2005-04-01  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* gcj.texi (Invoking gij): Add descriptions of new -X options.
	Mention recognized-and-ignored compatibility options.
	(Memory allocation): Add descriptions of JvMalloc, JvRealloc and
	JvFree.
	(About CNI): Add Memory allocation section.

2005-04-01  Thomas Fitzsimmons  <fitzsim@redhat.com>

	PR libgcj/20090, PR libgcj/20526
	* gij.cc (nonstandard_opts_help): New function.
	(add_option): New function.
	(main): Support java options.  Set java.class.path.  Don't set
	_Jv_Jar_Class_Path.
	* prims.cc (parse_x_arg): New function.
	(parse_init_args): Call parse_x_arg for -X and _ options, when
	ignoreUnrecognized is true.
	(new _Jv_RunMain): New vm_args variant.
	(old _Jv_RunMain): Call new vm_args _Jv_RunMain.
	(_Jv_Jar_Class_Path): Remove variable.
	* include/java-props.h: Likewise.
	* include/cni.h (JvRealloc): New function.
	* include/jvm.h (_Jv_RunMain): Declare vm_args variant.
	* java/lang/natRuntime.cc (insertSystemProperties): Remove
	_Jv_Jar_Class_Path logic.  Use JV_VERSION and JV_API_VERSION
	macros.
	* configure.ac (JV_VERSION): Define.
	(JV_API_VERSION): Likewise.
	* configure: Regenerate.
	* include/config.h.in: Regenerate.

From-SVN: r97429

functional (_Maybe_wrap_member_pointer): Wrap up member pointers in _Mem_fn but let other function objects pass through...

2005-04-01  Douglas Gregor  <doug.gregor@gmail.com>

	* include/tr1/functional (_Maybe_wrap_member_pointer): Wrap up
	member pointers in _Mem_fn but let other function objects pass
	through unchanged.
	* include/tr1/functional_iterator (bind): Reduce number of bind()
	overloads to two to eliminate ambiguities. Use
	_Maybe_wrap_member_pointer to handle member pointers gracefully.

From-SVN: r97428

2005-04-01 Mark Anderson <mark@panonet.net>

	* java/lang/natDouble.cc (parseDouble): Handle NaN, Infinity and
	-Infinity as parameters.

From-SVN: r97424

[[Split portion of a mixed commit.]]

From-SVN: r97422.2

	* testsuite/Makefile.am (noinst_PROGRAMS): Remove.
	(site.exp): Write out the path to the baseline file.
	(check-abi): Use DejaGNU.
	(check-abi-verbose): Remove.
	* testsuite/Makefile.in: Regenerated.
	* testsuite/abi_check.cc (main): Check the return value from
	compare_symbols.
	* testsuite/testsuite_abi.cc (compare_symbols): Return a value.
	* testsuite/testsuite_abi.h (compare_symbols): Adjust prototype.
	* testsuite/libstdc++-abi/abi.exp: New file.

From-SVN: r97417

	* java/io/PipedInputStream.java
	(read): Make sure a positive byte value is returned. Revised javadoc.
	Thanks to Olafur Bragason for reporting these bugs.

From-SVN: r97416

	* java/lang/natVMClassLoader.cc (getSystemClassLoaderInternal):
	Updated for name change.
	(nativeFindClass): New method.
	(loadClass): Use nativeFindClass.
	* java/lang/natClassLoader.cc (_Jv_FindClass): Use single-argument
	form of loadClass.
	* java/lang/VMClassLoader.java (tried_libraries, lib_control,
	LIB_FULL, LIB_CACHE, LIB_NEVER): New fields from old
	VMClassLoader.
	(initialize): New method.
	(nativeFindClass): Declare.
	* gnu/gcj/runtime/natVMClassLoader.cc: Removed.
	* gnu/gcj/runtime/VMClassLoader.java: Removed.
	* gnu/gcj/runtime/ExtensionClassLoader.java: Renamed from
	VMClassLoader.java.
	(definePackageForNative): Removed.
	(tried_libraries, LIB_CACHE, LIB_FULL, LIB_NEVER, lib_control):
	Moved to VMClassLoader.java.
	* prims.cc (_Jv_CreateJavaVM): Updated for renaming.
	* Makefile.am (gnu/gcj/runtime/ExtensionClassLoader.h): Renamed.
	(ordinary_java_source_files): Added ExtensionClassLoader.java,
	removed VMClassLoader.java.
	(nat_source_files): Removed natVMClassLoader.cc.

