From-SVN: r36212

	* rs6000.md: Correct function unit definitions for cr_logical and
	mtjmpr.
	(sCOND): Additionally fail for sgt, slt, sge, sle if !TARGET_POWER
	and use portable method for >=0 and floating point >=.  Remove
	associated matchers.

From-SVN: r36211

	* extend.texi: Mark named return value extension as deprecated.

	* NEWS: Mention that the named return value extension has been
	deprecated.
	* cp-tree.h (original_result_rtx): Define.
	(TREE_REFERENCE_EXPR): Remove.
	(DECL_VPARENT): Likewise.
	(pushdecl_nonclass_level): Likewise.
	(store_return_init): Likewise.
	(reinit_lang_specific): Likewise.
	(genrtl_named_return_value): Change prototype.
	* decl.c (original_result_rtx): Remove.
	(cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
	Do not generate RTL for local variables here.
	(store_return_init): Remove.
	* semantics.c (genrtl_named_return_value): Simplify.  Fold in
	store_return_init.
	(finish_named_return_value): Adjust accordingly.  Warn that this
	extension is deprecated.
	(lang_expand_stmt): Adjust call to genrtl_named_return_value.

From-SVN: r36210

	* java/lang/reflect/natMethod.cc (_Jv_CallAnyMethodA): Accept null
	`args' if method takes no parameters.

From-SVN: r36209

	* config/rs6000/rs6000.c (rs6000_reverse_condition): Return
	the result.

From-SVN: r36208

* configure.in (multilib): Enable by default only for target.
* configure: Rebuilt.

From-SVN: r36207

From-SVN: r36206

	* toplev.c (display_help): Fix thinko in documentation.

	* diagnostic.h (output_buffer::indent_skip): New fields.
	(output_indentation): New macro.

	* diagnostic.c (output_indent): New function.
	(output_set_prefix, clear_diagnostic_info): Use.
	(output_emit_prefix): Predict future indentation.

From-SVN: r36205

* Makefile.in (stage_*): add more dependencies to ensure parallel
builds build correctly

From-SVN: r36204

	* java/lang/natPosixProcess.cc (fail): New function.
	(cleanup): New function.
	(startProcess): Use them.  Create pipe so child can communicate
	exec failure back to parent.

From-SVN: r36202

	2000-09-06  Manfred Hollstein  <manfredh@redhat.com>

	* Makefile.in (bootstrap-lean): Depend on bootstrap-lean_g,
	not bootstrap-lean_f.

From-SVN: r36201

* mklibgcc.in: Emit rule for libgcc-stage-start.
* Makefile.in (stage1-start, stage2-start, stage3-start,
stage4-start): Don't handle libgcc here, use libgcc.mk instead.

From-SVN: r36200

From-SVN: r36199

* ltconfig, ltmain.sh, libtool.m4, ltcf-c.sh, ltcf-cxx.sh,
ltcf-gcj.sh: Updated from libtool multi-language branch.

From-SVN: r36198

From-SVN: r36197

From-SVN: r36196

	* pt.c (type_unification_real): Replace switch with if.
	(unify): Tsubst non-type parms before comparing.

From-SVN: r36195

From-SVN: r36194

	* error.c (dump_typename): New function, broken out of ...
	(dump_type): ... here. Use it.
	* typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.

From-SVN: r36193

From-SVN: r36192

* config/rs6000/rs6000.c (validate_condition_mode): New function.
(branch_comparison_operator): Call validate_condition_mode to
abort rather than returning 0.
(branch_positive_comparison_operator): New function.
(scc_comparison_operator): Call validate_condition_mode to abort
rather than returning 0.
(ccr_bit): Call validate_condition_mode.  Update for
new branch scheme.
(print_operand): Delete %C modifier.  Update %E case
to use EQ bit not SO bit.
(rs6000_reverse_condition): New function.
(rs6000_generate_compare): New function.
(rs6000_emit_sCOND): New function.
(rs6000_emit_cbranch): New function.
(output_cbranch): The length of a long branch insn is
now only 8 bytes.  Add validate_condition_mode.  Use
rs6000_reverse_condition.  Remove cror generation.
* config/rs6000/rs6000.h: Update comments.
(PREDICATE_CODES): Add new predicate.  Update codes used
by branch_comparison_operator and scc_comparison_operator.
* config/rs6000/rs6000-protos.h: Add prototypes for
new external functions.
* config/rs6000/rs6000.md: Add new scheduling parameters
for cr_logical instructions.  Change length of branch
instructions.
(bCOND patterns): Call rs6000_emit_cbranch.
(sCOND patterns): Call rs6000_emit_sCOND.
(branch patterns): Change lengths to 4.
(cr logical patterns): New.

