN): Update.
	(PROMOTE_FOR_CALL_ONLY): Remove.

From-SVN: r80518

2004-04-08  Joel Sherrill <joel@oarcorp.com>

	PR ada/14538
	* ada/5rosinte.adb: Remove fake mprotect() body.
	* ada/5rosinte.ads: Add SA_SIGINFO.
	* ada/5rtpopsp.adb: Rewrite to use new interface.
	* ada/init.c: Reorder so the simple single OS conditional __rtems__
	is tested before more complex ones which mix UNIX and embedded
	systems in the conditional.

From-SVN: r80517

2004-04-08  Joel Sherrill  <joel@oarcorp.com>

	PR ada/14665
	* ada/osint.adb (Find_Program_Name): Rework to properly handle
	filenames which end in .exe or have versioning suffixes like VMS.

From-SVN: r80514

re PR target/10129 ([3.4 only] Ada bootstrap fails on PPC-Darwin - invalid assembler emitted - PIC related)

2004-04-08  Andrew Pinski  <pinskia@physics.uc.edu>

        PR target/10129
        * config/darwin.c (darwin_encode_section_info): When the decl has
        a DECL_INITIAL, it is only defined also when it is not a common.

From-SVN: r80512

darwin.c (darwin_encode_section_info): When the decl has a DECL_INITIAL, it is only defined also when it is not a common.

2004-04-08  Andrew Pinski  <pinskia@physics.uc.edu>

        * config/darwin.c (darwin_encode_section_info): When the decl has
        a DECL_INITIAL, it is only defined also when it is not a common.

From-SVN: r80511

	* builtins.c (fold_builtin_isascii, fold_builtin_toascii): New.
	(fold_builtin): Handle BUILT_IN_ISASCII and BUILT_IN_TOASCII.

testsuite:
	* gcc.dg/torture/builtin-ctype-2.c: New test.

From-SVN: r80508

	* decl2.c (mark_used): Don't segfault if cfun != NULL but
	current_function_decl == NULL.

From-SVN: r80506

2004-04-08  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

	* trans.c (tree_transform): Shortcut returning error_mark_node for
	statements in annotate_only_mode.
	(tree_transform, case N_Label, case N_Return_Statement,
	N_Goto_Statement): Make statement tree instead of generating code.
	(tree_transform, case N_Assignment_Statement): No longer check
	type_annotate_only.
	(gnat_expand_stmt, case GOTO_STMT, case LABEL_STMT, case
	RETURN_STMT): New.
	(first_nondeleted_insn, build_block_stmt, make_expr_stmt_from_rtl):
	New fcns.
	(gnat_to_gnu): Collect any RTL generated and deal with it.
	(tree_transform, case N_And_Then): Refine when have non-null RTL_EXPR.
	(tree_transform case N_If_Statement): Rewrite to make IF_STMT.
	(gnat_expand_stmt, case BLOCK_STMT, IF_STMT): New cases.

	* ada-tree.def (GOTO_STMT, LABEL_STMT, RETURN_STMT): New tree nodes.

	* ada-tree.def (EXPR_STMT): Fix typo in name.
	(BLOCK_STMT, IF_STMT): New nodes.

	* ada-tree.h (GOTO_STMT_LABEL, LABEL_STMT_LABEL,
	LABEL_STMT_FIRST_IN_EH): New macros.
	(RETURN_STMT_EXPR): Likewise.

	* ada-tree.h: (BLOCK_STMT_LIST, IF_STMT_COND, IF_STMT_TRUE,
	IF_STMT_ELSEIF, IF_STMT_ELSE): New macros.

2004-04-08  Thomas Quinot  <quinot@act-europe.fr>

	* atree.ads: Correct documentation on extended nodes.

	* link.c: Set run_path_option for FreeBSD.

2004-04-08  Vincent Celier  <celier@gnat.com>

	* mlib-prj.adb (Build_Library.Check_Libs): On OpenVMS, if dec.ali is
	one of the ALI file, do not link with DEC lib.

	* par.adb Remove the last two characters ("%s" or "%b") when checking
	if a language defined unit may be recompiled.

2004-04-08  Ed Schonberg  <schonberg@gnat.com>

	* sem_ch4.adb (Remove_Abstract_Operations): Improve error message when
	removal of abstract operation leaves no possible interpretation for
	expression.

	* sem_eval.adb (Eval_Qualified_Expression): Use
	Set_Raises_Constraint_Error on node when needed, so that it does not
	get optimized away by subsequent optimizations.

	* sem_res.adb (Resolve_Intrinsic_Operator): Save interpretations of
	operands even when they are not wrapped in a type conversion.