From-SVN: r97414

	* Makefile.in: Rebuilt.
	* Makefile.am (db_pathtail): Use $(gcc_version), not
	@gcc_version@.

From-SVN: r97412

	* java/util/Timer.java
	(run): Stop the queue if a task throws an exception.

From-SVN: r97411

	* decl.c (java_init_decl_processing): Fix types of
	_Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
	_Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
	_Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.

From-SVN: r97409

	* gcc.c: Don't include <sys/resource.h> or declare getrusage.
	(rus, prus): Remove static variables.
	(execute): Use pex_run/pex_get_status rather than pexecute/pwait.
	(process_command): Permit report_times and use_pipes together.

From-SVN: r97406

	* c-decl.c (validate_proto_after_old_defn): Look at
	TYPE_MAIN_VARIANT of argument types.

testsuite:
	* gcc.dg/old-style-then-proto-1.c: New test.

From-SVN: r97403

2005-04-01  Paul Brook  <paul@codesourcery.com>

	* config/arm/arm.c (thumb_call_via_label): Include space for SP.
	(arm_output_function_epilogue): Allow call_via_SP.
	(thumb_call_via_reg, arm_file_end): Ditto.
	* config/arm/arm.h (struct machine_function): Include space for SP.
	(thumb_call_via_label): Update declaration.

From-SVN: r97402

2005-04-01  Paul Brook  <paul@codesourcery.com>

	* config/arm/arm.c (thumb_call_via_label): Include space for SP.
	(arm_output_function_epilogue): Allow call_via_SP.
	(thumb_call_via_reg, arm_file_end): Ditto.
	* config/arm/arm.h (struct machine_function): Include space for SP.
	(thumb_call_via_label): Update declaration.

[[Split portion of a mixed commit.]]

From-SVN: r97400.2

	* final.c (final_scan_insn): Revert part of 2005-03-30 patch: when
	doing a peephole optimization, once again put any notes in the
	proper position.

From-SVN: r97399

        * gfortran.fortran-torture/execute/backspace.f90: Check
        after backspace and read was incorrect.

From-SVN: r97397

2005-04-01  Andrew Pinski  <pinskia@physics.uc.edu>

        PR treelang/20604
        * lang-spec.c: Simplify @treelang to what the other
        languages do.

From-SVN: r97396

From-SVN: r97395

	* local-alloc.c (update_equiv_regs): Use gcc_assert, gcc_unreachable.
	(block_alloc, find_free_reg): Likewise.
	* loop-doloop.c (doloop_modify): Likewise.
	* loop-invariant.c (record_use): Likewise.
	* loop-iv.c (get_biv_step_1, get_biv_step, iv_analyze,
	get_iv_value, canon_condition, eliminate_implied_condition,
	eliminate_implied_condition, simplify_using_initial_values,
	shorten_into_mode, canonicalize_iv_subregs,
	iv_number_of_iterations): Likewise.
	* loop-unroll.c (expand_var_during_unrolling): Likewise.
	* loop-unswitch.c (compare_and_jump_seq, unswitch_single_loop,
	unswitch_loop): Likewise.
	* loop.c (INSN_LUID, loop_optimize, rtx_equal_for_loop_p,
	move_movables, replace_call_address, find_and_verify_loops,
	rtx_equal_for_prefetch_p, fold_rtx_mult_add, loop_iterations,
	record_giv, final_giv_value, general_induction_var,
	simplify_giv_expr, extension_within_bounds_p, try_copy_prop,
	loop_giv_dump): Likewise.