From-SVN: r36191

From-SVN: r36190

	* init.c (build_offset_ref): Deal with namespace scoped
	TEMPLATE_ID_EXPRs.

From-SVN: r36189

	* class.c (resolve_address_of_overloaded_function): Add
	explanation message.
	* decl.c (define_case_label): Reformat explanation.
	* decl2.c (finish_static_data_member_decl): Likewise.
	(grokfield): Likewise.
	* friend.c (do_friend): Likewise.

From-SVN: r36188

        * config/i386/i386.md (call_pop): Fix test for setting
        current_function_uses_pic_offset_table.
        (call, call_value_pop, call_value): Likewise.

From-SVN: r36187

	* gcc.c-torture/20000906.c: New test.
	* gcc.c-torture/20000906.x: Expect failure for ix86 at `-O2'.

From-SVN: r36186

From-SVN: r36185

	* timevar.c (timevar_add): Delete.
	(timevar_get): Also count time since the selected timer was
	last updated.  Do not examine the timevar stack if the
	selected timer is standalone.

From-SVN: r36184

2000-09-05  J. David Anglin  <dave@hiauly1.hia.nrc.ca>

	* gthr-dce.h (__gthread_objc_mutex_deallocate): Free mutex->backend.

From-SVN: r36183

2000-09-02  J. David Anglin  <dave@hiauly1.hia.nrc.ca>

	* gthr-dce.h (__gthread_objc_mutex_deallocate): Free mutex->backend.

From-SVN: r36182

        * md5.h (md5_uint32): Choose via INT_MAX instead of UINT_MAX.

From-SVN: r36181

        * gettext.h (nls_uint32): Choose via INT_MAX instead of UINT_MAX.

From-SVN: r36180

        * c-decl.c (finish_incomplete_decl): Don't call complete_array_type
        for 'extern' arrays.

From-SVN: r36179

	* tree.c (walk_tree): Expose tail recursion.
	(walk_stmt_tree): New function.
	* cp-tree.h: Prototype walk_stmt_tree.
	* semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
	the BLOCKs directly.  If a BLOCK has no variables after
	pruning, discard it.
	(finish_stmt_tree): Use walk_stmt_tree.  No need to save and
	restore the line number.

From-SVN: r36178

        * config/ia64/lib1func.asm (__divtf3): Rebundle for Itanium.
        Eliminate final copy from non-trapping case.
        (__divdf3, __divsf3): Likewise.

From-SVN: r36177

2000-08-11  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (do_merge_string_cste): New locals. Create new
	STRING_CSTs each time, use memcpy. Fixes gcj/311

(Fixes gcj/311:
   http://gcc.gnu.org/ml/gcc-patches/2000-09/msg00144.html
   http://sources.redhat.com/ml/java-prs/2000-q3/msg00116.html)

From-SVN: r36176

2000-09-02  Anthony Green  <green@redhat.com>

        * jcf-io.c: Include zlib.h.
        (open_in_zip): Read compressed class file archives.
        * zipfile.h (ZipDirectory): Add uncompressed_size and
        compression_method fields.
        * zextract.c (read_zip_archive): Collect file compression info.

From-SVN: r36175

        * config/ia64/ia64.md (mulhi3): Fix typo last change.
        * config/ia64/lib1func.asm (__divdi3, __udivdi3, __umodsi3): Likewise.

From-SVN: r36174

* Makefile.in: Restructure bootstrap stages to allow clean
restart after failure.

From-SVN: r36173

        * config/ia64.md (movsi and movdi patterns): Allow moves from
        8-bit constants to AR registers.

From-SVN: r36172