2004-04-08  Olivier Hainque  <hainque@act-europe.fr>

	* sem_prag.adb (Set_Exported): Warn about making static as result of
	export only when the export is coming from source. This may be not
	be true e.g. on VMS where we expand export pragmas for exception codes
	together with imported or exported exceptions, and we don't want the
	user to be warned about something he didn't write.

2004-04-08  Thomas Quinot  <quinot@act-europe.fr>

	* sem_util.adb (Note_Possible_Modification): Reorganize to remove code
	duplication between normal entities and those declared as renamings.
	No functional change.

	* s-fileio.ads (Form): Remove pragma Inline, as we cannot currently
	inline functions returning an unconstrained result.

2004-04-08  Eric Botcazou  <ebotcazou@act-europe.fr>

	* utils.c (type_for_mode): Handle BLKmode and VOIDmode properly, to
	conform to what other front-ends do.

2004-04-08  Doug Rupp  <rupp@gnat.com>

	* 5vml-tgt.adb: Use Gas instead of VMS Macro to build auto init shared
	libraries.

From-SVN: r80504

2004-04-07  H.J. Lu  <hongjiu.lu@intel.com>

	* config/ia64/ia64.c (ia64_encode_section_info): Don't prod
	global register variables.

From-SVN: r80501

From-SVN: r80496

time_members.cc (__timepunct<char>::_M_initialize_timepunct, [...]): the correct _M_amonth07 in the "C" locale is "Jul" and L"Jul", respectively.

2004-04-07  Paolo Carlini  <pcarlini@suse.de>

	* config/locale/generic/time_members.cc
	(__timepunct<char>::_M_initialize_timepunct,
	__timepunct<wchar_t>::_M_initialize_timepunct): the correct
	_M_amonth07 in the "C" locale is "Jul" and L"Jul", respectively.
	* config/locale/gnu/time_members.cc
	(__timepunct<char>::_M_initialize_timepunct,
	__timepunct<wchar_t>::_M_initialize_timepunct): Ditto.
	* testsuite/22_locale/time_get/get_monthname/char/4.cc: New.
	* testsuite/22_locale/time_get/get_monthname/wchar_t/4.cc: New.

	* testsuite/22_locale/time_get/date_order/char/1.cc: Remove junk.
	* testsuite/22_locale/time_get/date_order/wchar_t/1.cc: Ditto.
	* testsuite/22_locale/time_get/get_date/char/1.cc: Ditto.
	* testsuite/22_locale/time_get/get_date/char/2.cc: Ditto.
	* testsuite/22_locale/time_get/get_date/wchar_t/1.cc: Ditto.
	* testsuite/22_locale/time_get/get_date/wchar_t/2.cc: Ditto.
	* testsuite/22_locale/time_get/get_monthname/char/1.cc: Ditto.
	* testsuite/22_locale/time_get/get_monthname/char/2.cc: Ditto.
	* testsuite/22_locale/time_get/get_monthname/wchar_t/1.cc: Ditto.
	* testsuite/22_locale/time_get/get_monthname/wchar_t/2.cc: Ditto.
	* testsuite/22_locale/time_get/get_time/char/1.cc: Ditto.
	* testsuite/22_locale/time_get/get_time/char/2.cc: Ditto.
	* testsuite/22_locale/time_get/get_time/wchar_t/1.cc: Ditto.
	* testsuite/22_locale/time_get/get_time/wchar_t/2.cc: Ditto.
	* testsuite/22_locale/time_get/get_weekday/char/1.cc: Ditto.
	* testsuite/22_locale/time_get/get_weekday/char/2.cc: Ditto.
	* testsuite/22_locale/time_get/get_weekday/wchar_t/1.cc: Ditto.
	* testsuite/22_locale/time_get/get_weekday/wchar_t/2.cc: Ditto.
	* testsuite/22_locale/time_get/get_year/char/1.cc: Ditto.
	* testsuite/22_locale/time_get/get_year/wchar_t/1.cc: Ditto.
	* testsuite/22_locale/time_put/put/char/1.cc: Ditto.
	* testsuite/22_locale/time_put/put/char/2.cc: Ditto.
	* testsuite/22_locale/time_put/put/char/3.cc: Ditto.
	* testsuite/22_locale/time_put/put/char/4.cc: Ditto.
	* testsuite/22_locale/time_put/put/char/5.cc: Ditto.
	* testsuite/22_locale/time_put/put/char/6.cc: Ditto.
	* testsuite/22_locale/time_put/put/char/7.cc: Ditto.
	* testsuite/22_locale/time_put/put/char/8.cc: Ditto.
	* testsuite/22_locale/time_put/put/wchar_t/1.cc: Ditto.
	* testsuite/22_locale/time_put/put/wchar_t/2.cc: Ditto.
	* testsuite/22_locale/time_put/put/wchar_t/3.cc: Ditto.
	* testsuite/22_locale/time_put/put/wchar_t/4.cc: Ditto.
	* testsuite/22_locale/time_put/put/wchar_t/5.cc: Ditto.
	* testsuite/22_locale/time_put/put/wchar_t/6.cc: Ditto.
	* testsuite/22_locale/time_put/put/wchar_t/7.cc: Ditto.
	* testsuite/22_locale/time_put/put/wchar_t/8.cc: Ditto.