From-SVN: r97394

	* treelang/treelang.texi: Fix typos.
	* treelang/treetree.c: Fix comment typos.

From-SVN: r97393

	* gcov-io.h (GCOV_CHECK, GCOV_CHECK_READING,
	GCOV_CHECK_WRITING): Remove.
	(gcov_position, gcov_rewrite): Use gcc_assert.
	* gcov-io.c (gcov_open, gcov_write_words, gcov_write_length,
	gcov_read_words, gcov_sync, gcov_seek): Use gcc_assert.
	* libgcov.c (__gcov_merge_single, __gcov_merge_delta): Use
	gcc_assert.

From-SVN: r97392

From-SVN: r97391

	* configure.ac (enable-checking): Explicitly set all variables for
	collective switch values.  Alphabetize variables. Rename
	ac_checking_valgrind to ac_valgrind_checking.  Allow 'none' as
	synonym for 'no'.
	* doc/install.texi (enable-checking): Update documentation.
	* configure: Rebuilt.

From-SVN: r97390

	* tree-inline.c (copy_body_r): Use CONSTANT_CLASS_P where
	possible.

From-SVN: r97389

	* gcc.c-torture/execute/builtins/strcat.c: Check the result
	buffer past the terminating NUL using memcmp.
	* gcc.c-torture/execute/builtins/strncat.c: Likewise.
	* gcc.c-torture/execute/builtins/strncpy.c: Likewise.

From-SVN: r97388

	* gcc.c-torture/execute/builtins/strncmp-2.c: Also test x86_64.
	Fix unused/uninitialized variable warnings.

From-SVN: r97387

	* gcc.c-torture/execute/builtins/lib/strncat.c: Fix uninitialized var.
	* gcc.c-torture/execute/builtins/lib/strpbrk.c: Fix discarded const.
	* gcc.c-torture/execute/builtins/strlen-3.c: Fix uninitialized var.
	* gcc.c-torture/execute/builtins/strncmp.c: Delete unused var.

From-SVN: r97386

	* gcc.c-torture/execute/builtins/abs-1-lib.c,
	gcc.c-torture/execute/builtins/fputs-lib.c,
	gcc.c-torture/execute/builtins/lib/fprintf.c,
	gcc.c-torture/execute/builtins/lib/main.c,
	gcc.c-torture/execute/builtins/lib/memcmp.c,
	gcc.c-torture/execute/builtins/lib/memmove.c,
	gcc.c-torture/execute/builtins/lib/mempcpy.c,
	gcc.c-torture/execute/builtins/lib/memset.c,
	gcc.c-torture/execute/builtins/lib/printf.c,
	gcc.c-torture/execute/builtins/lib/sprintf.c,
	gcc.c-torture/execute/builtins/lib/stpcpy.c,
	gcc.c-torture/execute/builtins/lib/strchr.c,
	gcc.c-torture/execute/builtins/lib/strcmp.c,
	gcc.c-torture/execute/builtins/lib/strcpy.c,
	gcc.c-torture/execute/builtins/lib/strcspn.c,
	gcc.c-torture/execute/builtins/lib/strlen.c,
	gcc.c-torture/execute/builtins/lib/strncat.c,
	gcc.c-torture/execute/builtins/lib/strncmp.c,
	gcc.c-torture/execute/builtins/lib/strncpy.c,
	gcc.c-torture/execute/builtins/lib/strrchr.c,
	gcc.c-torture/execute/builtins/lib/strspn.c,
	gcc.c-torture/execute/builtins/lib/strstr.c,
	gcc.c-torture/execute/builtins/memops-asm-lib.c,
	gcc.c-torture/execute/builtins/strlen-2.c,
	gcc.c-torture/execute/builtins/strstr-asm-lib.c: Add missing
	prototypes.

From-SVN: r97385

2005-03-31  J"orn Rennecke <joern.rennecke@st.com>

	Fix fallout from PR middle-end/15700:
	* gcc.c-torture/compile/20011119-1.c: Take
	__USER_LABEL_PREFIX__ into account.
	* gcc.c-torture/compile/20011119-2.c: Likewise.