	* testsuite/22_locale/time_put/put/char/9780-1.cc: Fix typos.

From-SVN: r80493

From-SVN: r80492

	* fixinc/inclhack.def (rpc_xdr_lvalue_cast_a,
	rpc_xdr_lvalue_cast_b): New fixes.
	* fixinc/fixincl.x: Regenerate.
	* fixinc/tests/base/rpc/xdr.h: Add new tests.

From-SVN: r80490

        * config/rs6000/rs6000.c (processor_target_table): Add MASK_MFCRF
        to power4 and power5 entries.

From-SVN: r80486

2004-04-06  Geoffrey Keating  <geoffk@apple.com>

	* c-common.h (pending_lang_change): Mark for PCH.

Index: testsuite/ChangeLog
2004-04-06  Geoffrey Keating  <geoffk@apple.com>

	* g++.dg/pch/externc-1.Hs: New.
	* g++.dg/pch/externc-1.C: New.

From-SVN: r80484

2004-04-07  Caroline Tice  <ctice@apple.com>

        * gcc.c (main): Move 'break' in main loops (on an error)
        to wait until error processing has occurred.

From-SVN: r80483

	* gcc_release (build_sources): Do not use "-r" and "-D" at the
	same time with "cvs export".

From-SVN: r80480

	* config/locale/gnu/monetary_members.cc
	(moneypunct<wchar_t>::_M_initialize_moneypunct): Prefer
	_NL_MONETARY_DECIMAL_POINT_WC, _NL_MONETARY_THOUSANDS_SEP_WC,
	and __MON_GROUPING to _NL_NUMERIC_DECIMAL_POINT_WC,
	_NL_NUMERIC_THOUSANDS_SEP_WC, and GROUPING.
	* config/locale/gnu/numeric_members.cc
	(numpunct<char>::_M_initialize_numpunct): Prefer DECIMAL_POINT
	and THOUSANDS_SEP to the deprecated RADIXCHAR and THOUSEP.

From-SVN: r80477

2004-04-06  Benjamin Kosnik  <bkoz@redhat.com>

	Fixups for EDG front end.
	* include/ext/rope: Instead of non-existent function
	_Data_allocate, use allocator's allocate. Use this.
	(namespace _Rope_constants): Move _S_max_rope_depth, and _Tag
	enumerations from _Rope_RopeRep here.
	* include/ext/ropeimpl.h: Same.
	* src/ext-inst.cc (_S_min_len): Fix up definition.

	* config/locale/gnu/ctype_members.cc: Qualify base class members
	with this.
	* config/locale/generic/ctype_members.cc: Same.
	* config/locale/gnu/messages_members.h: Same.
	* config/locale/generic/messages_members.h: Same.
	* src/ctype.cc: Same.
	* include/bits/codecvt.h: Same.

	* include/bits/boost_concept_check.h: Declare.
	(__error_type_must_be_an_unsigned_integer_type): Remove this.
	(__error_type_must_be_an_integer_type): Remove this.
	(__error_type_must_be_a_signed_integer_type): Remove this.

	* config/io/basic_file_stdio.cc (__basic_file::sys_open): Remove cast.

	* libsupc++/eh_alloc.cc (__cxa_free_exception): Add exception
	specification to definition.
	(__cxa_allocate_exception): Same.
	* libsupc++/eh_catch.cc (__cxa_begin_catch): Same.
	* libsupc++/eh_globals.cc (__cxa_get_globals_fast): Same.
	(__cxa_get_globals): Same.

	* libsupc++/del_op.cc: Add comment about freestanding.

From-SVN: r80475

re PR bootstrap/14760 (A bug in configure{,.in} prevents using both --program-suffix and --program-prefix)

	PR bootstrap/14760
	* configure.in: When computing baseargs, strip *all* copies of
	offending options.  Also, don't match/substitute the trailing space,
	so that this actually works when two similar options are separated by
	only one space.
	* configure: Regenerate.

From-SVN: r80474

	* config.gcc: Stop changing enable_threads midstream.
	Replace uses of enable_threads_flag with enable_threads.
	* configure.ac: Replace uses of enable_threads_flag with
	enable_threads.  Improve autoconf quotation in one place.
	* configure: Regenerate.

From-SVN: r80473

	* gcc.dg/compat/struct-by-value-5a_main.c,
	gcc.dg/compat/struct-by-value-5b_main.c: New files.
	* gcc.dg/compat/struct-by-value-5_main.c: Delete.
	* gcc.dg/compat/struct-by-value-5a_x.c,
	gcc.dg/compat/struct-by-value-5b_x.c: New, split out from
	gcc.dg/compat/struct-by-value-5_x.c.
	* gcc.dg/compat/struct-by-value-5a_y.c,
	gcc.dg/compat/struct-by-value-5b_y.c: New, split out from
	gcc.dg/compat/struct-by-value-5_y.c.

	* gcc.dg/compat/struct-by-value-6a_main.c,
	gcc.dg/compat/struct-by-value-6b_main.c: New files.
	* gcc.dg/compat/struct-by-value-6_main.c: Delete.
	* gcc.dg/compat/struct-by-value-6a_x.c,
	gcc.dg/compat/struct-by-value-6b_x.c: New, split out from
	gcc.dg/compat/struct-by-value-6_x.c.
	* gcc.dg/compat/struct-by-value-6a_y.c,
	gcc.dg/compat/struct-by-value-6b_y.c: New, split out from
	gcc.dg/compat/struct-by-value-6_y.c.

	* gcc.dg/compat/struct-by-value-7a_main.c,
	gcc.dg/compat/struct-by-value-7b_main.c: New files.
	* gcc.dg/compat/struct-by-value-7_main.c: Delete.
	* gcc.dg/compat/struct-by-value-7a_x.c,
	gcc.dg/compat/struct-by-value-7b_x.c: New, split out from
	gcc.dg/compat/struct-by-value-7_x.c.
	* gcc.dg/compat/struct-by-value-7a_y.c,
	gcc.dg/compat/struct-by-value-7b_y.c: New, split out from
	gcc.dg/compat/struct-by-value-7_y.c.

From-SVN: r80472

From-SVN: r80469

	* gcc.dg/i386-sse-8.c: Don't use -march=pentium3 on x86_64.
	* gcc.dg/i386-local.c: Expect %edi, not %eax register on x86_64.
	* gcc.dg/20020103-1.c: Add -fno-asynchronous-unwind-tables to
	options.

From-SVN: r80464

2004-04-06  Uros Bizjak  <uros@kss-loka.si>

	* builtins.c: Implement support for sincos function.
	(expand_builtin_mathfn): Remove BUILT_IN_SIN{,F,L} and
	BUILT_IN_COS{,F,L}.
	(expand_builtin_mathfn_3): New function.
	(expand_builtin): Expand BUILT_IN_SIN{,F,L} and
	BUILT_IN_COS{,F,L} using expand_builtin_mathfn_3 if
	flag_unsafe_math_optimization is set.

	* optabs.h (enum optab_index): Add new OTI_sincos.
	(sincos_optab): Define corresponding macro.

	* optabs.c (init_optabs): Initialize sincos_optab.
	(expand_twoval_unop): New function.

	* genopinit.c (optabs): Implement sincos_optab using sincos?f3
	patterns.

	* reg-stack.c (subst_stack_regs_pat): Handle UNSPEC_SINCOS_COS
	and UNSPEC_SINCOS_SIN.

	* config/i386/i386.md (sincosdf3, sincossf3, *sincosextendsfdf3,
	sincosxf3): New patterns to implement sincos, sincosf and sincosl
	built-ins as inline x87 intrinsics. Define splits for
	sindf2, sinsf2, *sinextendsfdf2, sinxf2, cosdf2,
	cossf2, *cosextendsfdf2 and cosxf2 patterns from corresponding
	sincos patterns.
	(sindf2, sinsf2, sinxf2): Rename to *sindf2, *sinsf2, *sinxf2.
	(cosdf2, cossf2, cosxf2): Rename to *cosdf2, *cossf2, *cosxf2.

	(UNSPEC_SINCOS_SIN, UNPEC_SINCOS_COS): New unspecs to represent
	x87's unspec insn.

	* gcc.dg/builtins-36.c: New test.

From-SVN: r80463

     PR 14467
     * config/darwin.h (LINK_COMMAND_SPEC): Use c++filt instead of c++filt3.

From-SVN: r80461

2004-04-06  H.J. Lu  <hongjiu.lu@intel.com>

	* include/private/gcconfig.h (PREFETCH): Use __builtin_prefetch
	for gcc >= 3.0.
	(PREFETCH_FOR_WRITE): Likewise.

From-SVN: r80459

        * configure.in (powerpc-*-aix*): Remove target-libada from noconfigdirs.
        (rs6000-*-aix*): Same.
        * configure: Regenerate.

From-SVN: r80458

From-SVN: r80457