From-SVN: r97383

	* arm.c (adjacent_mem_locations): Reject volatile memory refs.
	Also reject cases where this pattern will cause load delay stalls
	unless optimizing for size and it will produce a shorter sequence.
	* arm.md (arith_adjacent_mem): Make better use of ldm addressing
	variants to avoid pre-adjusting the base when possible.

From-SVN: r97381

	* arm.md (minmax_arithsi): Reject all eliminable registers, not just
	the frame and argument pointers.
	(strqi_preinc, strqi_predec, loadqi_preinc, loadqi_predec): Likewise.
	(loadqisi_preinc, loadqisi_predec, strsi_preinc): Likewise.
	(strsi_predec, loadsi_preinc, loadsi_predec): Likewise.
	(strqi_shiftpreinc, strqi_shiftpredec, loadqi_shiftpreinc): Likewise.
	(loadqi_shiftpredec, strsi_shiftpreinc, strsi_shiftpredec): Likewise.
	(loadsi_shiftpreinc, loadsi_shiftpredec): Likewise.

From-SVN: r97380

	* call.c (add_template_candidates_real): Remove length parameter
	from fn_type_unification call.
	* class.c (resolve_address_of_overloaded_function): Likewise
	* cp-tree.h (fn_type_unification): Remove length parameter.
	* pt.c (get_bindings_overload): Remove.
	(get_bindings_real): Rename to ...
	(get_bindings): ... here.  Remove length and strict
	parameters. Change return type flag to boolean.  Remove original
	forwarding function.
	(determine_specialization): Adjust get_bindings call.
	(fn_type_unification): Remove length parameter.  Adjust.
	(type_unification_real): Remove length parameter.  Adjust.
	(resolve_overloaded_unification): Adjust get_bindings call.
	(try_one_overload): Simplify confusing cascaded if control flow.
	(unify): Remove length paramter from type_unification_real call.
	(most_specialized_instantiation): Adjust get_bindings calls.
	(most_specialized): Likewise.

From-SVN: r97379

	* g++.dg/ext/selectany1.C: New file. Test for linkonce sections.
	* g++.dg/ext/selectany2.C: New file. Test for errors with invalid
	selectany usage.

From-SVN: r97378

	* config/i386/cygming.h (SUBTARGET_ATTRIBUTE_TABLE): Define,
	with entry for selectany attribute.
	* config/i386/i386-protos.h (ix86_handle_selectany_attribute):
	Declare.
	* config/i386/winnt.c (ix86_handle_selectany_attribute): Define.
	(i386_pe_asm_named_section): Handle sections generated by
	selectany attribute.
	* doc/extend.texi (selectany): Document attribute.

From-SVN: r97377

2005-04-01  Paolo Bonzini  <bonzini@gnu.org>
	    Jan Hubicka  <jh@suse.cz>

	* config/i386/i386.c (ix86_decompose_address): Look inside SUBREGs
	to fix addresses involving EBP and ESP.
	(aligned_operand, legitimate_address_p, ix86_address_cost): Be prepared
	for SUBREGed registers.
	(legitimate_address_p): Accept SUBREGed registers.

Co-Authored-By: Jan Hubicka <jh@suse.cz>

From-SVN: r97376

	PR c++/19406
	* dwarf2out.c (gen_type_die_for_member): Handle FIELD_DECL.
	(dwarf2out_imported_module_or_decl): Use gen_type_die_for_member
	for FIELD_DECLs.

	* g++.dg/debug/using1.C: New test.

From-SVN: r97373

From-SVN: r97372

	PR middle-end/20524
	* gcc.dg/alias-7.c: Prefix asm-declared name with
	__USER_LABEL_PREFIX__.

From-SVN: r97370

	* adaint.c, cal.c, decl.c, gigi.h, gmem.c, init.c, link.c,
	raise.c, tracebak.c, trans.c, utils2.c, utils.c: Fix comment
	typos.

From-SVN: r97369

From-SVN: r97367